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O'Hare International Airport to Humberto Delgado Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from AU$ 310 and round-trip from AU$ 684. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Tue, Dec 8 | TAP Air Portugal
      LIS 11:55
      9h 35m
      Direct
      ORD 15:30
      Lisbon - Chicago | Tue, Dec 15 | TAP Air Portugal
      AU$ 922 AU$ 1,292
      28% off
      28% off
      AU$ 1,292 AU$ 922
    • ORD 18:00
      8h 10m
      Direct
      LIS 08:10
      Chicago - Lisbon | Sun, Nov 15 | TAP Air Portugal
      LIS 11:55
      9h 35m
      Direct
      ORD 16:30
      Lisbon - Chicago | Sun, Nov 22 | TAP Air Portugal
      AU$ 930 AU$ 1,292
      28% off
      28% off
      AU$ 1,292 AU$ 930
    • ORD 19:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Wed, Nov 25 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Wed, Dec 2 | Scandinavian Airlines
      AU$ 684 AU$ 1,292
      47% off
      47% off
      AU$ 1,292 AU$ 684
    • ORD 19:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Mon, Dec 7 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Mon, Dec 14 | Scandinavian Airlines
      AU$ 685
      47% off
      AU$ 1,292 AU$ 685
    • ORD 19:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Sun, Dec 6 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Sun, Dec 13 | Scandinavian Airlines
      AU$ 685
      47% off
      AU$ 1,292 AU$ 685
    • ORD 20:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Thu, Nov 19 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Mon, Nov 23 | Scandinavian Airlines
      AU$ 685
      47% off
      AU$ 1,292 AU$ 685
    • ORD 20:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Wed, Nov 18 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Mon, Nov 23 | Scandinavian Airlines
      AU$ 686
      47% off
      AU$ 1,292 AU$ 686
    • ORD 19:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Mon, Nov 30 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Mon, Dec 7 | Scandinavian Airlines
      AU$ 686
      47% off
      AU$ 1,292 AU$ 686
    • ORD 19:15
      14h 50m
      1 stop
      LIS 16:05
      Chicago - Lisbon | Tue, Nov 24 | Scandinavian Airlines
      LIS 16:55
      29h 50m
      1 stop
      ORD 16:45
      Lisbon - Chicago | Sun, Nov 29 | Scandinavian Airlines
      AU$ 686
      47% off
      AU$ 1,292 AU$ 686
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
      LIS 15:00
      6h
      Direct
      CHI 16:00
      Lisbon - Chicago | Tue, Nov 3 | Normal Airline
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    • Cheapest
      ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Nov 13 | TAP Air Portugal
      AU$ 310 AU$ 969
      68% off
      68% off
      AU$ 969 AU$ 310
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 29 | TAP Air Portugal
      AU$ 314 AU$ 716
      56% off
      56% off
      AU$ 716 AU$ 314
    • ORD 22:00
      32h 20m
      1 stop
      LIS 12:20
      Chicago - Lisbon | Mon, Nov 23 | Frontier Airlines
      AU$ 403 AU$ 716
      44% off
      44% off
      AU$ 716 AU$ 403
    • ORD 18:30
      12h 15m
      1 stop
      LIS 12:45
