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

Return flights

15 Oct - 22 Oct	airBaltic
08 Oct - 13 Oct	airBaltic
09 Oct - 11 Oct	airBaltic
27 Oct - 30 Oct	airBaltic
20 Oct - 27 Oct	airBaltic
28 Oct - 29 Oct	airBaltic
21 Oct - 26 Oct	airBaltic
28 Oct - 30 Oct	airBaltic
29 Oct - 30 Oct	airBaltic
23 Oct - 25 Oct	airBaltic
31 Oct - 02 Nov	airBaltic
30 Oct - 03 Nov	airBaltic
31 Oct - 03 Nov	airBaltic
29 Oct - 05 Nov	airBaltic
30 Oct - 02 Nov	airBaltic
29 Oct - 05 Nov	KLM	direct
30 Oct - 03 Nov	KLM	direct
30 Oct - 06 Nov	KLM	direct
30 Oct - 02 Nov	KLM	direct
27 Oct - 02 Nov	airBaltic

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 $182

Return flights