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

Return flights

23 May - 13 Jun	Japan Airlines
22 May - 31 May	China Eastern
04 May - 29 May	Cathay Pacific
23 May - 14 Jun	Cathay Pacific
28 May - 16 Jun	Air China
05 May - 23 May	Scoot
03 May - 31 May	Cathay Pacific
08 May - 22 May	Scoot
25 May - 15 Jun	Vietnam Airlines
08 May - 24 May	Etihad Airways
15 May - 29 May	Etihad Airways
26 May - 22 Jun	Turkish Airlines
29 May - 20 Jun	Turkish Airlines
22 May - 13 Jun	Turkish Airlines
20 May - 01 Jun	Air Canada
06 May - 17 Jun	Air Canada

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

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

Cheapest return flights from Sydney to Madrid in May from $839

Return flights