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Indira Gandhi International Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Indira Gandhi International Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from INR 6,536 and round-trip from INR 16,226. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Wed, Dec 9 | Nepal Airlines
      INR 6,536 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,536
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Tue, Nov 24 | IndiGo
      INR 6,551 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,551
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Thu, Dec 24 | IndiGo
      INR 6,551 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 11 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 18 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 4 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Wed, Dec 9 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Mon, Dec 7 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Thu, Dec 24 | Air India
      KTM 17:10
      2h
      Direct
      DEL 18:55
      Kathmandu - New Delhi | Tue, Dec 29 | Air India
      INR 16,226 INR 30,262
      46% off
      46% off
      INR 30,262 INR 16,226
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Wed, Dec 23 | Air India
      KTM 14:55
      1h 50m
      Direct
      DEL 16:30
      Kathmandu - New Delhi | Tue, Dec 29 | Air India
      INR 16,283 INR 30,262
      46% off
      46% off
      INR 30,262 INR 16,283
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Tue, Dec 22 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Sun, Dec 27 | Air India
      INR 16,340 INR 30,262
      46% off
      46% off
      INR 30,262 INR 16,340
    • DEL 21:00
      1h 40m
      Direct
      KTM 22:55
      New Delhi - Kathmandu | Sat, Dec 19 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Tue, Dec 22 | Air India
      INR 16,440
      46% off
      INR 30,262 INR 16,440
    • DEL 18:35
      1h 50m
      Direct
      KTM 20:40
      New Delhi - Kathmandu | Fri, Dec 18 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Thu, Dec 24 | Air India
      INR 16,469
      46% off
      INR 30,262 INR 16,469
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Wed, Dec 16 | Air India
      KTM 14:55
      1h 50m
      Direct
      DEL 16:30
      Kathmandu - New Delhi | Thu, Dec 24 | Air India
      INR 16,469
      46% off
      INR 30,262 INR 16,469
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Tue, Dec 15 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Tue, Dec 22 | Air India
      INR 16,725
      45% off
      INR 30,262 INR 16,725
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Mon, Dec 21 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Tue, Dec 29 | Air India
      INR 16,840
      44% off
      INR 30,262 INR 16,840
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sun, Dec 20 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Sun, Dec 27 | Air India
      INR 16,882
      44% off
      INR 30,262 INR 16,882
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
      KTM 15:00
      6h
      Direct
      DEL 16:00
      Kathmandu - New Delhi | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Wed, Dec 9 | Nepal Airlines
      INR 6,536 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,536
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Tue, Nov 24 | IndiGo
      INR 6,551 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,551
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Thu, Dec 24 | IndiGo
      INR 6,551 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 11 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 18 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Fri, Dec 4 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Wed, Dec 9 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Mon, Dec 7 | IndiGo
      INR 6,551
      27% off
      INR 8,994 INR 6,551
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Nov 23 | IndiGo
      INR 6,551 INR 49,928
      87% off
      87% off
      INR 49,928 INR 6,551
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Wed, Dec 9 | IndiGo
      INR 7,293 INR 49,928
      85% off
      85% off
      INR 49,928 INR 7,293
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Tue, Dec 8 | IndiGo
      INR 7,293 INR 49,928
      85% off
      85% off
      INR 49,928 INR 7,293
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Wed, Dec 16 | IndiGo
      INR 7,293
      85% off
      INR 49,928 INR 7,293
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      INR 7,307
      85% off
      INR 49,928 INR 7,307
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Thu, Dec 3 | IndiGo
      INR 7,321
      85% off
      INR 49,928 INR 7,321
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Sat, Dec 26 | IndiGo
      INR 7,321
      85% off
      INR 49,928 INR 7,321
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Fri, Nov 20 | IndiGo
      INR 7,364
      85% off
      INR 49,928 INR 7,364
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Sat, Dec 26 | Nepal Airlines
      INR 7,435
      85% off
      INR 49,928 INR 7,435
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Wed, Nov 4 | IndiGo
      INR 9,091 INR 116,744
      92% off
      92% off
      INR 116,744 INR 9,091
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Tue, Nov 3 | IndiGo
      INR 9,205 INR 116,744
      92% off
      92% off
      INR 116,744 INR 9,205
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Oct 29 | Nepal Airlines
      INR 9,419 INR 116,744
      92% off
      92% off
      INR 116,744 INR 9,419
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sun, Nov 1 | IndiGo
      INR 9,547
      92% off
      INR 116,744 INR 9,547
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Sat, Oct 31 | Nepal Airlines
      INR 9,590
      92% off
      INR 116,744 INR 9,590
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Oct 29 | IndiGo
      INR 9,933
      91% off
      INR 116,744 INR 9,933
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Oct 30 | Nepal Airlines
      INR 10,974
      91% off
      INR 116,744 INR 10,974
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Fri, Oct 30 | IndiGo
      INR 11,017
      91% off
      INR 116,744 INR 11,017
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Thu, Oct 29 | Air India
      INR 11,602
      90% off
      INR 116,744 INR 11,602
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
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    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 30 | Nepal Airlines
      INR 6,565 INR 8,994
      27% off
      27% off
      INR 8,994 INR 6,565
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 29 | Nepal Airlines
      INR 6,565 INR 23,479
      72% off
      72% off
      INR 23,479 INR 6,565
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 10 | Nepal Airlines
      INR 7,492 INR 23,479
      68% off
      68% off
      INR 23,479 INR 7,492
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      INR 7,592
      68% off
      INR 23,479 INR 7,592
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Nov 27 | Nepal Airlines
      INR 7,607
      42% off
      INR 13,079 INR 7,607
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 30 | Nepal Airlines
      INR 7,664
      67% off
      INR 23,479 INR 7,664
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Dec 6 | Nepal Airlines
      INR 8,420
      64% off
      INR 23,479 INR 8,420
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      INR 9,790
      57% off
      INR 23,479 INR 9,790
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 26 | Nepal Airlines
      INR 10,232
      56% off
      INR 23,479 INR 10,232
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Fri, Oct 30 | Normal Airline
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Displayed flight fares from New Delhi to Kathmandu 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 Indira Gandhi International Airport to Tribhuvan International Airport

