Cheapest return flights from Perth to Barcelona in September from $916

Best time to book flights for Perth (PER) to Barcelona (BCN) flights at AirHint

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

Return flights

02 Sep - 15 Sep Qatar Airways
03 Sep - 10 Sep Scoot Tigerair
07 Sep - 24 Sep Qatar Airways
17 Sep - 24 Sep Singapore Airlines
07 Sep - 27 Sep Qatar Airways
02 Sep - 27 Sep Qatar Airways
01 Sep - 24 Sep Virgin Australia
28 Sep - 15 Oct Virgin Australia
05 Sep - 19 Sep Virgin Australia
28 Sep - 07 Oct Virgin Australia
10 Sep - 24 Sep Singapore Airlines
27 Sep - 12 Oct Scoot Tigerair
16 Sep - 30 Sep Emirates
24 Sep - 04 Oct Qatar Airways
22 Sep - 03 Oct Qatar Airways
24 Sep - 01 Oct Qatar Airways
25 Sep - 04 Oct Qatar Airways
27 Sep - 08 Oct Qatar Airways
14 Sep - 05 Oct Singapore Airlines
14 Sep - 01 Oct Emirates

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