Trip.com
>
Flights
>
Flights to India
>
Flights to Karnataka
>
Cheap Flights to Bengaluru
>
Ho Chi Minh City to Bengaluru flight
>
Tan Son Nhat International Airport to Kempegowda International Airport flight
174K verified reviews | Excellent 4.4/5 on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive fares including taxes and baggage without hidden fees
24/7 Global Support in 24+ language

Tan Son Nhat International Airport to Kempegowda International Airport Flights Info

Cheapest one-way
AED 406
VietJet Air VietJet Air 4h 50m · Direct Fri, Feb 5
Book Now
Cheapest return
AED 1,224
AirAsia AirAsia 14h 50m · 2 stops Wed, Nov 18 - Sun, Nov 22
Book Now
Best time to book
September
Cheapest
Recommended airlines
VietJet Air VietJet AirCheapest· From AED 406

Explore the cheapest one-way and round-trip flights from Tan Son Nhat International Airport to Kempegowda International Airport over the next 90 days, with one-way fares from AED 406 and round-trip from AED 1,224. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Nov 18 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Sun, Nov 22 | VietJet Air
      AED 1,273 AED 2,420
      47% off
      47% off
      AED 2,420 AED 1,273
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Nov 22 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Sun, Nov 29 | VietJet Air
      AED 1,301 AED 2,420
      46% off
      46% off
      AED 2,420 AED 1,301
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 8 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Mon, Jan 11 | VietJet Air
      AED 1,368 AED 2,420
      43% off
      43% off
      AED 2,420 AED 1,368
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Nov 23 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Fri, Nov 27 | VietJet Air
      AED 1,422
      41% off
      AED 2,420 AED 1,422
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Mon, Nov 16 | VietJet Air
      AED 1,435
      41% off
      AED 2,420 AED 1,435
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Dec 11 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Mon, Dec 14 | VietJet Air
      AED 1,614
      33% off
      AED 2,420 AED 1,614
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Nov 27 | VietJet Air
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Wed, Dec 2 | VietJet Air
      AED 1,700
      30% off
      AED 2,420 AED 1,700
    • SGN 09:25
      14h 50m
      1 stop
      BLR 22:45
      Ho Chi Minh City - Bengaluru | Wed, Nov 18 | AirAsia
      BLR 23:25
      7h 55m
      1 stop
      SGN 08:50
      Bengaluru - Ho Chi Minh City | Sun, Nov 22 | AirAsia
      AED 1,224
      49% off
      AED 2,420 AED 1,224
    • SGN 10:35
      13h 40m
      1 stop
      BLR 22:45
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | AirAsia
      BLR 23:35
      4h 55m
      Direct
      SGN 06:00
      Bengaluru - Ho Chi Minh City | Mon, Nov 16 | VietJet Air
      AED 1,258
      48% off
      AED 2,420 AED 1,258
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      BLR 15:00
      6h
      Direct
      SGN 16:00
      Bengaluru - Ho Chi Minh City | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Feb 5 | VietJet Air
      AED 406 AED 904
      55% off
      55% off
      AED 904 AED 406
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 25 | VietJet Air
      AED 421 AED 904
      53% off
      53% off
      AED 904 AED 421
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 11 | VietJet Air
      AED 466 AED 904
      48% off
      48% off
      AED 904 AED 466
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Feb 3 | VietJet Air
      AED 493
      45% off
      AED 904 AED 493
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Jan 13 | VietJet Air
      AED 496
      45% off
      AED 904 AED 496
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 29 | VietJet Air
      AED 526
      42% off
      AED 904 AED 526
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 15 | VietJet Air
      AED 536
      41% off
      AED 904 AED 536
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Feb 7 | VietJet Air
      AED 561
      38% off
      AED 904 AED 561
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Jan 31 | VietJet Air
      AED 562
      38% off
      AED 904 AED 562
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Feb 5 | VietJet Air
      AED 406 AED 904
      55% off
      55% off
      AED 904 AED 406
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 25 | VietJet Air
      AED 421 AED 904
      53% off
      53% off
      AED 904 AED 421
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 11 | VietJet Air
      AED 466 AED 904
      48% off
      48% off
      AED 904 AED 466
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Feb 3 | VietJet Air
      AED 493
      45% off
      AED 904 AED 493
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Jan 13 | VietJet Air
