Cheapest one-way flights from London to Helsinki in June from $49

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

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

One-Way flights

03 Jun Ryanair direct
05 Jun Ryanair direct
04 Jun Ryanair direct
24 Jun Ryanair direct
20 Jun Ryanair direct
21 Jun Ryanair direct
22 Jun Ryanair direct
10 Jun Ryanair direct
18 Jun Ryanair direct
23 Jun Ryanair direct

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

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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