Cheapest return flights from Ko Samui to Bangkok in August from $172

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

Return flights

24 Aug - 31 Aug Bangkok Airways direct
07 Aug - 28 Aug Bangkok Airways direct
05 Aug - 08 Sep Bangkok Airways direct
24 Aug - 14 Sep Bangkok Airways direct
28 Aug - 14 Sep Bangkok Airways
19 Aug - 02 Sep Bangkok Airways
26 Aug - 02 Sep Bangkok Airways
23 Aug - 26 Aug Bangkok Airways
21 Aug - 28 Aug Bangkok Airways
14 Aug - 29 Aug Bangkok Airways
22 Aug - 29 Aug Bangkok Airways
30 Aug - 06 Sep Bangkok Airways
04 Aug - 16 Aug Bangkok Airways
14 Aug - 25 Aug Bangkok Airways
21 Aug - 25 Aug Bangkok Airways
13 Aug - 28 Aug Bangkok Airways direct
28 Aug - 14 Sep Bangkok Airways direct
30 Aug - 06 Sep Bangkok Airways direct
26 Aug - 02 Sep Bangkok Airways direct
19 Aug - 02 Sep Bangkok Airways direct

Also check the deals for one-way flights from Ko Samui 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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