Cheapest return flights from London to Helsinki in December from 186€

AirHint found the following cheapest return flights from London (LHR) to Helsinki (HEL) in December 2026 (see full year).

Return flights

01 Dec - 09 Dec Scandinavian Airlines
01 Dec - 05 Dec Scandinavian Airlines
01 Dec - 11 Dec Scandinavian Airlines
03 Dec - 06 Dec Scandinavian Airlines
10 Dec - 13 Dec Scandinavian Airlines
16 Dec - 22 Dec Scandinavian Airlines
11 Dec - 14 Dec Scandinavian Airlines
04 Dec - 07 Dec Scandinavian Airlines
12 Dec - 15 Dec Vueling Airlines
18 Dec - 23 Dec Scandinavian Airlines
19 Dec - 31 Jan KLM
24 Dec - 07 Jan KLM
23 Dec - 06 Jan Finnair direct
26 Dec - 02 Jan Finnair
19 Dec - 31 Jan Finnair direct
26 Dec - 02 Jan Finnair direct

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

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