Cheapest return MIA–BCN flights, December

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

Return flights

28 Dec - 15 Jan Iberia direct
16 Dec - 23 Dec LEVEL direct
01 Dec - 22 Dec Turkish Airlines
14 Dec - 21 Dec LEVEL direct
11 Dec - 20 Dec Iberia direct
01 Dec - 22 Dec Finnair direct
07 Dec - 07 Jan Air France
24 Dec - 31 Dec Air Europa
15 Dec - 22 Dec Virgin Atlantic
23 Dec - 30 Dec SWISS
22 Dec - 29 Dec Air Canada
21 Dec - 28 Dec TAP
07 Dec - 07 Jan Iberia direct
17 Dec - 04 Jan TAP

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

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