Cheapest return flights from Miami to Barcelona in September from $344

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

Return flights

21 Sep - 27 Sep LEVEL direct
20 Sep - 08 Oct LEVEL direct
21 Sep - 03 Oct LEVEL direct
28 Sep - 03 Oct LEVEL direct
20 Sep - 24 Oct LEVEL direct
28 Sep - 08 Oct Iberia direct
08 Sep - 18 Sep TAP
08 Sep - 16 Sep TAP
22 Sep - 30 Sep TAP
22 Sep - 02 Oct TAP
08 Sep - 22 Sep TAP
15 Sep - 23 Sep TAP
15 Sep - 25 Sep TAP
15 Sep - 22 Sep TAP
27 Sep - 02 Oct TAP
24 Sep - 08 Oct LEVEL direct
21 Sep - 30 Sep TAP
28 Sep - 12 Oct LEVEL direct
27 Sep - 05 Oct LEVEL direct
10 Sep - 18 Sep Iberia

Also check the deals for one-way flights from Miami to Barcelona 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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