Cheapest return HEL–BER flights, September

AirHint found the following cheapest return flights from Helsinki (HEL) to Berlin (BER) in September 2026 (see full year).

Return flights

08 Sep - 13 Sep Ryanair
02 Sep - 23 Sep Finnair
18 Sep - 22 Sep Ryanair
15 Sep - 20 Sep Ryanair
18 Sep - 21 Sep Ryanair
18 Sep - 21 Sep Eurowings direct
11 Sep - 16 Sep Eurowings
18 Sep - 20 Sep Eurowings direct
02 Sep - 23 Sep Eurowings direct
11 Sep - 16 Sep Eurowings direct
30 Sep - 04 Oct Ryanair
30 Sep - 04 Oct Eurowings direct

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

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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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