      Chicago - Lisbon | Mon, Nov 23 | Icelandair
      AU$ 444
      38% off
      AU$ 716 AU$ 444
    • ORD 18:30
      12h 20m
      1 stop
      LIS 12:50
      Chicago - Lisbon | Wed, Dec 9 | Icelandair
      AU$ 462
      35% off
      AU$ 716 AU$ 462
    • ORD 18:30
      12h 20m
      1 stop
      LIS 12:50
      Chicago - Lisbon | Sat, Nov 14 | Icelandair
      AU$ 465
      35% off
      AU$ 716 AU$ 465
    • ORD 18:30
      12h 20m
      1 stop
      LIS 12:50
      Chicago - Lisbon | Wed, Nov 25 | Icelandair
      AU$ 471
      34% off
      AU$ 716 AU$ 471
    • ORD 08:45
      17h
      1 stop
      LIS 06:45
      Chicago - Lisbon | Sat, Oct 31 | Air Canada
      AU$ 477
      33% off
      AU$ 716 AU$ 477
    • ORD 10:15
      14h 30m
      1 stop
      LIS 06:45
      Chicago - Lisbon | Wed, Nov 11 | Air Canada
      AU$ 477
      33% off
      AU$ 716 AU$ 477
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Nov 13 | TAP Air Portugal
      AU$ 310 AU$ 1,107
      72% off
      72% off
      AU$ 1,107 AU$ 310
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 29 | TAP Air Portugal
      AU$ 314 AU$ 1,107
      72% off
      72% off
      AU$ 1,107 AU$ 314
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$ 516 AU$ 1,107
      53% off
      53% off
      AU$ 1,107 AU$ 516
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Dec 9 | TAP Air Portugal
      AU$ 522
      53% off
      AU$ 1,107 AU$ 522
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 8 | TAP Air Portugal
      AU$ 523
      53% off
      AU$ 1,107 AU$ 523
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 1 | TAP Air Portugal
      AU$ 525
      53% off
      AU$ 1,107 AU$ 525
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Jan 8 | TAP Air Portugal
      AU$ 561
      49% off
      AU$ 1,107 AU$ 561
    • ORD 20:10
      8h
      Direct
      LIS 10:10
      Chicago - Lisbon | Fri, Jan 1 | TAP Air Portugal
      AU$ 561
      49% off
      AU$ 1,107 AU$ 561
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Dec 30 | TAP Air Portugal
      AU$ 604
      45% off
      AU$ 1,107 AU$ 604
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
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    • ORD 20:10
      8h
      Direct
      LIS 10:10
      Chicago - Lisbon | Fri, Jan 1 | TAP Air Portugal
      AU$ 561 AU$ 969
      42% off
      42% off
      AU$ 969 AU$ 561
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Nov 13 | TAP Air Portugal
      AU$ 310 AU$ 969
      68% off
      68% off
      AU$ 969 AU$ 310
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 29 | TAP Air Portugal
      AU$ 314 AU$ 716
      56% off
      56% off
      AU$ 716 AU$ 314
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 18 | TAP Air Portugal
      AU$ 515
      28% off
      AU$ 716 AU$ 515
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$ 516
      47% off
      AU$ 969 AU$ 516
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Dec 9 | TAP Air Portugal
      AU$ 522
      46% off
      AU$ 969 AU$ 522
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 8 | TAP Air Portugal
      AU$ 523
      46% off
      AU$ 969 AU$ 523
