Cheapest one-way flights from Helsinki to London in March from $24

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

One-Way flights

26 Mar Ryanair direct
25 Mar Ryanair direct
27 Mar Ryanair direct
21 Mar Ryanair direct
24 Mar Ryanair direct
28 Mar Ryanair direct
19 Mar Ryanair direct
23 Mar Norwegian Air Sweden AOC
30 Mar Ryanair direct
29 Mar Norwegian Air Sweden AOC

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

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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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