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Raleigh-Durham International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Raleigh-Durham International Airport to Dulles International Airport over the next 90 days, with one-way fares from DKK 395 and round-trip from DKK 745. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      RDU 6:00 AM
      1h 11m
      Nonstop
      IAD 7:11 AM
      Raleigh - Washington D.C. | Thu, Dec 10 | United Airlines
      IAD 12:44 PM
      1h 16m
      Nonstop
      RDU 2:00 PM
      Washington D.C. - Raleigh | Sun, Dec 13 | United Airlines
      DKK 1,443 DKK 1,645
      12% off
      12% off
      DKK 1,645 DKK 1,443
    • RDU 8:10 PM
      1h 13m
      Nonstop
      IAD 9:23 PM
      Raleigh - Washington D.C. | Tue, Dec 8 | United Airlines
      IAD 8:17 AM
      1h 16m
      Nonstop
      RDU 9:33 AM
      Washington D.C. - Raleigh | Sat, Dec 12 | United Airlines
      DKK 1,464 DKK 1,645
      11% off
      11% off
      DKK 1,645 DKK 1,464
    • RDU 7:09 AM
      7h 40m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      IAD 10:22 PM
      13h 7m
      1 stop
      RDU 11:29 AM
      Washington D.C. - Raleigh | Sat, Dec 5 | Frontier Airlines
      DKK 745 DKK 1,645
      55% off
      55% off
      DKK 1,645 DKK 745
    • RDU 7:09 AM
      7h 40m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      IAD 10:35 PM
      12h 51m
      1 stop
      RDU 11:26 AM
      Washington D.C. - Raleigh | Wed, Dec 9 | Frontier Airlines
      DKK 786
      52% off
      DKK 1,645 DKK 786
    • RDU 7:09 AM
      7h 40m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Sat, Dec 5 | Frontier Airlines
      IAD 10:35 PM
      12h 51m
      1 stop
      RDU 11:26 AM
      Washington D.C. - Raleigh | Mon, Dec 7 | Frontier Airlines
      DKK 787
      52% off
      DKK 1,645 DKK 787
    • RDU 2:45 PM
      19h 36m
      1 stop
      IAD 10:21 AM
      Raleigh - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      IAD 6:50 AM
      7h 47m
      1 stop
      RDU 2:37 PM
      Washington D.C. - Raleigh | Wed, Nov 25 | Frontier Airlines
      DKK 863
      48% off
      DKK 1,645 DKK 863
    • RDU 6:59 AM
      10h 39m
      1 stop
      IAD 5:38 PM
      Raleigh - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      IAD 12:06 PM
      11h 53m
      1 stop
      RDU 11:59 PM
      Washington D.C. - Raleigh | Fri, Dec 11 | Frontier Airlines
      DKK 870
      47% off
      DKK 1,645 DKK 870
    • RDU 1:39 PM
      10h 4m
      1 stop
      IAD 11:43 PM
      Raleigh - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      IAD 11:16 AM
      22h 1m
      1 stop
      RDU 9:17 AM
      Washington D.C. - Raleigh | Wed, Nov 18 | Frontier Airlines
      DKK 883
      46% off
      DKK 1,645 DKK 883
    • RDU 6:19 AM
      10h 53m
      1 stop
      IAD 5:12 PM
      Raleigh - Washington D.C. | Sat, Nov 21 | Frontier Airlines
      IAD 9:35 PM
      26h
      1 stop
      RDU 11:35 PM
      Washington D.C. - Raleigh | Wed, Nov 25 | Frontier Airlines
      DKK 926
      44% off
      DKK 1,645 DKK 926
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
      WAS 3:00 PM
      6h
      Nonstop
      RDU 4:00 PM
      Washington D.C. - Raleigh | Sun, Nov 15 | Normal Airline
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    • Cheapest
      RDU 7:09 AM
      7h 40m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      DKK 395 DKK 1,572
      75% off
      75% off
      DKK 1,572 DKK 395
    • Cheapest
      RDU 12:21 PM
      22h 50m
      1 stop
      IAD 11:11 AM
      Raleigh - Washington D.C. | Tue, Dec 15 | Frontier Airlines
      DKK 395 DKK 1,572
      75% off
      75% off
      DKK 1,572 DKK 395
    • RDU 12:24 PM
      26h 25m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Sat, Dec 5 | Frontier Airlines
      DKK 403 DKK 1,572
      74% off
      74% off
      DKK 1,572 DKK 403
    • RDU 6:42 AM
      17h 1m
      1 stop
      IAD 11:43 PM
