Cheapest return flights from Madrid (MAD) to Sydney (SYD), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 18 Jan China Southern
15 Dec 22 Jan China Southern
12 Dec 20 Jan China Southern
13 Dec 20 Jan Sichuan Airlines
09 Dec 08 Jan Sichuan Airlines
13 Dec 16 Jan Sichuan Airlines
06 Dec 06 Jan Sichuan Airlines
14 Dec 11 Jan Sichuan Airlines
02 Dec 11 Jan Sichuan Airlines
02 Dec 08 Jan Sichuan Airlines
08 Dec 30 Dec China Southern
10 Dec 28 Dec China Southern
03 Dec 06 Dec China Southern
05 Dec 12 Dec Air China
07 Dec 14 Dec Sichuan Airlines
01 Dec 12 Dec Air China
02 Dec 16 Dec Sichuan Airlines
28 Dec 31 Dec Iberia
07 Dec 27 Dec Sichuan Airlines
01 Dec 27 Dec China Southern
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Updated Aug 25, 2026.

About these fares

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