Cheapest return flights from Amsterdam to Helsinki in September from $212

Best time to book flights for Amsterdam (AMS) to Helsinki (HEL) flights at AirHint

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

Return flights

12 Sep - 23 Sep Finnair direct
20 Sep - 21 Sep KLM direct
01 Sep - 08 Sep Norwegian Air Sweden AOC
15 Sep - 21 Sep KLM direct
01 Sep - 08 Sep KLM direct
08 Sep - 15 Sep Scandinavian Airlines
12 Sep - 14 Sep Finnair direct
27 Sep - 11 Oct Finnair
01 Sep - 01 Sep Scandinavian Airlines
27 Sep - 11 Oct KLM direct
01 Sep - 01 Sep KLM direct

Also check the deals for one-way flights from Amsterdam to Helsinki in September.

Skyscanner

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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