Cheapest return flights from Madrid to Sydney in August from 821€

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

Return flights

22 Aug - 09 Sep Sichuan Airlines
29 Aug - 16 Sep Sichuan Airlines
25 Aug - 07 Sep Sichuan Airlines
24 Aug - 06 Sep Sichuan Airlines
31 Aug - 10 Sep Sichuan Airlines
30 Aug - 14 Sep Air China
29 Aug - 14 Sep Air China
27 Aug - 08 Sep Sichuan Airlines
29 Aug - 12 Sep Sichuan Airlines
31 Aug - 21 Sep Sichuan Airlines
25 Aug - 31 Aug Sichuan Airlines
24 Aug - 31 Aug Sichuan Airlines
22 Aug - 31 Aug Sichuan Airlines
20 Aug - 24 Aug Sichuan Airlines
20 Aug - 31 Aug Sichuan Airlines
22 Aug - 30 Aug Sichuan Airlines
28 Aug - 31 Aug Etihad Airways
26 Aug - 31 Aug Qatar Airways
21 Aug - 31 Aug Air China
20 Aug - 27 Aug Sichuan Airlines

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

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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