Cheapest return flights from Ko Samui to Bangkok in June from $144

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

Return flights

05 Jun - 10 Jun Bangkok Airways direct
16 Jun - 22 Jun Bangkok Airways direct
09 Jun - 30 Jun Bangkok Airways direct
12 Jun - 15 Jun Bangkok Airways direct
13 Jun - 23 Jun Bangkok Airways direct
26 Jun - 03 Jul Bangkok Airways direct
15 Jun - 20 Jul Bangkok Airways direct
17 Jun - 17 Jun Bangkok Airways direct
30 Jun - 07 Jul Bangkok Airways

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

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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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