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

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0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
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How to find the cheapest flight from London (LCY) to Las Vegas (LAS)
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Cheap flights from London to Las Vegas in December 2025 , January 2026

23 Dec - 19 Jan $ 983.00
LCY
London
ITA Airways
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
ITA Airways
2 STOPS
LCY
London
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23 Dec - 19 Jan $ 990.00
LCY
London
ITA Airways
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
ITA Airways
2 STOPS
LCY
London
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23 Dec - 11 Jan $ 2,630.00
LCY
London
Aer Lingus
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Aer Lingus
1 STOPS
LCY
London
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Last minute flights from London to Las Vegas

24 Dec - 01 Jan $ 1,544.00
LCY
London
Swiss International Air Lines
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
Swiss International Air Lines
2 STOPS
LCY
London
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23 Dec - 01 Jan $ 2,255.00
LCY
London
Lufthansa
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Lufthansa
1 STOPS
LCY
London
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18 Dec - 01 Jan $ 2,310.00
LCY
London
Lufthansa
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Lufthansa
1 STOPS
LCY
London
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One-way flights to Las Vegas from London

5:40 PM - 8:53 PM
Swiss International Air Lines
2 Stops
36h 52m
LCY - LAS
$ 1,031
Kiwi
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9:20 AM - 6:58 PM
Alaska Airlines
2 Stops
19h 17m
LCY - LAS
$ 1,032
Kiwi
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9:20 AM - 12:25 PM
KLM Royal Dutch Airlines
1 Stops
12h 55m
LCY - LAS
$ 1,662
Kiwi
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How to find the cheapest flight from London (LCY) to Las Vegas (LAS)

Related info for your journey
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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.