Cheapest one-way flights from Sydney to Barcelona in December from 456€

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

One-Way flights

02 Dec Scoot Tigerair
03 Dec Jetstar
04 Dec Batik Air Malaysia
28 Dec Jetstar
10 Dec Jetstar
05 Dec Batik Air Malaysia
01 Dec Jetstar
09 Dec Jetstar
08 Dec Jetstar
06 Dec Cebu Pacific

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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