Cheapest return flights from London to Helsinki in December from 57€

AirHint found the following cheapest return flights from London (LON) to Helsinki (HEL) in December 2025 (see full year).

Return flights

31 Dec - 17 Jan Ryanair direct
31 Dec - 16 Jan Ryanair direct
30 Dec - 17 Jan Ryanair direct
31 Dec - 09 Jan Ryanair direct
29 Dec - 17 Jan Ryanair direct
31 Dec - 18 Jan Ryanair direct
31 Dec - 19 Jan Ryanair
28 Dec - 17 Jan Ryanair direct
31 Dec - 07 Jan Ryanair
29 Dec - 16 Jan Ryanair direct
30 Dec - 31 Dec Ryanair direct
21 Dec - 22 Dec Scandinavian Airlines
29 Dec - 31 Dec Ryanair direct
28 Dec - 30 Dec Ryanair
29 Dec - 30 Dec Ryanair
25 Dec - 31 Dec Scandinavian Airlines
26 Dec - 31 Dec Norwegian Air Sweden AOC
24 Dec - 31 Dec Scandinavian Airlines
26 Dec - 30 Dec Norwegian Air Sweden AOC
23 Dec - 25 Dec Lufthansa

Also check the deals for one-way flights from London to Helsinki in December.

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