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Cheapest one-way flights from Miami (MIA) to Barcelona (BCN), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
03 Oct	FrenchBee
06 Oct	FrenchBee
17 Oct	FrenchBee
19 Oct	Frontier Airlines
22 Oct	Frontier Airlines
04 Oct	Frontier Airlines
25 Oct	Frontier Airlines
05 Oct	SWISS
11 Oct	SWISS
28 Oct	Icelandair

deals for return flights from Miami to Barcelona in October.

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Updated Jul 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Miami (MIA) to Barcelona (BCN), October

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