Cheapest one-way HEL–STN flights, May

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

One-Way flights

19 May Ryanair direct
24 May Ryanair direct
26 May Ryanair direct
12 May Ryanair direct
27 May Ryanair direct
21 May Ryanair
22 May Ryanair
28 May Ryanair
23 May Ryanair direct
07 May Ryanair

Also check the deals for return flights from Helsinki to London in May.

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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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