      AED 496
      45% off
      AED 904 AED 496
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 29 | VietJet Air
      AED 526
      42% off
      AED 904 AED 526
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 15 | VietJet Air
      AED 536
      41% off
      AED 904 AED 536
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Feb 7 | VietJet Air
      AED 561
      38% off
      AED 904 AED 561
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Jan 31 | VietJet Air
      AED 562
      38% off
      AED 904 AED 562
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Feb 5 | VietJet Air
      AED 406 AED 2,938
      86% off
      86% off
      AED 2,938 AED 406
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 25 | VietJet Air
      AED 421 AED 2,938
      86% off
      86% off
      AED 2,938 AED 421
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 11 | VietJet Air
      AED 466 AED 2,938
      84% off
      84% off
      AED 2,938 AED 466
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Feb 3 | VietJet Air
      AED 493
      83% off
      AED 2,938 AED 493
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Jan 13 | VietJet Air
      AED 496
      83% off
      AED 2,938 AED 496
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 29 | VietJet Air
      AED 526
      82% off
      AED 2,938 AED 526
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 15 | VietJet Air
      AED 536
      82% off
      AED 2,938 AED 536
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Feb 7 | VietJet Air
      AED 561
      81% off
      AED 2,938 AED 561
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Jan 31 | VietJet Air
      AED 562
      81% off
      AED 2,938 AED 562
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • SGN 11:30
      9h
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | VietJet Air
      AED 924 AED 4,686
      80% off
      80% off
      AED 4,686 AED 924
    • SGN 11:35
      8h 55m
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | Vietnam Airlines
      AED 1,034 AED 4,686
      78% off
      78% off
      AED 4,686 AED 1,034
    • SGN 16:10
      8h 5m
      1 stop
      BLR 22:45
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | AirAsia
      AED 1,334 AED 4,686
      72% off
      72% off
      AED 4,686 AED 1,334
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Nov 13 | VietJet Air
      AED 1,173
      75% off
      AED 4,686 AED 1,173
    • SGN 11:30
      9h
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | VietJet Air
      AED 1,362
      71% off
      AED 4,686 AED 1,362
    • SGN 11:50
      8h 40m
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Vietravel Airlines
      AED 1,085
      77% off
      AED 4,686 AED 1,085
    • SGN 18:05
      7h 30m
      1 stop
      BLR 00:05
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Vietnam Airlines
      AED 3,655
      22% off
      AED 4,686 AED 3,655
    • SGN 11:35
      8h 55m
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Sun, Nov 15 | Vietnam Airlines
      AED 2,163
      54% off
      AED 4,686 AED 2,163
    • SGN 11:50
      8h 40m
      1 stop
      BLR 19:00
      Ho Chi Minh City - Bengaluru | Sun, Nov 15 | Vietravel Airlines
      AED 2,047
      56% off
      AED 4,686 AED 2,047
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Feb 5 | VietJet Air
      AED 406 AED 904
      55% off
      55% off
      AED 904 AED 406
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 25 | VietJet Air
      AED 421 AED 904
      53% off
      53% off
      AED 904 AED 421
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Mon, Jan 11 | VietJet Air
      AED 466 AED 904
      48% off
      48% off
      AED 904 AED 466
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Feb 3 | VietJet Air
      AED 493
      45% off
      AED 904 AED 493
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Wed, Jan 13 | VietJet Air
      AED 496
      45% off
      AED 904 AED 496
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 29 | VietJet Air
      AED 526
      42% off
      AED 904 AED 526
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Fri, Jan 15 | VietJet Air
      AED 536
      41% off
      AED 904 AED 536
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Feb 7 | VietJet Air
      AED 561
      38% off
      AED 904 AED 561
    • SGN 19:15
      4h 50m
      Direct
      BLR 22:35
      Ho Chi Minh City - Bengaluru | Sun, Jan 31 | VietJet Air
      AED 562
      38% off
      AED 904 AED 562
    • SGN 13:00
      17h 25m
      1 stop
      BLR 14:00
      Ho Chi Minh City - Bengaluru | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Ho Chi Minh City to Bengaluru are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Tan Son Nhat International Airport to Kempegowda International Airport?