      Raleigh - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      DKK 426
      73% off
      DKK 1,572 DKK 426
    • RDU 9:30 PM
      12h 51m
      1 stop
      IAD 10:21 AM
      Raleigh - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      DKK 473
      70% off
      DKK 1,572 DKK 473
    • RDU 12:21 PM
      5h 17m
      1 stop
      IAD 5:38 PM
      Raleigh - Washington D.C. | Sun, Dec 13 | Frontier Airlines
      DKK 475
      70% off
      DKK 1,572 DKK 475
    • RDU 12:21 PM
      5h 17m
      1 stop
      IAD 5:38 PM
      Raleigh - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      DKK 476
      70% off
      DKK 1,572 DKK 476
    • RDU 6:59 AM
      7h 50m
      1 stop
      IAD 2:49 PM
      Raleigh - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      DKK 477
      70% off
      DKK 1,572 DKK 477
    • RDU 12:21 PM
      5h 17m
      1 stop
      IAD 5:38 PM
      Raleigh - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      DKK 514
      67% off
      DKK 1,572 DKK 514
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      RDU 7:51 PM
      1h 4m
      Nonstop
      IAD 8:55 PM
      Raleigh - Washington D.C. | Wed, Nov 18 | United Airlines
      DKK 1,379 DKK 1,572
      12% off
      12% off
      DKK 1,572 DKK 1,379
    • RDU 7:51 PM
      1h 4m
      Nonstop
      IAD 8:55 PM
      Raleigh - Washington D.C. | Sun, Dec 20 | United Airlines
      DKK 1,399 DKK 1,572
      11% off
      11% off
      DKK 1,572 DKK 1,399
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Thu, Jan 7 | United Airlines
      DKK 1,508 DKK 2,480
      39% off
      39% off
      DKK 2,480 DKK 1,508
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Wed, Jan 6 | United Airlines
      DKK 1,604
      35% off
      DKK 2,480 DKK 1,604
    • RDU 6:00 AM
      1h 18m
      Nonstop
      IAD 7:18 AM
      Raleigh - Washington D.C. | Sat, Dec 26 | United Airlines
      DKK 1,605
      49% off
      DKK 3,172 DKK 1,605
    • RDU 3:02 PM
      1h 12m
      Nonstop
      IAD 4:14 PM
      Raleigh - Washington D.C. | Sat, Dec 12 | United Airlines
      DKK 1,656
      48% off
      DKK 3,172 DKK 1,656
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Tue, Nov 24 | United Airlines
      DKK 1,677
      32% off
      DKK 2,480 DKK 1,677
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Tue, Jan 5 | United Airlines
      DKK 1,693
      32% off
      DKK 2,480 DKK 1,693
    • RDU 8:00 PM
      1h 13m
      Nonstop
      IAD 9:13 PM
      Raleigh - Washington D.C. | Mon, Nov 16 | United Airlines
      DKK 1,703
      46% off
      DKK 3,172 DKK 1,703
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      RDU 6:00 AM
      1h 18m
      Nonstop
      IAD 7:18 AM
      Raleigh - Washington D.C. | Sat, Dec 26 | United Airlines
      DKK 1,605 DKK 3,172
      49% off
      49% off
      DKK 3,172 DKK 1,605
    • RDU 3:02 PM
      1h 12m
      Nonstop
      IAD 4:14 PM
      Raleigh - Washington D.C. | Sat, Dec 12 | United Airlines
      DKK 1,656 DKK 3,172
      48% off
      48% off
      DKK 3,172 DKK 1,656
    • RDU 8:00 PM
      1h 13m
      Nonstop
      IAD 9:13 PM
      Raleigh - Washington D.C. | Mon, Nov 16 | United Airlines
      DKK 1,703 DKK 3,172
      46% off
      46% off
      DKK 3,172 DKK 1,703
    • RDU 8:10 PM
      1h 13m
      Nonstop
      IAD 9:23 PM
      Raleigh - Washington D.C. | Fri, Dec 11 | United Airlines
      DKK 1,712
      46% off
      DKK 3,172 DKK 1,712
    • RDU 6:00 AM
      1h 18m
      Nonstop
      IAD 7:18 AM
      Raleigh - Washington D.C. | Sun, Dec 27 | United Airlines
      DKK 1,775
      44% off
      DKK 3,172 DKK 1,775
    • RDU 8:00 PM
      1h 13m
      Nonstop
      IAD 9:13 PM
      Raleigh - Washington D.C. | Mon, Nov 30 | United Airlines
      DKK 1,859
      41% off
      DKK 3,172 DKK 1,859
    • RDU 8:03 PM
      1h 18m
      Nonstop
      IAD 9:21 PM
      Raleigh - Washington D.C. | Fri, Dec 18 | United Airlines
      DKK 1,868
      41% off
      DKK 3,172 DKK 1,868
