Cheapest return flights from Bangkok to Colombo in August from $249

AirHint found the following cheapest return flights from Bangkok (BKK) to Colombo (CMB) in August 2026 (see full year).

Return flights

03 Aug - 07 Aug Thai AirAsia direct
07 Aug - 26 Aug Thai AirAsia direct
08 Aug - 14 Aug Thai AirAsia direct
07 Aug - 16 Aug Thai AirAsia direct
26 Aug - 05 Sep Thai AirAsia direct

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

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