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

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

Return flights

08 Apr - 10 Apr Scandinavian Airlines
09 Apr - 12 Apr Scandinavian Airlines
24 Apr - 28 Apr Scandinavian Airlines
24 Apr - 27 Apr Scandinavian Airlines
01 Apr - 07 Apr Scandinavian Airlines
12 Apr - 17 Apr Scandinavian Airlines
30 Apr - 07 May Scandinavian Airlines
02 Apr - 07 Apr Scandinavian Airlines
11 Apr - 15 Apr Scandinavian Airlines
02 Apr - 04 Apr Scandinavian Airlines
06 Apr - 11 Apr Scandinavian Airlines
30 Apr - 04 May Scandinavian Airlines
28 Apr - 08 May Scandinavian Airlines
30 Apr - 04 May Finnair direct
28 Apr - 08 May Finnair direct

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

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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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