Earn point on your loyalty program!arrow arc left

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

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 Las Vegas (LAS) to London (LCY)

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

Cheap flights from Las Vegas to London in May , June 2026

27 May - 12 Jun $ 1,574.00
LAS
Las Vegas
Porter Airlines
2 STOPS
LCY
London
LCY
London
Porter Airlines
2 STOPS
LAS
Las Vegas
Pick dates
27 May - 01 Jun $ 2,097.00
LAS
Las Vegas
Virgin Atlantic Airways
1 STOPS
LCY
London
LCY
London
Virgin Atlantic Airways
1 STOPS
LAS
Las Vegas
Pick dates
25 May - 02 Jun $ 2,098.00
LAS
Las Vegas
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to London

27 May - 02 Jun $ 1,640.00
LAS
Las Vegas
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
25 May - 31 May $ 2,805.00
LAS
Las Vegas
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
LAS
Las Vegas
Pick dates
24 May - 31 May $ 3,464.00
LAS
Las Vegas
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
LAS
Las Vegas
Pick dates

One-way flights to London from Las Vegas

11:59 PM - 8:00 AM
Swiss International Air Lines
2 Stops
24h 41m
LAS - LCY
$ 815
Kiwi
Pick dates
10:25 AM - 11:55 AM
United Airlines
2 Stops
18h 10m
LAS - LCY
$ 956
Kiwi
Pick dates
8:25 PM - 4:35 PM
Virgin Atlantic Airways
1 Stops
12h 15m
LAS - LCY
$ 1,497
Kiwi
Pick dates

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

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