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O'Hare Intl. Airport to Changi Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Changi Airport over the next 90 days, with one-way fares from IDR 7,189,800 and round-trip from IDR 15,448,300. Based on Trip.com's latest 7-day flight data.

    • ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Tue, Nov 10 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 15 | Air Canada
      IDR 15,448,300 IDR 19,316,700
      20% off
      20% off
      IDR 19,316,700 IDR 15,448,300
    • ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Mon, Nov 9 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 15 | Air Canada
      IDR 15,448,300 IDR 19,316,700
      20% off
      20% off
      IDR 19,316,700 IDR 15,448,300
    • ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Sun, Nov 8 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 15 | Air Canada
      IDR 15,448,300 IDR 19,316,700
      20% off
      20% off
      IDR 19,316,700 IDR 15,448,300
    • ORD 3:30 PM
      26h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Wed, Nov 4 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 8 | Air Canada
      IDR 15,589,700
      19% off
      IDR 19,316,700 IDR 15,589,700
    • ORD 1:10 PM
      30h 25m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Tue, Nov 10 | Etihad Airways
      SIN 7:25 PM
      26h 30m
      1 stop
      ORD 7:55 AM
      Singapore - Chicago | Sat, Nov 14 | Etihad Airways
      IDR 15,720,200
      19% off
      IDR 19,316,700 IDR 15,720,200
    • ORD 1:10 PM
      30h 25m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Mon, Nov 9 | Etihad Airways
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Fri, Nov 13 | Air Canada
      IDR 16,111,800
      17% off
      IDR 19,316,700 IDR 16,111,800
    • ORD 8:49 AM
      33h 11m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Tue, Nov 3 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 8 | Air Canada
      IDR 16,163,500
      16% off
      IDR 19,316,700 IDR 16,163,500
    • ORD 8:49 AM
      32h 11m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Sun, Nov 15 | Air Canada
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 22 | Air Canada
      IDR 16,163,500
      16% off
      IDR 19,316,700 IDR 16,163,500
    • ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Sun, Nov 22 | Air Canada
      SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Sun, Nov 29 | Air Canada
      IDR 16,163,500
      16% off
      IDR 19,316,700 IDR 16,163,500
    • CHI 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Chicago - Singapore | Wed, Oct 28 | Normal Airline
      SIN 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Singapore - Chicago | Fri, Oct 30 | Normal Airline
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    • Cheapest
      ORD 10:45 PM
      30h 55m
      1 stop
      SIN 7:40 PM
      Chicago - Singapore | Mon, Nov 23 | Philippine Airlines
      IDR 7,820,700 IDR 10,877,200
      28% off
      28% off
      IDR 10,877,200 IDR 7,820,700
    • Cheapest
      ORD 10:45 PM
      21h 40m
      1 stop
      SIN 10:25 AM
      Chicago - Singapore | Mon, Nov 16 | Philippine Airlines
      IDR 7,820,700 IDR 60,931,500
      87% off
      87% off
      IDR 60,931,500 IDR 7,820,700
    • ORD 8:25 PM
      24h 15m
      1 stop
      SIN 9:40 AM
      Chicago - Singapore | Tue, Oct 27 | Etihad Airways
      IDR 7,864,200 IDR 10,877,200
      28% off
      28% off
      IDR 10,877,200 IDR 7,864,200
    • ORD 2:10 PM
      31h 40m
      1 stop
      SIN 11:50 AM
      Chicago - Singapore | Mon, Nov 9 | Cathay Pacific
      IDR 8,228,600
      24% off
      IDR 10,877,200 IDR 8,228,600
    • ORD 2:10 PM
      31h 40m
      1 stop
      SIN 11:50 AM
      Chicago - Singapore | Tue, Dec 1 | Cathay Pacific
      IDR 8,288,400
      24% off
      IDR 10,877,200 IDR 8,288,400
    • ORD 10:45 PM
      35h
      1 stop
      SIN 11:45 PM
      Chicago - Singapore | Fri, Dec 4 | Philippine Airlines
      IDR 8,525,000
      22% off
      IDR 10,877,200 IDR 8,525,000
    • ORD 11:15 AM
      43h 10m
      1 stop
      SIN 8:25 PM
      Chicago - Singapore | Mon, Nov 16 | Korean Air
      IDR 8,554,900
      21% off
      IDR 10,877,200 IDR 8,554,900
    • ORD 11:10 AM
      27h 50m
      1 stop
      SIN 5:00 AM
      Chicago - Singapore | Sun, Nov 15 | Korean Air
      IDR 8,739,800
      20% off
      IDR 10,877,200 IDR 8,739,800
    • ORD 1:10 PM
      30h 25m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Sat, Nov 21 | Etihad Airways
      IDR 8,764,300
      19% off
      IDR 10,877,200 IDR 8,764,300
    • CHI 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Chicago - Singapore | Wed, Oct 28 | Normal Airline
      Find more flights
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    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Tue, Nov 3 | Etihad Airways
      IDR 7,189,800 IDR 18,148,100
      60% off
      60% off
      IDR 18,148,100 IDR 7,189,800
    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Tue, Nov 10 | Etihad Airways
      IDR 7,189,800 IDR 18,148,100
      60% off
      60% off
      IDR 18,148,100 IDR 7,189,800
