Cheapest return flights from Bangkok to Colombo in August from $283

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

Return flights

29 Aug - 02 Sep Thai AirAsia
28 Aug - 04 Sep Thai AirAsia
29 Aug - 05 Sep Thai AirAsia
28 Aug - 31 Aug Thai AirAsia
29 Aug - 07 Sep Thai AirAsia
31 Aug - 12 Sep Thai AirAsia direct
31 Aug - 18 Sep Thai AirAsia direct
31 Aug - 10 Sep Thai AirAsia direct
31 Aug - 16 Sep Thai AirAsia direct
31 Aug - 13 Sep Thai AirAsia direct
31 Aug - 11 Sep Thai AirAsia direct
28 Aug - 29 Aug Thai AirAsia direct
28 Aug - 31 Aug Thai AirAsia direct
26 Aug - 29 Aug Thai AirAsia direct
26 Aug - 28 Aug Thai AirAsia direct
27 Aug - 29 Aug Thai AirAsia direct
27 Aug - 28 Aug Thai AirAsia direct
30 Aug - 31 Aug Thai AirAsia direct
29 Aug - 31 Aug Thai AirAsia direct
26 Aug - 27 Aug Thai AirAsia direct

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