Cheapest return flights from Charlotte to London in December from $576

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

Return flights

02 Dec - 09 Dec Spirit Airlines
02 Dec - 11 Dec Spirit Airlines
04 Dec - 08 Dec Spirit Airlines
08 Dec - 12 Dec Scandinavian Airlines
03 Dec - 07 Dec Spirit Airlines
31 Dec - 24 Jan Spirit Airlines
11 Dec - 14 Dec Spirit Airlines
11 Dec - 15 Dec Spirit Airlines
02 Dec - 09 Dec Iberia direct
02 Dec - 11 Dec Iberia direct
11 Dec - 07 Jan Frontier Airlines
09 Dec - 09 Jan Frontier Airlines
29 Dec - 24 Jan Lufthansa
03 Dec - 07 Dec British Airways direct
30 Dec - 10 Jan British Airways direct
30 Dec - 24 Jan British Airways direct
31 Dec - 24 Jan Iberia direct
09 Dec - 09 Jan Iberia direct
15 Dec - 08 Jan Spirit Airlines
12 Dec - 10 Jan Spirit Airlines

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

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