Cheapest return flights from Ko Samui to Bangkok in January from $146

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

Return flights

29 Jan - 01 Feb Bangkok Airways direct
29 Jan - 05 Feb Bangkok Airways direct
26 Jan - 05 Feb Bangkok Airways direct
31 Jan - 01 Feb Bangkok Airways direct
29 Jan - 30 Jan Bangkok Airways direct
30 Jan - 01 Feb Bangkok Airways direct
22 Jan - 03 Feb Bangkok Airways direct
22 Jan - 26 Jan Bangkok Airways direct
22 Jan - 27 Jan Bangkok Airways direct
22 Jan - 25 Jan Bangkok Airways direct
21 Jan - 03 Feb Bangkok Airways direct
21 Jan - 26 Jan Bangkok Airways direct
22 Jan - 23 Jan Bangkok Airways direct
01 Jan - 03 Jan Bangkok Airways direct
01 Jan - 05 Jan Bangkok Airways direct
19 Jan - 25 Jan Bangkok Airways direct
26 Jan - 23 Feb Bangkok Airways direct
25 Jan - 27 Jan Bangkok Airways direct
08 Jan - 22 Feb Bangkok Airways direct
26 Jan - 20 Feb Bangkok Airways direct

Also check the deals for one-way flights from Ko Samui to Bangkok in January.

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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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