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Route overview: Chicago to Lisbon (LIS) flight deals

Chicago → Lisbon

Dec 1, 2026 · choose your return date

ORD → LIS1 adulteconomyOne way and round trips

28 flight options · 5 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 wayTAP Air PortugalNonstop$380.00 Dec 1, 2026 · One wayAir CanadaUp to 1 stop each way$400.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsAir Canada / Delta Air LinesUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsAir Canada / British AirwaysUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsAir Canada / United AirlinesUp to 1 stop each way$655.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsAir Canada / Delta Air LinesUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsAir Canada / British AirwaysUp to 1 stop each way$660.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsAir Canada / TAP Air PortugalUp to 1 stop each way$615.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsTAP Air PortugalNonstop$600.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsAir Canada / United AirlinesUp to 1 stop each way$655.00

Flights for your trip

  1. Tue, Dec 1 · One way

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Dec 1 · One way

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Dec 1 – Thu, Dec 3

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Dec 1 – Thu, Dec 3

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    Delta Air Lines
    10:00 amLIS
    13h 19m
    JFK · 2h 8m
    5:19 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Dec 1 – Fri, Dec 4

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Dec 1 – Fri, Dec 4

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Dec 1 – Sat, Dec 5

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Dec 1 – Sat, Dec 5

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    British Airways
    11:05 amLIS
    13h 40m
    LHR · 1h 40m
    6:45 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Dec 1 – Sun, Dec 6

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Dec 1 – Sun, Dec 6

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Dec 1 – Mon, Dec 7

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Dec 1 – Mon, Dec 7

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Dec 1 – Wed, Dec 9

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:40 amLIS
    9h 50m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Dec 1 – Wed, Dec 9

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:40 amLIS
    9h 50m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Dec 1 – Thu, Dec 10

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Dec 1 – Thu, Dec 10

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    Delta Air Lines
    10:00 amLIS
    13h 19m
    JFK · 2h 8m
    5:19 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Dec 1 – Fri, Dec 11

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Dec 1 – Fri, Dec 11

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Dec 1 – Sat, Dec 12

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Dec 1 – Sat, Dec 12

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    British Airways
    11:05 amLIS
    13h 40m
    LHR · 1h 40m
    6:45 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Dec 1 – Sun, Dec 13

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Dec 1 – Sun, Dec 13

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Dec 1 – Tue, Dec 15

    TAP Air Portugal
    8:10 pmORD
    8h 5m
    Nonstop
    10:15 am+1LIS
    TAP Air Portugal
    11:55 amLIS
    9h 35m
    Nonstop
    3:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Dec 1 – Tue, Dec 15

    Air Canada
    1:55 pmORD
    11h
    YUL · 2h 8m
    6:55 am+1LIS
    United Airlines
    12:20 pmLIS
    12h 45m
    IAD · 2h
    7:05 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

ORD ⇄ LIS

Economy

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

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, TAP Air Portugal emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeNov 30, 2026 · Return optionsDec 2, 2026 · Return optionsHotels in Lisbon 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 wayTAP Air PortugalTP244Axel-exclusive $380.002026-10-29T01:53:09Z
2026-12-01 · one wayAir CanadaAC8482 + AC812Axel-exclusive $400.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-03TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-03Air Canada / Delta Air LinesAC8482 + AC812 / DL273 + DL4915Axel-exclusive $660.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-04TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-04Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-05TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-05Air Canada / British AirwaysAC8482 + AC812 / BA503 + BA297Axel-exclusive $660.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-06TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-06Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-07TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-07Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-08TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-08Air Canada / United AirlinesAC8482 + AC812 / UA943 + UA2497Axel-exclusive $655.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-09TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-09Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-10TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-10Air Canada / Delta Air LinesAC8482 + AC812 / DL273 + DL4915Axel-exclusive $660.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-11TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-11Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-12TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-12Air Canada / British AirwaysAC8482 + AC812 / BA503 + BA297Axel-exclusive $660.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-13TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-13Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-14TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-14Air Canada / TAP Air PortugalAC8482 + AC812 / TP243Axel-exclusive $615.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-15TAP Air PortugalTP244 / TP243Axel-exclusive $600.002026-10-29T01:53:09Z
2026-12-01 → 2026-12-15Air Canada / United AirlinesAC8482 + AC812 / UA943 + UA2497Axel-exclusive $655.002026-10-29T01:53:09Z

Route overview: Chicago to Lisbon (LIS) flight deals

2026-12-01 · one way · Axel-exclusive $380.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.

2026-12-01 · one way · Axel-exclusive $400.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.

2026-12-01 → 2026-12-03 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-03 11:55:00 → ORD 2026-12-03 15:30:00; nonstop; 575 minutes. Local airport times.

