Cheapest return flights from Charlotte to Madrid in December from 364€

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

Return flights

09 Dec - 27 Jan British Airways direct
11 Dec - 27 Jan British Airways
11 Dec - 27 Jan Finnair direct
13 Dec - 10 Jan Spirit Airlines
07 Dec - 16 Dec Iberia direct
07 Dec - 14 Dec British Airways direct
31 Dec - 07 Jan Iberia
04 Dec - 14 Dec Lufthansa
05 Dec - 07 Dec British Airways
05 Dec - 07 Dec Iberia direct
16 Dec - 16 Jan Iberia
16 Dec - 16 Jan British Airways direct
04 Dec - 14 Dec Finnair direct
19 Dec - 27 Dec Spirit Airlines
21 Dec - 07 Jan Frontier Airlines
27 Dec - 07 Jan Frontier Airlines
26 Dec - 03 Jan Spirit Airlines

Also check the deals for one-way flights from Charlotte to Madrid in December.

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