Cheapest return flights from Bangkok to Kathmandu in March from $191

AirHint found the following cheapest return flights from Bangkok (DMK) to Kathmandu (KTM) in March 2026 (see full year).

Return flights

15 Mar - 30 Mar Thai Lion Air direct
01 Mar - 30 Mar Thai Lion Air direct
27 Mar - 05 Apr Thai AirAsia direct
15 Mar - 06 Apr Thai Lion Air direct
02 Mar - 30 Mar Thai AirAsia direct
27 Mar - 06 Apr Thai AirAsia direct
22 Mar - 29 Mar Thai AirAsia direct
29 Mar - 05 Apr Thai AirAsia direct
18 Mar - 27 Mar Thai AirAsia direct
27 Mar - 17 Apr Thai AirAsia direct
09 Mar - 13 Mar Thai AirAsia direct
29 Mar - 12 Apr Thai AirAsia direct
31 Mar - 06 Apr Thai Lion Air

Also check the deals for one-way flights from Bangkok to Kathmandu in March.

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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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