Cheapest one-way flights from Charlotte to Madrid in December from 362€

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

One-Way flights

31 Dec Spirit Airlines
29 Dec Lufthansa
27 Dec Frontier Airlines
28 Dec Frontier Airlines
31 Dec British Airways direct
30 Dec British Airways direct
28 Dec British Airways direct
29 Dec British Airways direct
27 Dec British Airways direct

Also check the deals for return flights from Charlotte to Madrid in December.

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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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