Cheapest one-way flights from Sydney to Barcelona in May from 369€

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

AirHint found the following cheapest one-way flights from Sydney (SYD) to Barcelona (BCN) in May 2025 (see full year).

One-Way flights

13 May Scoot Tigerair
17 May Scoot Tigerair
10 May Scoot Tigerair
24 May Scoot Tigerair
25 May Scoot Tigerair
07 May Sichuan Airlines
26 May Scoot Tigerair
22 May Sichuan Airlines
06 May Sichuan Airlines
12 May Scoot Tigerair

Also check the deals for return 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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