Trip.com
>
Cheap Flights
>
Sri Lanka
>
Western Province
>
Colombo
>
Kathmandu to Colombo flight
>
Tribhuvan International Airport to Bandaranaike International Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Bandaranaike International Airport over the next 90 days, with one-way fares from €175 and round-trip from €325. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Nov 5 | SriLankan Airlines
      CMB 08:00
      3h 35m
      Direct
      KTM 11:50
      Colombo - Kathmandu | Sun, Nov 8 | SriLankan Airlines
      €505 €742
      32% off
      32% off
      €742 €505
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Oct 26 | SriLankan Airlines
      CMB 08:00
      3h 35m
      Direct
      KTM 11:50
      Colombo - Kathmandu | Thu, Oct 29 | SriLankan Airlines
      €519 €742
      30% off
      30% off
      €742 €519
    • KTM 06:30
      21h 55m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Sat, Oct 24 | Air India
      CMB 12:00
      10h 40m
      1 stop
      KTM 22:55
      Colombo - Kathmandu | Sat, Oct 31 | Air India
      €325 €742
      56% off
      56% off
      €742 €325
    • KTM 06:30
      9h 50m
      1 stop
      CMB 16:05
      Kathmandu - Colombo | Sun, Oct 25 | Air India
      CMB 05:10
      17h 30m
      1 stop
      KTM 22:55
      Colombo - Kathmandu | Sat, Oct 31 | Air India
      €341
      54% off
      €742 €341
    • KTM 06:30
      28h 40m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Thu, Oct 29 | Air India
      CMB 12:00
      10h 40m
      1 stop
      KTM 22:55
      Colombo - Kathmandu | Sat, Oct 31 | Air India
      €385
      48% off
      €742 €385
    • KTM 14:55
      20h 15m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Wed, Oct 28 | Air India
      CMB 12:00
      10h 40m
      1 stop
      KTM 22:55
      Colombo - Kathmandu | Sat, Oct 31 | Air India
      €385
      48% off
      €742 €385
    • KTM 07:35
      27h 35m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Mon, Nov 2 | Air India
      CMB 12:15
      20h 35m
      1 stop
      KTM 09:05
      Colombo - Kathmandu | Sat, Nov 7 | Air India
      €400
      46% off
      €742 €400
    • KTM 17:10
      18h
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Sun, Nov 8 | Air India
      CMB 17:05
      15h 45m
      1 stop
      KTM 09:05
      Colombo - Kathmandu | Sat, Nov 14 | Air India
      €409
      45% off
      €742 €409
    • KTM 21:40
      13h 30m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Thu, Dec 10 | Air India
      CMB 05:10
      25h 10m
      1 stop
      KTM 06:35
      Colombo - Kathmandu | Thu, Dec 17 | Air India
      €420
      43% off
      €742 €420
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      CMB 15:00
      6h
      Direct
      KTM 16:00
      Colombo - Kathmandu | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      KTM 10:05
      25h 5m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Sat, Oct 24 | Air India
      €175 €483
      64% off
      64% off
      €483 €175
    • Cheapest
      KTM 07:35
      8h 45m
      1 stop
      CMB 16:05
      Kathmandu - Colombo | Tue, Oct 27 | Air India
      €175 €483
      64% off
      64% off
      €483 €175
    • Cheapest
      KTM 06:30
      9h 50m
      1 stop
      CMB 16:05
      Kathmandu - Colombo | Sun, Oct 25 | Air India
      €175 €483
      64% off
      64% off
      €483 €175
    • KTM 21:40
      13h 30m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Wed, Oct 28 | Air India
      €176
      64% off
      €483 €176
    • KTM 14:05
      8h 5m
      1 stop
      CMB 21:55
      Kathmandu - Colombo | Sat, Oct 24 | IndiGo
      €225
      53% off
      €483 €225
    • KTM 10:45
      8h
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Tue, Oct 27 | IndiGo
      €232
      52% off
      €483 €232
    • KTM 17:10
      25h 35m
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Wed, Oct 28 | IndiGo
      €232
      52% off
      €483 €232
    • KTM 10:45
      8h
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Sun, Oct 25 | IndiGo
      €237
      51% off
      €483 €237
    • KTM 17:10
      11h 15m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Wed, Dec 9 | Air India
      €240
      50% off
      €483 €240
