Cheapest one-way flights from London to Helsinki in August from 68€

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

One-Way flights

27 Aug Norwegian Air Sweden AOC direct
29 Aug Norwegian Air Sweden AOC direct
28 Aug Norwegian Air Sweden AOC direct
31 Aug Wizz Air UK
31 Aug Norwegian Air Sweden AOC direct
30 Aug Wizz Air Malta
25 Aug airBaltic
26 Aug airBaltic
24 Aug airBaltic
19 Aug Norwegian

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

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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