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

Return flights

02 Dec - 11 Dec	SalamAir
23 Dec - 05 Jan	IndiGo
10 Dec - 30 Dec	Air France
21 Dec - 30 Dec	KLM
22 Dec - 30 Dec	KLM
19 Dec - 05 Jan	KLM
19 Dec - 01 Jan	KLM
21 Dec - 01 Jan	KLM
22 Dec - 01 Jan	KLM
22 Dec - 02 Jan	KLM
03 Dec - 12 Dec	Oman Air
25 Dec - 05 Jan	Lufthansa
01 Dec - 08 Dec	IndiGo
24 Dec - 31 Dec	Air France
24 Dec - 02 Jan	Air France
24 Dec - 05 Jan	Air France
23 Dec - 30 Dec	KLM
23 Dec - 02 Jan	KLM
21 Dec - 29 Dec	IndiGo
20 Dec - 31 Dec	Air France

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 475€

Return flights