Cheapest one-way flights from London to Helsinki in April from $48

Best time to book flights for London (STN) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from London (STN) to Helsinki (HEL) in April 2025 (see full year).

One-Way flights

29 Apr Ryanair direct
16 Apr Ryanair direct
15 Apr Ryanair direct
09 Apr Ryanair direct
25 Apr Ryanair direct
04 Apr Ryanair direct
03 Apr Ryanair direct
07 Apr Ryanair direct
08 Apr Ryanair direct
26 Apr Ryanair direct

Also check the deals for return 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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