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

Return flights

06 Nov - 13 Nov	Scoot Tigerair
27 Nov - 04 Dec	Air China
04 Nov - 27 Nov	Air China
05 Nov - 12 Nov	Turkish Airlines
06 Nov - 30 Nov	Turkish Airlines
23 Nov - 23 Dec	Air China
09 Nov - 01 Dec	Etihad Airways
30 Nov - 13 Dec	T'way Air
29 Nov - 13 Dec	Turkish Airlines
13 Nov - 28 Nov	Qatar Airways
01 Nov - 28 Nov	Air Europa

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 667€

Return flights