Cheapest return flights from Las Vegas to London in December from 662€

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

Return flights

24 Dec - 07 Jan British Airways direct
07 Dec - 27 Jan Air Canada
31 Dec - 20 Jan Austrian Airlines
26 Dec - 07 Jan British Airways direct
31 Dec - 10 Jan Virgin Atlantic
12 Dec - 16 Jan Frontier Airlines
10 Dec - 14 Jan Lufthansa
10 Dec - 17 Dec Austrian Airlines
07 Dec - 27 Jan Virgin Atlantic direct
10 Dec - 25 Dec Delta
08 Dec - 14 Dec Lufthansa
11 Dec - 18 Dec Lufthansa
11 Dec - 16 Dec Delta
11 Dec - 18 Dec Virgin Atlantic direct
08 Dec - 14 Dec British Airways direct
11 Dec - 16 Dec British Airways direct
11 Dec - 22 Dec Brussels Airlines
11 Dec - 22 Dec Air France direct
17 Dec - 01 Jan Hawaiian Airlines
22 Dec - 13 Jan Delta

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

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