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

Return flights

21 Dec - 03 Jan	IndiGo
19 Dec - 03 Jan	IndiGo
20 Dec - 03 Jan	IndiGo
21 Dec - 31 Dec	IndiGo
27 Dec - 09 Jan	IndiGo
29 Dec - 09 Jan	Oman Air
20 Dec - 04 Jan	IndiGo
25 Dec - 03 Jan	Air India
19 Dec - 31 Dec	IndiGo
31 Dec - 09 Jan	IndiGo
23 Dec - 03 Jan	IndiGo
24 Dec - 03 Jan	Oman Air
26 Dec - 30 Dec	Finnair	direct
24 Dec - 31 Dec	Finnair	direct
23 Dec - 30 Dec	Finnair	direct
23 Dec - 31 Dec	IndiGo
19 Dec - 29 Dec	IndiGo
24 Dec - 30 Dec	Finnair	direct
20 Dec - 28 Dec	IndiGo
22 Dec - 29 Dec	IndiGo

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 522€

Return flights