    • ORD 9:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Tue, Oct 27 | Etihad Airways
      IDR 7,208,900 IDR 18,148,100
      60% off
      60% off
      IDR 18,148,100 IDR 7,208,900
    • ORD 10:45 PM
      21h 40m
      1 stop
      SIN 10:25 AM
      Chicago - Singapore | Mon, Nov 16 | Philippine Airlines
      IDR 7,820,700
      56% off
      IDR 18,148,100 IDR 7,820,700
    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Sun, Nov 1 | Etihad Airways
      IDR 8,098,100
      55% off
      IDR 18,148,100 IDR 8,098,100
    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Fri, Nov 6 | Etihad Airways
      IDR 8,889,400
      51% off
      IDR 18,148,100 IDR 8,889,400
    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Sat, Nov 21 | Etihad Airways
      IDR 8,894,800
      51% off
      IDR 18,148,100 IDR 8,894,800
    • ORD 2:10 PM
      25h 30m
      1 stop
      SIN 5:40 AM
      Chicago - Singapore | Tue, Nov 3 | Cathay Pacific
      IDR 11,073,000
      39% off
      IDR 18,148,100 IDR 11,073,000
    • ORD 2:10 PM
      25h 30m
      1 stop
      SIN 5:40 AM
      Chicago - Singapore | Mon, Nov 2 | Cathay Pacific
      IDR 11,157,300
      39% off
      IDR 18,148,100 IDR 11,157,300
    • CHI 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Chicago - Singapore | Wed, Oct 28 | Normal Airline
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    • ORD 9:15 PM
      21h 20m
      1 stop
      SIN 8:35 AM
      Chicago - Singapore | Wed, Nov 4 | Turkish Airlines
      IDR 11,706,600 IDR 60,931,500
      81% off
      81% off
      IDR 60,931,500 IDR 11,706,600
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Tue, Nov 3 | Turkish Airlines
      IDR 11,703,800 IDR 60,931,500
      81% off
      81% off
      IDR 60,931,500 IDR 11,703,800
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Thu, Nov 5 | Turkish Airlines
      IDR 12,152,500 IDR 60,931,500
      80% off
      80% off
      IDR 60,931,500 IDR 12,152,500
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Fri, Nov 6 | Turkish Airlines
      IDR 12,446,200
      80% off
      IDR 60,931,500 IDR 12,446,200
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Mon, Nov 2 | Turkish Airlines
      IDR 13,003,700
      79% off
      IDR 60,931,500 IDR 13,003,700
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Sun, Nov 1 | Turkish Airlines
      IDR 13,014,500
      79% off
      IDR 60,931,500 IDR 13,014,500
    • ORD 9:15 PM
      21h 30m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Sat, Nov 7 | Turkish Airlines
      IDR 16,370,100
      73% off
      IDR 60,931,500 IDR 16,370,100
    • ORD 10:45 PM
      21h 40m
      1 stop
      SIN 10:25 AM
      Chicago - Singapore | Mon, Nov 16 | Philippine Airlines
      IDR 7,820,700
      87% off
      IDR 60,931,500 IDR 7,820,700
    • ORD 10:45 PM
      21h 40m
      1 stop
      SIN 10:25 AM
      Chicago - Singapore | Wed, Nov 11 | Philippine Airlines
      IDR 13,349,000
      78% off
      IDR 60,931,500 IDR 13,349,000
    • CHI 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Chicago - Singapore | Wed, Oct 28 | Normal Airline
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    • ORD 9:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Tue, Oct 27 | Etihad Airways
      IDR 7,208,900 IDR 30,138,900
      76% off
      76% off
      IDR 30,138,900 IDR 7,208,900
    • ORD 8:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Sun, Nov 1 | Etihad Airways
      IDR 8,098,100 IDR 30,138,900
      73% off
      73% off
      IDR 30,138,900 IDR 8,098,100
    • ORD 9:20 PM
      23h 15m
      1 stop
      SIN 9:35 AM
      Chicago - Singapore | Thu, Oct 29 | Etihad Airways
      IDR 9,639,900 IDR 30,138,900
      68% off
      68% off
      IDR 30,138,900 IDR 9,639,900
    • ORD 11:25 AM
      24h 25m
      1 stop
      SIN 12:50 AM
      Chicago - Singapore | Thu, Oct 29 | Japan Airlines
      IDR 10,417,600
      65% off
      IDR 30,138,900 IDR 10,417,600
    • ORD 7:50 PM
      23h 55m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Thu, Oct 29 | Qatar Airways
      IDR 10,526,400
      65% off
      IDR 30,138,900 IDR 10,526,400
    • ORD 3:10 PM
      25h 30m
      1 stop
      SIN 5:40 AM
      Chicago - Singapore | Tue, Oct 27 | Cathay Pacific
      IDR 11,032,200
      63% off
      IDR 30,138,900 IDR 11,032,200
    • ORD 2:10 PM
      25h 30m
      1 stop
      SIN 5:40 AM
      Chicago - Singapore | Mon, Nov 2 | Cathay Pacific
      IDR 11,157,300
      63% off
      IDR 30,138,900 IDR 11,157,300
    • ORD 7:50 PM
      23h 55m
      1 stop
      SIN 8:45 AM
      Chicago - Singapore | Sat, Oct 31 | Jetblue Airways
      IDR 11,206,200
      63% off
      IDR 30,138,900 IDR 11,206,200
    • ORD 12:30 AM
      25h
      1 stop
      SIN 2:30 PM
      Chicago - Singapore | Thu, Oct 29 | EVA Air
      IDR 11,301,400
      63% off
      IDR 30,138,900 IDR 11,301,400
    • CHI 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Chicago - Singapore | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Chicago to Singapore 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 O'Hare Intl. Airport to Changi Airport

