Cheapest return flights from Kathmandu to Bangkok in August from $214

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

Return flights

29 Aug - 01 Sep Thai AirAsia direct
20 Aug - 27 Aug Thai AirAsia direct
11 Aug - 19 Aug Thai AirAsia direct
19 Aug - 26 Aug Thai Lion Air direct
14 Aug - 22 Aug Thai Lion Air direct
21 Aug - 28 Aug Thai Lion Air direct
05 Aug - 19 Aug Thai AirAsia direct
13 Aug - 17 Aug Thai AirAsia direct
22 Aug - 25 Aug Thai AirAsia direct
22 Aug - 12 Sep Thai AirAsia direct
22 Aug - 04 Sep Thai AirAsia direct
22 Aug - 26 Aug Thai AirAsia direct
13 Aug - 22 Aug Thai AirAsia direct
22 Aug - 08 Sep Thai AirAsia direct
22 Aug - 06 Sep Thai AirAsia direct
22 Aug - 03 Sep Thai AirAsia direct
22 Aug - 10 Sep Thai AirAsia direct
29 Aug - 15 Sep Thai AirAsia direct
13 Aug - 03 Sep Thai AirAsia direct
27 Aug - 15 Sep Thai AirAsia direct

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