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

Return flights

10 Oct - 22 Oct	Norwegian Air Sweden AOC
01 Oct - 08 Oct	Turkish Airlines
01 Oct - 31 Oct	Turkish Airlines
01 Oct - 30 Oct	Turkish Airlines
01 Oct - 08 Oct	Finnair	direct
14 Oct - 26 Oct	Lufthansa
01 Oct - 31 Oct	Finnair	direct
01 Oct - 30 Oct	Finnair	direct
29 Oct - 24 Nov	Finnair	direct
02 Oct - 09 Oct	Turkish Airlines
15 Oct - 26 Oct	Lufthansa
31 Oct - 30 Nov	Turkish Airlines
31 Oct - 30 Nov	Finnair	direct
03 Oct - 02 Nov	Finnair	direct

Also check the deals for one-way flights from Helsinki to Delhi in October.

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 Helsinki to Delhi in October from 526€

Return flights