Cheapest return flights from Bangkok to Kathmandu in August from 189€

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

Return flights

15 Aug - 01 Sep Thai AirAsia direct
11 Aug - 19 Aug Thai AirAsia direct
11 Aug - 14 Aug Thai AirAsia direct
20 Aug - 28 Aug Thai AirAsia direct
02 Aug - 06 Aug Thai Lion Air direct
02 Aug - 04 Aug Thai Lion Air direct
02 Aug - 10 Aug Thai Lion Air direct
02 Aug - 09 Aug Thai Lion Air direct
22 Aug - 01 Sep Thai AirAsia direct
19 Aug - 22 Aug Thai AirAsia direct
22 Aug - 06 Sep Thai AirAsia direct
11 Aug - 22 Aug Thai AirAsia direct
20 Aug - 22 Aug Thai AirAsia direct
22 Aug - 10 Sep Thai AirAsia direct
19 Aug - 01 Sep Thai AirAsia direct
26 Aug - 01 Sep Thai AirAsia direct
20 Aug - 01 Sep Thai AirAsia direct
19 Aug - 06 Sep Thai AirAsia direct
25 Aug - 01 Sep Thai AirAsia direct
22 Aug - 08 Sep Thai AirAsia direct

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

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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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