Cheap flights from Las Vegas to South London

View AU$453 flight on Mon, 2 Mar. 2026Opens in a new window

Popular airlines from Las Vegas to South London

  • Air Canada

    Air Canada

  • Air France

    Air France

  • Delta

    Delta

  • KLM

    KLM

  • United

    United

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

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Cheap Flights from Las Vegas (LAS) to South London (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 30 Sep. - Tue, 7 Oct.
LAS
Las Vegas
LGW
London
AU$850 Return, found 6 days ago
AU$850
Return
found 6 days ago
Select British Airways flight, departing Tue, 30 Sep. from Las Vegas to London, returning Tue, 7 Oct., priced at AU$850 found 6 days ago
Virgin Atlantic
Sun, 3 Aug. - Tue, 19 Aug.
LAS
Las Vegas
LHR
London
AU$860 Return, found 1 day ago
AU$860
Return
found 1 day ago
Select Virgin Atlantic flight, departing Sun, 3 Aug. from Las Vegas to London, returning Tue, 19 Aug., priced at AU$860 found 1 day ago
Delta
Sun, 3 Aug. - Tue, 19 Aug.
LAS
Las Vegas
LHR
London
AU$860 Return, found 1 day ago
AU$860
Return
found 1 day ago
Select Delta flight, departing Sun, 3 Aug. from Las Vegas to London, returning Tue, 19 Aug., priced at AU$860 found 1 day ago
United
Sun, 3 Aug. - Tue, 19 Aug.
LAS
Las Vegas
LHR
London
AU$869 Return, found 1 day ago
AU$869
Return
found 1 day ago
Select United flight, departing Sun, 3 Aug. from Las Vegas to London, returning Tue, 19 Aug., priced at AU$869 found 1 day ago
Virgin Atlantic
Sun, 3 Aug. - Tue, 19 Aug.
LAS
Las Vegas
LHR
London
AU$886 Return, found 1 day ago
AU$886
Return
found 1 day ago
Select Virgin Atlantic flight, departing Sun, 3 Aug. from Las Vegas to London, returning Tue, 19 Aug., priced at AU$886 found 1 day ago
Air France
Sun, 3 Aug. - Tue, 19 Aug.
LAS
Las Vegas
LHR
London
AU$939 Return, found 1 day ago
AU$939
Return
found 1 day ago
Select Air France flight, departing Sun, 3 Aug. from Las Vegas to London, returning Tue, 19 Aug., priced at AU$939 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to London (LHR)

October is typically the cheapest month to fly

From AU$699 - AU$1,728 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.