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Cheap First Class flights to Las Vegas

Explore and compare the cheapest first class flights to Las Vegas from hundreds of sites

LHR — LAS
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5
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Cheap first class flights to Las Vegas in 2024

Find the latest flights to Las Vegas in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 876,769 searches and data were last updated on 8 May 2024.

Arrival Airport

Las Vegas Harry Reid Intl Airport
Closest airport for this route

Las Vegas round-trip first class flight deals

Discover return first class flight deals to Las Vegas. Fares were last updated on 8 May 2024. In the last 7 days, Cheapflights users made a total of 876,769 searches.
17 Oct - 22 Oct
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

16h 27m

11:15-19:42
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

17h 28m

12:57-14:25
£3,162

British Airways

Pick Dates

Deal found 6/5

19 Oct - 26 Oct
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

14h 14m

09:50-16:04
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

15h 10m

08:00-07:10
£3,384

Multiple Airlines

Pick Dates

Deal found 7/5

22 May - 29 May
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

15h 23m

15:35-22:58
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 48m

16:37-14:25
£3,721

Finnair

Pick Dates

Deal found 6/5

26 Sept - 8 Oct
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

16h 30m

12:00-20:30
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 33m

16:52-14:25
£4,375

American Airlines

Pick Dates

Deal found 7/5

17 Oct - 22 Oct
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

15h 10m

10:10-17:20
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 00m

12:00-09:00
£3,166

British Airways

Pick Dates

Deal found 7/5

12 Jun - 26 Jun
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

15h 07m

08:40-15:47
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 32m

11:28-09:00
£3,771

Finnair

Pick Dates

Deal found 6/5

Las Vegas one-way first class flight deals

Discover one-way first class flight deals to Las Vegas. Fares were last updated on 8 May 2024. In the last 7 days, Cheapflights users made a total of 876,769 searches.
16 May
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

24h 08m

20:10-12:18
£11,432

Multiple Airlines

Pick Dates

Deal found 6/5

When is the cheapest month to fly first class to Las Vegas?

Identify the most economical month to book your first class flight to Las Vegas. In the last 7 days, Cheapflights users made a total of 876,769 searches and data was last updated on 8 May 2024.

January

£3,171

February

£4,431

March

£4,557

April

£4,213

May

£4,522

June

£4,525

July

£4,770

August

£2,274

September

£5,906

October

£4,744

November

£4,384

December

£5,532

Currently, August is the cheapest month in which you can book a first class flight to Las Vegas Harry Reid Intl. Flying first class to Las Vegas Harry Reid Intl in September will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Frequently asked questions about Las Vegas first class tickets

Find answers to common questions related to first class tickets for flights to Las Vegas. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 8 May 2024.

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