Cheapest one-way flights from Sydney to Barcelona in December from $689

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 December 2024 (see full year).

One-Way flights

31 Dec Jetstar
30 Dec Thai AirAsia X
28 Dec Thai AirAsia X
29 Dec SriLankan Airlines

Also check the deals for return flights from Sydney to Barcelona in December.

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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