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

Return flights

23 Dec - 08 Jan	KLM
24 Dec - 10 Jan	Lufthansa
24 Dec - 01 Jan	Lufthansa
01 Dec - 08 Dec	Turkish Airlines
23 Dec - 01 Jan	Lufthansa
22 Dec - 01 Jan	Lufthansa
20 Dec - 03 Jan	KLM
18 Dec - 03 Jan	KLM
25 Dec - 04 Jan	Lufthansa
18 Dec - 02 Jan	Lufthansa
20 Dec - 31 Dec	KLM
15 Dec - 22 Dec	Turkish Airlines
18 Dec - 28 Dec	Turkish Airlines
01 Dec - 14 Dec	Turkish Airlines
19 Dec - 28 Dec	Turkish Airlines
24 Dec - 02 Jan	Lufthansa
18 Dec - 26 Dec	KLM
24 Dec - 31 Dec	Turkish Airlines
25 Dec - 31 Dec	Turkish Airlines
10 Dec - 15 Dec	Turkish Airlines

Also check the deals for one-way flights from Mumbai 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 Mumbai to Helsinki in December from 487€

Return flights