Cheapest return flights from Madrid to Sydney in September from 970€

AirHint found the following cheapest return flights from Madrid (MAD) to Sydney (SYD) in September 2026 (see full year).

Return flights

01 Sep - 08 Sep Etihad Airways
10 Sep - 20 Sep Pegasus Airlines
10 Sep - 21 Sep Pegasus Airlines
08 Sep - 29 Sep Etihad Airways
12 Sep - 04 Oct Aegean Airlines
20 Sep - 27 Sep Etihad Airways
19 Sep - 10 Oct Ryanair
23 Sep - 30 Sep Qatar Airways
11 Sep - 26 Sep Iberia

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

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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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