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Cheap Flight Deals from Tribhuvan International Airport to Suvarnabhumi Airport

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

  • One way
  • Round-trip
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Tribhuvan International Airport to Suvarnabhumi Airport

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

Thai Airways
From £174
IndiGo
From £183
Air India
From £190
Sichuan Airlines
From £210
Batik Air Malaysia
From £224
Air China
From £233
FlexFlight
From £242
Himalaya Airlines
From £254
Biman Bangladesh Airlines
From £262
SriLankan Airlines
From £265
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Kathmandu to Bangkok. Enjoy direct flights with 1 airline

Explore other flights from Kathmandu to Bangkok to find the best alternative options.

  • Cheapest
    Thai Lion Air
    KTM
    18:20
    3h 10m
    Direct
    DMK
    22:45
    Tribhuvan International Airport - Don Mueang International Airport
    Tue, Jun 11Thai Lion Air
    £135
  • Thai Lion Air
    KTM
    18:20
    3h 10m
    Direct
    DMK
    22:45
    Tribhuvan International Airport - Don Mueang International Airport
    Tue, Jun 11Thai Lion Air
    £135
    Find More Flights
Flight Schedule from Tribhuvan International Airport to Suvarnabhumi Airport

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. TG310

    00:25

    KTM

    3.5h

    Direct

    05:10

    BKK

    SMTWTFS
  2. RA401

    11:10

    KTM

    3.3h

    Direct

    15:45

    BKK

    S-T-T--
  3. TG320

    13:30

    KTM

    3.5h

    Direct

    18:15

    BKK

    SMTWTFS

Tribhuvan International Airport to Suvarnabhumi Airport Flights Info

Flight distance2,231.87km
Cheapest one-way ticket price£123
Cheapest return ticket price£235

FAQs for Tribhuvan International Airport to Suvarnabhumi Airport Flights

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

    It takes around 3 hours 27 minutes to fly from Tribhuvan International Airport (KTM) to Tribhuvan International Airport(BKK).
  • How many daily flights are there from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK)?

    There are around 2 daily flights from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK).
  • When are flight tickets from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) the cheapest?

    Tickets cost around £169 in June, making it the cheapest month to book. Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) most expensive?

    The route from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around £382 in March, the most expensive month to book this route.
  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • Which airline operates the most direct flights from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK)?

    Thai Airways is a very popular airline operating an average of 1937 flights per month.