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

Return flights

30 Oct - 23 Nov	Scandinavian Airlines
25 Oct - 17 Nov	Scandinavian Airlines
26 Oct - 04 Nov	Ryanair
26 Oct - 18 Nov	Ryanair
25 Oct - 31 Oct	Scandinavian Airlines
23 Oct - 30 Oct	Ryanair
26 Oct - 20 Nov	Ryanair
24 Oct - 17 Nov	Scandinavian Airlines
26 Oct - 30 Oct	Ryanair
26 Oct - 02 Nov	Ryanair
16 Oct - 23 Oct	Lufthansa
16 Oct - 22 Oct	Lufthansa
19 Oct - 27 Oct	Lufthansa
30 Oct - 23 Nov	Finnair	direct
26 Oct - 18 Nov	British Airways	direct
26 Oct - 20 Nov	Finnair	direct
15 Oct - 21 Oct	Lufthansa
15 Oct - 20 Oct	Lufthansa
15 Oct - 22 Oct	Lufthansa
26 Oct - 30 Oct	British Airways	direct

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

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 Helsinki to Los Angeles in October from $625

Return flights