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

Return flights

18 Jan - 25 Jan	Ryanair
19 Jan - 25 Jan	Ryanair
31 Jan - 08 Feb	Ryanair
25 Jan - 01 Feb	Ryanair
18 Jan - 24 Jan	Ryanair
31 Jan - 10 Feb	Ryanair
25 Jan - 31 Jan	Ryanair
18 Jan - 26 Jan	Ryanair
25 Jan - 30 Jan	Ryanair
19 Jan - 23 Jan	Ryanair
19 Jan - 27 Jan	Ryanair
25 Jan - 28 Jan	Ryanair
23 Jan - 30 Jan	Ryanair
30 Jan - 09 Feb	Ryanair
30 Jan - 08 Feb	Ryanair
30 Jan - 02 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
29 Jan - 09 Feb	Ryanair
18 Jan - 04 Feb	Finnair	direct
31 Jan - 08 Feb	Finnair	direct

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

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 January from 100€

Return flights