AirHint found the following cheapest return flights from Sydney (SYD) to Barcelona (BCN) in November 2025 (see full year).

Return flights

02 Nov - 18 Nov	Air China
15 Nov - 25 Nov	Air China
16 Nov - 27 Nov	Air China
06 Nov - 02 Dec	Air China
02 Nov - 06 Nov	Air China
06 Nov - 23 Nov	Air China
10 Nov - 30 Nov	Etihad Airways
02 Nov - 10 Nov	Etihad Airways
12 Nov - 26 Nov	Etihad Airways
17 Nov - 04 Dec	Etihad Airways
24 Nov - 08 Dec	Etihad Airways
05 Nov - 12 Nov	Qatar Airways
16 Nov - 23 Nov	Virgin Australia
27 Nov - 27 Dec	Air China
30 Nov - 10 Dec	Turkish Airlines
26 Nov - 11 Dec	Turkish Airlines
22 Nov - 13 Dec	Turkish Airlines

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

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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Cheapest return flights from Sydney to Barcelona in November from $838

Return flights