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

Return flights

02 Dec - 05 Dec	Qatar Airways
03 Dec - 05 Dec	Qatar Airways
08 Dec - 15 Dec	Qatar Airways
18 Dec - 25 Dec	Finnair
02 Dec - 10 Dec	Qatar Airways
12 Dec - 17 Dec	Qatar Airways
01 Dec - 05 Dec	Qatar Airways
10 Dec - 21 Dec	Qatar Airways
21 Dec - 26 Dec	Finnair
17 Dec - 20 Dec	Japan Airlines
25 Dec - 02 Jan	Japan Airlines
25 Dec - 03 Jan	Finnair
26 Dec - 05 Jan	Japan Airlines
30 Dec - 02 Jan	Japan Airlines
27 Dec - 04 Jan	Finnair
29 Dec - 03 Jan	Finnair
27 Dec - 03 Jan	Finnair
29 Dec - 02 Jan	Qatar Airways

Also check the deals for one-way flights from Nagoya 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 Nagoya to Helsinki in December from $1334

Return flights