Cheapest return flights from London to Helsinki in April from 87€

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

Return flights

11 Apr - 26 Apr Ryanair direct
13 Apr - 22 Apr Ryanair direct
13 Apr - 25 Apr Ryanair direct
13 Apr - 28 Apr Ryanair direct
13 Apr - 02 May Ryanair direct
29 Apr - 02 May Ryanair direct
29 Apr - 06 May Ryanair direct
11 Apr - 22 Apr Ryanair direct
11 Apr - 25 Apr Ryanair direct
11 Apr - 28 Apr Ryanair direct
29 Apr - 12 May Ryanair direct
16 Apr - 22 Apr Ryanair direct
16 Apr - 25 Apr Ryanair direct
16 Apr - 28 Apr Ryanair direct
16 Apr - 02 May Ryanair direct
16 Apr - 06 May Ryanair direct
14 Apr - 02 May Ryanair direct
12 Apr - 02 May Ryanair direct
30 Apr - 02 May Ryanair direct
30 Apr - 20 May Ryanair 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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