Cheapest return flights from Bangkok to Helsinki in May from 743€

Best time to book flights for Bangkok (BKK) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Helsinki (HEL) in May 2025 (see full year).

Return flights

08 May - 16 May Lufthansa
22 May - 31 May Finnair direct
11 May - 18 May Finnair direct
08 May - 16 May Finnair direct
20 May - 30 May Finnair direct
30 May - 06 Jun Finnair direct
16 May - 19 May Turkish Airlines
19 May - 23 May Turkish Airlines
29 May - 06 Jun Lufthansa

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

Skyscanner

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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