Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Las Vegas (LAS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Las Vegas (LAS)

How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Las Vegas in March , April 2025

20 Mar - 04 Apr $ 785.00
LCY
London
British Airways
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
British Airways
1 STOPS
LCY
London
Pick dates
20 Mar - 04 Apr $ 812.00
LCY
London
British Airways
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
British Airways
1 STOPS
LCY
London
Pick dates
20 Mar - 04 Apr $ 828.00
LCY
London
British Airways
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
British Airways
1 STOPS
LCY
London
Pick dates

Last minute flights from London to Las Vegas

24 Mar - 01 Apr $ 701.00
LCY
London
Swiss International Air Lines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates
26 Mar - 01 Apr $ 791.00
LCY
London
Swiss International Air Lines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
Swiss International Air Lines
1 STOPS
LCY
London
Pick dates
24 Mar - 01 Apr $ 791.00
LCY
London
Swiss International Air Lines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
Swiss International Air Lines
1 STOPS
LCY
London
Pick dates

One-way flights to Las Vegas from London

8:25 AM - 7:20 AM
Spirit Airlines
2 Stops
32h 27m
LCY - LAS
$ 502
Kiwi
Pick dates
9:20 AM - 12:25 PM
Virgin Atlantic Airways
1 Stops
12h 50m
LCY - LAS
$ 2,949
Kiwi
Pick dates
9:20 AM - 12:25 PM
Virgin Atlantic Airways
1 Stops
12h 50m
LCY - LAS
$ 3,005
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Las Vegas (LAS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.