Cheapest return flights from Los Angeles to Helsinki in September from 508€

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

Return flights

29 Sep - 06 Oct Scandinavian Airlines
23 Sep - 30 Sep Scandinavian Airlines
08 Sep - 15 Sep Scandinavian Airlines
14 Sep - 21 Sep Scandinavian Airlines
11 Sep - 18 Sep Norse Atlantic Airways (UK)
10 Sep - 17 Sep Austrian Airlines
02 Sep - 09 Sep Scandinavian Airlines
01 Sep - 20 Sep Norse Atlantic Airways (UK)
05 Sep - 12 Sep Scandinavian Airlines
26 Sep - 03 Oct Scandinavian Airlines
01 Sep - 20 Sep British Airways direct
11 Sep - 18 Sep British Airways direct

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

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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