Cheapest return flights from London to Helsinki in April from 122€

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

Return flights

18 Apr - 04 May Ryanair direct
18 Apr - 07 May Ryanair direct
18 Apr - 05 May Ryanair direct
02 Apr - 08 Apr Ryanair direct
01 Apr - 08 Apr Ryanair direct
12 Apr - 29 Apr Ryanair direct
18 Apr - 29 Apr Ryanair direct
09 Apr - 29 Apr Ryanair direct
13 Apr - 29 Apr Ryanair direct
21 Apr - 04 May Ryanair direct
09 Apr - 11 Apr Ryanair direct
02 Apr - 11 Apr Ryanair direct
01 Apr - 11 Apr Ryanair direct
21 Apr - 10 May Ryanair direct
01 Apr - 09 Apr Ryanair direct
18 Apr - 08 May Ryanair direct
21 Apr - 07 May Ryanair direct
21 Apr - 05 May Ryanair direct
12 Apr - 01 May Ryanair direct
18 Apr - 01 May Ryanair direct

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

Skyscanner

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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