FromTo

Cheapest flights for Kathmandu – Bangkok (KTM – BKK)

Aviasales.ge will find you the cheapest airfare for Kathmandu – Bangkok by comparing the ticket prices to Bangkok using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Kathmandu – Bangkok is up to you.

Kathmandu – Bangkok is most popular in April and May. During this period the average ticket price is 1 094.

Direct flight for from Kathmandu to Bangkok

The easiest way to to get to your destination is a direct flight. Direct flights for from Kathmandu to Bangkok are offered by:

  • Thai Airways (daily TG310)
  • Thai AirAsia (4 days per week, flight FD183)
  • Thai Lion Air (4 days per week, flight SL221)
  • Royal Nepal Airlines (2 days per week, flight RA401)

Bangkok is served by 2 airports: Suvarnabhumi Airport and Don Mueang International Airport. Direct flights for Kathmandu – Bangkok are operated by:
  • Thai Lion Air, Thai AirAsia from Tribhuvan International Airport to Don Mueang International Airport
  • Thai Airways, Royal Nepal Airlines from Tribhuvan International Airport to Suvarnabhumi Airport
Flight with layover for the route from Kathmandu to Bangkok

The lowest prices for flights with layovers are offered by Air India with a layover in Delhi. Tickets start at 660.

A flight with a layover on the route Kathmandu – Bangkok will allow you to make your trip more interesting. The layover could be in:

  • Paro (flight KB401 Druk Air)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Kathmandu – Bangkok could change by more than 191%.

Aviasales.ge suggests buying tickets for Kathmandu – Bangkok in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Kathmandu – Bangkok (KTM – BKK)
3 ⁠hr 55 ⁠min
Average flight duration
2,206 km
Distance
1 ⁠hr
Current time difference
14
Number of flights per week
₾245
Lowest price
₾500
Average ticket price
13:30
Earliest flight out
23:30
Latest flight out

Ticket prices for Kathmandu – Bangkok by month *

Month One-way Round-trip
May 2025 14.05.2025
01.05 - 08.05.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Kathmandu to Bangkok found by our users over the last 48 hours: ticket with Thai AirAsia with a departure on 14.05.2025 and a price of 572 GEL.
Fastest flight for from Kathmandu to Bangkok: ticket with Thai Lion Air with the nearest departure on 27.04.2025 and a flight duration of 3hrs. 15min..
Airlines flying from Kathmandu to Bangkok
Airports serving Kathmandu – Bangkok

Kathmandu airports serving flights to Bangkok:

  • Tribhuvan International Airport (KTM)

Bangkok airports accepting flights from Kathmandu:

  • Suvarnabhumi Airport (BKK)
  • Don Mueang International Airport (DMK)