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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 THB 6,630 and round-trip from THB 12,860. 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
      THB 19,090 THB 26,490
      28% off
      28% off
      THB 26,490 THB 19,090
    • 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
      THB 19,600 THB 26,490
      26% off
      26% off
      THB 26,490 THB 19,600
    • 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
      THB 12,860 THB 26,490
      51% off
      51% off
      THB 26,490 THB 12,860
    • 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
      THB 14,540
      45% off
      THB 26,490 THB 14,540
    • 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
      THB 14,540
      45% off
      THB 26,490 THB 14,540
    • 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
      THB 15,090
      43% off
      THB 26,490 THB 15,090
    • 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
      THB 15,870
      40% off
      THB 26,490 THB 15,870
    • KTM 07:35
      27h 35m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Wed, Nov 4 | Air India
      CMB 17:05
      13h 15m
      1 stop
      KTM 06:35
      Colombo - Kathmandu | Mon, Nov 9 | Air India
      THB 15,880
      40% off
      THB 26,490 THB 15,880
    • KTM 06:30
      28h 40m
      1 stop
      CMB 10:55
      Kathmandu - Colombo | Sat, Nov 7 | Air India
      CMB 05:10
      15h 15m
      1 stop
      KTM 20:40
      Colombo - Kathmandu | Wed, Nov 11 | Air India
      THB 16,070
      39% off
      THB 26,490 THB 16,070
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
      CMB 15:00
      6h
      Direct
      KTM 16:00
      Colombo - Kathmandu | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest
      KTM 21:10
      21h 20m
      1 stop
      CMB 18:15
      Kathmandu - Colombo | Wed, Nov 4 | Air India
      THB 6,800 THB 17,550
      61% off
      61% off
      THB 17,550 THB 6,800
    • KTM 07:35
      20h 40m
      1 stop
      CMB 04:00
      Kathmandu - Colombo | Sun, Nov 1 | Air India
      THB 6,850 THB 17,550
      61% off
      61% off
      THB 17,550 THB 6,850
    • KTM 07:35
      8h 45m
      1 stop
      CMB 16:05
      Kathmandu - Colombo | Wed, Nov 11 | Air India
      THB 7,050 THB 17,550
      60% off
      60% off
      THB 17,550 THB 7,050
    • KTM 14:40
      13h 35m
      1 stop
      CMB 04:00
      Kathmandu - Colombo | Wed, Oct 28 | Air India
      THB 7,070
      60% off
      THB 17,550 THB 7,070
    • KTM 15:10
      17h 50m
      1 stop
      CMB 08:45
      Kathmandu - Colombo | Wed, Nov 4 | IndiGo
      THB 7,540
      56% off
      THB 17,550 THB 7,540
    • KTM 15:10
      17h 50m
      1 stop
      CMB 08:45
      Kathmandu - Colombo | Tue, Nov 3 | IndiGo
      THB 7,700
      56% off
      THB 17,550 THB 7,700
    • KTM 07:35
      20h 50m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Wed, Nov 25 | Air India
      THB 8,020
      54% off
      THB 17,550 THB 8,020
    • KTM 17:30
      22h 50m
      1 stop
      CMB 16:05
      Kathmandu - Colombo | Tue, Nov 3 | Air India
      THB 8,050
      54% off
      THB 17,550 THB 8,050
    • KTM 21:10
      7h 5m
      1 stop
      CMB 04:00
      Kathmandu - Colombo | Sun, Oct 25 | Air India
      THB 8,060
      54% off
      THB 17,550 THB 8,060
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 11 | SriLankan Airlines
      THB 12,770 THB 17,550
      27% off
      27% off
      THB 17,550 THB 12,770
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 16 | SriLankan Airlines
      THB 12,980 THB 17,550
      26% off
      26% off
      THB 17,550 THB 12,980
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      THB 13,070 THB 18,600
      30% off
      30% off
      THB 18,600 THB 13,070
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 21 | SriLankan Airlines
      THB 13,110
      59% off
      THB 32,100 THB 13,110
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      THB 13,160
      28% off
      THB 18,600 THB 13,160
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Nov 2 | SriLankan Airlines
      THB 13,180
      28% off
      THB 18,600 THB 13,180
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 4 | SriLankan Airlines
      THB 13,180
      59% off
      THB 32,100 THB 13,180
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      THB 13,280
      28% off
      THB 18,600 THB 13,280
