Cheap First Class flights to Las Vegas
LHR — LAS
4 Nov — 11 Nov1
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Easily find flight tickets with no change feesCheap first class 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 7,457,451 searches and data were last updated on 5 October 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Arrival Airport | Las Vegas Harry Reid Intl Airport |
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Cheapest first class flights to Las VegasExplore the most affordable first class flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 5 October 2026.
Explore the most affordable first class flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 5 October 2026.
Mon 14/1211:00 -
1 stop18h 12m
Mon 21/1206:51 -
1 stop16h 04m
Deal found 2/10£7,342
Best first class flights to Las VegasDiscover carefully curated first class flight deals to Las Vegas that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated first class flight deals to Las Vegas that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Mon 14/1211:00 -
1 stop18h 12m
Mon 21/1206:51 -
1 stop16h 04m
Deal found 2/10£7,342
Sun 11/1012:15 -
Nonstop10h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£8,893
One-way first class flights to Las VegasSearch for one-way first class flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way first class flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Sun 11/1012:15 -
Nonstop10h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£8,893
Quickest first class flights to Las VegasExplore quickest first class flight options to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Explore quickest first class flight options to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Mon 14/1211:00 -
1 stop18h 12m
Mon 21/1206:51 -
1 stop16h 04m
Deal found 2/10£7,342
Sun 11/1012:15 -
Nonstop10h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£8,893
Travel insights for first class flights from United Kingdom to Las Vegas
Get recent, data-driven insights about first class flights from United Kingdom to Las Vegas including ideal travel times, pricing trends, and more.
GB0-LAS
LHR-LAS
Which month is the cheapest to fly First Class from the United Kingdom to Las Vegas?
For First Class flights, the cheapest month to fly this route is October. The most expensive months are January and August.
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
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 5 October 2026.
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