Cheap Flights from London (LHR) to Las Vegas (LAS) from HK$4,295~

View HK$4,295 flight on Tue, 13 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Harry Reid Intl. Airport (LAS)

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Find Cheap Flights from London (LHR) to Las Vegas (LAS)

Prices were available within the past 7 days and start at HK$4,295 for one-way flights and HK$4,376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 24 Dec - Thu, 1 Jan
LHR
London
LAS
Las Vegas
HK$4,376 Return, found 6 days ago
HK$4,376
Return
found 6 days ago
Select Delta flight, departing Wed, 24 Dec from London to Las Vegas, returning Thu, 1 Jan, priced at HK$4,376 found 6 days ago
Delta
Tue, 23 Dec - Sat, 27 Dec
LHR
London
LAS
Las Vegas
HK$4,408 Return, found 6 days ago
HK$4,408
Return
found 6 days ago
Select Delta flight, departing Tue, 23 Dec from London to Las Vegas, returning Sat, 27 Dec, priced at HK$4,408 found 6 days ago
Delta
Wed, 17 Dec - Fri, 26 Dec
LHR
London
LAS
Las Vegas
HK$4,457 Return, found 11 hours ago
HK$4,457
Return
found 11 hours ago
Select Delta flight, departing Wed, 17 Dec from London to Las Vegas, returning Fri, 26 Dec, priced at HK$4,457 found 11 hours ago
Virgin Atlantic
Thu, 18 Dec - Wed, 24 Dec
LHR
London
LAS
Las Vegas
HK$4,464 Return, found 4 days ago
HK$4,464
Return
found 4 days ago
Select Virgin Atlantic flight, departing Thu, 18 Dec from London to Las Vegas, returning Wed, 24 Dec, priced at HK$4,464 found 4 days ago
Delta
Wed, 24 Dec - Thu, 1 Jan
LHR
London
LAS
Las Vegas
HK$4,467 Return, found 6 days ago
HK$4,467
Return
found 6 days ago
Select Delta flight, departing Wed, 24 Dec from London to Las Vegas, returning Thu, 1 Jan, priced at HK$4,467 found 6 days ago
Delta
Fri, 19 Dec - Sun, 28 Dec
LHR
London
LAS
Las Vegas
HK$4,487 Return, found 5 days ago
HK$4,487
Return
found 5 days ago
Select Delta flight, departing Fri, 19 Dec from London to Las Vegas, returning Sun, 28 Dec, priced at HK$4,487 found 5 days ago
Delta
Tue, 6 Jan - Sat, 10 Jan
LHR
London
LAS
Las Vegas
HK$4,549 Return, found 17 hours ago
HK$4,549
Return
found 17 hours ago
Select Delta flight, departing Tue, 6 Jan from London to Las Vegas, returning Sat, 10 Jan, priced at HK$4,549 found 17 hours ago
Air France
Wed, 24 Dec - Thu, 1 Jan
LHR
London
LAS
Las Vegas
HK$4,682 Return, found 6 days ago
HK$4,682
Return
found 6 days ago
Select Air France flight, departing Wed, 24 Dec from London to Las Vegas, returning Thu, 1 Jan, priced at HK$4,682 found 6 days ago
Iberia
Wed, 4 Feb - Tue, 10 Feb
LHR
London
LAS
Las Vegas
HK$5,949 Return, found 7 hours ago
HK$5,949
Return
found 7 hours ago
Select Iberia flight, departing Wed, 4 Feb from London to Las Vegas, returning Tue, 10 Feb, priced at HK$5,949 found 7 hours ago
Air Canada
Wed, 4 Feb - Tue, 10 Feb
LHR
London
LAS
Las Vegas
HK$6,659 Return, found 7 hours ago
HK$6,659
Return
found 7 hours ago
Select Air Canada flight, departing Wed, 4 Feb from London to Las Vegas, returning Tue, 10 Feb, priced at HK$6,659 found 7 hours ago

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

January is typically the cheapest month to fly

From HK$4,205 - HK$7,401 per traveller.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from HK$6,494
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from HK$6,494
London to Las Vegas route information
Origin airport
Heathrow
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, Air France, American Airlines, Delta, United, Virgin Atlantic, WestJet
Return price
HK$4,376
Distance
8345 km
Average flight time
2 hours 45 mins

Flights from London to Las Vegas

Book cheap flights from London (LHR) to Las Vegas (LAS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Las Vegas (LAS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Las Vegas (LAS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Las Vegas flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Las Vegas and things to do in Las Vegas for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Las Vegas more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Las Vegas is HK$4,295 now!

 

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