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

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

Return flights

26 Apr - 27 Apr Bangkok Airways direct
24 Apr - 13 May Bangkok Airways direct
01 Apr - 22 Apr Bangkok Airways direct
23 Apr - 30 Apr Bangkok Airways direct
12 Apr - 19 Apr Bangkok Airways direct
15 Apr - 18 Apr Bangkok Airways direct
06 Apr - 17 Apr Bangkok Airways direct
16 Apr - 23 Apr Bangkok Airways direct
03 Apr - 18 Apr Bangkok Airways direct
17 Apr - 15 May Bangkok Airways direct
04 Apr - 04 Apr Bangkok Airways
07 Apr - 10 Apr Bangkok Airways direct

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

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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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