Cheapest return flights from Cincinnati to London in December from $557

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

Return flights

30 Dec - 09 Jan Iberia
10 Dec - 16 Dec Iberia
10 Dec - 07 Jan Scandinavian Airlines
10 Dec - 24 Dec British Airways direct
02 Dec - 09 Dec British Airways direct
03 Dec - 18 Jan Iberia
10 Dec - 14 Dec Iberia
02 Dec - 14 Dec Iberia
05 Dec - 09 Dec Iberia
03 Dec - 17 Jan Iberia
09 Dec - 13 Dec Scandinavian Airlines
30 Dec - 07 Jan Scandinavian Airlines
09 Dec - 17 Dec Iberia
05 Dec - 09 Dec American Airlines direct
03 Dec - 18 Jan American Airlines direct
04 Dec - 11 Dec British Airways
10 Dec - 07 Jan American Airlines direct
30 Dec - 07 Jan American Airlines direct
23 Dec - 17 Jan Air Canada
23 Dec - 06 Jan Air Canada

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

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