Cheapest one-way flights from London to Helsinki in August from 56€

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

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

One-Way flights

29 Aug Norwegian Air Sweden AOC direct
27 Aug Norwegian Air Sweden AOC direct
28 Aug Norwegian Air Sweden AOC direct
31 Aug Norwegian Air Sweden AOC direct
24 Aug Norwegian Air Sweden AOC direct
18 Aug Norwegian Air Sweden AOC direct
14 Aug Norwegian Air Sweden AOC direct
06 Aug Vueling Airlines
17 Aug Norwegian Air Sweden AOC direct
15 Aug Norwegian Air Sweden AOC direct

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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