Cheapest one-way MIA–BCN flights, August

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

One-Way flights

03 Aug Iberia direct
04 Aug FrenchBee
10 Aug British Airways
11 Aug Iberia direct
09 Aug British Airways direct
10 Aug British Airways direct
04 Aug Iberia direct
05 Aug Iberia direct
07 Aug Royal Air Maroc
23 Aug SWISS

Also check the deals for return flights from Miami to Barcelona in August.

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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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