Cheapest return flights from Miami to Barcelona in September from $342

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
20 Sep - 03 Oct LEVEL direct
22 Sep - 30 Sep TAP
10 Sep - 17 Sep LEVEL direct
22 Sep - 28 Sep TAP
21 Sep - 28 Sep TAP
28 Sep - 05 Oct LEVEL direct
27 Sep - 05 Oct LEVEL direct
08 Sep - 15 Sep TAP
10 Sep - 18 Sep Iberia
10 Sep - 20 Sep LEVEL direct
23 Sep - 01 Oct Norse Atlantic Airways (UK)
24 Sep - 01 Oct LEVEL direct
19 Sep - 03 Oct Iberia
23 Sep - 30 Sep Norse Atlantic Airways (UK)
08 Sep - 14 Sep TAP
28 Sep - 02 Oct Norse Atlantic Airways (UK)
26 Sep - 03 Oct 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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