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George Bush Intercontinental Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to O'Hare International Airport over the next 90 days, with one-way fares from BHD 341 and round-trip from BHD 655. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Thu, Nov 12 | Frontier Airlines
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Sun, Nov 15 | Frontier Airlines
      BHD 655 BHD 1,151
      43% off
      43% off
      BHD 1,151 BHD 655
    • IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Thu, Nov 5 | Frontier Airlines
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Thu, Nov 12 | Frontier Airlines
      BHD 696 BHD 1,151
      40% off
      40% off
      BHD 1,151 BHD 696
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 20 | Frontier Airlines
      ORD 05:25
      2h 57m
      Direct
      IAH 08:22
      Chicago - Houston | Tue, Nov 24 | Frontier Airlines
      BHD 775 BHD 1,151
      33% off
      33% off
      BHD 1,151 BHD 775
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 13 | Frontier Airlines
      ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Tue, Nov 17 | Frontier Airlines
      BHD 790
      31% off
      BHD 1,151 BHD 790
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Sat, Dec 5 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 8 | Frontier Airlines
      BHD 790
      31% off
      BHD 1,151 BHD 790
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Sat, Dec 12 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 15 | Frontier Airlines
      BHD 796
      31% off
      BHD 1,151 BHD 796
    • IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Wed, Nov 4 | Frontier Airlines
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Thu, Nov 12 | Frontier Airlines
      BHD 827
      28% off
      BHD 1,151 BHD 827
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Dec 11 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 15 | Frontier Airlines
      BHD 832
      28% off
      BHD 1,151 BHD 832
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Fri, Dec 4 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Tue, Dec 8 | Frontier Airlines
      BHD 909
      21% off
      BHD 1,151 BHD 909
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
      CHI 15:00
      6h
      Direct
      HOU 16:00
      Chicago - Houston | Fri, Nov 6 | Normal Airline
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    • Cheapest
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      BHD 341 BHD 1,714
      80% off
      80% off
      BHD 1,714 BHD 341
    • IAH 21:24
      16h 28m
      1 stop
      ORD 13:52
      Houston - Chicago | Wed, Dec 2 | Frontier Airlines
      BHD 372 BHD 642
      42% off
      42% off
      BHD 642 BHD 372
    • IAH 21:24
      9h 56m
      1 stop
      ORD 07:20
      Houston - Chicago | Thu, Dec 10 | Frontier Airlines
      BHD 376 BHD 642
      41% off
      41% off
      BHD 642 BHD 376
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Tue, Dec 8 | Frontier Airlines
      BHD 403
      37% off
      BHD 642 BHD 403
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      BHD 407
      76% off
      BHD 1,714 BHD 407
    • IAH 09:41
      11h 59m
      1 stop
      ORD 21:40
      Houston - Chicago | Fri, Dec 4 | Frontier Airlines
      BHD 408
      36% off
      BHD 642 BHD 408
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Wed, Dec 23 | Frontier Airlines
      BHD 416
      35% off
      BHD 642 BHD 416
    • IAH 21:38
      24h 22m
      1 stop
      ORD 22:00
      Houston - Chicago | Tue, Dec 15 | Frontier Airlines
      BHD 433
      33% off
      BHD 642 BHD 433
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Mon, Dec 7 | Frontier Airlines
      BHD 474
      26% off
      BHD 642 BHD 474
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      BHD 341 BHD 1,714
      80% off
      80% off
      BHD 1,714 BHD 341
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Tue, Dec 8 | Frontier Airlines
      BHD 403 BHD 642
      37% off
      37% off
      BHD 642 BHD 403
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      BHD 407 BHD 1,714
      76% off
      76% off
      BHD 1,714 BHD 407
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Wed, Dec 23 | Frontier Airlines
      BHD 416
      35% off
      BHD 642 BHD 416
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Mon, Dec 7 | Frontier Airlines
      BHD 474
      26% off
      BHD 642 BHD 474
    • IAH 09:17
      2h 54m
      Direct
      ORD 12:11
      Houston - Chicago | Fri, Nov 27 | Frontier Airlines
      BHD 507
      21% off
      BHD 642 BHD 507
    • IAH 09:17
      2h 54m
      Direct
      ORD 12:11
