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Bandaranaike International Airport to Tribhuvan International Airport flight

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

      • Cheapest nonstop
        CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Mon, Aug 31 | Srilankan Airlines
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Sun, Sep 6 | Srilankan Airlines
        S$ 544 S$ 830
        34% off
        34% off
        S$ 830 S$ 544
      • CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Sun, Aug 23 | Srilankan Airlines
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Mon, Aug 31 | Srilankan Airlines
        S$ 545 S$ 830
        34% off
        34% off
        S$ 830 S$ 545
      • CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Sun, Sep 6 | Srilankan Airlines
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Thu, Sep 10 | Srilankan Airlines
        S$ 545 S$ 830
        34% off
        34% off
        S$ 830 S$ 545
      • CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Mon, Sep 7 | Srilankan Airlines
        KTM 13:15
        3h 35m
        Direct
        CMB 16:35
        Kathmandu - Colombo | Thu, Sep 10 | Srilankan Airlines
        S$ 545
        34% off
        S$ 830 S$ 545
      • CMB 05:00
        25h 20m
        1 stop
        KTM 06:35
        Colombo - Kathmandu | Mon, Aug 24 | Air India
        KTM 06:30
        9h 50m
        1 stop
        CMB 16:05
        Kathmandu - Colombo | Thu, Aug 27 | Air India
        S$ 514
        38% off
        S$ 830 S$ 514
      • CMB 05:00
        25h 20m
        1 stop
        KTM 06:35
        Colombo - Kathmandu | Sun, Aug 30 | Air India
        KTM 14:40
        13h 35m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Sat, Sep 5 | Air India
        S$ 521
        37% off
        S$ 830 S$ 521
      • CMB 05:00
        11h 15m
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Thu, Sep 10 | Air India
        KTM 17:30
        10h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Thu, Sep 17 | Air India
        S$ 524
        37% off
        S$ 830 S$ 524
      • CMB 17:05
        23h 10m
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Tue, Sep 8 | Air India
        KTM 07:35
        8h 45m
        1 stop
        CMB 16:05
        Kathmandu - Colombo | Tue, Sep 15 | Air India
        S$ 539
        35% off
        S$ 830 S$ 539
      • CMB 05:00
        11h 15m
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Mon, Aug 31 | Air India
        KTM 17:30
        10h 45m
        1 stop
        CMB 04:00
        Kathmandu - Colombo | Mon, Sep 7 | Air India
        S$ 544
        34% off
        S$ 830 S$ 544
      • CMB 19:15
        13h 35m
        1 stop
        KTM 09:05
        Colombo - Kathmandu | Wed, Sep 9 | Air India
        KTM 06:30
        9h 50m
        1 stop
        CMB 16:05
        Kathmandu - Colombo | Sun, Sep 13 | Air India
        S$ 647
        22% off
        S$ 830 S$ 647
      • CMB 13:00
        17h 25m
        1 stop
        KTM 14:00
        Colombo - Kathmandu | Sun, Aug 2 | Normal Airline
        KTM 15:00
        6h
        Direct
        CMB 16:00
        Kathmandu - Colombo | Tue, Aug 4 | Normal Airline
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      • Cheapest nonstop
        CMB 08:20
        3h 40m
        Direct
        KTM 12:15
        Colombo - Kathmandu | Thu, Sep 3 | Srilankan Airlines
        S$ 334 S$ 433
        23% off
        23% off
        S$ 433 S$ 334
      • CMB 08:45
        3h 40m
        Direct
        KTM 12:40
        Colombo - Kathmandu | Wed, Aug 26 | Srilankan Airlines
        S$ 337 S$ 433
        22% off
        22% off
        S$ 433 S$ 337
      • CMB 17:05
        23h 10m
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Sun, Aug 9 | Air India
        S$ 262 S$ 433
        39% off
        39% off
        S$ 433 S$ 262
      • CMB 19:15
        11h 5m
        1 stop
        KTM 06:35
        Colombo - Kathmandu | Wed, Sep 23 | Air India
        S$ 263
        39% off
        S$ 433 S$ 263
      • CMB 19:15
        21h
        1 stop
        KTM 16:30
        Colombo - Kathmandu | Wed, Sep 9 | Air India
        S$ 281
        35% off
        S$ 433 S$ 281
      • CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Wed, Aug 19 | IndiGo
        S$ 290
        33% off
        S$ 433 S$ 290
      • CMB 05:00
        18h 50m
        1 stop
        KTM 00:05
        Colombo - Kathmandu | Tue, Aug 25 | Air India
        S$ 290
        33% off
        S$ 433 S$ 290
      • CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Fri, Aug 28 | IndiGo
        S$ 293
        32% off
        S$ 433 S$ 293
      • CMB 23:05
        20h 30m
        1 stop
        KTM 19:50
        Colombo - Kathmandu | Sat, Aug 22 | IndiGo
        S$ 297
        31% off
        S$ 433 S$ 297
      • CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Mon, Sep 14 | IndiGo
        S$ 299
        31% off
        S$ 433 S$ 299
      • CMB 22:00
        15h 55m
        1 stop
        KTM 14:10
        Colombo - Kathmandu | Sat, Sep 5 | IndiGo
        S$ 300
        31% off
        S$ 433 S$ 300
      • CMB 22:00
        22h
        1 stop
        KTM 20:15
        Colombo - Kathmandu | Sat, Aug 29 | IndiGo
        S$ 305
        30% off
        S$ 433 S$ 305
      • CMB 13:00
        17h 25m
        1 stop
        KTM 14:00
        Colombo - Kathmandu | Sun, Aug 2 | Normal Airline
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Trip.com Price Insights: Flights from Bandaranaike International Airport to Tribhuvan International Airport

