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Route overview: Montreal to Changsha (CSX) flight deals

Montreal → Changsha

Dec 19, 2026 · choose your return date

YUL → CSX1 adulteconomyOne way and round trips

32 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 19, 2026 · One wayAir CanadaUp to 2 stops each way$1003.00 Dec 19, 2026 · One wayDelta Air LinesUp to 2 stops each way$1038.40 Dec 19, 2026 – Dec 21, 2026 · 2 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 21, 2026 · 2 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 22, 2026 · 3 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 22, 2026 · 3 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 23, 2026 · 4 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 23, 2026 · 4 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 24, 2026 · 5 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 24, 2026 · 5 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 25, 2026 · 6 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 25, 2026 · 6 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 26, 2026 · 7 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 26, 2026 · 7 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 27, 2026 · 8 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 27, 2026 · 8 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 28, 2026 · 9 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 28, 2026 · 9 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 29, 2026 · 10 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 29, 2026 · 10 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 30, 2026 · 11 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 30, 2026 · 11 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Dec 31, 2026 · 12 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Dec 31, 2026 · 12 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Jan 1, 2027 · 13 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Jan 1, 2027 · 13 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Jan 2, 2027 · 14 nightsAir Canada / Air ChinaUp to 2 stops each way$1563.50 Dec 19, 2026 – Jan 2, 2027 · 14 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1598.90 Dec 19, 2026 – Jan 9, 2027 · 21 nightsAir Canada / Air ChinaUp to 2 stops each way$1452.80 Dec 19, 2026 – Jan 9, 2027 · 21 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1488.20 Dec 19, 2026 – Jan 16, 2027 · 28 nightsAir Canada / Air ChinaUp to 2 stops each way$1452.80 Dec 19, 2026 – Jan 16, 2027 · 28 nightsDelta Air Lines / Air ChinaUp to 2 stops each way$1488.20

Flights for your trip

  1. Sat, Dec 19 · One way

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX

    One-way total · 1 adult · Taxes included

  2. Sat, Dec 19 · One way

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX

    One-way total · 1 adult · Taxes included

  3. Sat, Dec 19 – Mon, Dec 21

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    10:20 pmCSX
    26h 5m
    2 stops
    11:25 am+1YUL

    Round-trip total · 1 adult · Taxes included

  4. Sat, Dec 19 – Mon, Dec 21

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    10:20 pmCSX
    26h 5m
    2 stops
    11:25 am+1YUL

    Round-trip total · 1 adult · Taxes included

  5. Sat, Dec 19 – Tue, Dec 22

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  6. Sat, Dec 19 – Tue, Dec 22

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  7. Sat, Dec 19 – Wed, Dec 23

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  8. Sat, Dec 19 – Wed, Dec 23

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  9. Sat, Dec 19 – Fri, Dec 25

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  10. Sat, Dec 19 – Fri, Dec 25

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  11. Sat, Dec 19 – Sat, Dec 26

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  12. Sat, Dec 19 – Sat, Dec 26

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  13. Sat, Dec 19 – Mon, Dec 28

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    10:20 pmCSX
    26h 5m
    2 stops
    11:25 am+1YUL

    Round-trip total · 1 adult · Taxes included

  14. Sat, Dec 19 – Mon, Dec 28

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    10:20 pmCSX
    26h 5m
    2 stops
    11:25 am+1YUL

    Round-trip total · 1 adult · Taxes included

  15. Sat, Dec 19 – Tue, Dec 29

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  16. Sat, Dec 19 – Tue, Dec 29

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  17. Sat, Dec 19 – Wed, Dec 30

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  18. Sat, Dec 19 – Wed, Dec 30

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  19. Sat, Dec 19 – Fri, Jan 1

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  20. Sat, Dec 19 – Fri, Jan 1

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  21. Sat, Dec 19 – Sat, Jan 2

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  22. Sat, Dec 19 – Sat, Jan 2

