Cheapest return flights from Sydney to Barcelona in August from $999

Best time to book flights for Sydney (SYD) to Barcelona (BCN) flights at AirHint

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

Return flights

06 Aug - 28 Aug Turkish Airlines
14 Aug - 25 Aug Singapore Airlines
23 Aug - 10 Sep Singapore Airlines
30 Aug - 20 Sep Etihad Airways
29 Aug - 13 Sep Qatar Airways
29 Aug - 19 Sep Qatar Airways
28 Aug - 04 Sep Turkish Airlines
04 Aug - 22 Aug Scoot Tigerair
03 Aug - 30 Aug Air Canada

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

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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