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Changi Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from €131 and round-trip from €242. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €253 €355
      28% off
      28% off
      €355 €253
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Mon, Oct 26 | Scoot
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €259 €355
      27% off
      27% off
      €355 €259
    • SIN 9:15 AM
      21h
      1 stop
      ICN 7:15 AM
      Singapore - Seoul | Thu, Nov 19 | Scoot
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €242 €355
      32% off
      32% off
      €355 €242
    • SIN 4:55 PM
      13h 30m
      1 stop
      ICN 7:25 AM
      Singapore - Seoul | Sun, Nov 15 | Scoot
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €247
      30% off
      €355 €247
    • SIN 7:45 PM
      10h 30m
      1 stop
      ICN 7:15 AM
      Singapore - Seoul | Thu, Nov 19 | Vietnam Airlines
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €253
      28% off
      €355 €253
    • SIN 1:05 PM
      11h 15m
      1 stop
      ICN 1:20 AM
      Singapore - Seoul | Wed, Nov 4 | VietJet Air
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €255
      28% off
      €355 €255
    • SIN 4:55 PM
      11h 10m
      1 stop
      ICN 5:05 AM
      Singapore - Seoul | Fri, Nov 13 | Scoot
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €256
      28% off
      €355 €256
    • SIN 2:20 PM
      10h
      1 stop
      ICN 1:20 AM
      Singapore - Seoul | Wed, Nov 18 | Sun PhuQuoc Airways
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      €256
      28% off
      €355 €256
    • SIN 4:55 PM
      13h 30m
      1 stop
      ICN 7:25 AM
      Singapore - Seoul | Fri, Oct 30 | Scoot
      ICN 6:10 PM
      7h
      Nonstop
      SIN 12:10 AM
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €258
      27% off
      €355 €258
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      SIN 4:00 PM
      Seoul - Singapore | Wed, Oct 28 | Normal Airline
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    • Cheapest
      SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €131 €209
      37% off
      37% off
      €209 €131
    • SIN 9:15 AM
      21h
      1 stop
      ICN 7:15 AM
      Singapore - Seoul | Wed, Nov 18 | Scoot
      €142 €209
      32% off
      32% off
      €209 €142
    • SIN 9:15 AM
      21h
      1 stop
      ICN 7:15 AM
      Singapore - Seoul | Wed, Nov 11 | Scoot
      €142 €209
      32% off
      32% off
      €209 €142
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €144
      31% off
      €209 €144
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Wed, Nov 4 | Jeju Air
      €145
      31% off
      €209 €145
    • SIN 4:55 PM
      13h 30m
      1 stop
      ICN 7:25 AM
      Singapore - Seoul | Sun, Nov 15 | Scoot
      €148
      28% off
      €209 €148
    • SIN 11:15 AM
      19h
      1 stop
      ICN 7:15 AM
      Singapore - Seoul | Wed, Nov 11 | VietJet Air
      €149
      28% off
      €209 €149
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €150
      54% off
      €329 €150
    • SIN 10:00 AM
      20h 25m
      1 stop
      ICN 7:25 AM
      Singapore - Seoul | Thu, Oct 29 | Scoot
      €152
      27% off
      €209 €152
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €131 €209
      37% off
      37% off
      €209 €131
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €144 €209
      31% off
      31% off
      €209 €144
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Wed, Nov 4 | Jeju Air
      €145 €209
      31% off
      31% off
      €209 €145
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €150
      54% off
      €329 €150
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Mon, Oct 26 | Scoot
      €157
      52% off
      €329 €157
    • SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €173
      47% off
      €329 €173
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Wed, Jan 6 | Scoot
      €176
      47% off
      €329 €176
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Sat, Jan 16 | Scoot
      €176
      47% off
      €329 €176
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 10 | Jeju Air
      €180
      45% off
      €329 €180
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €150 €334
      55% off
      55% off
      €334 €150
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Mon, Oct 26 | Scoot
      €157 €334
      53% off
      53% off
      €334 €157
    • SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €173 €334
      48% off
      48% off
      €334 €173
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Wed, Jan 6 | Scoot
      €176
      47% off
      €334 €176
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Sat, Jan 16 | Scoot
      €176
      47% off
      €334 €176
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Nov 10 | Jeju Air
      €180
      46% off
      €334 €180
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Mon, Jan 18 | Scoot
      €181
      46% off
      €334 €181
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Mon, Oct 26 | Jeju Air
      €183
      45% off
      €334 €183
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Wed, Nov 11 | Jeju Air
      €185
      45% off
      €334 €185
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Mon, Oct 26 | Scoot
      €157 €490
      68% off
      68% off
      €490 €157
    • SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Tue, Oct 27 | Trinity Airways
      €171 €490
      65% off
      65% off
      €490 €171
    • SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Sun, Oct 25 | Trinity Airways
      €172 €490
      65% off
      65% off
      €490 €172
    • SIN 2:15 AM
      6h 30m
      Nonstop
      ICN 9:45 AM
      Singapore - Seoul | Sun, Oct 25 | Scoot
      €180
      63% off
      €490 €180
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Mon, Oct 26 | Jeju Air
      €183
      63% off
      €490 €183
    • SIN 2:55 AM
      6h 15m
      Nonstop
      ICN 10:10 AM
      Singapore - Seoul | Wed, Oct 28 | Scoot
      €202
      59% off
      €490 €202
    • SIN 1:10 AM
      6h 30m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Tue, Oct 27 | Jeju Air
      €211
      56% off
      €490 €211
    • SIN 11:00 PM
      6h 35m
      Nonstop
      ICN 6:35 AM
      Singapore - Seoul | Wed, Oct 28 | Trinity Airways
      €217
      56% off
      €490 €217
    • SIN 12:50 AM
      6h 50m
      Nonstop
      ICN 8:40 AM
      Singapore - Seoul | Sun, Oct 25 | Jeju Air
      €226
      54% off
      €490 €226
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
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    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Sat, Dec 26 | Singapore Airlines
      €365 €1,634
      78% off
      78% off
      €1,634 €365
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Thu, Dec 10 | Singapore Airlines
      €616 €1,634
      62% off
      62% off
      €1,634 €616
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Fri, Nov 27 | Singapore Airlines
      €616 €1,634
      62% off
      62% off
      €1,634 €616
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Wed, Dec 16 | Singapore Airlines
      €634
      61% off
      €1,634 €634
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Sat, Nov 28 | Singapore Airlines
      €651
      60% off
      €1,634 €651
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Sat, Dec 12 | Singapore Airlines
      €703
      56% off
      €1,634 €703
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Tue, Dec 8 | Singapore Airlines
      €711
      56% off
      €1,634 €711
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Thu, Nov 5 | Singapore Airlines
      €817
      50% off
      €1,634 €817
    • SIN 8:30 AM
      6h 10m
      Nonstop
      ICN 3:40 PM
      Singapore - Seoul | Wed, Nov 11 | Singapore Airlines
      €869
      47% off
      €1,634 €869
    • SIN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
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Displayed flight fares from Singapore to Seoul 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 Changi Airport to Incheon Intl. Airport

