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

Return flights

23 Dec - 18 Jan	IndiGo
25 Dec - 08 Jan	Lufthansa
23 Dec - 13 Jan	IndiGo
12 Dec - 15 Jan	Lufthansa
13 Dec - 15 Jan	Lufthansa
14 Dec - 15 Jan	Lufthansa
15 Dec - 15 Jan	Lufthansa
16 Dec - 15 Jan	Lufthansa
17 Dec - 15 Jan	Lufthansa
09 Dec - 08 Jan	IndiGo
17 Dec - 30 Dec	KLM
19 Dec - 31 Dec	KLM
22 Dec - 30 Dec	KLM
23 Dec - 29 Dec	IndiGo
20 Dec - 31 Dec	Air France
24 Dec - 29 Dec	IndiGo
21 Dec - 28 Dec	IndiGo
22 Dec - 29 Dec	IndiGo
02 Dec - 09 Dec	IndiGo
21 Dec - 27 Dec	IndiGo

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Mumbai to Helsinki in December from 460€

Return flights