Cheapest one-way flights from Miami to Barcelona in December from $210

AirHint found the following cheapest one-way flights from Miami (MIA) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

05 Dec Iberia direct
10 Dec Air Canada
08 Dec Air Canada
10 Dec Iberia direct
26 Dec Scandinavian Airlines
08 Dec British Airways direct
19 Dec TAP
27 Dec Iberia direct
26 Dec Iberia direct
20 Dec TAP

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

Skyscanner

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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