Cheapest one-way flights from London to Helsinki in April from 85€

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

One-Way flights

23 Apr Scandinavian Airlines
09 Apr Scandinavian Airlines
16 Apr Scandinavian Airlines
12 Apr Scandinavian Airlines
17 Apr Scandinavian Airlines
22 Apr Scandinavian Airlines
08 Apr Scandinavian Airlines
14 Apr Scandinavian Airlines
02 Apr Scandinavian Airlines
25 Apr Scandinavian Airlines

Also check the deals for return 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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