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      THB 13,350
      28% off
      THB 18,600 THB 13,350
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      THB 13,070 THB 21,410
      39% off
      39% off
      THB 21,410 THB 13,070
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      THB 13,160 THB 21,410
      39% off
      39% off
      THB 21,410 THB 13,160
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Nov 2 | SriLankan Airlines
      THB 13,180 THB 21,410
      38% off
      38% off
      THB 21,410 THB 13,180
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      THB 13,280
      38% off
      THB 21,410 THB 13,280
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      THB 13,350
      38% off
      THB 21,410 THB 13,350
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Dec 31 | SriLankan Airlines
      THB 13,350
      38% off
      THB 21,410 THB 13,350
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 3 | SriLankan Airlines
      THB 13,410
      37% off
      THB 21,410 THB 13,410
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Jan 7 | SriLankan Airlines
      THB 13,450
      37% off
      THB 21,410 THB 13,450
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Jan 10 | SriLankan Airlines
      THB 13,580
      37% off
      THB 21,410 THB 13,580
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Oct 25 | SriLankan Airlines
      THB 13,250 THB 29,420
      55% off
      55% off
      THB 29,420 THB 13,250
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Thu, Oct 29 | SriLankan Airlines
      THB 14,280 THB 29,420
      51% off
      51% off
      THB 29,420 THB 14,280
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Oct 26 | SriLankan Airlines
      THB 14,300 THB 29,420
      51% off
      51% off
      THB 29,420 THB 14,300
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Oct 28 | SriLankan Airlines
      THB 21,770
      26% off
      THB 29,420 THB 21,770
    • KTM 21:40
      6h 45m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Sat, Oct 31 | Air India
      THB 6,630
      77% off
      THB 29,420 THB 6,630
    • KTM 21:40
      6h 45m
      1 stop
      CMB 04:10
      Kathmandu - Colombo | Thu, Oct 29 | Air India
      THB 6,880
      77% off
      THB 29,420 THB 6,880
    • KTM 10:45
      8h
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Sun, Oct 25 | IndiGo
      THB 8,690
      70% off
      THB 29,420 THB 8,690
    • KTM 10:45
      8h
      1 stop
      CMB 18:30
      Kathmandu - Colombo | Sat, Oct 31 | IndiGo
      THB 9,820
      67% off
      THB 29,420 THB 9,820
    • KTM 14:45
      8h 50m
      1 stop
      CMB 23:20
      Kathmandu - Colombo | Mon, Oct 26 | IndiGo
      THB 12,420
      57% off
      THB 29,420 THB 12,420
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 11 | SriLankan Airlines
      THB 12,770 THB 17,550
      27% off
      27% off
      THB 17,550 THB 12,770
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 16 | SriLankan Airlines
      THB 12,980 THB 17,550
      26% off
      26% off
      THB 17,550 THB 12,980
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Sun, Dec 27 | SriLankan Airlines
      THB 13,070 THB 18,600
      30% off
      30% off
      THB 18,600 THB 13,070
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 21 | SriLankan Airlines
      THB 13,110
      59% off
      THB 32,100 THB 13,110
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Jan 6 | SriLankan Airlines
      THB 13,160
      28% off
      THB 18,600 THB 13,160
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Nov 2 | SriLankan Airlines
      THB 13,180
      28% off
      THB 18,600 THB 13,180
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Nov 4 | SriLankan Airlines
      THB 13,180
      59% off
      THB 32,100 THB 13,180
    • KTM 12:50
      3h 35m
      Direct
      CMB 16:10
      Kathmandu - Colombo | Mon, Dec 28 | SriLankan Airlines
      THB 13,280
      28% off
      THB 18,600 THB 13,280
    • KTM 13:40
      3h 35m
      Direct
      CMB 17:00
      Kathmandu - Colombo | Wed, Dec 30 | SriLankan Airlines
      THB 13,350
      28% off
      THB 18,600 THB 13,350
    • KTM 13:00
      17h 25m
      1 stop
      CMB 14:00
      Kathmandu - Colombo | Mon, Oct 26 | Normal Airline
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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 THB 10,700. It is best to avoid July, when the average price can reach THB 16,490.

