Cheapest return flights from London to Helsinki in March from 151€

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

Return flights

02 Mar - 09 Mar Scandinavian Airlines
20 Mar - 23 Mar Scandinavian Airlines
20 Mar - 24 Mar Scandinavian Airlines
09 Mar - 12 Mar Scandinavian Airlines
09 Mar - 11 Mar Scandinavian Airlines
20 Mar - 22 Mar Scandinavian Airlines
05 Mar - 12 Mar Scandinavian Airlines
19 Mar - 22 Mar Scandinavian Airlines
13 Mar - 15 Mar Scandinavian Airlines
10 Mar - 12 Mar Scandinavian Airlines
28 Mar - 01 Apr Scandinavian Airlines
30 Mar - 08 Apr Scandinavian Airlines
31 Mar - 04 Apr KLM
28 Mar - 02 Apr Scandinavian Airlines
27 Mar - 04 Apr Scandinavian Airlines
28 Mar - 01 Apr Finnair direct
28 Mar - 05 Apr Finnair direct
28 Mar - 02 Apr Finnair direct
27 Mar - 04 Apr Finnair direct

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

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