Cheapest return flights from Charlotte to London in December from $631

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 British Airways direct
04 Dec - 10 Dec British Airways
05 Dec - 24 Dec British Airways
07 Dec - 14 Dec British Airways direct
11 Dec - 17 Dec British Airways direct
04 Dec - 10 Dec British Airways direct
12 Dec - 19 Dec British Airways
09 Dec - 13 Dec Scandinavian Airlines
08 Dec - 13 Dec Scandinavian Airlines
24 Dec - 07 Jan Air Canada
24 Dec - 07 Jan American Airlines direct
22 Dec - 06 Jan Air Canada
28 Dec - 03 Jan Lufthansa
20 Dec - 27 Dec Air Canada
28 Dec - 04 Jan British Airways
28 Dec - 02 Jan Scandinavian Airlines
26 Dec - 03 Jan Lufthansa
22 Dec - 04 Jan Air Canada
22 Dec - 06 Jan American Airlines direct
17 Dec - 04 Jan United

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