Cheapest return flights from Santa Ana to Helsinki in September from $789

AirHint found the following cheapest return flights from Santa Ana (SNA) to Helsinki (HEL) in September 2025 (see full year).

Return flights

14 Sep - 04 Oct British Airways
28 Sep - 18 Oct British Airways
03 Sep - 24 Sep Icelandair
03 Sep - 23 Sep Icelandair
04 Sep - 25 Sep Icelandair
15 Sep - 11 Oct British Airways
21 Sep - 28 Sep Icelandair
18 Sep - 21 Sep Icelandair

Also check the deals for one-way flights from Santa Ana 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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