What is the cheapest month to fly from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Indira Gandhi International Airport to Tribhuvan 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 Indira Gandhi International Airport to Tribhuvan International Airport, the best time to buy is in January, with an average price of INR 4,439. You’ll want to avoid October, when the average price can reach as high as INR 7,342.

INR 7,342
INR 5,891
INR 4,439
INR 2,988
    Cheapest
  • INR 7,342
    Oct
  • INR 4,929
    Nov
  • INR 4,507
    Dec
  • INR 4,439
    Jan
  • INR 4,818
    Feb
  • INR 5,943
    Mar
  • INR 6,678
    Apr
  • INR 7,137
    May
  • INR 7,028
    Jun
  • INR 6,553
    Jul
  • INR 6,541
    Aug
  • INR 6,746
    Sep

What’s the cheapest month to fly round-trip from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Indira Gandhi International Airport to Tribhuvan International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Indira Gandhi International Airport to Tribhuvan International Airport, with an average price of INR 12,656. In contrast, October is usually the most expensive month, with average fares reaching INR 26,252.

INR 26,252
INR 19,454
INR 12,656
INR 5,858
    Cheapest
  • INR 26,252
    Oct
  • INR 18,817
    Nov
  • INR 14,554
    Dec
  • INR 12,656
    Jan
  • INR 13,981
    Feb
  • INR 16,514
    Mar
  • INR 20,149
    Apr
  • INR 21,905
    May
  • INR 22,030
    Jun
  • INR 18,905
    Jul
  • INR 20,976
    Aug
  • INR 20,528
    Sep

What is the cheapest day of the week to fly from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on the past 12 months and shows the average ticket prices from Indira Gandhi International Airport to Tribhuvan 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 Indira Gandhi International Airport to Tribhuvan International Airport is Wednesday, 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.

