Cheapest return flights from Bangkok to Helsinki in December from 723€

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 December 2025 (see full year).

Return flights

02 Dec - 30 Jan Norse Atlantic Airways
18 Dec - 02 Jan Norse Atlantic Airways
20 Dec - 27 Dec Air Arabia
04 Dec - 13 Dec Norse Atlantic Airways
30 Dec - 04 Jan Finnair direct
27 Dec - 04 Jan Finnair direct
18 Dec - 02 Jan Finnair direct
20 Dec - 29 Dec Norse Atlantic Airways
12 Dec - 31 Dec Qatar Airways
02 Dec - 30 Jan Finnair direct
20 Dec - 29 Dec Finnair direct
20 Dec - 27 Dec Finnair direct
12 Dec - 31 Dec Finnair direct
04 Dec - 13 Dec Finnair direct
24 Dec - 02 Jan Scandinavian Airlines

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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