Your next trip, last seen at €186
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Thai Airways fares from Bangkok to Kathmandu, non-stop. The lowest fare our own searches returned is €186, seen on 7 Oct 2026. The average across the fares we caught is €224. March 2027 is the cheapest month in our observations, at €186. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Thai Airways fares from Bangkok to Kathmandu, non-stop. The lowest fare our own searches returned is €186, seen on 7 Oct 2026. The average across the fares we caught is €224. March 2027 is the cheapest month in our observations, at €186. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Bangkok to Kathmandu. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,209 km
- Reported fastest flight
- 3h 20m
- Airlines seen
- Thai Airways, Air India, Biman Bangladesh, China Eastern, IndiGo, Thai Lion Air
- Alternative airports
- DMK
Route-level information; individual journeys vary.
Published schedules report non-stop service with Thai Airways, Nepal Airlines. Check current timetables.
A clearer picture of your fare
Frequently asked
How much is a flight from Bangkok to Kathmandu?
The lowest fare we have observed is €186, found on 7 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Bangkok to Kathmandu?
In our observations March 2027 is the cheapest month so far, at €186.
Are there direct flights from Bangkok to Kathmandu?
Yes. We have seen non-stop flights on this route, flown by Thai Airways, Nepal Airlines.
Which airlines fly from Bangkok to Kathmandu?
These are the carriers we have seen on the route: Thai Airways, Air India, Biman Bangladesh, China Eastern, IndiGo, Thai Lion Air.
How many of the observed Bangkok to Kathmandu fares were non-stop?
46 of the 108 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 7 Oct 2026