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  23. Sat, Dec 19 – Sat, Jan 16

    Air Canada
    8:45 amYUL
    24h 40m
    2 stops
    10:25 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

  24. Sat, Dec 19 – Sat, Jan 16

    Delta Air Lines
    7:00 amYUL
    26h 55m
    2 stops
    10:55 pm+1CSX
    Air China
    8:25 amCSX
    20h
    2 stops
    3:25 pmYUL

    Round-trip total · 1 adult · Taxes included

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1 of 24

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YUL ⇄ CSX

Economy

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Explore this route

All dates for this routeDec 18, 2026 · Return optionsDec 20, 2026 · Return options
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-19 · one wayAir CanadaAC303 + AC29 + CA1349Axel-exclusive $1003.002026-10-29T01:26:13Z
2026-12-19 · one wayDelta Air LinesDL2643 + KE36 + KE145Axel-exclusive $1038.402026-10-29T01:26:13Z
2026-12-19 → 2026-12-21Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1318 + CA875 + AC875Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-21Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1318 + CA875 + AC875Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-22Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-22Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-23Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-23Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-24Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-24Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-25Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-25Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-26Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-26Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-27Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-27Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-28Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1318 + CA875 + AC875Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-28Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1318 + CA875 + AC875Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-29Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-29Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-30Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-30Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2026-12-31Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2026-12-31Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2027-01-01Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2027-01-01Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2027-01-02Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1563.502026-10-29T01:26:13Z
2026-12-19 → 2027-01-02Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1598.902026-10-29T01:26:13Z
2026-12-19 → 2027-01-09Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1452.802026-10-29T01:26:13Z
2026-12-19 → 2027-01-09Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1488.202026-10-29T01:26:13Z
2026-12-19 → 2027-01-16Air Canada / Air ChinaAC303 + AC29 + CA1349 / CA1350 + CA993 + AC414Axel-exclusive $1452.802026-10-29T01:26:13Z
2026-12-19 → 2027-01-16Delta Air Lines / Air ChinaDL2643 + KE36 + KE145 / CA1350 + CA993 + AC414Axel-exclusive $1488.202026-10-29T01:26:13Z

Route overview: Montreal to Changsha (CSX) flight deals

2026-12-19 · one way · Axel-exclusive $1003.00

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.

2026-12-19 · one way · Axel-exclusive $1038.40

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1318 / CA875 / AC875: CSX 2026-12-21 22:20:00 → YUL 2026-12-22 11:25:00; 2 stop(s) via PEK, CDG; 1565 minutes. Local airport times.
    • CA1318: CSX 2026-12-21 22:20:00 → PEK 2026-12-22 00:50:00; layover at PEK: 115 minutes.
    • CA875: PEK 2026-12-22 02:45:00 → CDG 2026-12-22 07:00:00; layover at CDG: 145 minutes.
    • AC875: CDG 2026-12-22 09:25:00 → YUL 2026-12-22 11:25:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1318 / CA875 / AC875: CSX 2026-12-21 22:20:00 → YUL 2026-12-22 11:25:00; 2 stop(s) via PEK, CDG; 1565 minutes. Local airport times.
    • CA1318: CSX 2026-12-21 22:20:00 → PEK 2026-12-22 00:50:00; layover at PEK: 115 minutes.
    • CA875: PEK 2026-12-22 02:45:00 → CDG 2026-12-22 07:00:00; layover at CDG: 145 minutes.
    • AC875: CDG 2026-12-22 09:25:00 → YUL 2026-12-22 11:25:00.

2026-12-19 → 2026-12-22 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-22 08:25:00 → YUL 2026-12-22 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-22 08:25:00 → PEK 2026-12-22 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-22 12:25:00 → YYZ 2026-12-22 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-22 14:00:00 → YUL 2026-12-22 15:25:00.

