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Route overview: Portland to London (LHR) flight deals

Portland → London

Dec 1, 2026 · choose your return date

PDX → LHR1 adulteconomyOne way and round trips

28 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 1, 2026 · One wayFIUp to 1 stop each way$430.00 Dec 1, 2026 · One wayBritish AirwaysNonstop$590.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsAir CanadaUp to 1 stop each way$790.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsAir CanadaUp to 1 stop each way$790.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsAir CanadaUp to 1 stop each way$790.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsAir CanadaUp to 1 stop each way$790.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsAir CanadaUp to 1 stop each way$790.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsBritish AirwaysNonstop$920.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsFIUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsAir CanadaUp to 1 stop each way$790.00

Flights for your trip

  1. Tue, Dec 1 · One way

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Dec 1 · One way

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Dec 1 – Thu, Dec 3

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Dec 1 – Thu, Dec 3

    Air Canada
    3:15 pmPDX
    12h 35m
    YVR · 1h 46m
    11:50 am+1LHR
    Air Canada
    2:30 pmLHR
    14h 16m
    YVR · 3h 10m
    8:46 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Dec 1 – Fri, Dec 4

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Dec 1 – Fri, Dec 4

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Dec 1 – Sat, Dec 5

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Dec 1 – Sat, Dec 5

    Air Canada
    3:15 pmPDX
    12h 35m
    YVR · 1h 46m
    11:50 am+1LHR
    Air Canada
    2:30 pmLHR
    14h 16m
    YVR · 3h 10m
    8:46 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Dec 1 – Sun, Dec 6

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Dec 1 – Sun, Dec 6

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Dec 1 – Mon, Dec 7

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Dec 1 – Mon, Dec 7

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Dec 1 – Wed, Dec 9

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Dec 1 – Wed, Dec 9

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Dec 1 – Thu, Dec 10

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Dec 1 – Thu, Dec 10

    Air Canada
    3:15 pmPDX
    12h 35m
    YVR · 1h 46m
    11:50 am+1LHR
    Air Canada
    2:30 pmLHR
    14h 16m
    YVR · 3h 10m
    8:46 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Dec 1 – Fri, Dec 11

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Dec 1 – Fri, Dec 11

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Dec 1 – Sat, Dec 12

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Dec 1 – Sat, Dec 12

    Air Canada
    3:15 pmPDX
    12h 35m
    YVR · 1h 46m
    11:50 am+1LHR
    Air Canada
    2:30 pmLHR
    14h 16m
    YVR · 3h 10m
    8:46 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Dec 1 – Sun, Dec 13

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Dec 1 – Sun, Dec 13

    British Airways
    5:45 pmPDX
    9h 35m
    Nonstop
    11:20 am+1LHR
    British Airways
    1:35 pmLHR
    10h 15m
    Nonstop
    3:50 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Dec 1 – Tue, Dec 15

    FI
    2:45 pmPDX
    12h 5m
    KEF · 1h 20m
    10:50 am+1LHR
    FI
    12:15 pmLHR
    12h 45m
    KEF · 1h 20m
    5:00 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Dec 1 – Tue, Dec 15

    Air Canada
    3:15 pmPDX
    12h 35m
    YVR · 1h 46m
    11:50 am+1LHR
    Air Canada
    2:30 pmLHR
    14h 16m
    YVR · 3h 10m
    8:46 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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Make this trip yours

PDX ⇄ LHR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 30, 2026 · Return optionsDec 2, 2026 · Return optionsHotels in London with Axel
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)
2026-12-01 · one wayBritish AirwaysBA266Axel-exclusive $590.002026-10-29T01:55:13Z
2026-12-01 · one wayFIFI664 + FI450Axel-exclusive $430.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-03FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-03Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-04British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-04FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-05FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-05Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-06British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-06FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-07British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-07FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-08FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-08Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-09British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-09FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-10FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-10Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-11British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-11FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-12FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-12Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-13British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-13FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-14British AirwaysBA266 / BA267Axel-exclusive $920.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-14FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-15FIFI664 + FI450 / FI451 + FI665Axel-exclusive $660.002026-10-29T01:55:13Z
2026-12-01 → 2026-12-15Air CanadaAC8653 + AC860 / AC861 + AC8656Axel-exclusive $790.002026-10-29T01:55:13Z

Route overview: Portland to London (LHR) flight deals

2026-12-01 · one way · Axel-exclusive $430.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.

