Cheapest return flights from Sydney to Madrid in September from $1102

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 September 2025 (see full year).

Return flights

01 Sep - 08 Sep Japan Airlines
12 Sep - 20 Sep Japan Airlines
05 Sep - 27 Sep Japan Airlines
25 Sep - 16 Oct Air China
18 Sep - 18 Oct Japan Airlines
26 Sep - 16 Oct Japan Airlines
01 Sep - 22 Sep Air India
20 Sep - 15 Oct British Airways
15 Sep - 08 Oct Qatar Airways
21 Sep - 15 Oct Qatar Airways
22 Sep - 15 Oct Qatar Airways
25 Sep - 22 Oct Qatar Airways
09 Sep - 10 Oct Qatar Airways
19 Sep - 14 Oct Qatar Airways
07 Sep - 30 Sep Air Canada
17 Sep - 30 Sep Emirates

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

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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