AirHint found the following cheapest return flights from Las Vegas (LAS) to London (LHR) in February 2026 (see full year).

Return flights

11 Feb - 18 Feb	British Airways	direct
12 Feb - 19 Feb	British Airways	direct
04 Feb - 11 Feb	British Airways	direct
17 Feb - 27 Feb	KLM
03 Feb - 24 Feb	Scandinavian Airlines
18 Feb - 24 Feb	Delta
10 Feb - 07 Mar	Scandinavian Airlines
10 Feb - 07 Mar	Air France	direct
16 Feb - 08 Mar	Delta
13 Feb - 07 Mar	Flair Airlines
13 Feb - 07 Mar	British Airways	direct

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

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 February from $547

Return flights