Cheapest one-way flights from London to Helsinki in August from 81€

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

One-Way flights

27 Aug Norwegian Air Sweden AOC direct
28 Aug Norwegian Air Sweden AOC direct
30 Aug Norwegian Air Sweden AOC direct
25 Aug Norwegian Air Sweden AOC
26 Aug Norwegian Air Sweden AOC
31 Aug airBaltic
31 Aug Norwegian Air Sweden AOC direct
24 Aug Norwegian Air Sweden AOC direct
12 Aug easyJet
10 Aug Norwegian Air Sweden AOC direct

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

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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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