Cheapest return flights from Helsinki (HEL) to Cologne (CGN), December

12 dates in December, from $ 151. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
5 Dec 7 Dec Norwegian Air Sweden AOC
7 Dec 14 Dec Norwegian Air Sweden AOC
7 Dec 12 Dec Norwegian Air Sweden AOC
4 Dec 7 Dec Ryanair
3 Dec 6 Dec Ryanair
28 Dec 2 Jan 2027 Norwegian Air Sweden AOC
21 Dec 3 Jan 2027 Norwegian Air Sweden AOC
17 Dec 21 Dec Ryanair
27 Dec 31 Dec Ryanair
22 Dec 29 Dec Norwegian Air Sweden AOC
20 Dec 3 Jan 2027 Norwegian Air Sweden AOC
17 Dec 20 Dec Ryanair
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Deals for one-way flights from Helsinki to Cologne in December.

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Updated Oct 17, 2026.

About these fares

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