2026-12-19 → 2026-12-22 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-22 08:25:00 → YUL 2026-12-22 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-22 08:25:00 → PEK 2026-12-22 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-22 12:25:00 → YYZ 2026-12-22 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-22 14:00:00 → YUL 2026-12-22 15:25:00.

2026-12-19 → 2026-12-23 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-23 08:25:00 → YUL 2026-12-23 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-23 08:25:00 → PEK 2026-12-23 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-23 12:25:00 → YYZ 2026-12-23 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-23 14:00:00 → YUL 2026-12-23 15:25:00.

2026-12-19 → 2026-12-23 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-23 08:25:00 → YUL 2026-12-23 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-23 08:25:00 → PEK 2026-12-23 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-23 12:25:00 → YYZ 2026-12-23 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-23 14:00:00 → YUL 2026-12-23 15:25:00.

2026-12-19 → 2026-12-25 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-25 08:25:00 → YUL 2026-12-25 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-25 08:25:00 → PEK 2026-12-25 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-25 12:25:00 → YYZ 2026-12-25 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-25 14:00:00 → YUL 2026-12-25 15:25:00.

2026-12-19 → 2026-12-25 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-25 08:25:00 → YUL 2026-12-25 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-25 08:25:00 → PEK 2026-12-25 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-25 12:25:00 → YYZ 2026-12-25 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-25 14:00:00 → YUL 2026-12-25 15:25:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-26 08:25:00 → YUL 2026-12-26 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-26 08:25:00 → PEK 2026-12-26 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-26 12:25:00 → YYZ 2026-12-26 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-26 14:00:00 → YUL 2026-12-26 15:25:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-26 08:25:00 → YUL 2026-12-26 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-26 08:25:00 → PEK 2026-12-26 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-26 12:25:00 → YYZ 2026-12-26 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-26 14:00:00 → YUL 2026-12-26 15:25:00.

2026-12-19 → 2026-12-28 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1318 / CA875 / AC875: CSX 2026-12-28 22:20:00 → YUL 2026-12-29 11:25:00; 2 stop(s) via PEK, CDG; 1565 minutes. Local airport times.
    • CA1318: CSX 2026-12-28 22:20:00 → PEK 2026-12-29 00:50:00; layover at PEK: 115 minutes.
    • CA875: PEK 2026-12-29 02:45:00 → CDG 2026-12-29 07:00:00; layover at CDG: 145 minutes.
    • AC875: CDG 2026-12-29 09:25:00 → YUL 2026-12-29 11:25:00.

2026-12-19 → 2026-12-28 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1318 / CA875 / AC875: CSX 2026-12-28 22:20:00 → YUL 2026-12-29 11:25:00; 2 stop(s) via PEK, CDG; 1565 minutes. Local airport times.
    • CA1318: CSX 2026-12-28 22:20:00 → PEK 2026-12-29 00:50:00; layover at PEK: 115 minutes.
    • CA875: PEK 2026-12-29 02:45:00 → CDG 2026-12-29 07:00:00; layover at CDG: 145 minutes.
    • AC875: CDG 2026-12-29 09:25:00 → YUL 2026-12-29 11:25:00.

2026-12-19 → 2026-12-29 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-29 08:25:00 → YUL 2026-12-29 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-29 08:25:00 → PEK 2026-12-29 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-29 12:25:00 → YYZ 2026-12-29 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-29 14:00:00 → YUL 2026-12-29 15:25:00.

2026-12-19 → 2026-12-29 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-29 08:25:00 → YUL 2026-12-29 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-29 08:25:00 → PEK 2026-12-29 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-29 12:25:00 → YYZ 2026-12-29 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-29 14:00:00 → YUL 2026-12-29 15:25:00.

2026-12-19 → 2026-12-30 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-30 08:25:00 → YUL 2026-12-30 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-30 08:25:00 → PEK 2026-12-30 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-30 12:25:00 → YYZ 2026-12-30 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-30 14:00:00 → YUL 2026-12-30 15:25:00.

