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

Return flights

18 Dec - 23 Dec	Finnair	direct
04 Dec - 10 Dec	Finnair	direct
04 Dec - 14 Dec	Finnair
04 Dec - 12 Dec	Finnair
01 Dec - 10 Dec	Japan Airlines
24 Dec - 06 Jan	Turkish Airlines
05 Dec - 09 Dec	Finnair	direct
12 Dec - 16 Dec	Finnair	direct
31 Dec - 17 Jan	Turkish Airlines
03 Dec - 06 Dec	Turkish Airlines
08 Dec - 11 Dec	Japan Airlines
07 Dec - 18 Dec	Finnair	direct
31 Dec - 17 Jan	Finnair	direct
24 Dec - 06 Jan	Finnair	direct
30 Dec - 05 Jan	Turkish Airlines
30 Dec - 06 Jan	Japan Airlines	direct
26 Dec - 06 Jan	Air France
31 Dec - 03 Jan	Turkish Airlines
28 Dec - 06 Jan	KLM
24 Dec - 01 Jan	Turkish Airlines

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

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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Cheapest return flights from Tokyo to Helsinki in December from $952

Return flights