Cheapest return flights from Ko Samui to Bangkok in April from $135

Best time to book flights for Ko Samui (USM) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Ko Samui (USM) to Bangkok (BKK) in April 2025 (see full year).

Return flights

11 Apr - 14 Apr Bangkok Airways direct
10 Apr - 21 Apr Bangkok Airways direct
06 Apr - 13 Apr Bangkok Airways direct
26 Apr - 30 Apr Bangkok Airways direct
07 Apr - 14 Apr Bangkok Airways direct
07 Apr - 20 Apr Bangkok Airways direct
05 Apr - 10 Apr Bangkok Airways direct
24 Apr - 24 Apr Bangkok Airways direct
18 Apr - 29 Apr Bangkok Airways direct
15 Apr - 15 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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