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 1 | TAP Air Portugal
      AU$ 525
      46% off
      AU$ 969 AU$ 525
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Dec 4 | TAP Air Portugal
      AU$ 556
      56% off
      AU$ 1,289 AU$ 556
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$ 516 AU$ 1,155
      55% off
      55% off
      AU$ 1,155 AU$ 516
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 1 | TAP Air Portugal
      AU$ 525 AU$ 1,155
      55% off
      55% off
      AU$ 1,155 AU$ 525
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Nov 6 | TAP Air Portugal
      AU$ 818 AU$ 1,155
      28% off
      28% off
      AU$ 1,155 AU$ 818
    • ORD 13:55
      11h 50m
      1 stop
      LIS 07:45
      Chicago - Lisbon | Mon, Nov 2 | Air Canada
      AU$ 531
      54% off
      AU$ 1,155 AU$ 531
    • ORD 16:30
      10h 50m
      1 stop
      LIS 09:20
      Chicago - Lisbon | Sun, Nov 1 | Air Canada
      AU$ 648
      44% off
      AU$ 1,155 AU$ 648
    • ORD 13:50
      12h 10m
      1 stop
      LIS 08:00
      Chicago - Lisbon | Wed, Nov 4 | Virgin Atlantic
      AU$ 651
      44% off
      AU$ 1,155 AU$ 651
    • ORD 14:30
      11h 40m
      1 stop
      LIS 08:10
      Chicago - Lisbon | Wed, Nov 4 | United Airlines
      AU$ 664
      43% off
      AU$ 1,155 AU$ 664
    • ORD 16:40
      10h 15m
      1 stop
      LIS 08:55
      Chicago - Lisbon | Sun, Nov 1 | KLM
      AU$ 711
      38% off
      AU$ 1,155 AU$ 711
    • ORD 16:40
      10h 20m
      1 stop
      LIS 09:00
      Chicago - Lisbon | Fri, Nov 6 | Delta Air Lines
      AU$ 726
      37% off
      AU$ 1,155 AU$ 726
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Nov 13 | TAP Air Portugal
      AU$ 310 AU$ 969
      68% off
      68% off
      AU$ 969 AU$ 310
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 29 | TAP Air Portugal
      AU$ 314 AU$ 716
      56% off
      56% off
      AU$ 716 AU$ 314
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 18 | TAP Air Portugal
      AU$ 515 AU$ 716
      28% off
      28% off
      AU$ 716 AU$ 515
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$ 516
      47% off
      AU$ 969 AU$ 516
    • ORD 19:00
      8h 5m
      Direct
      LIS 09:05
      Chicago - Lisbon | Wed, Dec 9 | TAP Air Portugal
      AU$ 522
      46% off
      AU$ 969 AU$ 522
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 8 | TAP Air Portugal
      AU$ 523
      46% off
      AU$ 969 AU$ 523
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Sun, Nov 1 | TAP Air Portugal
      AU$ 525
      46% off
      AU$ 969 AU$ 525
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Dec 4 | TAP Air Portugal
      AU$ 556
      56% off
      AU$ 1,289 AU$ 556
    • ORD 20:10
      8h 5m
      Direct
      LIS 10:15
      Chicago - Lisbon | Fri, Jan 8 | TAP Air Portugal
      AU$ 561
      42% off
      AU$ 969 AU$ 561
    • CHI 13:00
      17h 25m
      1 stop
      LIS 14:00
      Chicago - Lisbon | Sun, Nov 1 | Normal Airline
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Displayed flight fares from Chicago to Lisbon are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from O'Hare International Airport to Humberto Delgado Airport?

