Cheapest return flights from London to Helsinki in April from 154€

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

Return flights

01 Apr - 08 Apr Scandinavian Airlines
25 Apr - 28 Apr Scandinavian Airlines
28 Apr - 06 May Scandinavian Airlines
09 Apr - 13 Apr Scandinavian Airlines
02 Apr - 06 Apr Scandinavian Airlines
10 Apr - 25 Apr Scandinavian Airlines
13 Apr - 16 Apr Scandinavian Airlines
27 Apr - 05 May Scandinavian Airlines
24 Apr - 26 Apr Lufthansa
29 Apr - 10 May Lufthansa
12 Apr - 19 Apr Lufthansa
11 Apr - 19 Apr Lufthansa
02 Apr - 05 Apr Scandinavian Airlines
28 Apr - 06 May Finnair direct
29 Apr - 10 May Finnair direct

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

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