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

Return flights

13 Aug - 20 Aug	Scoot Tigerair
02 Aug - 28 Aug	Scoot Tigerair
01 Aug - 01 Sep	Scoot Tigerair
06 Aug - 24 Aug	Scoot Tigerair
07 Aug - 21 Aug	Jetstar
11 Aug - 27 Aug	Scoot Tigerair
10 Aug - 24 Aug	Qatar Airways
14 Aug - 26 Aug	Qatar Airways
16 Aug - 15 Sep	Qatar Airways
18 Aug - 18 Sep	Scoot Tigerair
23 Aug - 30 Aug	Scoot Tigerair
18 Aug - 19 Sep	Scoot Tigerair
08 Aug - 05 Sep	Scoot Tigerair
18 Aug - 11 Sep	Scoot Tigerair
29 Aug - 15 Sep	Virgin Australia
29 Aug - 14 Sep	Qatar Airways
28 Aug - 20 Sep	Qatar Airways
17 Aug - 18 Sep	Jetstar
15 Aug - 22 Aug	Virgin Australia
08 Aug - 15 Aug	Virgin Australia

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

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 Perth to Barcelona in August from 868€

Return flights