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Wed, Nov 18 | United Airlines
      DKK 2,090
      34% off
      DKK 3,172 DKK 2,090
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Thu, Nov 12 | United Airlines
      DKK 2,347
      26% off
      DKK 3,172 DKK 2,347
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      RDU 8:00 PM
      1h 13m
      Nonstop
      IAD 9:13 PM
      Raleigh - Washington D.C. | Mon, Nov 16 | United Airlines
      DKK 1,703 DKK 2,814
      39% off
      39% off
      DKK 2,814 DKK 1,703
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Wed, Nov 18 | United Airlines
      DKK 2,090 DKK 2,814
      26% off
      26% off
      DKK 2,814 DKK 2,090
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Thu, Nov 12 | United Airlines
      DKK 2,347 DKK 2,814
      17% off
      17% off
      DKK 2,814 DKK 2,347
    • RDU 8:00 PM
      1h 13m
      Nonstop
      IAD 9:13 PM
      Raleigh - Washington D.C. | Sun, Nov 15 | United Airlines
      DKK 2,392
      15% off
      DKK 2,814 DKK 2,392
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Fri, Nov 13 | United Airlines
      DKK 2,396
      15% off
      DKK 2,814 DKK 2,396
    • RDU 7:21 PM
      3h 38m
      1 stop
      IAD 10:59 PM
      Raleigh - Washington D.C. | Mon, Nov 16 | American Airlines
      DKK 1,687
      40% off
      DKK 2,814 DKK 1,687
    • RDU 9:02 AM
      3h 51m
      1 stop
      IAD 12:53 PM
      Raleigh - Washington D.C. | Thu, Nov 12 | American Airlines
      DKK 2,447
      13% off
      DKK 2,814 DKK 2,447
    • RDU 8:28 PM
      3h 26m
      1 stop
      IAD 11:54 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | American Airlines
      DKK 2,477
      12% off
      DKK 2,814 DKK 2,477
    • RDU 9:57 AM
      3h 57m
      1 stop
      IAD 1:54 PM
      Raleigh - Washington D.C. | Mon, Nov 16 | Delta Air Lines
      DKK 2,504
      11% off
      DKK 2,814 DKK 2,504
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
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    • RDU 7:51 PM
      1h 4m
      Nonstop
      IAD 8:55 PM
      Raleigh - Washington D.C. | Wed, Nov 18 | United Airlines
      DKK 1,379 DKK 1,572
      12% off
      12% off
      DKK 1,572 DKK 1,379
    • RDU 7:51 PM
      1h 4m
      Nonstop
      IAD 8:55 PM
      Raleigh - Washington D.C. | Sun, Dec 20 | United Airlines
      DKK 1,399 DKK 1,572
      11% off
      11% off
      DKK 1,572 DKK 1,399
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Thu, Jan 7 | United Airlines
      DKK 1,508 DKK 2,480
      39% off
      39% off
      DKK 2,480 DKK 1,508
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Wed, Jan 6 | United Airlines
      DKK 1,604
      35% off
      DKK 2,480 DKK 1,604
    • RDU 10:28 AM
      1h 10m
      Nonstop
      IAD 11:38 AM
      Raleigh - Washington D.C. | Tue, Jan 5 | United Airlines
      DKK 1,693
      32% off
      DKK 2,480 DKK 1,693
    • RDU 8:01 PM
      1h 10m
      Nonstop
      IAD 9:11 PM
      Raleigh - Washington D.C. | Sun, Jan 10 | United Airlines
      DKK 1,827
      26% off
      DKK 2,480 DKK 1,827
    • RDU 10:39 AM
      1h 11m
      Nonstop
      IAD 11:50 AM
      Raleigh - Washington D.C. | Tue, Nov 24 | United Airlines
      DKK 1,677
      32% off
      DKK 2,480 DKK 1,677
    • RDU 10:35 AM
      1h 11m
      Nonstop
      IAD 11:46 AM
      Raleigh - Washington D.C. | Sun, Jan 3 | United Airlines
      DKK 1,776
      28% off
      DKK 2,480 DKK 1,776
    • RDU 10:37 AM
      1h 11m
      Nonstop
      IAD 11:48 AM
      Raleigh - Washington D.C. | Fri, Jan 1 | United Airlines
      DKK 1,776
      28% off
      DKK 2,480 DKK 1,776
    • RDU 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Raleigh - Washington D.C. | Fri, Nov 13 | Normal Airline
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Displayed flight fares from Raleigh to Washington D.C. 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 Raleigh-Durham International Airport to Dulles International Airport?

