Cheapest return flights from Helsinki to London in December from 91€

Best time to book flights for Helsinki (HEL) to London (STN) flights at AirHint

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

Return flights

15 Dec - 05 Jan Ryanair direct
01 Dec - 02 Dec Ryanair direct
16 Dec - 05 Jan Ryanair direct
01 Dec - 03 Dec Ryanair direct
01 Dec - 04 Dec Ryanair direct
02 Dec - 03 Dec Ryanair direct
15 Dec - 02 Jan Ryanair direct
20 Dec - 09 Jan Ryanair direct
20 Dec - 05 Jan Ryanair direct
02 Dec - 04 Dec Ryanair direct
16 Dec - 02 Jan Ryanair direct
11 Dec - 31 Dec Ryanair direct
15 Dec - 31 Dec Ryanair direct
01 Dec - 05 Dec Ryanair direct
16 Dec - 31 Dec Ryanair direct
10 Dec - 31 Dec Ryanair direct
21 Dec - 09 Jan Ryanair direct
21 Dec - 05 Jan Ryanair direct
11 Dec - 01 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct

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

Skyscanner

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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