Cheapest return flights from Sydney to Barcelona in December from $1040

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

Return flights

03 Dec - 10 Dec Turkish Airlines
26 Dec - 28 Jan Air China
16 Dec - 26 Dec Virgin Australia
18 Dec - 08 Jan Asiana Airlines
19 Dec - 09 Jan Asiana Airlines
19 Dec - 03 Jan Asiana Airlines
19 Dec - 02 Jan Asiana Airlines
17 Dec - 09 Jan Air China
20 Dec - 09 Jan Air China
19 Dec - 08 Jan Asiana Airlines
26 Dec - 29 Jan Emirates

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

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