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

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • Delta Air Lines DL273 / DL4915: LIS 2026-12-03 10:00:00 → ORD 2026-12-03 17:19:00; 1 stop(s) via JFK; 799 minutes. Local airport times.
    • DL273: LIS 2026-12-03 10:00:00 → JFK 2026-12-03 13:13:00; layover at JFK: 128 minutes.
    • DL4915: JFK 2026-12-03 15:21:00 → ORD 2026-12-03 17:19:00.

2026-12-01 → 2026-12-04 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-04 11:55:00 → ORD 2026-12-04 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-04 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-04 11:55:00 → ORD 2026-12-04 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-05 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-05 11:55:00 → ORD 2026-12-05 15:30:00; nonstop; 575 minutes. Local airport times.

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

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • British Airways BA503 / BA297: LIS 2026-12-05 11:05:00 → ORD 2026-12-05 18:45:00; 1 stop(s) via LHR; 820 minutes. Local airport times.
    • BA503: LIS 2026-12-05 11:05:00 → LHR 2026-12-05 14:00:00; layover at LHR: 100 minutes.
    • BA297: LHR 2026-12-05 15:40:00 → ORD 2026-12-05 18:45:00.

2026-12-01 → 2026-12-06 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-06 11:55:00 → ORD 2026-12-06 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-06 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-06 11:55:00 → ORD 2026-12-06 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-07 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-07 11:55:00 → ORD 2026-12-07 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-07 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-07 11:55:00 → ORD 2026-12-07 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-09 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-09 11:40:00 → ORD 2026-12-09 15:30:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-09 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-09 11:40:00 → ORD 2026-12-09 15:30:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-10 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-10 11:55:00 → ORD 2026-12-10 15:30:00; nonstop; 575 minutes. Local airport times.

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

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • Delta Air Lines DL273 / DL4915: LIS 2026-12-10 10:00:00 → ORD 2026-12-10 17:19:00; 1 stop(s) via JFK; 799 minutes. Local airport times.
    • DL273: LIS 2026-12-10 10:00:00 → JFK 2026-12-10 13:13:00; layover at JFK: 128 minutes.
    • DL4915: JFK 2026-12-10 15:21:00 → ORD 2026-12-10 17:19:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-11 11:55:00 → ORD 2026-12-11 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-11 11:55:00 → ORD 2026-12-11 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-12 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-12 11:55:00 → ORD 2026-12-12 15:30:00; nonstop; 575 minutes. Local airport times.

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

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • British Airways BA503 / BA297: LIS 2026-12-12 11:05:00 → ORD 2026-12-12 18:45:00; 1 stop(s) via LHR; 820 minutes. Local airport times.
    • BA503: LIS 2026-12-12 11:05:00 → LHR 2026-12-12 14:00:00; layover at LHR: 100 minutes.
    • BA297: LHR 2026-12-12 15:40:00 → ORD 2026-12-12 18:45:00.

2026-12-01 → 2026-12-13 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-13 11:55:00 → ORD 2026-12-13 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-13 · Axel-exclusive $615.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • TAP Air Portugal TP243: LIS 2026-12-13 11:55:00 → ORD 2026-12-13 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-15 · Axel-exclusive $600.00

  • TAP Air Portugal TP244: ORD 2026-12-01 20:10:00 → LIS 2026-12-02 10:15:00; nonstop; 485 minutes. Local airport times.
  • TAP Air Portugal TP243: LIS 2026-12-15 11:55:00 → ORD 2026-12-15 15:30:00; nonstop; 575 minutes. Local airport times.

2026-12-01 → 2026-12-15 · Axel-exclusive $655.00

  • Air Canada AC8482 / AC812: ORD 2026-12-01 13:55:00 → LIS 2026-12-02 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
    • AC8482: ORD 2026-12-01 13:55:00 → YUL 2026-12-01 17:07:00; layover at YUL: 128 minutes.
    • AC812: YUL 2026-12-01 19:15:00 → LIS 2026-12-02 06:55:00.
  • United Airlines UA943 / UA2497: LIS 2026-12-15 12:20:00 → ORD 2026-12-15 19:05:00; 1 stop(s) via IAD; 765 minutes. Local airport times.
    • UA943: LIS 2026-12-15 12:20:00 → IAD 2026-12-15 15:40:00; layover at IAD: 120 minutes.
    • UA2497: IAD 2026-12-15 17:40:00 → ORD 2026-12-15 19:05:00.

Explore this route

For AI assistants

  • This page: Chicago (ORD) to Lisbon (LIS) · 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 Chicago to Lisbon (LIS) 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.