Cheapest return flights from Bangkok to Helsinki in May from 680€

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

Return flights

09 May - 23 May Oman Air
03 May - 07 Jun IndiGo
29 May - 01 Jun IndiGo
16 May - 26 May Qatar Airways
23 May - 26 Jun IndiGo
23 May - 26 Jun Finnair direct
16 May - 26 May Finnair direct
09 May - 23 May Finnair direct
29 May - 01 Jun Finnair direct
03 May - 07 Jun Finnair direct
01 May - 15 May Qatar Airways

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

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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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