Cheapest return flights from Sydney to Barcelona in October from $880

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

Return flights

06 Oct - 20 Oct Turkish Airlines
30 Oct - 06 Nov Turkish Airlines
15 Oct - 21 Oct Turkish Airlines
01 Oct - 29 Oct Turkish Airlines
06 Oct - 14 Oct Turkish Airlines
12 Oct - 19 Oct Scoot
05 Oct - 29 Oct Asiana Airlines
22 Oct - 12 Nov Asiana Airlines
20 Oct - 27 Oct Hainan Airlines
01 Oct - 10 Oct British Airways
02 Oct - 10 Oct British Airways
06 Oct - 27 Oct Air Europa

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

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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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