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Nov 29 | SriLankan Airlines
      €324 €483
      33% off
      33% off
      €483 €324
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 11 | SriLankan Airlines
      €338 €483
      30% off
      30% off
      €483 €338
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      €346 €640
      46% off
      46% off
      €640 €346
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      €348
      46% off
      €640 €348
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      €352
      45% off
      €640 €352
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Dec 31 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 3 | SriLankan Airlines
      €355
      45% off
      €640 €355
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Jan 7 | SriLankan Airlines
      €356
      44% off
      €640 €356
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      €346 €640
      46% off
      46% off
      €640 €346
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      €348 €640
      46% off
      46% off
      €640 €348
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      €352 €640
      45% off
      45% off
      €640 €352
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Dec 31 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 3 | SriLankan Airlines
      €355
      45% off
      €640 €355
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Jan 7 | SriLankan Airlines
      €356
      44% off
      €640 €356
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 10 | SriLankan Airlines
      €360
      44% off
      €640 €360
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Nov 9 | SriLankan Airlines
      €362
      43% off
      €640 €362
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Oct 25 | SriLankan Airlines
      €339 €823
      59% off
      59% off
      €823 €339
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Oct 29 | SriLankan Airlines
      €378 €823
      54% off
      54% off
      €823 €378
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Oct 26 | SriLankan Airlines
      €442 €823
      46% off
      46% off
      €823 €442
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Oct 28 | SriLankan Airlines
      €576
      30% off
      €823 €576
    • KTM 21:40
      6h 45m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Thu, Oct 29 | Air India
      €182
      78% off
      €823 €182
    • KTM 10:45
      8h
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Sun, Oct 25 | IndiGo
      €237
      71% off
      €823 €237
    • KTM 21:10
      7h 15m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Sat, Oct 24 | Air India
      €333
      60% off
      €823 €333
    • KTM 14:45
      8h 50m
      1 stop
      CMB 23:20
      Kathmandu - Colombo | Mon, Oct 26 | IndiGo
      €345
      57% off
      €823 €345
    • KTM 15:10
      8h 15m
      1 stop
      CMB 23:10
      Kathmandu - Colombo | Sat, Oct 24 | IndiGo
      €383
      53% off
      €823 €383
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Nov 29 | SriLankan Airlines
      €324 €483
      33% off
      33% off
      €483 €324
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 11 | SriLankan Airlines
      €338 €483
      30% off
      30% off
      €483 €338
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      €346 €640
      46% off
      46% off
      €640 €346
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      €348
      46% off
      €640 €348
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      €352
      45% off
      €640 €352
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Dec 31 | SriLankan Airlines
      €353
      45% off
      €640 €353
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 3 | SriLankan Airlines
      €355
      45% off
      €640 €355
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Jan 7 | SriLankan Airlines
      €356
      44% off
      €640 €356
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Kathmandu to Colombo 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 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 May, with an average price of €283. It is best to avoid July, when the average price can reach €437.

