Cheapest return flights from Helsinki to London in December from 61€

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

Return flights

05 Dec - 08 Dec Ryanair direct
05 Dec - 09 Dec Ryanair direct
05 Dec - 06 Dec Ryanair direct
06 Dec - 09 Dec Ryanair direct
03 Dec - 06 Dec Ryanair direct
12 Dec - 14 Dec Ryanair direct
04 Dec - 08 Dec Ryanair direct
04 Dec - 09 Dec Ryanair direct
04 Dec - 06 Dec Ryanair direct
04 Dec - 13 Dec Ryanair direct
12 Dec - 11 Jan Ryanair direct
19 Dec - 05 Jan Ryanair direct
21 Dec - 05 Jan Ryanair direct
19 Dec - 01 Jan Ryanair direct
20 Dec - 04 Jan Ryanair direct
22 Dec - 01 Jan Norwegian Air Sweden AOC
20 Dec - 01 Jan Ryanair direct
30 Dec - 06 Jan Norwegian Air Sweden AOC
26 Dec - 04 Jan Ryanair direct
23 Dec - 08 Jan Ryanair

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

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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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