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Tribhuvan International Airport to Bandaranaike International Airport flight

Search for flights from Kathmandu to Colombo and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Sun, Aug 23 | SriLankan Airlines
        CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Sun, Aug 30 | SriLankan Airlines
        US$541 US$704
        23% off
        23% off
        US$704 US$541
      • KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Sun, Sep 27 | SriLankan Airlines
        CMB 08:45
        3h 40m
        Direct
        KTM 12:40
        Colombo - Kathmandu | Wed, Sep 30 | SriLankan Airlines
        US$542 US$704
        23% off
        23% off
        US$704 US$542
      • KTM 06:30
        12h
        1 stop
        CMB 18:15
        Kathmandu - Colombo | Wed, Aug 26 | Air India
        CMB 05:00
        18h 50m
        1 stop
        KTM 00:05
        Colombo - Kathmandu | Sat, Aug 29 | Air India
        US$425 US$704
        40% off
        40% off
        US$704 US$425
      • KTM 06:30
        21h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Wed, Sep 9 | Air India
        CMB 19:15
        18h 10m
        1 stop
        KTM 13:40
        Colombo - Kathmandu | Wed, Sep 16 | Air India
        US$447
        37% off
        US$704 US$447
      • KTM 21:10
        19h 10m
        1 stop
        CMB 16:05
        Kathmandu - Colombo | Wed, Oct 14 | Air India
        CMB 05:00
        11h 15m
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Wed, Oct 21 | Air India
        US$447
        37% off
        US$704 US$447
      • KTM 06:30
        21h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sat, Sep 12 | Air India
        CMB 05:00
        14h 55m
        1 stop
        KTM 20:10
        Colombo - Kathmandu | Thu, Sep 17 | Air India
        US$449
        36% off
        US$704 US$449
      • KTM 07:35
        20h 40m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Mon, Sep 7 | Air India
        CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Thu, Sep 10 | IndiGo
        US$453
        36% off
        US$704 US$453
      • KTM 06:30
        21h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Fri, Aug 21 | Air India
        CMB 05:00
        18h 50m
        1 stop
        KTM 00:05
        Colombo - Kathmandu | Fri, Aug 28 | Air India
        US$460
        35% off
        US$704 US$460
      • KTM 15:10
        17h 50m
        1 stop
        CMB 08:45
        Kathmandu - Colombo | Wed, Aug 26 | IndiGo
        CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Wed, Sep 2 | IndiGo
        US$462
        34% off
        US$704 US$462
      • KTM 15:10
        17h 50m
        1 stop
        CMB 08:45
        Kathmandu - Colombo | Fri, Aug 21 | IndiGo
        CMB 23:05
        20h 30m
        1 stop
        KTM 19:50
        Colombo - Kathmandu | Wed, Aug 26 | IndiGo
        US$462
        34% off
        US$704 US$462
      • KTM 17:30
        10h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sat, Aug 22 | Air India
        CMB 05:00
        18h 50m
        1 stop
        KTM 00:05
        Colombo - Kathmandu | Fri, Aug 28 | Air India
        US$463
        34% off
        US$704 US$463
      • KTM 06:30
        9h 50m
        1 stop
        CMB 16:05
        Kathmandu - Colombo | Mon, Aug 24 | Air India
        CMB 05:00
        25h 20m
        1 stop
        KTM 06:35
        Colombo - Kathmandu | Mon, Aug 31 | Air India
        US$468
        34% off
        US$704 US$468
      • KTM 14:40
        27h 50m
        1 stop
        CMB 18:15
        Kathmandu - Colombo | Tue, Oct 13 | Air India
        CMB 17:05
        15h 45m
        1 stop
        KTM 09:05
        Colombo - Kathmandu | Tue, Oct 20 | Air India
        US$475
        33% off
        US$704 US$475
      • KTM 06:30
        21h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Tue, Aug 25 | Air India
        CMB 17:05
        6h 45m
        1 stop
        KTM 00:05
        Colombo - Kathmandu | Mon, Aug 31 | Air India
        US$475
        33% off
        US$704 US$475
      • KTM 13:00
        17h 25m
        1 stop
        CMB 14:00
        Kathmandu - Colombo | Tue, Aug 18 | Normal Airline
        CMB 15:00
        6h
        Direct
        KTM 16:00
        Colombo - Kathmandu | Thu, Aug 20 | Normal Airline
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      • Cheapest nonstop
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Thu, Sep 17 | SriLankan Airlines
        US$340 US$458
        26% off
        26% off
        US$458 US$340
      • KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Mon, Sep 14 | SriLankan Airlines
        US$352 US$458
        23% off
        23% off
        US$458 US$352
      • KTM 21:10
        7h 5m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sun, Sep 13 | Air India
        US$198 US$458
        56% off
        56% off
        US$458 US$198
      • KTM 07:35
        20h 40m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Thu, Sep 17 | Air India
        US$202
        56% off
        US$458 US$202
      • KTM 15:10
        17h 50m
        1 stop
        CMB 08:45
        Kathmandu - Colombo | Thu, Sep 17 | IndiGo
        US$229
        50% off
        US$458 US$229
      • KTM 07:35
        20h 40m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sat, Sep 26 | Air India
        US$237
        48% off
        US$458 US$237
      • KTM 15:10
        17h 50m
        1 stop
        CMB 08:45
        Kathmandu - Colombo | Sun, Sep 13 | IndiGo
        US$246
        46% off
        US$458 US$246
      • KTM 15:10
        15h 50m
        1 stop
        CMB 06:45
        Kathmandu - Colombo | Fri, Sep 18 | IndiGo
        US$253
        45% off
        US$458 US$253
      • KTM 06:30
        21h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sat, Aug 22 | Air India
        US$254
        45% off
        US$458 US$254
      • KTM 17:30
        10h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Mon, Sep 7 | Air India
        US$254
        45% off
        US$458 US$254
      • KTM 10:05
        18h 10m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sun, Oct 4 | Air India
        US$256
        44% off
        US$458 US$256
      • KTM 07:35
        23h 40m
        1 stop
        CMB 07:00
        Kathmandu - Colombo | Wed, Sep 23 | Air India
        US$259
        43% off
        US$458 US$259
      • KTM 15:10
        17h 50m
        1 stop
        CMB 08:45
        Kathmandu - Colombo | Thu, Aug 27 | IndiGo
        US$259
        43% off
        US$458 US$259
      • KTM 14:40
        27h 50m
        1 stop
        CMB 18:15
        Kathmandu - Colombo | Tue, Oct 13 | Air India
        US$260
        43% off
        US$458 US$260
      • KTM 13:00
        17h 25m
        1 stop
        CMB 14:00
        Kathmandu - Colombo | Tue, Aug 18 | Normal Airline
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Trip.com Price Insights: Flights from Tribhuvan International Airport to Bandaranaike International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Bandaranaike International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Tribhuvan International Airport to Bandaranaike International Airport are usually in September, with an average price of US$279. It is best to avoid July, when the average price can reach US$483.

