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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 JPY 7,860 and round-trip from JPY 15,590. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAH 17:11
      23h 41m
      1 stop
      ORD 16:52
      Houston - Chicago | Sun, Dec 27 | Frontier Airlines
      JPY 7,860 JPY 16,110
      51% off
      51% off
      JPY 16,110 JPY 7,860
    • IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 23,140
      65% off
      65% off
      JPY 23,140 JPY 8,120
    • IAH 21:24
      17h 6m
      1 stop
      ORD 14:30
      Houston - Chicago | Mon, Dec 14 | Frontier Airlines
      JPY 8,950 JPY 16,110
      44% off
      44% off
      JPY 16,110 JPY 8,950
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660
      57% off
      JPY 23,140 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690
      57% off
      JPY 23,140 JPY 9,690
    • IAH 09:41
      11h 59m
      1 stop
      ORD 21:40
      Houston - Chicago | Wed, Dec 9 | Frontier Airlines
      JPY 9,710
      40% off
      JPY 16,110 JPY 9,710
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Sat, Dec 12 | Frontier Airlines
      JPY 11,280
      30% off
      JPY 16,110 JPY 11,280
    • IAH 17:11
      23h 48m
      1 stop
      ORD 16:59
      Houston - Chicago | Sun, Jan 3 | Frontier Airlines
      JPY 11,350
      30% off
      JPY 16,110 JPY 11,350
    • IAH 09:41
      11h 54m
      1 stop
      ORD 21:35
      Houston - Chicago | Tue, Dec 8 | Frontier Airlines
      JPY 11,570
      28% off
      JPY 16,110 JPY 11,570
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      IAH 18:42
      2h 52m
      Direct
      ORD 21:34
      Houston - Chicago | Tue, Nov 17 | Frontier Airlines
      ORD 14:46
      3h 1m
      Direct
      IAH 17:47
      Chicago - Houston | Fri, Nov 20 | Frontier Airlines
      JPY 15,590 JPY 35,880
      56% off
      56% off
      JPY 35,880 JPY 15,590
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Wed, Nov 25 | Frontier Airlines
      ORD 05:25
      2h 57m
      Direct
      IAH 08:22
      Chicago - Houston | Sun, Nov 29 | Frontier Airlines
      JPY 18,440 JPY 35,880
      49% off
      49% off
      JPY 35,880 JPY 18,440
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Sun, Nov 22 | Frontier Airlines
      JPY 18,800 JPY 35,880
      48% off
      48% off
      JPY 35,880 JPY 18,800
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Thu, Dec 10 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 13 | Frontier Airlines
      JPY 18,800
      48% off
      JPY 35,880 JPY 18,800
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 17 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 20 | Frontier Airlines
      JPY 18,940
      47% off
      JPY 35,880 JPY 18,940
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Wed, Dec 9 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 13 | Frontier Airlines
      JPY 18,970
      47% off
      JPY 35,880 JPY 18,970
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Wed, Dec 16 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 20 | Frontier Airlines
      JPY 19,800
      45% off
      JPY 35,880 JPY 19,800
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Thu, Nov 19 | Frontier Airlines
      ORD 13:04
      3h 7m
      Direct
      IAH 16:11
      Chicago - Houston | Sun, Nov 22 | Frontier Airlines
      JPY 20,560
      43% off
      JPY 35,880 JPY 20,560
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Sun, Dec 13 | Frontier Airlines
      ORD 16:08
      3h 9m
      Direct
      IAH 19:17
      Chicago - Houston | Sun, Dec 20 | Frontier Airlines
      JPY 31,930
      11% off
      JPY 35,880 JPY 31,930
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
      CHI 15:00
      6h
      Direct
      HOU 16:00
      Chicago - Houston | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 23,140
      65% off
      65% off
      JPY 23,140 JPY 8,120
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660 JPY 23,140
      57% off
      57% off
      JPY 23,140 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690 JPY 23,140
      57% off
      57% off
      JPY 23,140 JPY 9,690
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Sat, Dec 12 | Frontier Airlines
      JPY 11,280
      30% off
      JPY 16,110 JPY 11,280
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sat, Dec 19 | Frontier Airlines
      JPY 13,160
      43% off
      JPY 23,140 JPY 13,160
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 17 | Frontier Airlines
      JPY 13,880
      14% off
      JPY 16,110 JPY 13,880
    • IAH 20:03
      2h 51m
      Direct
      ORD 22:54
      Houston - Chicago | Thu, Dec 10 | Frontier Airlines
      JPY 13,900
      14% off
      JPY 16,110 JPY 13,900
    • IAH 22:20
      2h 48m
      Direct
      ORD 01:08
      Houston - Chicago | Mon, Dec 28 | Frontier Airlines
      JPY 14,760
      36% off
      JPY 23,140 JPY 14,760
