Cheap flights Bangkok — Kathmandu (BKK — KTM)

Good to know - Cheap tickets Bangkok — Kathmandu

Cheapest flight found $276
Minimal flight time 3h 25m
Flight distance 2207 km
Most popular airline Thai Airways

Airfare Bangkok – Kathmandu by month

Here you can find out in what months how much a ticket Bangkok – Kathmandu costs to buy cheap plane tickets.

Month One-way Round-trip
December 2026
November 2026
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Bangkok — Kathmandu

Departure Arrival Flight days Flight Airlines Flight time Airports
10:15 12:25 daily TG319 Thai Airways 3h 25m Suvarnabhumi Airport — Tribhuvan International Airport Select dates
11:50 14:05 mon, wed, sun SL220 Thai Lion Air 3h 30m Don Mueang International Airport — Tribhuvan International Airport Select dates
16:45 19:00 mon, fri RA402 Nepal Airlines 3h 30m Suvarnabhumi Airport — Tribhuvan International Airport Select dates
21:15 23:25 daily TG309 Thai Airways 3h 25m Suvarnabhumi Airport — Tribhuvan International Airport Select dates
21:30 23:45 thu RA402 Nepal Airlines 3h 30m Suvarnabhumi Airport — Tribhuvan International Airport Select dates
All routes

Dynamics airfare Bangkok — Kathmandu by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Bangkok — Kathmandu

The graph shows that booking flights Bangkok — Kathmandu is best planned for June and flights Bangkok — Kathmandu — Bangkok in the month of January.

Flights Bangkok — Kathmandu

The selection of cheap flights Bangkok — Kathmandu

Here you can find and purchase the cheapest flights Bangkok — Kathmandu from $276 and Bangkok — Kathmandu — Bangkok from $94.

The price of the flight Bangkok — Kathmandu (Nepal) — Bangkok from $94 (round-trip).

The average price of the flight Bangkok — Kathmandu (Nepal) — Bangkok $328 (round-trip).

Low cost flights Bangkok — Kathmandu (BKK — KTM)

The distance between Bangkok and Kathmandu 1371 miles (or 2207 kilometres).

The time difference between Bangkok and Kathmandu is 2 h.

Minimal flight time from Bangkok to Kathmandu 3h 25m.

LowCostClub always do a comparison of airfares Bangkok — Kathmandu with several airlines (include Thai Airways, Thai Lion Air, Nepal Airlines). They will always give you all available options so you can find the cheapest flight to Kathmandu. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Bangkok — Kathmandu. Last week, for instance, the cheapest round-trip prices stood at $94 while the cheapest one-way price that was available within the last week cost $276

Routes from nearby cities to Kathmandu

A flight from a neighbouring city can help you save money on plane tickets.

Utapao — Kathmandu

The closest airports to Bangkok with a flight to Kathmandu are in Utapao.

Popular International routes from Bangkok

Popular routes from Kathmandu

If you are going to fly from Kathmandu, then study the popular flights. The most popular flights from Kathmandu:

Popular domestic routes from Bangkok

FAQ about Bangkok — Kathmandu

Yes, they do: TG319, SL220, RA402, TG309

Yes, you can fly from Bangkok to Kathmandu. Bangkok has 2 airports (Don Mueang International Airport, Suvarnabhumi Airport) for flights. Thai Airways, Thai Lion Air, Nepal Airlines depart from Bangkok on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Arabia, Air China, Air India, Air India Express, AirAsia, Bhutan Airlines, Biman Bangladesh Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Drukair, IndiGo, Korean Air, Kuwait Airways, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Turkish Airlines.

A direct flight lasts an average of 3h 25m, during which time the aircraft covers a distance of 2207 km.

The price of flights Bangkok — Kathmandu starts from $276.

Planes fly Bangkok — Kathmandu 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Bangkok — Don Mueang International Airport, Suvarnabhumi Airport. In Kathmandu — Tribhuvan International Airport.

The following flights fly between Bangkok and Kathmandu: TG319, SL220, RA402, TG309, RA402

High season is considered to be March and the cheapest month is June. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Bangkok — Kathmandu flight deals.

The following airlines have direct flights Bangkok — Kathmandu: Thai Airways, Thai Lion Air, Nepal Airlines.

All the following airlines flights Bangkok — Kathmandu: Air Arabia, Air China, Air India, Air India Express, AirAsia, Bhutan Airlines, Biman Bangladesh Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Drukair, IndiGo, Korean Air, Kuwait Airways, Malaysia Airlines, Nepal Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways, Thai Lion Air, Turkish Airlines.

Low price calendar