Cheapest return flights from Charlotte to Basel in December from $999

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

Return flights

06 Dec - 14 Dec British Airways
21 Dec - 05 Jan Lufthansa
05 Dec - 27 Dec Lufthansa
15 Dec - 10 Jan British Airways
16 Dec - 10 Jan Lufthansa
06 Dec - 27 Dec Lufthansa
20 Dec - 10 Jan British Airways
18 Dec - 10 Jan British Airways
28 Dec - 03 Jan British Airways
19 Dec - 10 Jan Lufthansa
25 Dec - 02 Jan Lufthansa
14 Dec - 03 Jan British Airways
27 Dec - 02 Jan Lufthansa

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

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