AirHint found the following cheapest return flights from Frankfurt (FRA) to Helsinki (HEL) in March 2026 (see full year).

Return flights

19 Mar - 27 Mar	Ryanair
15 Mar - 22 Mar	Ryanair
06 Mar - 11 Mar	Ryanair
19 Mar - 22 Mar	Ryanair
08 Mar - 13 Mar	Ryanair
21 Mar - 28 Mar	Ryanair
23 Mar - 27 Mar	Ryanair
05 Mar - 08 Mar	Ryanair
05 Mar - 15 Mar	Ryanair
12 Mar - 19 Mar	Ryanair
26 Mar - 07 Apr	Ryanair
17 Mar - 02 Apr	Ryanair
30 Mar - 08 Apr	airBaltic
28 Mar - 03 Apr	Scandinavian Airlines
29 Mar - 04 Apr	Scandinavian Airlines
17 Mar - 02 Apr	Finnair	direct
30 Mar - 08 Apr	Finnair	direct
26 Mar - 07 Apr	Lufthansa	direct
28 Mar - 03 Apr	Finnair	direct
28 Mar - 06 Apr	Finnair	direct

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

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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Cheapest return flights from Frankfurt to Helsinki in March from 108€

Return flights