See which airlines fly from Ho Chi Minh City to Bengaluru. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Jetstar Airways logo Jetstar Airways Virgin Australia logo Virgin Australia Qantas Airways logo Qantas Airways Regional Express Airlines logo Regional Express Airlines Airnorth logo Airnorth

Trip.com Price Insights: Flights from Tan Son Nhat International Airport to Kempegowda International Airport

What is the cheapest month to fly from Tan Son Nhat International Airport to Kempegowda International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tan Son Nhat International Airport to Kempegowda 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 Tan Son Nhat International Airport to Kempegowda International Airport, the best time to buy is in September, with an average price of AED 641. You’ll want to avoid May, when the average price can reach as high as AED 1,026.

AED 1,026
AED 834
AED 641
AED 449
    Cheapest
  • AED 740
    Nov
  • AED 1,007
    Dec
  • AED 980
    Jan
  • AED 740
    Feb
  • AED 831
    Mar
  • AED 980
    Apr
  • AED 1,026
    May
  • AED 809
    Jun
  • AED 689
    Jul
  • AED 659
    Aug
  • AED 641
    Sep
  • AED 922
    Oct

What is the cheapest day of the week to fly from Tan Son Nhat International Airport to Kempegowda International Airport?

The data is based on the past 12 months and shows the average ticket prices from Tan Son Nhat International Airport to Kempegowda 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 Tan Son Nhat International Airport to Kempegowda International Airport is Wednesday, 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.

AED 1,106
AED 902
AED 698
AED 494
    Cheapest
  • AED 841
    Mon
  • AED 977
    Tue
  • AED 698
    Wed
  • AED 980
    Thu
  • AED 765
    Fri
  • AED 1,106
    Sat
  • AED 824
    Sun

What is the flight schedule from Tan Son Nhat International Airport to Kempegowda International Airport?

Check the schedule for flights from Ho Chi Minh City to Bengaluru and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ1801

    Tan Son Nhat International Airport

    21:55

    SGN

    4h 50m

    01:15

    BLR

    S - T - T - S
    Search

  2. AK523

    Tan Son Nhat International Airport

    16:10

    SGN

    2h 5m

    Direct

    19:15

    KUL

    S M T W T F S
    Search

  3. AK053

    Kuala Lumpur International Airport

    21:05

    KUL

    4h 10m

    Direct

    22:45

    BLR

    S - T - T - S

  4. FD657

    Tan Son Nhat International Airport

    09:45

    SGN

    1h 40m

    Direct

    11:25

    DMK

    S M T W T F S
    Search

  5. FD137

    Don Mueang International Airport

    20:25

    DMK

    3h 45m

    Direct

    22:40

    BLR

    S - T - T - S

  6. VJ1803

    Tan Son Nhat International Airport

    19:40

    SGN

    4h 25m

    Direct

    22:35

    HYD

    - M - W - F -
    Search

  7. 6E6066

    Rajiv Gandhi International Airport

    07:15

    HYD

    1h 20m

    Direct

    08:35

    BLR

    S M T W T F S

  8. AK525

    Tan Son Nhat International Airport

    21:10

    SGN

    1h 55m

    Direct

    00:05

    KUL

    S M T W T F S
    Search

  9. AK011

    Kuala Lumpur International Airport

    06:10

    KUL

    3h 45m

    Direct

    07:25

    MAA

    S M T W T F S

  10. 6E365

    Chennai International Airport

    15:10

    MAA

    1h

    Direct

    16:10

    BLR

    S M T W T F S

  11. VJ1803

    Tan Son Nhat International Airport

    19:40

    SGN

    4h 25m

    Direct

    22:35

    HYD

    - M - W - F -
    Search

  12. 6E314

    Rajiv Gandhi International Airport

    14:45

    HYD

    1h 20m

    Direct

    16:05

    BLR

    S M T W T F S

  13. AK523

    Tan Son Nhat International Airport

    16:10

    SGN

    2h 5m

    Direct

    19:15

    KUL

    S M T W T F S
    Search

  14. AK069

    Kuala Lumpur International Airport

    21:25

    KUL

    4h 20m

    Direct

    23:15

    HYD

    - M T W - F S

  15. 6E6889

    Rajiv Gandhi International Airport

    12:00

    HYD

    1h 10m

    Direct

    13:10

    TIR

    S M T W - - -

  16. 6E7218

    Tirupati International Airport

    17:00

    TIR

    1h 5m

    Direct

    18:05

    BLR

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

FAQs for Tan Son Nhat International Airport to Kempegowda International Airport Flights

  • How long is the flight from Tan Son Nhat International Airport to Kempegowda International Airport?

    Tan Son Nhat International Airport to Kempegowda International Airport takes about 4 hours 22 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Tan Son Nhat International Airport (SGN) to Kempegowda International Airport (BLR).
  • The earliest flight from Tan Son Nhat International Airport to Kempegowda International Airport departs at 19:15, and the last departs at 20:35, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Tan Son Nhat International Airport (SGN) to Kempegowda International Airport (BLR) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,208 in November, the most expensive month to book this route.
    • The distance from Kempegowda International Airport to downtown is about 28km, by taxi about 40 minutes.
  • VietJet Air is a very popular airline operating an average of 46 flights per month.
  • One-way flights from Tan Son Nhat International Airport to Kempegowda International Airport currently start from AED 631, and round-trip fares start from AED 1,224. The current lowest fare is a VietJet Air flight departing on Mon, Jan 11; prices may vary depending on availability.
  • Yes. VietJet Air operate direct flights from Tan Son Nhat International Airport to Kempegowda International Airport, with an average flight time of 4 hours 28 minutes, and around 4 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 Tan Son Nhat International Airport to Kempegowda International Airport is AED 1,998. Prices may vary depending on the departure date, airline, and availability.
  • VietJet Air are the most popular budget airlines flying from Tan Son Nhat International Airport to Kempegowda International Airport, with one-way fares starting from AED 631. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tan Son Nhat International Airport to Kempegowda International Airport operates around 4 weekly flights, mainly by VietJet Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tan Son Nhat International Airport and Kempegowda 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.