Cheapest return flights from Miami to Madrid in September from $350

AirHint found the following cheapest return flights from Miami (MIA) to Madrid (MAD) in September 2025 (see full year).

Return flights

29 Sep - 06 Oct Brussels Airlines
29 Sep - 07 Oct British Airways direct
29 Sep - 10 Oct British Airways direct
27 Sep - 05 Oct TAP
22 Sep - 02 Oct Brussels Airlines
22 Sep - 07 Oct British Airways
30 Sep - 09 Oct British Airways
24 Sep - 09 Oct Finnair
22 Sep - 10 Oct British Airways
21 Sep - 28 Sep TAP
21 Sep - 30 Sep Air Canada
22 Sep - 22 Oct British Airways
15 Sep - 24 Sep Brussels Airlines
15 Sep - 26 Sep Brussels Airlines
09 Sep - 17 Sep SWISS
09 Sep - 26 Sep SWISS
15 Sep - 22 Sep Air Canada
16 Sep - 26 Sep Air Canada
08 Sep - 16 Sep Brussels Airlines
07 Sep - 22 Sep Brussels Airlines

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

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.

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