Cheapest return flights from Sydney to Madrid in October from $823

Best time to book flights for Sydney (SYD) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Madrid (MAD) in October 2025 (see full year).

Return flights

18 Oct - 25 Oct Air China
25 Oct - 29 Nov Air China
28 Oct - 18 Nov Air China
04 Oct - 24 Oct Air China
04 Oct - 18 Oct Air China
04 Oct - 17 Oct Air China
06 Oct - 20 Oct Japan Airlines
07 Oct - 31 Oct Air China
05 Oct - 19 Oct Air China
01 Oct - 22 Oct British Airways
01 Oct - 01 Nov Turkish Airlines
02 Oct - 23 Oct Turkish Airlines
15 Oct - 30 Oct Turkish Airlines
03 Oct - 01 Nov Turkish Airlines

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

Skyscanner

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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