Cheapest return flights from Frankfurt to Helsinki in May from $193

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

29 May - 03 Jun Ryanair
01 May - 06 May Finnair direct
14 May - 17 May Ryanair
14 May - 17 May Finnair direct
01 May - 04 May Finnair direct
19 May - 23 May Finnair direct
15 May - 18 May Air France
04 May - 10 May Ryanair
15 May - 19 May Lufthansa direct
22 May - 30 May Air France
16 May - 19 May KLM
29 May - 03 Jun Finnair direct
30 May - 06 Jun Ryanair
28 May - 01 Jun Ryanair
29 May - 01 Jun Ryanair
28 May - 01 Jun Finnair direct
29 May - 01 Jun Finnair direct
30 May - 06 Jun Finnair direct

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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