What is the cheapest month for one-way flights from O'Hare Intl. Airport to Changi Airport?

Data is based on average one-way flight prices from O'Hare Intl. Airport to Changi Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Changi Airport, the best time to buy is in February, with an average price of IDR 9,490,700. You’ll want to avoid June, when the average price can reach as high as IDR 19,926,200.

IDR 19,926,200
IDR 14,708,450
IDR 9,490,700
IDR 4,272,950
    Cheapest
  • IDR 11,637,700
    Oct
  • IDR 11,754,600
    Nov
  • IDR 18,199,200
    Dec
  • IDR 11,277,300
    Jan
  • IDR 9,490,700
    Feb
  • IDR 19,434,500
    Mar
  • IDR 10,065,700
    Apr
  • IDR 17,046,900
    May
  • IDR 19,926,200
    Jun
  • IDR 15,856,900
    Jul
  • IDR 14,242,500
    Aug
  • IDR 12,362,900
    Sep

What is the cheapest day of the week to fly from O'Hare Intl. Airport to Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Changi 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 O'Hare Intl. Airport to Changi 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.

IDR 18,768,700
IDR 14,526,850
IDR 10,285,000
IDR 6,043,150
    Cheapest
  • IDR 13,226,800
    Mon
  • IDR 13,654,800
    Tue
  • IDR 12,332,500
    Wed
  • IDR 10,285,000
    Thu
  • IDR 17,212,400
    Fri
  • IDR 18,768,700
    Sat
  • IDR 16,782,100
    Sun

Which airline offers the cheapest flights from O'Hare Intl. Airport to Changi Airport?

The cheapest airline flying from O'Hare Intl. Airport to Changi Airport is Etihad Airways (from IDR 6,953,300) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Etihad Airways
From IDR 6,953,300
Philippine Airlines
From IDR 7,820,700
Cathay Pacific
From IDR 8,288,400
American Airlines
From IDR 8,435,300
Korean Air
From IDR 8,554,900
Frontier Airlines
From IDR 8,579,400
Alaska Airlines
From IDR 9,294,600
Delta Air Lines
From IDR 9,297,300
Qatar Airways
From IDR 9,653,500
All Nippon Airways
From IDR 9,833,000

Find more flights and airlines

What is the flight schedule from O'Hare Intl. Airport to Changi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  2. CX659