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920
      36% off
      JPY 23,140 JPY 14,920
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      IAH 20:38
      2h 54m
      Direct
      ORD 23:32
      Houston - Chicago | Sat, Jan 9 | Frontier Airlines
      JPY 8,120 JPY 44,170
      82% off
      82% off
      JPY 44,170 JPY 8,120
    • IAH 20:03
      2h 54m
      Direct
      ORD 22:57
      Houston - Chicago | Wed, Jan 6 | Frontier Airlines
      JPY 9,660 JPY 44,170
      78% off
      78% off
      JPY 44,170 JPY 9,660
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690 JPY 44,170
      78% off
      78% off
      JPY 44,170 JPY 9,690
    • IAH 07:38
      2h 50m
      Direct
      ORD 10:28
      Houston - Chicago | Sat, Dec 19 | Frontier Airlines
      JPY 13,160
      70% off
      JPY 44,170 JPY 13,160
    • IAH 22:20
      2h 48m
      Direct
      ORD 01:08
      Houston - Chicago | Mon, Dec 28 | Frontier Airlines
      JPY 14,760
      67% off
      JPY 44,170 JPY 14,760
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920
      66% off
      JPY 44,170 JPY 14,920
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 24 | Frontier Airlines
      JPY 15,020
      66% off
      JPY 44,170 JPY 15,020
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Thu, Dec 17 | Frontier Airlines
      JPY 16,160
      63% off
      JPY 44,170 JPY 16,160
    • IAH 20:12
      2h 54m
      Direct
      ORD 23:06
      Houston - Chicago | Tue, Dec 22 | Frontier Airlines
      JPY 16,160
      63% off
      JPY 44,170 JPY 16,160
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Sat, Nov 14 | Frontier Airlines
      JPY 9,690 JPY 99,160
      90% off
      90% off
      JPY 99,160 JPY 9,690
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Wed, Nov 18 | Frontier Airlines
      JPY 14,920 JPY 99,160
      85% off
      85% off
      JPY 99,160 JPY 14,920
    • IAH 18:16
      2h 54m
      Direct
      ORD 21:10
      Houston - Chicago | Tue, Nov 17 | Frontier Airlines
      JPY 16,520 JPY 99,160
      83% off
      83% off
      JPY 99,160 JPY 16,520
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Thu, Nov 12 | Frontier Airlines
      JPY 24,650
      75% off
      JPY 99,160 JPY 24,650
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Sun, Nov 15 | Frontier Airlines
      JPY 24,920
      75% off
      JPY 99,160 JPY 24,920
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Fri, Nov 13 | Frontier Airlines
      JPY 25,340
      74% off
      JPY 99,160 JPY 25,340
    • IAH 17:06
      2h 53m
      Direct
      ORD 19:59
      Houston - Chicago | Mon, Nov 16 | Frontier Airlines
      JPY 26,890
      73% off
      JPY 99,160 JPY 26,890
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Tue, Nov 17 | American Airlines
      JPY 38,020
      62% off
      JPY 99,160 JPY 38,020
    • IAH 07:37
      2h 53m
      Direct
      ORD 10:30
      Houston - Chicago | Mon, Nov 16 | American Airlines
      JPY 38,310
      61% off
      JPY 99,160 JPY 38,310
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | Normal Airline
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    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Thu, Dec 3 | United Airlines
      JPY 31,580 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,580
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Tue, Dec 1 | United Airlines
      JPY 31,620 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,620
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Wed, Dec 16 | United Airlines
      JPY 31,770 JPY 49,270
      36% off
      36% off
      JPY 49,270 JPY 31,770
    • IAH 22:07
      2h 38m
      Direct
      ORD 00:45
      Houston - Chicago | Sun, Dec 13 | United Airlines
      JPY 39,170
      20% off
      JPY 49,270 JPY 39,170
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Dec 19 | United Airlines
      JPY 23,680
      52% off
      JPY 49,270 JPY 23,680
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Thu, Dec 24 | United Airlines
      JPY 27,980
      43% off
      JPY 49,270 JPY 27,980
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Wed, Dec 30 | United Airlines
      JPY 30,960
      37% off
      JPY 49,270 JPY 30,960
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Jan 2 | United Airlines
      JPY 33,620
      32% off
      JPY 49,270 JPY 33,620
    • IAH 22:05
      2h 39m
      Direct
      ORD 00:44
      Houston - Chicago | Sat, Dec 26 | United Airlines
      JPY 36,070
      27% off
      JPY 49,270 JPY 36,070
    • HOU 13:00
      17h 25m
      1 stop
      CHI 14:00
      Houston - Chicago | Fri, Nov 13 | 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, if you’re looking for a low-cost one-way ticket from George Bush Intercontinental Airport to O'Hare International Airport, the best time to buy is in April, with an average price of JPY 21,430. You’ll want to avoid October, when the average price can reach as high as JPY 33,270.

