Cheapest return flights from Miami to Barcelona in September from 464€

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

Return flights

24 Sep - 30 Sep Air Europa
02 Sep - 09 Sep LEVEL direct
02 Sep - 07 Sep LEVEL direct
17 Sep - 23 Sep Air Europa
16 Sep - 02 Oct Iberia direct
16 Sep - 01 Oct Delta
05 Sep - 12 Sep Spirit Airlines
24 Sep - 30 Sep Iberia direct
01 Sep - 08 Sep Finnair direct
17 Sep - 23 Sep Iberia direct
05 Sep - 12 Sep Finnair direct

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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