Cheapest return flights from Miami to Madrid in September from $444

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

Return flights

17 Sep - 24 Sep Iberia
10 Sep - 24 Sep Iberia
09 Sep - 23 Sep Iberia
23 Sep - 08 Oct Finnair
13 Sep - 28 Sep Iberia
16 Sep - 26 Sep Finnair
08 Sep - 20 Sep British Airways
08 Sep - 20 Sep Air Europa direct
09 Sep - 19 Sep Air Europa direct
13 Sep - 28 Sep Air Europa direct
09 Sep - 23 Sep British Airways direct

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

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