Cheapest return flights from Charlotte to London in December from 546€

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

Return flights

08 Dec - 15 Dec Scandinavian Airlines
09 Dec - 12 Dec Spirit Airlines
11 Dec - 07 Jan Frontier Airlines
30 Dec - 30 Jan Air Canada
01 Dec - 12 Dec United
30 Dec - 30 Jan British Airways direct
01 Dec - 12 Dec Finnair direct
05 Dec - 15 Dec Spirit Airlines
15 Dec - 10 Jan Spirit Airlines
01 Dec - 06 Dec United
12 Dec - 16 Dec Delta
12 Dec - 16 Dec Iberia direct
08 Dec - 15 Dec British Airways direct
29 Dec - 24 Jan Spirit Airlines
05 Dec - 07 Dec Air Canada
30 Dec - 06 Jan Air Canada
11 Dec - 01 Jan Frontier Airlines
23 Dec - 17 Jan Air Canada
28 Dec - 17 Jan British Airways direct
29 Dec - 05 Jan Spirit Airlines

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

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