Cheapest return flights from Frankfurt to Helsinki in May from $186

Best time to book flights for Frankfurt (FRA) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Helsinki (HEL) in May 2025 (see full year).

Return flights

22 May - 27 May Ryanair
22 May - 26 May Ryanair
18 May - 23 May Ryanair
21 May - 25 May Ryanair
18 May - 20 May Ryanair
21 May - 24 May Ryanair
15 May - 21 May Ryanair
21 May - 23 May Ryanair
07 May - 12 May Ryanair
15 May - 18 May Ryanair
28 May - 02 Jun Ryanair
30 May - 04 Jun airBaltic
26 May - 02 Jun Ryanair
30 May - 02 Jun airBaltic
22 May - 06 Jun easyJet
30 May - 01 Jun airBaltic
21 May - 01 Jun airBaltic
21 May - 23 Jun airBaltic
23 May - 02 Jun Finnair
22 May - 01 Jun Ryanair

Also check the deals for one-way flights from Frankfurt to Helsinki in May.

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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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