Cheapest one-way flights from Sydney to Madrid in December from $481

Best time to book flights for Sydney (SYD) to Madrid (MAD) flights at AirHint

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

One-Way flights

11 Dec Sichuan Airlines
28 Dec Sichuan Airlines
12 Dec Jetstar
19 Dec Jetstar
26 Dec Virgin Australia
10 Dec Jetstar
07 Dec Batik Air Malaysia
05 Dec Jetstar
08 Dec Scoot Tigerair
25 Dec Garuda Indonesia

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