Cheap flights from Las Vegas to Great Britain

View AU$457 flight on Mon, 26 Jan. 2026Opens in a new window

Popular airlines from Las Vegas to Great Britain

  • Air France

    Air France

  • Delta

    Delta

  • KLM

    KLM

  • United

    United

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

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Cheap Flights from Las Vegas (LAS) to Great Britain (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 3 days ago
AU$850
Return
found 3 days ago
Select British Airways flight, departing Tue, 30 Sep. from Las Vegas to London, returning Tue, 7 Oct., priced at AU$850 found 3 days ago
Virgin Atlantic
Sun, 27 Jul. - Tue, 12 Aug.
LAS
Las Vegas
LHR
London
AU$862 Return, found 4 days ago
AU$862
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sun, 27 Jul. from Las Vegas to London, returning Tue, 12 Aug., priced at AU$862 found 4 days ago
United
Sun, 17 Aug. - Tue, 26 Aug.
LAS
Las Vegas
LHR
London
AU$928 Return, found 6 days ago
AU$928
Return
found 6 days ago
Select United flight, departing Sun, 17 Aug. from Las Vegas to London, returning Tue, 26 Aug., priced at AU$928 found 6 days ago
Delta
Sat, 27 Sep. - Fri, 10 Oct.
LAS
Las Vegas
LHR
London
AU$945 Return, found 22 hours ago
AU$945
Return
found 22 hours ago
Select Delta flight, departing Sat, 27 Sep. from Las Vegas to London, returning Fri, 10 Oct., priced at AU$945 found 22 hours ago
KLM
Sun, 27 Jul. - Tue, 12 Aug.
LAS
Las Vegas
LHR
London
AU$952 Return, found 4 days ago
AU$952
Return
found 4 days ago
Select KLM flight, departing Sun, 27 Jul. from Las Vegas to London, returning Tue, 12 Aug., priced at AU$952 found 4 days ago
Delta
Thu, 4 Sep. - Thu, 11 Sep.
LAS
Las Vegas
LCY
London
AU$1,034 Return, found 2 days ago
AU$1,034
Return
found 2 days ago
Select Delta flight, departing Thu, 4 Sep. from Las Vegas to London, returning Thu, 11 Sep., priced at AU$1,034 found 2 days 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.