Cheapest return flights from Cologne to Helsinki in January from 104€

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

Return flights

26 Jan - 31 Jan Ryanair
26 Jan - 06 Feb Ryanair
19 Jan - 23 Jan Ryanair
26 Jan - 03 Feb Ryanair
28 Jan - 31 Jan Ryanair
17 Jan - 14 Feb Ryanair
17 Jan - 24 Jan Eurowings
30 Jan - 02 Feb Ryanair
27 Jan - 30 Jan Ryanair
05 Jan - 09 Jan Ryanair
09 Jan - 14 Jan Ryanair
14 Jan - 18 Jan Ryanair
16 Jan - 18 Jan Ryanair
01 Jan - 10 Jan Ryanair

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

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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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