US$483
US$381
US$279
US$177
    Cheapest
  • US$285
    Aug
  • US$279
    Sep
  • US$367
    Oct
  • US$406
    Nov
  • US$406
    Dec
  • US$366
    Jan
  • US$376
    Feb
  • US$378
    Mar
  • US$364
    Apr
  • US$314
    May
  • US$347
    Jun
  • US$483
    Jul

What is the cheapest month to fly return from Tribhuvan International Airport to Bandaranaike International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Tribhuvan International Airport to Bandaranaike International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from Tribhuvan International Airport to Bandaranaike International Airport, with an average price of US$240. December is usually the most expensive month, with an average price reaching US$631.

US$631
US$436
US$240
US$45
    Cheapest
  • US$610
    Aug
  • US$376
    Sep
  • US$240
    Oct
  • US$536
    Nov
  • US$631
    Dec
  • US$555
    Jan
  • US$598
    Feb
  • US$597
    Mar
  • US$427
    Apr
  • US$517
    May
  • US$521
    Jun
  • US$608
    Jul

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

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Bandaranaike 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 departure day from Tribhuvan International Airport to Bandaranaike International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

US$398
US$362
US$326
US$290
    Cheapest
  • US$371
    Mon
  • US$372
    Tue
  • US$347
    Wed
  • US$377
    Thu
  • US$346
    Fri
  • US$326
    Sat
  • US$398
    Sun

Selected Airlines from Tribhuvan International Airport to Bandaranaike International Airport

See which airlines fly from Kathmandu to Colombo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Air India
From US$218
IndiGo
From US$232
Nepal Airlines
From US$242
SriLankan Airlines
From US$342
Qatar Airways
From US$351
Air Arabia
From US$360
Air India Express
From US$364
Singapore Airlines
From US$370
Thai Airways
From US$371
Malaysia Airlines
From US$373