The cheapest airline flying from O'Hare International Airport to Humberto Delgado Airport is Icelandair (from AU$ 373) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From AU$ 373
Air Canada
From AU$ 467
Porter Airlines
From AU$ 481
Virgin Atlantic
From AU$ 511
American Airlines
From AU$ 536
Delta Air Lines
From AU$ 540
Finnair
From AU$ 561
Swiss Airlines
From AU$ 562
Lufthansa
From AU$ 562
KLM
From AU$ 590

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Humberto Delgado Airport?

Check the schedule for flights from Chicago to Lisbon and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP244

    O'Hare International Airport

    20:10

    ORD

    8h 5m

    10:15

    LIS

    - - T - T - S
    Search

  2. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  3. FI954

    Keflavík International Airport

    08:30

    KEF

    4h 20m

    Direct

    13:50

    LIS

    - M - W - - S

  4. PD2704

    O'Hare International Airport

    12:15

    ORD

    1h 45m

    Direct

    15:00

    YTZ

    S M T W T F S
    Search

  5. PD2477

    Billy Bishop Toronto City Airport

    17:50

    YTZ

    1h 16m

    Direct

    19:06

    YUL

    S M T W T - S

  6. PD7680

    Montréal-Pierre Elliott Trudeau International Airport

    19:10

    YUL

    6h 30m

    Direct

    06:40

    LIS

    S - - - T - S

  7. AC502

    O'Hare International Airport

    10:05

    ORD

    1h 37m

    Direct

    12:42

    YYZ

    S M T W T - S
    Search

  8. TS480

    Toronto Pearson International Airport

    18:45

    YYZ

    7h

    Direct

    06:45

    LIS

    - M T W - F -

  9. AC500

    O'Hare International Airport

    07:00

    ORD

    1h 46m

    Direct

    09:46

    YYZ

    S M T W T F S
    Search

  10. TS480

    Toronto Pearson International Airport

    18:45

    YYZ

    7h

    Direct

    06:45

    LIS

    - M T W - F -

  11. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  12. FI430

    Keflavík International Airport

    07:35

    KEF

    2h 20m

    Direct

    09:55

    GLA

    S M T W T F S

  13. U27602

    Glasgow Airport

    17:15

    GLA

    3h 15m

    Direct

    20:30

    LIS

    - - T - - F -

  14. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  15. FI440

    Keflavík International Airport

    08:00

    KEF

    2h 40m

    Direct

    11:40

    MAN

    S M T W T F S

  16. FR3952

    Manchester Airport

    05:45

    MAN

    2h 55m

    Direct

    08:40

    LIS

    - M T W T F S

  17. AC8482

    O'Hare International Airport

    15:15

    ORD

    2h 15m

    Direct

    18:30

    YUL

    S M T W T F S
    Search

  18. AC834

    Montréal-Pierre Elliott Trudeau International Airport

    20:05

    YUL

    6h 55m

    Direct

    09:00

    MAD

    S M T - T F -

  19. FR9440

    Madrid Barajas Airport

    18:05

    MAD

    1h 30m

    Direct

    18:35

    LIS

    S - - W T F S

  20. AC8478

    O'Hare International Airport

    07:20

    ORD

    2h 15m

    Direct

    10:35

    YUL

    S M T W T F S
    Search

  21. AC834

    Montréal-Pierre Elliott Trudeau International Airport

    20:05

    YUL

    6h 55m

    Direct

    09:00

    MAD

    S M T - T F -

  22. U27640

    Madrid Barajas Airport

    10:30

    MAD

    1h 30m

    Direct

    11:00

    LIS

    S M T W T F S

  23. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  24. FI440

    Keflavík International Airport

    08:00

    KEF

    2h 40m

    Direct

    11:40

    MAN

    S M T W T F S

  25. FR2252

    Manchester Airport

    06:10

    MAN

    2h 55m

    Direct

    09:05

    LIS

    S M T W T F S
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About O'Hare International Airport and Humberto Delgado Airport

Learn about O'Hare International Airport (ORD) and Humberto Delgado Airport (LIS) — including location, terminals, transportation, and travel tips.

Flight distance 6,443.65km
Cheapest one-way ticket price AU$ 310
Cheapest return ticket price AU$ 684

FAQs for O'Hare International Airport to Humberto Delgado Airport Flights

  • How long is the flight from O'Hare International Airport to Humberto Delgado Airport?

    O'Hare International Airport to Humberto Delgado Airport takes about 6 hours 36 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from O'Hare International Airport (ORD) to Humberto Delgado Airport (LIS).
  • The earliest flight from O'Hare International Airport to Humberto Delgado Airport departs at 18:00, and the last departs at 21:10, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Humberto Delgado Airport (LIS) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 683 in January, the most expensive month to book this route.
  • The latest flight departs from O'Hare International Airport (ORD) at 18:00 and arrives in Humberto Delgado Airport (LIS) at 08:10.
    • The distance from Humberto Delgado Airport to downtown is about 6km, by taxi about 20 minutes.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44km.
  • TAP Air Portugal is a very popular airline operating an average of 668 flights per month.
  • One-way flights from O'Hare International Airport to Humberto Delgado Airport currently start from AU$ 314, and round-trip fares start from AU$ 684. The current lowest fare is a TAP Air Portugal flight departing on Sun, Nov 29; prices may vary depending on availability.
  • Yes. TAP Air Portugal operate direct flights from O'Hare International Airport to Humberto Delgado Airport, with an average flight time of 7 hours 25 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Humberto Delgado Airport is AU$ 904. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from O'Hare International Airport to Humberto Delgado Airport, with one-way fares starting from AU$ 314. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Humberto Delgado Airport operates around 4 weekly flights, mainly by TAP Air Portugal. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Humberto Delgado Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.