Cheapest return flights from Las Vegas to London in January from $634

Best time to book flights for Las Vegas (LAS) to London (LHR) flights at AirHint

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

Return flights

21 Jan - 28 Jan British Airways direct
08 Jan - 22 Jan Finnair direct
05 Jan - 19 Jan British Airways direct
05 Jan - 19 Jan Finnair
11 Jan - 18 Jan British Airways direct
31 Jan - 07 Feb British Airways direct
01 Jan - 08 Jan British Airways

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

Skyscanner

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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