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

Return flights

09 Oct - 13 Oct	airBaltic
01 Oct - 06 Oct	airBaltic
03 Oct - 05 Oct	airBaltic
09 Oct - 14 Oct	airBaltic
11 Oct - 18 Oct	airBaltic
13 Oct - 18 Oct	airBaltic
06 Oct - 09 Oct	airBaltic
22 Oct - 27 Oct	airBaltic
08 Oct - 13 Oct	airBaltic
20 Oct - 23 Oct	airBaltic
30 Oct - 13 Nov	airBaltic
30 Oct - 13 Nov	Finnair	direct

Also check the deals for one-way flights from Helsinki to Amsterdam 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 Amsterdam in October from $226

Return flights