Cheapest return flights from Bangkok to Kathmandu in March from $237

Best time to book flights for Bangkok (BKK) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Kathmandu (KTM) in March 2025 (see full year).

Return flights

30 Mar - 29 Apr Thai AirAsia direct
29 Mar - 29 Apr Thai AirAsia direct
31 Mar - 29 Apr Thai AirAsia direct
21 Mar - 29 Mar Thai AirAsia direct
28 Mar - 29 Mar Thai AirAsia direct
18 Mar - 25 Mar Thai Lion Air direct
24 Mar - 29 Mar Thai AirAsia direct
25 Mar - 29 Mar Thai AirAsia direct
21 Mar - 28 Mar Thai AirAsia direct
24 Mar - 28 Mar Thai AirAsia direct
25 Mar - 28 Mar Thai AirAsia direct
23 Mar - 29 Mar Thai AirAsia direct
27 Mar - 28 Mar Thai AirAsia direct
21 Mar - 04 Apr Thai AirAsia direct
28 Mar - 04 Apr Thai AirAsia direct
24 Mar - 04 Apr Thai AirAsia direct
25 Mar - 04 Apr Thai AirAsia direct
30 Mar - 30 Apr Thai AirAsia direct
29 Mar - 04 Apr Thai AirAsia direct
27 Mar - 04 Apr Thai AirAsia direct

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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