Cheapest return flights from Bangkok to Kathmandu in April from 242€

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

Return flights

05 Apr - 12 Apr Thai Lion Air direct
10 Apr - 18 Apr Thai Lion Air
10 Apr - 18 Apr Thai Lion Air direct
04 Apr - 19 Apr SriLankan Airlines
10 Apr - 19 Apr Malaysia Airlines
14 Apr - 17 Apr Malaysia Airlines
17 Apr - 30 Apr Malaysia Airlines
17 Apr - 01 May Malaysia Airlines
11 Apr - 19 Apr Malaysia Airlines
11 Apr - 17 Apr Malaysia Airlines
29 Apr - 05 May Malaysia Airlines
14 Apr - 17 Apr Thai Airways direct
29 Apr - 05 May Thai Airways direct
17 Apr - 01 May Thai Airways direct

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

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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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