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$425+ Cheap flights from Glasgow Intl (GLA) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Glasgow Intl to Las Vegas Harry Reid Intl are usually found in January or February, booked 16 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Glasgow Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$680
(Trip.com)

One-way from

$425
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$994
From Glasgow Intl to Las Vegas Harry Reid Intl
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One-way flight from Glasgow Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 11% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Glasgow Intl to Las Vegas

Cheapest flights from Glasgow Intl to Las Vegas
Explore the most affordable flight options available from Glasgow Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:35 amGLA - LAS
2 stops20h 54mMultiple Airlines
Mon 9/86:20 pmLAS - GLA
2 stops28h 30mMultiple Airlines
Deal found 6/12$680
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:35 amGLA - LAS
1 stop21h 20mAir Transat
Tue 9/1610:55 pmLAS - GLA
1 stop23h 55mAir Transat
Deal found 6/10$739
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:50 amGLA - LAS
1 stop17h 00mBritish Airways
Sun 11/910:56 pmLAS - GLA
2 stops26h 54mBritish Airways
Deal found 6/12$779
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:15 pmGLA - LAS
1 stop28h 55mKLM
Tue 12/23:59 pmLAS - GLA
1 stop32h 31mKLM
Deal found 6/10$805
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:55 amGLA - LAS
1 stop15h 55mAmerican Airlines
Mon 12/18:55 pmLAS - GLA
1 stop13h 20mAmerican Airlines
Deal found 6/10$808
This ChecknFly deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:20 pmGLA - LAS
1 stop31h 30mFinnair
Fri 11/711:31 amLAS - GLA
2 stops19h 39mFinnair
Deal found 6/10$830
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 amGLA - LAS
2 stops18h 20mDelta
Mon 12/16:05 amLAS - GLA
2 stops22h 35mDelta
Deal found 6/10$851
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:10 pmGLA - LAS
2 stops32h 35mAer Lingus
Sat 11/82:18 amLAS - GLA
2 stops29h 42mAer Lingus
Deal found 6/12$1,093
This Virgin Atlantic deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:05 amGLA - LAS
2 stops24h 42mVirgin Atlantic
Sun 11/97:05 amLAS - GLA
2 stops17h 25mVirgin Atlantic
Deal found 6/12$1,604
This CrystalTravel deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:05 amGLA - LAS
1 stop16h 05mAir France
Sat 12/2710:15 amLAS - GLA
2 stops22h 20mAir France
Deal found 6/11$2,199

Cheapflights Fare Finder

Customize your flight search to find flights from Glasgow Intl to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Las Vegas that are best for you.

Fly from

Glasgow Intl

Fly to

Las Vegas

Route

Depart

Return

Price

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 9/2

8:35 am-9:29 pm

2 stops20h 54m

Las Vegas Harry Reid Intl

Mon 9/8

6:20 pm-6:50 am

2 stops28h 30m

$680

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Wed 9/10

8:35 am-9:55 pm

1 stop21h 20m

Las Vegas Harry Reid Intl

Tue 9/16

10:55 pm-6:50 am

1 stop23h 55m

$739

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 11/4

9:50 am-6:50 pm

1 stop17h 00m

Las Vegas Harry Reid Intl

Sun 11/9

10:56 pm-9:50 am

2 stops26h 54m

$779

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Mon 11/24

5:15 pm-2:10 pm

1 stop28h 55m

Las Vegas Harry Reid Intl

Tue 12/2

3:59 pm-8:30 am

1 stop32h 31m

$805

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Wed 11/26

10:55 am-6:50 pm

1 stop15h 55m

Las Vegas Harry Reid Intl

Mon 12/1

8:55 pm-6:15 pm

1 stop13h 20m

$808

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Mon 11/3

7:20 pm-6:50 pm

1 stop31h 30m

Las Vegas Harry Reid Intl

Fri 11/7

11:31 am-3:10 pm

2 stops19h 39m

$830

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Wed 11/26

6:05 am-4:25 pm

2 stops18h 20m

Las Vegas Harry Reid Intl

Mon 12/1

6:05 am-12:40 pm

2 stops22h 35m

$851

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 11/4

8:10 pm-8:45 pm

2 stops32h 35m

Las Vegas Harry Reid Intl

Sat 11/8

2:18 am-4:00 pm

2 stops29h 42m

$1,093

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 11/4

6:05 am-10:47 pm

2 stops24h 42m

Las Vegas Harry Reid Intl

Sun 11/9

7:05 am-8:30 am

2 stops17h 25m

$1,604

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Mon 8/25

7:40 am-1:18 pm

2 stops37h 38m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 12 results
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Best time to book a flight from Glasgow Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Glasgow Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Las Vegas

How far ahead should I book a flight from Glasgow Intl Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to Las Vegas. Price data was last updated on June 9, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Glasgow Intl Airport to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Las Vegas (average of $198). Flying from Glasgow Intl Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Glasgow Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Glasgow Intl to Las Vegas. 1 airline have flights to Harry Reid Intl from Glasgow Intl on a regular basis. Booking flights from Glasgow Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Glasgow Intl per day.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Las Vegas round-trip?

    According to our current data, Air Transat ($739), British Airways ($779), and KLM ($805) offers the cheapest pricing from Glasgow Intl Airport to Las Vegas. Air Transat is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Glasgow Intl to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Las Vegas.

  • Can I find deals for business class flights from Glasgow Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Las Vegas (average of $198). Flying from Glasgow Intl Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Glasgow Intl to Las Vegas

Discover the top airline that operate flights from Glasgow Intl to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$786Average$1,096FlexibilityNo cancel feeOn-time70%

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