Cheapest return flights from Bangkok to Helsinki in December from 604€

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

Return flights

25 Dec - 04 Jan Norse Atlantic Airways
27 Dec - 04 Jan Norse Atlantic Airways
25 Dec - 30 Dec Norse Atlantic Airways
04 Dec - 13 Dec Norse Atlantic Airways
18 Dec - 16 Jan Norse Atlantic Airways
27 Dec - 05 Jan Lufthansa
01 Dec - 11 Dec British Airways
05 Dec - 13 Dec British Airways
27 Dec - 04 Jan Finnair direct
27 Dec - 05 Jan Finnair direct
04 Dec - 04 Dec Finnair direct
18 Dec - 16 Jan Finnair direct
25 Dec - 04 Jan Finnair direct
26 Dec - 02 Jan Finnair direct
17 Dec - 27 Dec IndiGo
01 Dec - 11 Dec Finnair direct
17 Dec - 27 Dec Finnair direct
25 Dec - 30 Dec Finnair direct
05 Dec - 13 Dec Finnair direct

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

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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