Cheapest return flights from Miami to Barcelona in September from $487

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

Return flights

21 Sep - 28 Sep Air Europa
30 Sep - 07 Oct LEVEL direct
21 Sep - 30 Sep Air Europa
21 Sep - 30 Sep LEVEL direct
16 Sep - 20 Sep Royal Air Maroc
08 Sep - 15 Sep Air Europa
21 Sep - 28 Sep LEVEL direct
14 Sep - 21 Sep Air Europa
17 Sep - 20 Sep Air Europa
14 Sep - 21 Sep LEVEL direct
04 Sep - 14 Sep LEVEL direct
24 Sep - 05 Oct SWISS
24 Sep - 04 Oct TAP

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

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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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