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

Return flights

07 May - 14 May	Air China
11 May - 01 Jun	Japan Airlines
12 May - 10 Jun	Air China
19 May - 19 Jun	Air China
20 May - 10 Jun	Etihad Airways
25 May - 05 Jun	Etihad Airways
11 May - 02 Jun	Etihad Airways
06 May - 04 Jun	Etihad Airways
18 May - 22 Jun	Scoot
11 May - 15 Jun	Japan Airlines
27 May - 28 May	Etihad Airways
08 May - 15 May	Etihad Airways
23 May - 15 Jun	Qatar Airways
23 May - 30 May	Air Europa

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.

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Cheapest return flights from Sydney to Madrid in May from 772€

Return flights