€437
€360
€283
€206
    Cheapest
  • €360
    Oct
  • €367
    Nov
  • €366
    Dec
  • €331
    Jan
  • €339
    Feb
  • €342
    Mar
  • €329
    Apr
  • €283
    May
  • €313
    Jun
  • €437
    Jul
  • €406
    Aug
  • €360
    Sep

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.

€390
€352
€314
€276
    Cheapest
  • €363
    Mon
  • €339
    Tue
  • €332
    Wed
  • €358
    Thu
  • €343
    Fri
  • €314
    Sat
  • €390
    Sun

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

The cheapest airline flying from Tribhuvan International Airport to Bandaranaike International Airport is Air India (from €175) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India
From €175
IndiGo
From €225
Nepal Airlines
From €266
SriLankan Airlines
From €324
Air Arabia
From €330
Thai Airways
From €346
Biman Bangladesh Airlines
From €355
Qatar Airways
From €367
Singapore Airlines
From €372
Batik Air Malaysia
From €399

Find more flights and airlines

What is the 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. 6E1152

    Tribhuvan International Airport

    10:45

    KTM

    1h 55m

    Direct

    12:25

    DEL

    S M T W T F S
    Search

  2. 6E1169

    Indira Gandhi International Airport

    18:25

    DEL

    3h 30m

    Direct

    21:55

    CMB

    S M T W T F S

  3. AI216

    Tribhuvan International Airport

    07:35

    KTM

    1h 55m

    Direct

    09:15

    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. RA201

    Tribhuvan International Airport

    17:00

    KTM

    2h 45m

    Direct

    19:30

    BOM

    - - T - - - S
    Search

  6. UL144

    Chhatrapati Shivaji Maharaj International Airport

    20:50

    BOM

    2h 30m

    Direct

    23:20

    CMB

    S M T W T F S

  7. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h 5m

    Direct

    08:20

    DEL

    S M T W T F S
    Search

  8. AI281

    Indira Gandhi International Airport

    12:40

    DEL

    3h 25m

    Direct

    16:05

    CMB

    S M T W T F S

  9. AI212

    Tribhuvan International Airport

    21:10

    KTM

    2h 10m

    Direct

    23:05

    DEL

    S M T W T F S
    Search

  10. AI277

    Indira Gandhi International Airport

    00:35

    DEL

    3h 35m

    Direct

    04:10

    CMB

    S M T W T - S

  11. AI220

    Tribhuvan International Airport

    17:00

    KTM

    2h 10m

    Direct

    18:55

    DEL

    S M T W T F S
    Search

  12. AI277

    Indira Gandhi International Airport

    00:35

    DEL

    3h 35m

    Direct

    04:10

    CMB

    S M T W T - S

  13. AI212

    Tribhuvan International Airport

    21:10

    KTM

    2h 10m

    Direct

    23:05

    DEL

    S M T W T F S
    Search

  14. AI283

    Indira Gandhi International Airport

    07:20

    DEL

    3h 35m

    Direct

    10:55

    CMB

    S M T W T - S

  15. 6E1916

    Tribhuvan International Airport

    15:05

    KTM

    2h 45m

    Direct

    17:35

    BOM

    S M T W T - S
    Search

  16. 6E1185

    Chhatrapati Shivaji Maharaj International Airport

    06:10

    BOM

    2h 35m

    Direct

    08:45

    CMB

    S M T W T F S

  17. AI218

    Tribhuvan International Airport

    14:00

    KTM

    1h 50m

    Direct

    15:35

    DEL

    S M T W T F S
    Search

  18. AI283

    Indira Gandhi International Airport

    07:20

    DEL

    3h 35m

    Direct

    10:55

    CMB

    S M T W T - S

  19. AI216

    Tribhuvan International Airport

    07:35

    KTM

    1h 55m

    Direct

    09:15

    DEL

    S M T W T F S
    Search

  20. AI277

    Indira Gandhi International Airport

    00:35

    DEL

    3h 35m

    Direct

    04:10

    CMB

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

About Tribhuvan International Airport and Bandaranaike International Airport

Learn about Tribhuvan International Airport (KTM) and Bandaranaike International Airport (CMB) — including location, terminals, transportation, and travel tips.

Flight distance 2,356.62km
Cheapest one-way ticket price €175
Cheapest return ticket price €325

FAQs for Tribhuvan International Airport to Bandaranaike International Airport Flights

  • How many daily flights are there 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).
  • The earliest flight from Tribhuvan International Airport to Bandaranaike International Airport departs at 13:15, and the last departs at 13:40, 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 Tribhuvan International Airport (KTM) to Bandaranaike International Airport (CMB) is quite popular. Without considering departure times or holidays, tickets cost around €526 in November, 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.
  • One-way flights from Tribhuvan International Airport to Bandaranaike International Airport currently start from €175, and round-trip fares start from €325. The current lowest fare is a Air India flight departing on Sat, Oct 24; prices may vary depending on availability.
  • Yes. SriLankan Airlines operate direct flights from Tribhuvan International Airport to Bandaranaike International Airport, with an average flight time of 3 hours 14 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 Tribhuvan International Airport to Bandaranaike International Airport is €452. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Bandaranaike International Airport operates around 4 weekly flights, mainly by SriLankan Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Bandaranaike 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.

Find Cheap Flights with Trip.com