Which month has the cheapest one-way flights from Bandaranaike International Airport to Tribhuvan International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Bandaranaike International Airport to Tribhuvan International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Bandaranaike International Airport to Tribhuvan International Airport are usually in July, with an average price of S$ 289. February sees the highest fares, around S$ 430.

S$ 430
S$ 360
S$ 289
S$ 219
  • S$ 289
    Jul
  • S$ 360
    Aug
  • S$ 380
    Sep
  • S$ 378
    Oct
  • S$ 338
    Nov
  • S$ 351
    Dec
  • S$ 354
    Jan
  • S$ 430
    Feb
  • S$ 373
    Mar
  • S$ 369
    Apr
  • S$ 372
    May
  • S$ 353
    Jun

Which day of the week has the cheapest flights from Bandaranaike International Airport to Tribhuvan International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Bandaranaike International Airport to Tribhuvan International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Bandaranaike International Airport to Tribhuvan International Airport is Thursday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

S$ 398
S$ 380
S$ 362
S$ 344
    Cheapest
  • S$ 374
    Mon
  • S$ 365
    Tue
  • S$ 363
    Wed
  • S$ 362
    Thu
  • S$ 398
    Fri
  • S$ 387
    Sat
  • S$ 375
    Sun

Selected Airlines from Bandaranaike International Airport to Tribhuvan International Airport

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

Air India
From S$ 262
IndiGo
From S$ 290
Srilankan Airlines
From S$ 317
Batik Air Malaysia
From S$ 330
Air Arabia
From S$ 448
Qatar Airways
From S$ 448
AirAsia
From S$ 476
Singapore Airlines
From S$ 653
Malaysia Airlines
From S$ 673
Air China
From S$ 719

Find more flights and airlines

Flight Schedule from Bandaranaike International Airport to Tribhuvan International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AI278

