Cheapest return flights from London to Helsinki in August from 184€

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

Return flights

19 Aug - 25 Aug Scandinavian Airlines
21 Aug - 26 Aug Scandinavian Airlines
13 Aug - 18 Aug Scandinavian Airlines
29 Aug - 31 Aug Scandinavian Airlines
20 Aug - 22 Aug Scandinavian Airlines
18 Aug - 25 Aug Scandinavian Airlines
22 Aug - 25 Aug Scandinavian Airlines
28 Aug - 01 Sep Scandinavian Airlines
22 Aug - 03 Sep Scandinavian Airlines
19 Aug - 24 Aug Scandinavian Airlines
20 Aug - 24 Aug Scandinavian Airlines
28 Aug - 04 Sep Scandinavian Airlines
20 Aug - 30 Aug Scandinavian Airlines
22 Aug - 06 Sep Scandinavian Airlines
13 Aug - 16 Sep KLM
30 Aug - 14 Sep Scandinavian Airlines
30 Aug - 14 Sep Finnair direct
22 Aug - 06 Sep Finnair direct
29 Aug - 01 Sep Finnair direct
22 Aug - 03 Sep Finnair direct

Also check the deals for one-way flights from London to Helsinki in August.

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