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$547+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAS
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
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 February or January, booked 16 days in advance, depart on a Monday or Tuesday and return on a Monday

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 November 25, 2025.

This Justfly.com deal was found by Cheapflights users on 11/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:10 pmGLA - LAS
1 stop29h 40mAer Lingus
Fri 12/127:00 amLAS - GLA
2 stops16h 50mAer Lingus
Deal found 11/24$1,174
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:10 pmGLA - LAS
1 stop29h 40mMultiple Airlines
Thu 12/411:20 amLAS - GLA
2 stops23h 30mMultiple Airlines
Deal found 11/25$1,199
This Expedia deal was found by Cheapflights users on 11/25. 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.
Mon 12/18:10 pmGLA - LAS
2 stops29h 33mAer Lingus
Thu 12/411:55 pmLAS - GLA
2 stops47h 55mAer Lingus
Deal found 11/25$1,221
This Trip.com deal was found by Cheapflights users on 11/24. 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.
Sat 11/2912:35 pmGLA - LAS
2 stops19h 56mMultiple Airlines
Fri 12/57:10 amLAS - GLA
2 stops18h 45mMultiple Airlines
Deal found 11/24$1,275
This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:35 pmGLA - LAS
2 stops16h 48mIcelandair
Fri 12/510:10 amLAS - GLA
2 stops15h 45mIcelandair
Deal found 11/24$1,802
This Justfly.com deal was found by Cheapflights users on 11/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amGLA - LAS
2 stops19h 46mLufthansa
Fri 12/1211:55 amLAS - GLA
2 stops16h 25mLufthansa
Deal found 11/24$1,985

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 November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$661
(TravelUp)

One-way from

$547
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$923
Provider with most accurate pricing for Glasgow Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Glasgow Intl-Las Vegas Harry Reid Intl flights.
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From Glasgow Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Glasgow Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 25, 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 1/20

12:00 pm-5:50 pm

1 stop13h 50m

Las Vegas Harry Reid Intl

Tue 1/27

8:55 pm-6:15 pm

1 stop13h 20m

$661

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 3/3

8:55 am-5:50 pm

2 stops16h 55m

Las Vegas Harry Reid Intl

Tue 3/10

3:29 pm-4:55 pm

2 stops18h 26m

$697

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 3/3

7:25 am-6:50 pm

1 stop19h 25m

Las Vegas Harry Reid Intl

Tue 3/10

9:55 pm-7:25 pm

1 stop14h 30m

$710

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Fri 1/9

6:05 am-2:15 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

Fri 1/16

9:58 am-4:35 pm

2 stops22h 37m

$777

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 1/20

8:25 am-5:18 pm

3 stops40h 53m

Las Vegas Harry Reid Intl

Tue 1/27

6:15 am-3:35 pm

3 stops25h 20m

$880

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Sun 1/25

12:35 pm-9:00 pm

2 stops16h 25m

Las Vegas Harry Reid Intl

Thu 1/29

10:07 am-9:55 am

2 stops15h 48m

$1,011

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 12/16

6:35 pm-9:42 am

3 stops47h 07m

$547

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Wed 12/17

6:30 am-9:42 am

3 stops35h 12m

$601

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 12/30

8:50 pm-9:31 pm

3 stops56h 41m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Compare providers for flights from Glasgow Intl to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Glasgow Intl Airport-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Glasgow Intl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November 21, 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Las Vegas (average of $653). Flying from Glasgow Intl Airport to Las Vegas in August is currently the most expensive (average of $934). 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.

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 November 25, 2025.
See what other customers who have flown with British Airways from Glasgow Intl Airport to Las Vegas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,539 reviews

Entertainment

6.4

Overall

6.7

Crew

7.6

Boarding

6.9

Comfort

6.7

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,539 reviews
British Airways
6.7
Okay
7,539 reviews

Entertainment

6.4

Overall

6.7

Crew

7.6

Boarding

6.9

Comfort

6.7

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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.

  • How long is the flight from Glasgow Intl Airport to Las Vegas?

    Airlines like British Airways and American Airlines fly from Glasgow Intl Airport to Las Vegas in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 5h 35m. There are 4896 mi between Glasgow Intl Airport and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Las Vegas round-trip?

    According to our current data, British Airways ($657), offers the cheapest pricing from Glasgow Intl Airport to Las Vegas. British Airways is 33% 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Las Vegas (average of $653). Flying from Glasgow Intl Airport to Las Vegas in August is currently the most expensive (average of $934). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$657Average$1,109FlexibilityNo cancel feeOn-time70%

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