Cheapest return flights from Helsinki to Bangkok in May from 542€

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

Return flights

09 May - 19 May Turkish Airlines
05 May - 19 May Turkish Airlines
04 May - 17 May Turkish Airlines
05 May - 21 May Turkish Airlines
11 May - 24 May Turkish Airlines
04 May - 10 May Turkish Airlines
07 May - 20 May Turkish Airlines
02 May - 09 May Pegasus Airlines
04 May - 18 May Turkish Airlines
11 May - 20 May Turkish Airlines
20 May - 03 Jun Turkish Airlines
25 May - 10 Jun Lufthansa
31 May - 29 Jun Lufthansa
25 May - 03 Jun Norwegian Air Sweden AOC
27 May - 08 Jun Finnair
25 May - 03 Jun Finnair direct
27 May - 08 Jun Finnair direct
20 May - 03 Jun Finnair direct
31 May - 29 Jun Finnair direct

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

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