    Bandaranaike International Airport

    17:05

    CMB

    3h 45m

    Direct

    20:50

    DEL

    S M - W T F S
    Search

  2. AI223

    Indira Gandhi International Airport

    22:05

    DEL

    1h 55m

    Direct

    00:15

    KTM

    S M T W T F S

  3. AI278

    Bandaranaike International Airport

    17:05

    CMB

    3h 45m

    Direct

    20:50

    DEL

    S M - W T F S
    Search

  4. AI215

    Indira Gandhi International Airport

    05:00

    DEL

    1h 20m

    Direct

    06:35

    KTM

    S M T W T F S

  5. OD298

    Bandaranaike International Airport

    21:45

    CMB

    3h 50m

    Direct

    04:05

    KUL

    S - T - T F -
    Search

  6. OD184

    Kuala Lumpur International Airport

    10:20

    KUL

    4h 45m

    Direct

    12:50

    KTM

    - M - W T F S

  7. 6E1186

    Bandaranaike International Airport

    22:00

    CMB

    2h 50m

    Direct

    00:50

    BOM

    S M T W T F S
    Search

  8. 6E1157

    Chhatrapati Shivaji Maharaj International Airport

    11:10

    BOM

    2h 45m

    Direct

    14:10

    KTM

    S M T W T F S

  9. UL191

    Bandaranaike International Airport

    00:35

    CMB

    3h 35m

    Direct

    04:10

    DEL

    S M T W T F S
    Search

  10. RA218

    Indira Gandhi International Airport

    16:20

    DEL

    1h 35m

    Direct

    18:10

    KTM

    S M T W T F S

  11. AI282

    Bandaranaike International Airport

    05:00

    CMB

    3h 30m

    Direct

    08:30

    DEL

    S - T W T F S
    Search

  12. AI223

    Indira Gandhi International Airport

    22:05

    DEL

    1h 55m

    Direct

    00:15

    KTM

    S M T W T F S

  13. 6E1170

    Bandaranaike International Airport

    23:05

    CMB

    3h 45m

    Direct

    02:50

    DEL

    - M T W - F S
    Search

  14. 6E1161

    Indira Gandhi International Airport

    17:50

    DEL

    1h 45m

    Direct

    19:50

    KTM

    S M T W T F S

  15. 6E1186

    Bandaranaike International Airport

    22:00

    CMB

    2h 50m

    Direct

    00:50

    BOM

    S M T W T F S
    Search

  16. RA202

    Chhatrapati Shivaji Maharaj International Airport

    17:30

    BOM

    2h 30m

    Direct

    20:15

    KTM

    - - - - - - S

  17. AI278

    Bandaranaike International Airport

    17:05

    CMB

    3h 45m

    Direct

    20:50

    DEL

    S M - W T F S
    Search

  18. AI219

    Indira Gandhi International Airport

    14:30

    DEL

    1h 45m

    Direct

    16:30

    KTM

    S M T W T F S

  19. 6E1180

    Bandaranaike International Airport

    12:30

    CMB

    1h 15m

    Direct

    13:45

    MAA

    S M T W T F S
    Search

  20. 6E6225

    Chennai International Airport

    22:30

    MAA

    2h

    Direct

    00:30

    BOM

    S M T W T F S

  21. 6E1157

    Chhatrapati Shivaji Maharaj International Airport

    11:10

    BOM

    2h 45m

    Direct

    14:10

    KTM

    S M T W T F S
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Bandaranaike International Airport to Tribhuvan International Airport Flights Info

Flight distance 2,356.62km
Cheapest one-way ticket price S$ 262
Cheapest return ticket price S$ 514

FAQs for Bandaranaike International Airport to Tribhuvan International Airport Flights

  • How long is a flight from Bandaranaike International Airport (CMB) to Tribhuvan International Airport (KTM)?

    It takes around 3 hours 40 minutes to fly from Bandaranaike International Airport (cmb) to Tribhuvan International Airport (ktm).
  • There are around 1 daily flights from Bandaranaike International Airport (CMB) to Tribhuvan International Airport (KTM).
  • Tickets cost around S$ 357 in August, making it the cheapest month to book. Bandaranaike International Airport (CMB) to Tribhuvan International Airport (KTM) is a popular route, so don't forget to book your tickets in advance.
  • The route from Bandaranaike International Airport (CMB) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around S$ 445 in October, the most expensive month to book this route.
  • The earliest flight departs from Bandaranaike International Airport (CMB) at 08:05 and arrives in Tribhuvan International Airport (KTM) at 11:50.
    • 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.
  • Srilankan Airlines is a very popular airline operating an average of 126 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.