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

Data is based on average one-way flight prices from Changi Airport to Incheon Intl. 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 Changi Airport to Incheon Intl. Airport, the best time to buy is in November, with an average price of €105. You’ll want to avoid February, when the average price can reach as high as €150.

€150
€128
€105
€83
    Cheapest
  • €112
    Oct
  • €105
    Nov
  • €146
    Dec
  • €129
    Jan
  • €150
    Feb
  • €128
    Mar
  • €109
    Apr
  • €137
    May
  • €119
    Jun
  • €121
    Jul
  • €116
    Aug
  • €112
    Sep

What’s the cheapest month to fly round-trip from Changi Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Changi Airport to Incheon Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, May is typically the cheapest month to find flights from Changi Airport to Incheon Intl. Airport, with an average price of €281. In contrast, October is usually the most expensive month, with average fares reaching €412.

€412
€347
€281
€216
    Cheapest
  • €412
    Oct
  • €310
    Nov
  • €378
    Dec
  • €403
    Jan
  • €367
    Feb
  • €338
    Mar
  • €319
    Apr
  • €281
    May
  • €285
    Jun
  • €325
    Jul
  • €324
    Aug
  • €297
    Sep

What is the cheapest day of the week to fly from Changi Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Incheon Intl. 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 Changi Airport to Incheon Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€288
€265
€241
€218
  • €246
    Mon
  • €241
    Tue
  • €244
    Wed
  • €249
    Thu
  • €288
    Fri
  • €280
    Sat
  • €267
    Sun

Which airline offers the cheapest flights from Changi Airport to Incheon Intl. Airport?