The cheapest airline flying from Raleigh-Durham International Airport to Dulles International Airport is Frontier Airlines (from DKK 403) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 403
Delta Air Lines
From DKK 637
Breeze Airways
From DKK 720
Jetblue Airways
From DKK 755
American Airlines
From DKK 876
United Airlines
From DKK 1,379

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What is the flight schedule from Raleigh-Durham International Airport to Dulles International Airport?

Check the schedule for flights from Raleigh to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94797

    Raleigh-Durham International Airport

    12:35 PM

    RDU

    1h 45m

    Nonstop

    2:20 PM

    ATL

    S M T W T F S
    Search

  2. F94410

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    1h 49m

    Nonstop

    7:49 AM

    IAD

    S M T W T F S

  3. DL1038

    Raleigh-Durham International Airport

    12:30 PM

    RDU

    2h 9m

    Nonstop

    2:39 PM

    FLL

    S M T W T F S
    Search

  4. F92960

    Fort Lauderdale-Hollywood International Airport

    4:41 PM

    FLL

    2h 44m

    Nonstop

    7:25 PM

    IAD

    S - - W T F S

  5. F91233

    Raleigh-Durham International Airport

    8:22 PM

    RDU

    2h

    Nonstop

    10:22 PM

    MCO

    S - T W T F S
    Search

  6. F94230

    Orlando Intl. Airport

    6:34 PM

    MCO

    2h 21m

    Nonstop

    8:55 PM

    IAD

    S M T W T F S

  7. F94797

    Raleigh-Durham International Airport

    12:35 PM

    RDU

    1h 45m

    Nonstop

    2:20 PM

    ATL

    S M T W T F S
    Search

  8. F93692

    Hartsfield–Jackson Atlanta International Airport

    10:27 PM

    ATL

    1h 52m

    Nonstop

    12:19 AM

    IAD

    S M T W T F S

  9. DL1097

    Raleigh-Durham International Airport

    7:59 PM

    RDU

    1h 37m

    Nonstop

    9:36 PM

    ATL

    S - - W T - S
    Search

  10. F94410

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    1h 49m

    Nonstop

    7:49 AM

    IAD

    S M T W T F S

  11. DL2052

    Raleigh-Durham International Airport

    12:40 PM

    RDU

    1h 34m

    Nonstop

    2:14 PM

    ATL

    S M T W T F S
    Search

  12. F94410

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    1h 49m

    Nonstop

    7:49 AM

    IAD

    S M T W T F S

  13. F92177

    Raleigh-Durham International Airport

    4:14 PM

    RDU

    2h 13m

    Nonstop

    6:27 PM

    FLL

    S - - W T F S
    Search

  14. F92960

    Fort Lauderdale-Hollywood International Airport

    4:41 PM

    FLL

    2h 44m

    Nonstop

    7:25 PM

    IAD

    S - - W T F S
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About Raleigh-Durham International Airport and Dulles International Airport

Learn about Raleigh-Durham International Airport (RDU) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 362.79 km
Cheapest one-way ticket price DKK 395
Cheapest return ticket price DKK 745

FAQs for Raleigh-Durham International Airport to Dulles International Airport Flights

  • How long is the flight from Raleigh-Durham International Airport to Dulles International Airport?

    Raleigh-Durham International Airport to Dulles International Airport takes about 46 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Raleigh-Durham International Airport (RDU) to Dulles International Airport (IAD).
  • The earliest flight from Raleigh-Durham International Airport to Dulles International Airport departs at 06:00, and the last departs at 20:00, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Raleigh-Durham International Airport (RDU) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around DKK 2,489 in November, the most expensive month to book this route.
  • The earliest flight departs from Raleigh-Durham International Airport (RDU) at 06:00 and arrives in Dulles International Airport (IAD) at 07:09.
  • The latest flight departs from Raleigh-Durham International Airport (RDU) at 20:00 and arrives in Dulles International Airport (IAD) at 21:09.
  • United Airlines is a very popular airline operating an average of 562 flights per month.
  • One-way flights from Raleigh-Durham International Airport to Dulles International Airport currently start from DKK 395, and round-trip fares start from DKK 745. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Raleigh-Durham International Airport to Dulles International Airport, with an average flight time of 44 minutes, and around 27 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 Raleigh-Durham International Airport to Dulles International Airport is DKK 1,691. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines are the most popular budget airlines flying from Raleigh-Durham International Airport to Dulles International Airport, with one-way fares starting from DKK 395. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Raleigh-Durham International Airport to Dulles International Airport operates around 27 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Raleigh-Durham International Airport and Dulles International 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.

Popular Destinations

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, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.