Find more flights and airlines

Flight Schedule from Tribhuvan International Airport to Bandaranaike International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. 6E1158

    Tribhuvan International Airport

    15:10

    KTM

    2h 45m

    Direct

    17:40

    BOM

    S M T W T F S
    Search

  2. UL144

    Chhatrapati Shivaji Maharaj International Airport

    20:40

    BOM

    2h 30m

    Direct

    23:10

    CMB

    S M T W T F S

  3. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h 5m

    Direct

    08:20

    DEL

    S M T W T F S
    Search

  4. AI281

    Indira Gandhi International Airport

    12:40

    DEL

    3h 25m

    Direct

    16:05

    CMB

    S M T W T F S

  5. AI220

    Tribhuvan International Airport

    17:00

    KTM

    2h 10m

    Direct

    18:55

    DEL

    S M T W T F S
    Search

  6. AI277

    Indira Gandhi International Airport

    00:25

    DEL

    3h 35m

    Direct

    04:00

    CMB

    S M T W T F S

  7. 6E1152

    Tribhuvan International Airport

    10:50

    KTM

    2h 5m

    Direct

    12:40

    DEL

    S M T W T F S
    Search

  8. 6E1169

    Indira Gandhi International Airport

    18:25

    DEL

    3h 30m

    Direct

    21:55

    CMB

    - M T W - F S

  9. 6E1158

    Tribhuvan International Airport

    15:10

    KTM

    2h 45m

    Direct

    17:40

    BOM

    S M T W T F S
    Search

  10. 6E1185

    Chhatrapati Shivaji Maharaj International Airport

    06:10

    BOM

    2h 35m

    Direct

    08:45

    CMB

    S M T W T F S

  11. RA201

    Tribhuvan International Airport

    14:00

    KTM

    2h 45m

    Direct

    16:30

    BOM

    - - - - - - S
    Search

  12. 6E1185

    Chhatrapati Shivaji Maharaj International Airport

    06:10

    BOM

    2h 35m

    Direct

    08:45

    CMB

    S M T W T F S

  13. AI216

    Tribhuvan International Airport

    07:35

    KTM

    1h 55m

    Direct

    09:15

    DEL

    S M T W T F S
    Search

  14. AI277

    Indira Gandhi International Airport

    00:25

    DEL

    3h 35m

    Direct

    04:00

    CMB

    S M T W T F S

  15. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h 5m

    Direct

    08:20

    DEL

    S M T W T F S
    Search

  16. AI277

    Indira Gandhi International Airport

    00:25

    DEL

    3h 35m

    Direct

    04:00

    CMB

    S M T W T F S

  17. AI220

    Tribhuvan International Airport

    17:00

    KTM

    2h 10m

    Direct

    18:55

    DEL

    S M T W T F S
    Search

  18. AI281

    Indira Gandhi International Airport

    12:40

    DEL

    3h 25m

    Direct

    16:05

    CMB

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

Tribhuvan International Airport to Bandaranaike International Airport Flights Info

Flight distance 2,356.62km
Cheapest one-way ticket price US$198
Cheapest return ticket price US$425

FAQs for Tribhuvan International Airport to Bandaranaike International Airport Flights

  • How long does it take to fly from Tribhuvan International Airport (KTM) to Bandaranaike International Airport (CMB)?

    It takes around 3 hours 35 minutes to fly from Tribhuvan International Airport (ktm) to Bandaranaike International Airport(cmb).
  • There are around 1 daily flights from Tribhuvan International Airport (KTM) to Bandaranaike International Airport (CMB).
  • Tickets cost around US$363 in October, making it the cheapest month to book. Tribhuvan International Airport (KTM) to Bandaranaike International Airport (CMB) is a popular route, so don't forget to book your tickets in advance.
  • The route from Tribhuvan International Airport (KTM) to Bandaranaike International Airport (CMB) is quite popular. Without considering departure times or holidays, tickets cost around US$401 in August, the most expensive month to book this route.
    • The distance from Bandaranaike International Airport to downtown is about 29km, by taxi about 40 minutes.
  • The closest airport to Bandaranaike International Airport (CMB) is Katugastota Airport. The distance is around 85km.
  • SriLankan Airlines is a very popular airline operating an average of 372 flights per month.

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