Cheapest return flights from Charlotte to London in December from 509€

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

Return flights

05 Dec - 12 Dec Spirit Airlines
08 Dec - 12 Dec Scandinavian Airlines
08 Dec - 15 Dec Scandinavian Airlines
10 Dec - 09 Jan Spirit Airlines
11 Dec - 15 Dec Spirit Airlines
11 Dec - 30 Dec Spirit Airlines
13 Dec - 16 Jan Spirit Airlines
10 Dec - 30 Dec Spirit Airlines
10 Dec - 10 Jan Spirit Airlines
04 Dec - 09 Dec Frontier Airlines
13 Dec - 29 Dec Spirit Airlines
10 Dec - 28 Dec Spirit Airlines
13 Dec - 30 Dec Spirit Airlines
10 Dec - 09 Jan Iberia direct
10 Dec - 10 Jan American Airlines direct
16 Dec - 16 Jan Air Canada
26 Dec - 17 Jan Scandinavian Airlines
24 Dec - 17 Jan Spirit Airlines
15 Dec - 10 Jan Air Canada
22 Dec - 17 Jan Air Canada

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

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