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

Return flights

31 Dec - 09 Jan	China Eastern
30 Dec - 07 Jan	Hainan Airlines
28 Dec - 04 Jan	Shenzhen Airlines
31 Dec - 10 Jan	KLM
31 Dec - 06 Jan	KLM
31 Dec - 08 Jan	KLM
31 Dec - 07 Jan	KLM
30 Dec - 10 Jan	KLM
30 Dec - 06 Jan	KLM
27 Dec - 11 Jan	Peach
29 Dec - 31 Dec	Qatar Airways
28 Dec - 30 Dec	Qatar Airways
27 Dec - 31 Dec	Qatar Airways
28 Dec - 31 Dec	Qatar Airways
27 Dec - 29 Dec	Qatar Airways
29 Dec - 30 Dec	Etihad Airways
28 Dec - 30 Dec	Finnair	direct
27 Dec - 28 Dec	Qatar Airways

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 1021€

Return flights