Cheapest return flights from Bangkok to Helsinki in August from 735€

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

Return flights

17 Aug - 01 Sep China Eastern
19 Aug - 14 Sep China Eastern
29 Aug - 07 Sep IndiGo
30 Aug - 07 Sep IndiGo
21 Aug - 28 Aug Air China
22 Aug - 31 Aug IndiGo
30 Aug - 07 Sep Finnair direct
19 Aug - 14 Sep Finnair direct
18 Aug - 25 Aug Finnair direct
21 Aug - 28 Aug Finnair direct
17 Aug - 01 Sep Finnair direct
29 Aug - 07 Sep Finnair direct
22 Aug - 31 Aug Finnair direct

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

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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