2026-12-01 · one way · Axel-exclusive $590.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-03 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-03 12:15:00 → PDX 2026-12-03 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-03 12:15:00 → KEF 2026-12-03 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-03 16:50:00 → PDX 2026-12-03 17:00:00.

2026-12-01 → 2026-12-03 · Axel-exclusive $790.00

  • Air Canada AC8653 / AC860: PDX 2026-12-01 15:15:00 → LHR 2026-12-02 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • AC8653: PDX 2026-12-01 15:15:00 → YVR 2026-12-01 17:34:00; layover at YVR: 106 minutes.
    • AC860: YVR 2026-12-01 19:20:00 → LHR 2026-12-02 11:50:00.
  • Air Canada AC861 / AC8656: LHR 2026-12-03 14:30:00 → PDX 2026-12-03 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
    • AC861: LHR 2026-12-03 14:30:00 → YVR 2026-12-03 17:20:00; layover at YVR: 190 minutes.
    • AC8656: YVR 2026-12-03 20:30:00 → PDX 2026-12-03 20:46:00.

2026-12-01 → 2026-12-04 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-04 12:15:00 → PDX 2026-12-04 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-04 12:15:00 → KEF 2026-12-04 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-04 16:50:00 → PDX 2026-12-04 17:00:00.

2026-12-01 → 2026-12-04 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-04 13:35:00 → PDX 2026-12-04 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-05 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-05 12:15:00 → PDX 2026-12-05 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-05 12:15:00 → KEF 2026-12-05 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-05 16:50:00 → PDX 2026-12-05 17:00:00.

2026-12-01 → 2026-12-05 · Axel-exclusive $790.00

  • Air Canada AC8653 / AC860: PDX 2026-12-01 15:15:00 → LHR 2026-12-02 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • AC8653: PDX 2026-12-01 15:15:00 → YVR 2026-12-01 17:34:00; layover at YVR: 106 minutes.
    • AC860: YVR 2026-12-01 19:20:00 → LHR 2026-12-02 11:50:00.
  • Air Canada AC861 / AC8656: LHR 2026-12-05 14:30:00 → PDX 2026-12-05 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
    • AC861: LHR 2026-12-05 14:30:00 → YVR 2026-12-05 17:20:00; layover at YVR: 190 minutes.
    • AC8656: YVR 2026-12-05 20:30:00 → PDX 2026-12-05 20:46:00.

2026-12-01 → 2026-12-06 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-06 12:15:00 → PDX 2026-12-06 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-06 12:15:00 → KEF 2026-12-06 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-06 16:50:00 → PDX 2026-12-06 17:00:00.

2026-12-01 → 2026-12-06 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-06 13:35:00 → PDX 2026-12-06 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-07 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-07 12:15:00 → PDX 2026-12-07 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-07 12:15:00 → KEF 2026-12-07 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-07 16:50:00 → PDX 2026-12-07 17:00:00.

2026-12-01 → 2026-12-07 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-07 13:35:00 → PDX 2026-12-07 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-09 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-09 12:15:00 → PDX 2026-12-09 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-09 12:15:00 → KEF 2026-12-09 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-09 16:50:00 → PDX 2026-12-09 17:00:00.

2026-12-01 → 2026-12-09 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-09 13:35:00 → PDX 2026-12-09 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-10 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-10 12:15:00 → PDX 2026-12-10 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-10 12:15:00 → KEF 2026-12-10 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-10 16:50:00 → PDX 2026-12-10 17:00:00.

