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

Return flights

06 Nov - 30 Nov	Air China
11 Nov - 25 Nov	Air China
13 Nov - 21 Nov	Air China
11 Nov - 18 Nov	Air China
18 Nov - 25 Nov	Air China
23 Nov - 09 Dec	Air China
07 Nov - 21 Nov	Turkish Airlines
21 Nov - 03 Dec	Turkish Airlines
12 Nov - 22 Nov	Turkish Airlines
02 Nov - 16 Nov	Air China
15 Nov - 06 Dec	Etihad Airways
17 Nov - 08 Dec	Etihad Airways
13 Nov - 08 Dec	Virgin Australia
15 Nov - 11 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 $752

Return flights