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

View AU$837 flight on Mon, 8 Dec 2025Opens in a new window

Popular airlines from London to Las Vegas, NV (LAS-Harry Reid Intl.)

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

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.

Delta
Thu, 27 Nov - Thu, 11 Dec
LHR
London
LAS
Las Vegas
AU$1,028 Return, just found
AU$1,028
Return
just found
Select Delta flight, departing Thu, 27 Nov from London to Las Vegas, returning Thu, 11 Dec, priced at AU$1,028 just found
Virgin Atlantic
Thu, 27 Nov - Thu, 11 Dec
LHR
London
LAS
Las Vegas
AU$1,038 Return, just found
AU$1,038
Return
just found
Select Virgin Atlantic flight, departing Thu, 27 Nov from London to Las Vegas, returning Thu, 11 Dec, priced at AU$1,038 just found
Delta
Thu, 27 Nov - Thu, 11 Dec
LHR
London
LAS
Las Vegas
AU$1,055 Return, just found
AU$1,055
Return
just found
Select Delta flight, departing Thu, 27 Nov from London to Las Vegas, returning Thu, 11 Dec, priced at AU$1,055 just found
Delta
Sat, 6 Dec - Sat, 13 Dec
LCY
London
LAS
Las Vegas
AU$1,190 Return, found 1 day ago
AU$1,190
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Dec from London to Las Vegas, returning Sat, 13 Dec, priced at AU$1,190 found 1 day ago
KLM
Thu, 27 Nov - Thu, 11 Dec
LHR
London
LAS
Las Vegas
AU$1,228 Return, just found
AU$1,228
Return
just found
Select KLM flight, departing Thu, 27 Nov from London to Las Vegas, returning Thu, 11 Dec, priced at AU$1,228 just found
Aer Lingus
Thu, 15 Jan - Tue, 20 Jan
LHR
London
LAS
Las Vegas
AU$1,236 Return, found 2 days ago
AU$1,236
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 15 Jan from London to Las Vegas, returning Tue, 20 Jan, priced at AU$1,236 found 2 days ago
Air France
Thu, 27 Nov - Thu, 11 Dec
LHR
London
LAS
Las Vegas
AU$1,359 Return, just found
AU$1,359
Return
just found
Select Air France flight, departing Thu, 27 Nov from London to Las Vegas, returning Thu, 11 Dec, priced at AU$1,359 just found
Air Canada
Thu, 20 Nov - Sun, 23 Nov
LHR
London
LAS
Las Vegas
AU$1,374 Return, found 23 hours ago
AU$1,374
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 20 Nov from London to Las Vegas, returning Sun, 23 Nov, priced at AU$1,374 found 23 hours ago
United
Wed, 18 Mar - Wed, 25 Mar
LHR
London
LAS
Las Vegas
AU$1,385 Return, found 1 day ago
AU$1,385
Return
found 1 day ago
Select United flight, departing Wed, 18 Mar from London to Las Vegas, returning Wed, 25 Mar, priced at AU$1,385 found 1 day ago
American Airlines
Wed, 18 Mar - Wed, 25 Mar
LHR
London
LAS
Las Vegas
AU$1,385 Return, found 1 day ago
AU$1,385
Return
found 1 day ago
Select American Airlines flight, departing Wed, 18 Mar from London to Las Vegas, returning Wed, 25 Mar, priced at AU$1,385 found 1 day ago

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

February is typically the cheapest month to fly

From AU$682 - AU$1,228 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, American Airlines, Austrian Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, United
Return price
AU$1,028
Distance
8345 km

Book with confidence

LON to LAS Flights

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LON to LAS Flights

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