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

Return flights

24 Sep - 27 Sep	Royal Air Maroc
11 Sep - 20 Sep	Royal Air Maroc
28 Sep - 07 Oct	Air Europa	direct
09 Sep - 21 Sep	Iberia Express
11 Sep - 22 Sep	TAP
04 Sep - 10 Sep	TAP
03 Sep - 12 Sep	TAP
04 Sep - 12 Sep	TAP
04 Sep - 13 Sep	TAP
10 Sep - 22 Sep	United
19 Sep - 26 Sep	United

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

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 Madrid to Miami in September from 449€

Return flights