Cheapest return flights from Colombo to Bangkok in August from $275

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

Return flights

08 Aug - 12 Aug FitsAir
05 Aug - 12 Aug Thai AirAsia
03 Aug - 14 Aug Thai AirAsia direct
04 Aug - 14 Aug Thai AirAsia direct
25 Aug - 13 Sep Thai AirAsia direct
25 Aug - 14 Sep Thai AirAsia direct
27 Aug - 13 Sep Thai AirAsia direct
27 Aug - 14 Sep Thai AirAsia direct
03 Aug - 12 Aug Thai AirAsia
13 Aug - 14 Aug Thai AirAsia direct
28 Aug - 13 Sep Thai AirAsia direct
28 Aug - 14 Sep Thai AirAsia direct
28 Aug - 18 Sep Thai AirAsia direct
27 Aug - 01 Sep Thai AirAsia direct
16 Aug - 31 Aug Thai AirAsia direct
27 Aug - 31 Aug Thai AirAsia direct
03 Aug - 18 Aug Thai AirAsia direct
04 Aug - 18 Aug Thai AirAsia direct
26 Aug - 13 Sep Thai AirAsia direct
26 Aug - 14 Sep Thai AirAsia direct

Also check the deals for one-way flights from Colombo 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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