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

Return flights

27 Dec - 10 Jan	Lufthansa	direct
27 Dec - 29 Dec	Lufthansa	direct
27 Dec - 28 Dec	Lufthansa	direct
31 Dec - 12 Jan	KLM
27 Dec - 30 Dec	Lufthansa	direct
27 Dec - 31 Dec	Lufthansa	direct
29 Dec - 07 Jan	Lufthansa	direct
31 Dec - 07 Jan	KLM
30 Dec - 07 Jan	Lufthansa	direct
30 Dec - 08 Jan	Lufthansa	direct
31 Dec - 07 Jan	Lufthansa	direct
27 Dec - 01 Jan	Lufthansa	direct
29 Dec - 31 Dec	Lufthansa	direct
28 Dec - 01 Jan	KLM
29 Dec - 02 Jan	Lufthansa	direct
28 Dec - 31 Dec	Lufthansa

Also check the deals for one-way flights from Munich 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 Munich to Helsinki in December from 235€

Return flights