Find the Cheapest Flights

— LAS
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2026

Find the latest flights to Las Vegas in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 May 2026.

Return from

£663

One-way from

£366

Popular in

July

Cheapest in

January

Average price

£670

Good round-trip deal

£660 or less

Good one-way deal

£643 or less
Delta
  • Delta
  • 5/8-27/8
  • 4 total stops
  • 36h 38m total
  • London to Las Vegas
27/5
  • 27/5
  • 1 total stop
  • 29h 14m total
  • London to Las Vegas
Highest demand for flights based on searches. 8% potential increase in price (£61 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for return flights in May 2026
Price to beat on a round-trip flight from London to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from London to Las Vegas Harry Reid Intl.

Find flight deals to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights to Las Vegas
Explore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 19 May 2026.

Wed 30/908:30
STN
-
LAS
3 stops43h 25m
Multiple Airlines
Wed 14/1006:50
LAS
-
STN
3 stops28h 25m
Multiple Airlines
Deal found 19/5£663
Wed 5/811:45
LHR
-
LAS
2 stops18h 35m
Delta
Thu 27/811:47
LAS
-
LHR
2 stops18h 03m
Delta
Deal found 19/5£663
Tue 30/612:20
LGW
-
LAS
1 stop30h 42m
JetBlue
Tue 7/720:50
LAS
-
LGW
1 stop28h 45m
JetBlue
Deal found 19/5£664
Thu 2/710:25
LGW
-
LAS
2 stops31h 00m
Virgin Atlantic
Sat 18/717:50
LAS
-
LGW
1 stop14h 10m
Virgin Atlantic
Deal found 19/5£665
Fri 11/922:50
STN
-
LAS
3 stops31h 32m
Multiple Airlines
Mon 14/917:50
LAS
-
STN
2 stops19h 05m
Multiple Airlines
Deal found 19/5£665
Wed 5/811:00
LHR
-
LAS
1 stop15h 40m
British Airways
Tue 25/822:10
LAS
-
LHR
Nonstop9h 55m
British Airways
Deal found 19/5£665
Fri 7/817:00
LGW
-
LAS
1 stop30h 35m
Air France
Fri 14/809:31
LAS
-
LGW
2 stops15h 54m
Air France
Deal found 19/5£665
Thu 2/718:20
LTN
-
LAS
2 stops30h 00m
Multiple Airlines
Sat 18/719:20
LAS
-
LTN
2 stops19h 40m
Multiple Airlines
Deal found 19/5£665
Tue 18/811:45
LHR
-
LAS
1 stop14h 50m
Delta
Sun 23/807:05
LAS
-
LHR
1 stop16h 10m
Delta
Deal found 19/5£665
Mon 8/614:00
LGW
-
LAS
1 stop29h 10m
Multiple Airlines
Fri 12/609:15
LAS
-
LGW
1 stop16h 45m
Multiple Airlines
Deal found 18/5£666
Sun 6/906:35
STN
-
LAS
3 stops23h 05m
Multiple Airlines
Tue 15/912:45
LAS
-
STN
2 stops25h 55m
Multiple Airlines
Deal found 18/5£666
Fri 10/711:30
LHR
-
LAS
2 stops18h 28m
Air France
Fri 17/709:32
LAS
-
LHR
2 stops20h 13m
Air France
Deal found 19/5£666

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.