Cheapest one-way flights from Sydney to Madrid in December from $618

AirHint found the following cheapest one-way flights from Sydney (SYD) to Madrid (MAD) in December 2025 (see full year).

One-Way flights

03 Dec Jetstar
04 Dec Scoot Tigerair
02 Dec Jetstar
01 Dec Batik Air Malaysia
10 Dec Virgin Australia
08 Dec Batik Air Malaysia
11 Dec Batik Air Malaysia
09 Dec Batik Air Malaysia
06 Dec Batik Air Malaysia
07 Dec Batik Air Malaysia

Also check the deals for return flights from Sydney to Madrid in December.

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.