AirHint found the following cheapest return flights from Los Angeles (LAX) to Helsinki (HEL) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug	Scandinavian Airlines
25 Aug - 01 Sep	Scandinavian Airlines
17 Aug - 24 Aug	Scandinavian Airlines
21 Aug - 28 Aug	Scandinavian Airlines
30 Aug - 06 Sep	Scandinavian Airlines
17 Aug - 02 Sep	Finnair	direct
15 Aug - 22 Aug	Scandinavian Airlines
23 Aug - 30 Aug	Scandinavian Airlines
06 Aug - 11 Aug	Turkish Airlines
10 Aug - 19 Aug	Lufthansa
11 Aug - 18 Aug	Scandinavian Airlines
07 Aug - 10 Aug	Condor
08 Aug - 15 Aug	Lufthansa
27 Aug - 03 Sep	Scandinavian Airlines

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

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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Cheapest return flights from Los Angeles to Helsinki in August from 501€

Return flights