Cheapest return flights from Adelaide to Madrid in September from $1656

AirHint found the following cheapest return flights from Adelaide (ADL) to Madrid (MAD) in September 2026 (see full year).

Return flights

20 Sep - 27 Sep Qatar Airways
03 Sep - 23 Sep Qatar Airways
02 Sep - 09 Sep Singapore Airlines

Also check the deals for one-way flights from Adelaide to Madrid in September.

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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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