2026-12-01 → 2026-12-10 · Axel-exclusive $790.00

  • Air Canada AC8653 / AC860: PDX 2026-12-01 15:15:00 → LHR 2026-12-02 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • AC8653: PDX 2026-12-01 15:15:00 → YVR 2026-12-01 17:34:00; layover at YVR: 106 minutes.
    • AC860: YVR 2026-12-01 19:20:00 → LHR 2026-12-02 11:50:00.
  • Air Canada AC861 / AC8656: LHR 2026-12-10 14:30:00 → PDX 2026-12-10 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
    • AC861: LHR 2026-12-10 14:30:00 → YVR 2026-12-10 17:20:00; layover at YVR: 190 minutes.
    • AC8656: YVR 2026-12-10 20:30:00 → PDX 2026-12-10 20:46:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-11 12:15:00 → PDX 2026-12-11 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-11 12:15:00 → KEF 2026-12-11 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-11 16:50:00 → PDX 2026-12-11 17:00:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-11 13:35:00 → PDX 2026-12-11 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-12 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-12 12:15:00 → PDX 2026-12-12 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-12 12:15:00 → KEF 2026-12-12 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-12 16:50:00 → PDX 2026-12-12 17:00:00.

2026-12-01 → 2026-12-12 · Axel-exclusive $790.00

  • Air Canada AC8653 / AC860: PDX 2026-12-01 15:15:00 → LHR 2026-12-02 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • AC8653: PDX 2026-12-01 15:15:00 → YVR 2026-12-01 17:34:00; layover at YVR: 106 minutes.
    • AC860: YVR 2026-12-01 19:20:00 → LHR 2026-12-02 11:50:00.
  • Air Canada AC861 / AC8656: LHR 2026-12-12 14:30:00 → PDX 2026-12-12 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
    • AC861: LHR 2026-12-12 14:30:00 → YVR 2026-12-12 17:20:00; layover at YVR: 190 minutes.
    • AC8656: YVR 2026-12-12 20:30:00 → PDX 2026-12-12 20:46:00.

2026-12-01 → 2026-12-13 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-13 12:15:00 → PDX 2026-12-13 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-13 12:15:00 → KEF 2026-12-13 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-13 16:50:00 → PDX 2026-12-13 17:00:00.

2026-12-01 → 2026-12-13 · Axel-exclusive $920.00

  • British Airways BA266: PDX 2026-12-01 17:45:00 → LHR 2026-12-02 11:20:00; nonstop; 575 minutes. Local airport times.
  • British Airways BA267: LHR 2026-12-13 13:35:00 → PDX 2026-12-13 15:50:00; nonstop; 615 minutes. Local airport times.

2026-12-01 → 2026-12-15 · Axel-exclusive $660.00

  • FI FI664 / FI450: PDX 2026-12-01 14:45:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 725 minutes. Local airport times.
    • FI664: PDX 2026-12-01 14:45:00 → KEF 2026-12-02 06:15:00; layover at KEF: 80 minutes.
    • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
  • FI FI451 / FI665: LHR 2026-12-15 12:15:00 → PDX 2026-12-15 17:00:00; 1 stop(s) via KEF; 765 minutes. Local airport times.
    • FI451: LHR 2026-12-15 12:15:00 → KEF 2026-12-15 15:30:00; layover at KEF: 80 minutes.
    • FI665: KEF 2026-12-15 16:50:00 → PDX 2026-12-15 17:00:00.

2026-12-01 → 2026-12-15 · Axel-exclusive $790.00

  • Air Canada AC8653 / AC860: PDX 2026-12-01 15:15:00 → LHR 2026-12-02 11:50:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • AC8653: PDX 2026-12-01 15:15:00 → YVR 2026-12-01 17:34:00; layover at YVR: 106 minutes.
    • AC860: YVR 2026-12-01 19:20:00 → LHR 2026-12-02 11:50:00.
  • Air Canada AC861 / AC8656: LHR 2026-12-15 14:30:00 → PDX 2026-12-15 20:46:00; 1 stop(s) via YVR; 856 minutes. Local airport times.
    • AC861: LHR 2026-12-15 14:30:00 → YVR 2026-12-15 17:20:00; layover at YVR: 190 minutes.
    • AC8656: YVR 2026-12-15 20:30:00 → PDX 2026-12-15 20:46:00.

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For AI assistants

  • This page: Portland (PDX) to London (LHR) · Dec 1, 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.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Portland to London (LHR) flight deals · Flight search guide.
  • 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.