The cheapest airline flying from Changi Airport to Incheon Intl. Airport is Trinity Airways (from €131) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From €131
Jeju Air
From €132
Scoot
From €138
VietJet Air
From €141
Vietnam Airlines
From €154
Sun PhuQuoc Airways
From €155
Hainan Airlines
From €173
Shandong Airlines
From €187
China Southern Airlines
From €203
Air Macau
From €204

Find more flights and airlines

What is the flight schedule from Changi Airport to Incheon Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR842

    Changi Airport

    2:55 AM

    SIN

    6h 15m

    10:10 AM

    ICN

    S M T W - - S
    Search

  2. 7C2624

    Changi Airport

    1:10 AM

    SIN

    6h 30m

    8:40 AM

    ICN

    S M T - T F S
    Search

  3. 9G720

    Changi Airport

    2:20 PM

    SIN

    1h 40m

    Nonstop

    3:00 PM

    PQC

    S M T W T F S
    Search

  4. VJ978

    Phu Quoc Intl. Airport

    6:50 PM

    PQC

    5h 25m

    Nonstop

    2:15 AM

    ICN

    S M T W T F S

  5. VJ984

    Changi Airport

    1:05 PM

    SIN

    1h 40m

    Nonstop

    1:45 PM

    PQC

    S - T - T F S
    Search

  6. VJ978

    Phu Quoc Intl. Airport

    6:50 PM

    PQC

    5h 25m

    Nonstop

    2:15 AM

    ICN

    S M T W T F S

  7. TR574

    Changi Airport

    4:55 PM

    SIN

    2h 30m

    Nonstop

    6:25 PM

    CXR

    - - - - T - -
    Search

  8. RS116

    Cam Ranh Airport

    12:30 AM

    CXR

    4h 55m

    Nonstop

    7:25 AM

    ICN

    S M T W T F -

  9. VN650

    Changi Airport

    1:10 PM

    SIN

    2h 15m

    Nonstop

    2:25 PM

    SGN

    - - T W T F S
    Search

  10. VN1350

    Tan Son Nhat Intl. Airport

    7:50 PM

    SGN

    1h 5m

    Nonstop

    8:55 PM

    CXR

    - - - - T - -

  11. RS116

    Cam Ranh Airport

    12:30 AM

    CXR

    4h 55m

    Nonstop

    7:25 AM

    ICN

    S M T W T F -

  12. TR526

    Changi Airport

    2:05 PM

    SIN

    2h 30m

    Nonstop

    3:35 PM

    CXR

    S M - W - - -
    Search

  13. RS116

    Cam Ranh Airport

    12:30 AM

    CXR

    4h 55m

    Nonstop

    7:25 AM

    ICN

    S M T W T F -

  14. TR520

    Changi Airport

    9:15 AM

    SIN

    2h 50m

    Nonstop

    11:05 AM

    DAD

    S - T W T - -
    Search

  15. RS096

    Da Nang Intl. Airport

    12:40 AM

    DAD

    4h 35m

    Nonstop

    7:15 AM

    ICN

    - - - W T - -

  16. VN654

    Changi Airport

    6:25 PM

    SIN

    2h 15m

    Nonstop

    7:40 PM

    SGN

    S M - - T - S
    Search

  17. VN402

    Tan Son Nhat Intl. Airport

    10:05 AM

    SGN

    5h 20m

    Nonstop

    5:25 PM

    ICN

    S M T W T F S

  18. VJ814

    Changi Airport

    6:55 PM

    SIN

    2h 5m

    Nonstop

    8:00 PM

    SGN

    S M T W T F S
    Search

  19. VJ860

    Tan Son Nhat Intl. Airport

    1:10 PM

    SGN

    5h 5m

    Nonstop

    8:15 PM

    ICN

    S M T W T F S
Find more flights and airlines

About Changi Airport and Incheon Intl. Airport

Learn about Changi Airport (SIN) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 4,629.81 km
Cheapest one-way ticket price €131
Cheapest return ticket price €242

FAQs for Changi Airport to Incheon Intl. Airport Flights

  • How long is the flight from Changi Airport to Incheon Intl. Airport?

    Changi Airport to Incheon Intl. Airport takes about 6 hours 1 minute on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from Changi Airport (SIN) to Incheon Intl. Airport (ICN).
  • The earliest flight from Changi Airport to Incheon Intl. Airport departs at 00:20, and the last departs at 23:10, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Changi Airport (SIN) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €365 in December, the most expensive month to book this route.
  • The earliest flight departs from Changi Airport (SIN) at 07:30 and arrives in Incheon Intl. Airport (ICN) at 15:00.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Singapore Airlines is a very popular airline operating an average of 13378 flights per month.
  • One-way flights from Changi Airport to Incheon Intl. Airport currently start from €131, and round-trip fares start from €242. The current lowest fare is a Trinity Airways flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Jeju Air and Asiana Airlines operate direct flights from Changi Airport to Incheon Intl. Airport, with an average flight time of 6 hours 3 minutes, and around 78 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 Changi Airport to Incheon Intl. Airport is €342. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Scoot and Jeju Air are the most popular budget airlines flying from Changi Airport to Incheon Intl. Airport, with one-way fares starting from €131. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Changi Airport to Incheon Intl. Airport operates around 78 weekly flights, mainly by Singapore Airlines, Korean Air and Scoot. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Changi Airport and Incheon Intl. 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.