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

Return flights

14 Dec - 04 Jan	Etihad Airways
23 Dec - 05 Jan	KLM
14 Dec - 03 Jan	Etihad Airways
24 Dec - 30 Dec	Lufthansa
25 Dec - 03 Jan	KLM
24 Dec - 31 Dec	KLM
20 Dec - 31 Dec	KLM
15 Dec - 31 Dec	KLM
20 Dec - 30 Dec	KLM
25 Dec - 02 Jan	KLM
26 Dec - 31 Dec	KLM
19 Dec - 02 Jan	KLM
20 Dec - 28 Dec	KLM
20 Dec - 27 Dec	KLM
17 Dec - 26 Dec	KLM
17 Dec - 24 Dec	KLM

Also check the deals for one-way flights from Bangalore 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 Bangalore to Helsinki in December from $570

Return flights