    Hong Kong Intl. Airport

    1:45 AM

    HKG

    3h 45m

    Nonstop

    5:30 AM

    SIN

    S M T W T F S

  3. DL2039

    O'Hare Intl. Airport

    7:00 AM

    ORD

    1h 43m

    Nonstop

    9:43 AM

    DTW

    S M T W T F S
    Search

  4. DL159

    Detroit Metropolitan Wayne County Airport

    12:20 PM

    DTW

    15h 5m

    Nonstop

    4:25 PM

    ICN

    S M T W T F S

  5. DL7821

    Incheon Intl. Airport

    6:40 PM

    ICN

    6h 10m

    Nonstop

    11:50 PM

    SIN

    S M T W T F S

  6. AA570

    O'Hare Intl. Airport

    12:00 PM

    ORD

    2h 43m

    Nonstop

    2:43 PM

    DFW

    S - - - - - S
    Search

  7. AA061

    Dallas Fort Worth International Airport

    11:45 AM

    DFW

    13h 45m

    Nonstop

    3:30 PM

    NRT

    S M T W T F S

  8. AA8482

    Narita Intl. Airport

    6:05 PM

    NRT

    7h 15m

    Nonstop

    12:20 AM

    SIN

    S M T W T F S

  9. AA2896

    O'Hare Intl. Airport

    6:00 AM

    ORD

    2h 49m

    Nonstop

    8:49 AM

    DFW

    - M T W T F -
    Search

  10. AA061

    Dallas Fort Worth International Airport

    11:45 AM

    DFW

    13h 45m

    Nonstop

    3:30 PM

    NRT

    S M T W T F S

  11. AA8482

    Narita Intl. Airport

    6:05 PM

    NRT

    7h 15m

    Nonstop

    12:20 AM

    SIN

    S M T W T F S

  12. AA2392

    O'Hare Intl. Airport

    9:40 PM

    ORD

    4h 54m

    Nonstop

    12:34 AM

    SEA

    S M T W T - S
    Search

  13. SQ027

    Seattle Tacoma Intl. Airport

    9:40 AM

    SEA

    17h 5m

    Nonstop

    5:45 PM

    SIN

    - M - W T F S

  14. QR726

    O'Hare Intl. Airport

    7:50 PM

    ORD

    13h 20m

    Nonstop

    5:10 PM

    DOH

    S M T W T F S
    Search

  15. QR948

    Hamad Intl. Airport

    2:55 AM

    DOH

    7h 50m

    Nonstop

    3:45 PM

    SIN

    S M T W T F S

  16. EY010

    O'Hare Intl. Airport

    2:00 PM

    ORD

    12h 30m

    Nonstop

    12:30 PM

    AUH

    S M T W T F S
    Search

  17. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  18. NH011

    O'Hare Intl. Airport

    11:50 AM

    ORD

    12h 20m

    Nonstop

    3:10 PM

    NRT

    S M T W T F S
    Search

  19. NH815

    Narita Intl. Airport

    5:40 PM

    NRT

    7h 25m

    Nonstop

    12:05 AM

    KUL

    S M T W T F S

  20. AK701

    Kuala Lumpur Intl. Airport

    6:10 AM

    KUL

    1h 5m

    Nonstop

    7:15 AM

    SIN

    S M T W T F S

  21. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  22. CX691

    Hong Kong Intl. Airport

    8:25 AM

    HKG

    3h 45m

    Nonstop

    12:10 PM

    SIN

    - M T W T F S

  23. AA312

    O'Hare Intl. Airport

    9:40 AM

    ORD

    2h 43m

    Nonstop

    12:23 PM

    DFW

    S M T W T F S
    Search

  24. AA175

    Dallas Fort Worth International Airport

    2:40 PM

    DFW

    13h 45m

    Nonstop

    6:25 PM

    HND

    S M T W T F S

  25. AA8487

    Haneda Airport

    12:05 AM

    HND

    7h 5m

    Nonstop

    6:10 AM

    SIN

    S M T W T F S
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About O'Hare Intl. Airport and Changi Airport

Learn about O'Hare Intl. Airport (ORD) and Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 15,066.57 km
Cheapest one-way ticket price IDR 7,820,700
Cheapest return ticket price IDR 15,448,300

FAQs for O'Hare Intl. Airport to Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from O'Hare Intl. Airport to Changi Airport currently start from IDR 7,820,700, and round-trip fares start from IDR 15,448,300. The current lowest fare is a Philippine Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • 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 Intl. Airport to Changi Airport is IDR 16,079,000. Prices may vary depending on the departure date, airline, and availability.
  • Enter O'Hare Intl. Airport and Changi 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.