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

Return flights

16 Nov - 02 Dec	KLM
26 Nov - 09 Dec	Delta
24 Nov - 11 Dec	Delta
16 Nov - 27 Nov	Air France	direct
16 Nov - 02 Dec	Air France	direct
26 Nov - 09 Dec	British Airways	direct
17 Nov - 13 Dec	British Airways
24 Nov - 18 Dec	Delta
27 Nov - 05 Dec	British Airways
28 Nov - 05 Dec	British Airways
16 Nov - 23 Nov	British Airways
16 Nov - 24 Nov	British Airways
26 Nov - 05 Dec	British Airways
19 Nov - 26 Nov	Air Canada
19 Nov - 24 Nov	Air Canada
16 Nov - 23 Nov	Air France	direct
16 Nov - 24 Nov	Air France	direct
20 Nov - 26 Nov	Frontier Airlines
27 Nov - 30 Nov	Air Canada
22 Nov - 30 Nov	WestJet

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

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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Cheapest return flights from Las Vegas to London in November from $570

Return flights