Cheapest one-way flights from Miami to Barcelona in December from $189

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

One-Way flights

06 Dec Iberia For Level direct
05 Dec Iberia For Level direct
07 Dec Iberia For Level direct
10 Dec Iberia For Level direct
03 Dec Iberia For Level direct
04 Dec Spirit Airlines
09 Dec Spirit Airlines
11 Dec Spirit Airlines
01 Dec Air Canada
02 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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