Cheapest return flights from Charlotte to Barcelona in December from $404

AirHint found the following cheapest return flights from Charlotte (CLT) to Barcelona (BCN) in December 2025 (see full year).

Return flights

03 Dec - 08 Dec Spirit Airlines
06 Dec - 14 Dec Spirit Airlines
27 Dec - 17 Jan Air Canada
08 Dec - 20 Dec Lufthansa
17 Dec - 10 Jan Spirit Airlines
22 Dec - 28 Dec American Airlines
21 Dec - 10 Jan Iberia
21 Dec - 27 Dec Iberia
19 Dec - 25 Dec Iberia
20 Dec - 27 Dec British Airways
19 Dec - 26 Dec Iberia
19 Dec - 28 Dec Spirit Airlines
21 Dec - 26 Dec Iberia

Also check the deals for one-way flights from Charlotte 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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