2026-12-19 → 2026-12-30 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2026-12-30 08:25:00 → YUL 2026-12-30 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2026-12-30 08:25:00 → PEK 2026-12-30 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2026-12-30 12:25:00 → YYZ 2026-12-30 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2026-12-30 14:00:00 → YUL 2026-12-30 15:25:00.

2026-12-19 → 2027-01-01 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-01 08:25:00 → YUL 2027-01-01 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-01 08:25:00 → PEK 2027-01-01 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-01 12:25:00 → YYZ 2027-01-01 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-01 14:00:00 → YUL 2027-01-01 15:25:00.

2026-12-19 → 2027-01-01 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-01 08:25:00 → YUL 2027-01-01 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-01 08:25:00 → PEK 2027-01-01 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-01 12:25:00 → YYZ 2027-01-01 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-01 14:00:00 → YUL 2027-01-01 15:25:00.

2026-12-19 → 2027-01-02 · Axel-exclusive $1563.50

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-02 08:25:00 → YUL 2027-01-02 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-02 08:25:00 → PEK 2027-01-02 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-02 12:25:00 → YYZ 2027-01-02 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-02 14:00:00 → YUL 2027-01-02 15:25:00.

2026-12-19 → 2027-01-02 · Axel-exclusive $1598.90

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-02 08:25:00 → YUL 2027-01-02 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-02 08:25:00 → PEK 2027-01-02 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-02 12:25:00 → YYZ 2027-01-02 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-02 14:00:00 → YUL 2027-01-02 15:25:00.

2026-12-19 → 2027-01-16 · Axel-exclusive $1452.80

  • Air Canada AC303 / AC29 / CA1349: YUL 2026-12-19 08:45:00 → CSX 2026-12-20 22:25:00; 2 stop(s) via YVR, PEK; 1480 minutes. Local airport times.
    • AC303: YUL 2026-12-19 08:45:00 → YVR 2026-12-19 12:20:00; layover at YVR: 120 minutes.
    • AC29: YVR 2026-12-19 14:20:00 → PEK 2026-12-20 18:20:00; layover at PEK: 80 minutes.
    • CA1349: PEK 2026-12-20 19:40:00 → CSX 2026-12-20 22:25:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-16 08:25:00 → YUL 2027-01-16 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-16 08:25:00 → PEK 2027-01-16 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-16 12:25:00 → YYZ 2027-01-16 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-16 14:00:00 → YUL 2027-01-16 15:25:00.

2026-12-19 → 2027-01-16 · Axel-exclusive $1488.20

  • Delta Air Lines DL2643 / KE36 / KE145: YUL 2026-12-19 07:00:00 → CSX 2026-12-20 22:55:00; 2 stop(s) via ATL, ICN; 1615 minutes. Local airport times.
    • DL2643: YUL 2026-12-19 07:00:00 → ATL 2026-12-19 10:13:00; layover at ATL: 132 minutes.
    • KE36: ATL 2026-12-19 12:25:00 → ICN 2026-12-20 18:20:00; layover at ICN: 120 minutes.
    • KE145: ICN 2026-12-20 20:20:00 → CSX 2026-12-20 22:55:00.
  • Air China CA1350 / CA993 / AC414: CSX 2027-01-16 08:25:00 → YUL 2027-01-16 15:25:00; 2 stop(s) via PEK, YYZ; 1200 minutes. Local airport times.
    • CA1350: CSX 2027-01-16 08:25:00 → PEK 2027-01-16 10:55:00; layover at PEK: 90 minutes.
    • CA993: PEK 2027-01-16 12:25:00 → YYZ 2027-01-16 12:10:00; layover at YYZ: 110 minutes.
    • AC414: YYZ 2027-01-16 14:00:00 → YUL 2027-01-16 15:25:00.

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  • This page: Montreal (YUL) to Changsha (CSX) · Dec 19, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
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  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.