Cheapest return flights from Miami to Barcelona in August from $674

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

Return flights

27 Aug - 06 Sep TAP
05 Aug - 16 Aug TAP
02 Aug - 14 Aug Iberia direct
04 Aug - 11 Aug Finnair direct
04 Aug - 14 Aug Finnair direct
04 Aug - 13 Aug TAP
04 Aug - 10 Aug TAP
02 Aug - 15 Aug TAP
02 Aug - 16 Aug TAP
04 Aug - 13 Aug Finnair direct
02 Aug - 16 Aug Iberia direct
27 Aug - 06 Sep Iberia direct

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

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