      Houston - Chicago | Thu, Nov 26 | Frontier Airlines
      BHD 507
      70% off
      BHD 1,714 BHD 507
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      BHD 526
      69% off
      BHD 1,714 BHD 526
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Jan 1 | Frontier Airlines
      BHD 572
      67% off
      BHD 1,714 BHD 572
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Fri, Jan 8 | Frontier Airlines
      BHD 341 BHD 1,714
      80% off
      80% off
      BHD 1,714 BHD 341
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      BHD 407 BHD 1,714
      76% off
      76% off
      BHD 1,714 BHD 407
    • IAH 09:17
      2h 54m
      Direct
      ORD 12:11
      Houston - Chicago | Thu, Nov 26 | Frontier Airlines
      BHD 507 BHD 1,714
      70% off
      70% off
      BHD 1,714 BHD 507
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      BHD 526
      69% off
      BHD 1,714 BHD 526
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Jan 1 | Frontier Airlines
      BHD 572
      67% off
      BHD 1,714 BHD 572
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Fri, Dec 11 | Frontier Airlines
      BHD 583
      66% off
      BHD 1,714 BHD 583
    • IAH 22:20
      2h 48m
      Direct
      ORD 01:08
      Houston - Chicago | Mon, Dec 21 | Frontier Airlines
      BHD 610
      64% off
      BHD 1,714 BHD 610
    • IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      BHD 627
      63% off
      BHD 1,714 BHD 627
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 17 | Frontier Airlines
      BHD 679
      60% off
      BHD 1,714 BHD 679
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 7 | Frontier Airlines
      BHD 407 BHD 2,228
      82% off
      82% off
      BHD 2,228 BHD 407
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Tue, Nov 3 | Frontier Airlines
      BHD 408 BHD 2,228
      82% off
      82% off
      BHD 2,228 BHD 408
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Mon, Nov 9 | Frontier Airlines
      BHD 514 BHD 2,228
      77% off
      77% off
      BHD 2,228 BHD 514
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 4 | Frontier Airlines
      BHD 642
      71% off
      BHD 2,228 BHD 642
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Thu, Nov 5 | Frontier Airlines
      BHD 702
      68% off
      BHD 2,228 BHD 702
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Mon, Nov 9 | American Airlines
      BHD 702
      68% off
      BHD 2,228 BHD 702
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Thu, Nov 5 | American Airlines
      BHD 994
      55% off
      BHD 2,228 BHD 994
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Sun, Nov 8 | Frontier Airlines
      BHD 1,076
      52% off
      BHD 2,228 BHD 1,076
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 6 | Frontier Airlines
      BHD 1,092
      51% off
      BHD 2,228 BHD 1,092
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
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    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Tue, Dec 8 | United Airlines
      BHD 1,261 BHD 2,084
      39% off
      39% off
      BHD 2,084 BHD 1,261
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Thu, Dec 3 | United Airlines
      BHD 1,327 BHD 2,084
      36% off
      36% off
      BHD 2,084 BHD 1,327
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Wed, Dec 16 | United Airlines
      BHD 1,328 BHD 2,084
      36% off
      36% off
      BHD 2,084 BHD 1,328
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Tue, Dec 1 | United Airlines
      BHD 1,329
      36% off
      BHD 2,084 BHD 1,329
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Wed, Dec 9 | United Airlines
      BHD 1,336
      36% off
      BHD 2,084 BHD 1,336
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Sun, Dec 13 | United Airlines
      BHD 1,646
      21% off
      BHD 2,084 BHD 1,646
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Thu, Dec 24 | United Airlines
      BHD 1,176
      44% off
      BHD 2,084 BHD 1,176
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Wed, Dec 30 | United Airlines
      BHD 1,301
      38% off
      BHD 2,084 BHD 1,301
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Dec 26 | United Airlines
      BHD 1,450
      30% off
      BHD 2,084 BHD 1,450
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Houston to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to O'Hare International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to O'Hare International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to O'Hare International Airport are usually in April, with an average price of BHD 52. It is best to avoid July, when the average price can reach BHD 80.

