Cheapest return flights from Las Vegas to London in December from 490€

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

Return flights

30 Dec - 13 Jan KLM
30 Dec - 13 Jan Finnair direct
03 Dec - 10 Dec Virgin Atlantic
03 Dec - 10 Dec British Airways direct
02 Dec - 09 Dec British Airways direct
10 Dec - 16 Dec KLM
04 Dec - 11 Dec Virgin Atlantic
08 Dec - 15 Dec British Airways direct
04 Dec - 11 Dec British Airways direct
16 Dec - 13 Jan Aer Lingus
31 Dec - 07 Jan British Airways direct
16 Dec - 13 Jan British Airways direct
16 Dec - 23 Dec Iberia
06 Dec - 13 Dec British Airways direct
10 Dec - 17 Dec British Airways direct
26 Dec - 09 Jan Finnair direct
15 Dec - 10 Jan British Airways direct
25 Dec - 17 Jan Frontier Airlines
25 Dec - 17 Jan British Airways direct
22 Dec - 17 Jan United

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

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