Cheapest return flights from Helsinki to Perth in September from $1040

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

Return flights

20 Sep - 07 Oct Norwegian Air Sweden AOC
15 Sep - 16 Oct Turkish Airlines
18 Sep - 03 Oct Turkish Airlines
03 Sep - 07 Sep Qatar Airways
06 Sep - 10 Sep Qatar Airways
05 Sep - 07 Sep Ryanair
03 Sep - 18 Sep Qatar Airways

Also check the deals for one-way flights from Helsinki to Perth 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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