Cheapest one-way flights from Bangkok to Kathmandu in March from $113

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Kathmandu (KTM) in March 2026 (see full year).

One-Way flights

11 Mar Thai AirAsia direct
02 Mar Thai AirAsia direct
27 Mar Thai AirAsia direct
08 Mar Thai AirAsia direct
09 Mar Thai AirAsia direct
21 Mar SriLankan Airlines
24 Mar Thai VietJet Air
21 Mar Thai Airways direct
24 Mar Thai Airways direct

Also check the deals for return flights from Bangkok to Kathmandu in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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