Cheapest return flights from Hamburg to Helsinki in September from $194

Best time to book flights for Hamburg (HAM) to Helsinki (HEL) flights at AirHint

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

Return flights

05 Sep - 07 Sep airBaltic
20 Sep - 09 Oct KLM
12 Sep - 14 Sep Finnair direct
05 Sep - 07 Sep Finnair direct
17 Sep - 19 Sep Finnair direct
18 Sep - 20 Sep Finnair direct
04 Sep - 06 Sep Finnair direct
06 Sep - 08 Sep Finnair direct
07 Sep - 09 Sep Finnair direct
08 Sep - 10 Sep Finnair direct
09 Sep - 11 Sep Finnair direct
29 Sep - 01 Oct Finnair direct
30 Sep - 02 Oct Finnair direct
20 Sep - 09 Oct Finnair direct

Also check the deals for one-way flights from Hamburg 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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