BHD 80
BHD 66
BHD 52
BHD 38
    Cheapest
  • BHD 69
    Nov
  • BHD 54
    Dec
  • BHD 58
    Jan
  • BHD 58
    Feb
  • BHD 76
    Mar
  • BHD 52
    Apr
  • BHD 55
    May
  • BHD 74
    Jun
  • BHD 80
    Jul
  • BHD 71
    Aug
  • BHD 65
    Sep
  • BHD 79
    Oct

What is the cheapest month to fly return from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average monthly return fares from George Bush Intercontinental Airport to O'Hare International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from George Bush Intercontinental Airport to O'Hare International Airport, with an average price of BHD 12. May is usually the most expensive month, with an average price reaching BHD 191.

BHD 191
BHD 102
BHD 12
0
  • BHD 12
    Nov
  • BHD 103
    Dec
  • BHD 86
    Jan
  • BHD 57
    Feb
  • BHD 107
    Mar
  • BHD 129
    Apr
  • BHD 191
    May
  • BHD 147
    Jun
  • BHD 71
    Jul
  • BHD 119
    Aug
  • BHD 97
    Sep
  • BHD 136
    Oct

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to O'Hare International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from George Bush Intercontinental Airport to O'Hare International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

BHD 75
BHD 67
BHD 59
BHD 51
    Cheapest
  • BHD 63
    Mon
  • BHD 70
    Tue
  • BHD 62
    Wed
  • BHD 59
    Thu
  • BHD 68
    Fri
  • BHD 75
    Sat
  • BHD 71
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to O'Hare International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to O'Hare International Airport is Frontier Airlines (from BHD 372) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BHD 372
American Airlines
From BHD 697
Delta Air Lines
From BHD 708
Jetblue Airways
From BHD 743
United Airlines
From BHD 930
Qatar Airways
From BHD 1,394
Alaska Airlines
From BHD 33,579

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What is the flight schedule from George Bush Intercontinental Airport to O'Hare International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93136

    George Bush Intercontinental Airport

    22:05

    IAH

    2h 48m

    00:53

    ORD

    S - - - T - -
    Search

  2. F91882

    George Bush Intercontinental Airport

    20:09

    IAH

    2h 52m

    23:01

    ORD

    - - - W - - S
    Search

  3. F94978

    George Bush Intercontinental Airport

    16:21

    IAH

    2h 32m

    Direct

    19:53

    MCO

    - M T - - - -
    Search

  4. F92791

    Orlando International Airport

    14:52

    MCO

    3h 15m

    Direct

    17:07

    ORD

    - M T - - F -

  5. F94106

    George Bush Intercontinental Airport

    19:50

    IAH

    2h 22m

    Direct

    23:12

    ATL

    S - T W T - S
    Search

  6. F91441

    Hartsfield–Jackson Atlanta International Airport

    11:35

    ATL

    2h 16m

    Direct

    12:51

    ORD

    S - - W T F S

  7. F91404

    George Bush Intercontinental Airport

    07:19

    IAH

    2h 24m

    Direct

    10:43

    ATL

    S M T W T F S
    Search

  8. F91595

    Hartsfield–Jackson Atlanta International Airport

    17:15

    ATL

    2h 30m

    Direct

    18:45

    ORD

    S M T W T F S

  9. F91404

    George Bush Intercontinental Airport

    07:19

    IAH

    2h 24m

    Direct

    10:43

    ATL

    S M T W T F S
    Search

  10. F91441

    Hartsfield–Jackson Atlanta International Airport

    11:35

    ATL

    2h 16m

    Direct

    12:51

    ORD

    S - - W T F S

  11. F91496

    George Bush Intercontinental Airport

    08:18

    IAH

    2h 31m

    Direct

    11:49

    FLL

    S M - W T F S
    Search

  12. F92206

    Fort Lauderdale-Hollywood International Airport

    14:17

    FLL

    3h 35m

    Direct

    16:52

    ORD

    S - - W T F S
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About George Bush Intercontinental Airport and O'Hare International Airport

Learn about George Bush Intercontinental Airport (IAH) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 1,492.21km
Cheapest one-way ticket price BHD 341
Cheapest return ticket price BHD 655

FAQs for George Bush Intercontinental Airport to O'Hare International Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to O'Hare International Airport?

    George Bush Intercontinental Airport to O'Hare International Airport takes about 2 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 18 daily flights from George Bush Intercontinental Airport (IAH) to O'Hare International Airport (ORD).
  • The earliest flight from George Bush Intercontinental Airport to O'Hare International Airport departs at 05:00, and the last departs at 22:05, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around BHD 1,680 in November, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.
  • United Airlines is a very popular airline operating an average of 7298 flights per month.
  • One-way flights from George Bush Intercontinental Airport to O'Hare International Airport currently start from BHD 372, and round-trip fares start from BHD 655. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from George Bush Intercontinental Airport to O'Hare International Airport, with an average flight time of 2 hours 39 minutes, and around 157 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 George Bush Intercontinental Airport to O'Hare International Airport is BHD 1,473. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines, Porter Airlines and Volaris are the most popular budget airlines flying from George Bush Intercontinental Airport to O'Hare International Airport, with one-way fares starting from BHD 372. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to O'Hare International Airport operates around 153 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and O'Hare 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.