INR 9,690
INR 9,035
INR 8,379
INR 7,724
    Cheapest
  • INR 8,665
    Mon
  • INR 9,141
    Tue
  • INR 8,379
    Wed
  • INR 9,062
    Thu
  • INR 9,690
    Fri
  • INR 9,323
    Sat
  • INR 8,722
    Sun

Which airline offers the cheapest flights from Indira Gandhi International Airport to Tribhuvan International Airport?

The cheapest airline flying from Indira Gandhi International Airport to Tribhuvan International Airport is Nepal Airlines (from INR 6,536) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From INR 6,536
IndiGo
From INR 6,551
Air India
From INR 7,150
SriLankan Airlines
From INR 16,112
Akasa Air
From INR 17,639
Air India Express
From INR 18,880
Biman Bangladesh Airlines
From INR 23,190
China Southern Airlines
From INR 47,621
Batik Air Malaysia
From INR 49,519
Etihad Airways
From INR 51,146

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What is the flight schedule from Indira Gandhi International Airport to Tribhuvan International Airport?

Check the schedule for flights from New Delhi to Kathmandu and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. RA218

    Indira Gandhi International Airport

    16:20

    DEL

    1h 35m

    18:10

    KTM

    S M T W T F S
    Search

  2. RA206

    Indira Gandhi International Airport

    10:50

    DEL

    1h 45m

    12:50

    KTM

    - M - W - F -
    Search

  3. AI215

    Indira Gandhi International Airport

    05:00

    DEL

    1h 20m

    06:35

    KTM

    S M T W T F S
    Search

  4. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    09:50

    KTM

    S M T W T F S
    Search

  5. 6E1155

    Indira Gandhi International Airport

    13:40

    DEL

    1h 45m

    15:40

    KTM

    S M T W T F S
    Search

  6. 6E1161

    Indira Gandhi International Airport

    17:50

    DEL

    1h 45m

    19:50

    KTM

    S M T W T F S
    Search

  7. 6E1253

    Indira Gandhi International Airport

    11:10

    DEL

    1h 40m

    13:05

    KTM

    S M T W T F S
    Search
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About Indira Gandhi International Airport and Tribhuvan International Airport

Learn about Indira Gandhi International Airport (DEL) and Tribhuvan International Airport (KTM) — including location, terminals, transportation, and travel tips.

Flight distance 815.91km
Cheapest one-way ticket price INR 6,536
Cheapest return ticket price INR 16,226

FAQs for Indira Gandhi International Airport to Tribhuvan International Airport Flights

  • How long is the flight from Indira Gandhi International Airport to Tribhuvan International Airport?

    Indira Gandhi International Airport to Tribhuvan International Airport takes about 1 hour 22 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from Indira Gandhi International Airport (DEL) to Tribhuvan International Airport (KTM).
  • The earliest flight from Indira Gandhi International Airport to Tribhuvan International Airport departs at 04:30, and the last departs at 22:05, 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 Indira Gandhi International Airport (DEL) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around INR 13,072 in October, the most expensive month to book this route.
  • The earliest flight departs from Indira Gandhi International Airport (DEL) at 07:00 and arrives in Tribhuvan International Airport (KTM) at 09:05.
  • The latest flight departs from Indira Gandhi International Airport (DEL) at 19:10 and arrives in Tribhuvan International Airport (KTM) at 21:20.
    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91km.
  • IndiGo is a very popular airline operating an average of 2733 flights per month.
  • One-way flights from Indira Gandhi International Airport to Tribhuvan International Airport currently start from INR 6,536, and round-trip fares start from INR 16,226. The current lowest fare is a Nepal Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. Air India, IndiGo and Nepal Airlines operate direct flights from Indira Gandhi International Airport to Tribhuvan International Airport, with an average flight time of 1 hour 21 minutes, and around 74 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 Indira Gandhi International Airport to Tribhuvan International Airport is INR 21,421. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Indira Gandhi International Airport to Tribhuvan International Airport, with one-way fares starting from INR 6,536. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Indira Gandhi International Airport to Tribhuvan International Airport operates around 74 weekly flights, mainly by Air India, IndiGo and Nepal Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Indira Gandhi International Airport and Tribhuvan 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.

Most popular destination

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.