THB 16,490
THB 13,595
THB 10,700
THB 7,805
    Cheapest
  • THB 13,620
    Oct
  • THB 13,860
    Nov
  • THB 13,840
    Dec
  • THB 12,500
    Jan
  • THB 12,820
    Feb
  • THB 12,910
    Mar
  • THB 12,420
    Apr
  • THB 10,700
    May
  • THB 11,830
    Jun
  • THB 16,490
    Jul
  • THB 15,320
    Aug
  • THB 13,600
    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.

THB 14,750
THB 13,305
THB 11,860
THB 10,415
    Cheapest
  • THB 13,720
    Mon
  • THB 12,800
    Tue
  • THB 12,550
    Wed
  • THB 13,540
    Thu
  • THB 12,940
    Fri
  • THB 11,860
    Sat
  • THB 14,750
    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 THB 6,370) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India
From THB 6,370
IndiGo
From THB 8,140
Nepal Airlines
From THB 9,820
Air Arabia
From THB 12,480
Biman Bangladesh Airlines
From THB 12,540
SriLankan Airlines
From THB 12,770
Thai Airways
From THB 13,080
Qatar Airways
From THB 14,750
Singapore Airlines
From THB 14,960
Batik Air Malaysia
From THB 15,080

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. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h 5m

    Direct

    08:20

    DEL

    S M T W T F S
    Search

  6. AI281

    Indira Gandhi International Airport

    12:40

    DEL

    3h 25m

    Direct

    16:05

    CMB

    S M T W T F S

  7. AI212

    Tribhuvan International Airport

    21:10

    KTM

    1h 50m

    Direct

    22:45

    DEL

    S M T W T F S
    Search

  8. AI277

    Indira Gandhi International Airport

    00:35

    DEL

    3h 35m

    Direct

    04:10

    CMB

    S M T W T - S

  9. AI220

    Tribhuvan International Airport

    17:30

    KTM

    1h 40m

    Direct

    18:55

    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. AI212

    Tribhuvan International Airport

    21:10

    KTM

    1h 50m

    Direct

    22:45

    DEL

    S M T W T F S
    Search

  12. AI283

    Indira Gandhi International Airport

    07:20

    DEL

    3h 35m

    Direct

    10:55

    CMB

    S M T W T - S

  13. 6E1916

    Tribhuvan International Airport

    15:05

    KTM

    2h 45m

    Direct

    17:35

    BOM

    S M T W T F S
    Search

  14. 6E1185

    Chhatrapati Shivaji Maharaj International Airport

    05:40

    BOM

    2h 30m

    Direct

    08:10

    CMB

    S M T W T F S

  15. AI218

    Tribhuvan International Airport

    14:00

    KTM

    1h 50m

    Direct

    15:35

    DEL

    S M T W T F S
    Search

  16. AI283

    Indira Gandhi International Airport

    07:20

    DEL

    3h 35m

    Direct

    10:55

    CMB

    S M T W T - S

  17. AI216

    Tribhuvan International Airport

    07:35

    KTM

    1h 55m

    Direct

    09:15

    DEL

    S M T W T F S
    Search

  18. AI277

    Indira Gandhi International Airport

    00:35

    DEL

    3h 35m

    Direct

    04:10

    CMB

    S M T W T - S

  19. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    Direct

    22:25

    DEL

    S M T W T F S
    Search

  20. 6E1169

    Indira Gandhi International Airport

    18:25

    DEL

    3h 30m

    Direct

    21:55

    CMB

    S M T W T F S
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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 2,356.62 km
Cheapest one-way ticket price THB 6,800
Cheapest return ticket price THB 12,860

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 THB 19,880 in November, the most expensive month to book this route.
    • The distance from Bandaranaike International Airport to downtown is about 29 km. It takes about 40 minutes by taxi.
  • The closest airport to Bandaranaike International Airport (CMB) is Katugastota Airport. The distance is around 85 km.
  • 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 THB 6,800, and round-trip fares start from THB 12,860. The current lowest fare is a Air India flight departing on Wed, Nov 4; 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 THB 17,060. 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.