Cheapest return flights from London to Helsinki in August from 162€

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

Return flights

27 Aug - 10 Sep Norwegian Air Sweden AOC direct
27 Aug - 13 Sep Norwegian Air Sweden AOC direct
27 Aug - 14 Sep Norwegian Air Sweden AOC direct
27 Aug - 17 Sep Norwegian Air Sweden AOC direct
28 Aug - 18 Sep Norwegian Air Sweden AOC direct
30 Aug - 18 Sep Norwegian Air Sweden AOC direct
31 Aug - 18 Sep Norwegian Air Sweden AOC direct
31 Aug - 21 Sep Norwegian Air Sweden AOC direct
27 Aug - 06 Sep Norwegian Air Sweden AOC direct
27 Aug - 11 Sep Norwegian Air Sweden AOC direct
13 Aug - 18 Aug Norwegian Air Sweden AOC
27 Aug - 31 Aug Norwegian Air Sweden AOC direct
27 Aug - 30 Aug Norwegian Air Sweden AOC direct
28 Aug - 31 Aug Norwegian Air Sweden AOC direct
13 Aug - 17 Aug Norwegian Air Sweden AOC
13 Aug - 21 Aug Norwegian Air Sweden AOC direct
27 Aug - 28 Aug Norwegian Air Sweden AOC direct
30 Aug - 31 Aug Norwegian Air Sweden AOC direct
21 Aug - 25 Aug Norwegian Air Sweden AOC
20 Aug - 25 Aug Norwegian Air Sweden AOC

Also check the deals for one-way 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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