Cheapest return flights from Helsinki to Bangkok in May from $616

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in May 2026 (see full year).

Return flights

05 May - 19 May Pegasus Airlines
05 May - 26 May Pegasus Airlines
03 May - 19 May Pegasus Airlines
03 May - 16 May Pegasus Airlines
12 May - 22 May Turkish Airlines
12 May - 21 May Turkish Airlines
12 May - 26 May Turkish Airlines
12 May - 19 May Turkish Airlines
09 May - 16 May KLM
10 May - 26 May Turkish Airlines
12 May - 02 Jun Turkish Airlines
15 May - 07 Jun Turkish Airlines
01 May - 15 Jun Turkish Airlines
25 May - 07 Jun Turkish Airlines
19 May - 19 Jun Turkish Airlines
27 May - 09 Jun Finnair
21 May - 03 Jun Qatar Airways
20 May - 03 Jun Qatar Airways
25 May - 02 Jun Qatar Airways
28 May - 25 Jun Qatar Airways

Also check the deals for one-way flights from Helsinki to Bangkok in May.

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