JPY 33,270
JPY 27,350
JPY 21,430
JPY 15,510
    Cheapest
  • JPY 32,240
    Nov
  • JPY 22,300
    Dec
  • JPY 24,200
    Jan
  • JPY 24,110
    Feb
  • JPY 31,840
    Mar
  • JPY 21,430
    Apr
  • JPY 22,980
    May
  • JPY 30,930
    Jun
  • JPY 33,210
    Jul
  • JPY 29,740
    Aug
  • JPY 27,150
    Sep
  • JPY 33,270
    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 day to depart from George Bush Intercontinental Airport to O'Hare International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

JPY 31,320
JPY 28,405
JPY 25,490
JPY 22,575
    Cheapest
  • JPY 26,140
    Mon
  • JPY 30,080
    Tue
  • JPY 26,640
    Wed
  • JPY 25,490
    Thu
  • JPY 28,870
    Fri
  • JPY 31,320
    Sat
  • JPY 29,640
    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 JPY 7,860) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From JPY 7,860
American Airlines
From JPY 16,590
Delta Air Lines
From JPY 17,330
United Airlines
From JPY 23,230
Jetblue Airways
From JPY 24,770
Alaska Airlines
From JPY 788,280

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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. F91882

    George Bush Intercontinental Airport

    20:29

    IAH

    2h 51m

    23:20

    ORD

    - - - W - - S
    Search

  2. F91404

    George Bush Intercontinental Airport

    06:11

    IAH

    2h 31m

    Direct

    09:42

    ATL

    S M T W T F S
    Search

  3. F91441

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 26m

    Direct

    12:15

    ORD

    S - - W T F S

  4. F91404

    George Bush Intercontinental Airport

    06:11

    IAH

    2h 31m

    Direct

    09:42

    ATL

    S M T W T F S
    Search

  5. F91595

    Hartsfield–Jackson Atlanta International Airport

    22:57

    ATL

    2h 19m

    Direct

    00:16

    ORD

    S M T W T F S

  6. F94076

    George Bush Intercontinental Airport

    13:26

    IAH

    2h 10m

    Direct

    16:36

    ATL

    S M T W T F S
    Search

  7. F91441

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 26m

    Direct

    12:15

    ORD

    S - - W T F S

  8. F94106

    George Bush Intercontinental Airport

    21:51

    IAH

    2h 10m

    Direct

    01:01

    ATL

    S - T W T - S
    Search

  9. F91595

    Hartsfield–Jackson Atlanta International Airport

    22:57

    ATL

    2h 19m

    Direct

    00:16

    ORD

    S M T W T F S

  10. F91496

    George Bush Intercontinental Airport

    17:03

    IAH

    2h 38m

    Direct

    20:41

    FLL

    S M - W T F S
    Search

  11. F92206

    Fort Lauderdale-Hollywood International Airport

    12:20

    FLL

    3h 50m

    Direct

    15:10

    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 JPY 7,860
Cheapest return ticket price JPY 15,590

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 29 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 JPY 43,040 in November, the most expensive month to book this route.
  • The earliest flight departs from George Bush Intercontinental Airport (IAH) at 06:25 and arrives in O'Hare International Airport (ORD) at 09:05.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 21:33 and arrives in O'Hare International Airport (ORD) at 00:15.
    • 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 JPY 7,860, and round-trip fares start from JPY 15,590. The current lowest fare is a Frontier Airlines flight departing on Sun, Dec 27; 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 3 hours 6 minutes, and around 158 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 JPY 36,830. 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 JPY 7,860. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to O'Hare International Airport operates around 159 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 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.