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

Return flights

13 Dec - 05 Jan	KLM
23 Dec - 18 Jan	KLM
23 Dec - 02 Jan	KLM
23 Dec - 04 Jan	KLM
24 Dec - 04 Jan	KLM
21 Dec - 02 Jan	KLM
19 Dec - 02 Jan	KLM
24 Dec - 02 Jan	KLM
22 Dec - 02 Jan	KLM
18 Dec - 02 Jan	KLM
23 Dec - 29 Dec	Finnair	direct
24 Dec - 30 Dec	Finnair	direct
23 Dec - 31 Dec	Finnair	direct
23 Dec - 30 Dec	Finnair	direct
18 Dec - 28 Dec	IndiGo
18 Dec - 25 Dec	Finnair	direct
01 Dec - 08 Dec	Finnair	direct
08 Dec - 15 Dec	Finnair	direct
03 Dec - 08 Dec	Finnair	direct
14 Dec - 27 Dec	Finnair	direct

Also check the deals for one-way flights from Delhi 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 Delhi to Helsinki in December from 460€

Return flights