Cheapest return flights from Sydney to Barcelona in May from 758€

AirHint found the following cheapest return flights from Sydney (SYD) to Barcelona (BCN) in May 2026 (see full year).

Return flights

11 May - 29 May Etihad Airways
14 May - 04 Jun Asiana Airlines
01 May - 31 May Etihad Airways
04 May - 15 May Etihad Airways
03 May - 10 May Air China
04 May - 18 May Qatar Airways
04 May - 11 May Qatar Airways
07 May - 14 May Air China

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

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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