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George Bush Intcntl

$419+ Cheap flights from Glasgow Intl (GLA) to George Bush Intcntl (IAH)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IAH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Glasgow Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to George Bush Intcntl (IAH). 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,021
(Mytrip)

One-way from

$419
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,169
Provider with most accurate pricing for Glasgow Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Glasgow Intl-Houston George Bush Intcntl flights.
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From Glasgow Intl to Houston George Bush Intcntl
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One-way flight from Glasgow Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Glasgow Intl to George Bush Intcntl

Cheapest flights from Glasgow Intl to George Bush Intcntl
Explore the most affordable flight options available from Glasgow Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:45 pmGLA - IAH
3 stops37h 07mMultiple Airlines
Sat 7/125:45 amIAH - GLA
2 stops35h 15mMultiple Airlines
Deal found 4/29$1,021
This Netflights deal was found by Cheapflights users on 4/28. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/710:20 amGLA - IAH
2 stops19h 38mBritish Airways
Sun 6/223:20 pmIAH - GLA
1 stop13h 10mBritish Airways
Deal found 4/28$1,211
This TravelUp deal was found by Cheapflights users on 4/29. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:30 pmGLA - IAH
1 stop29h 45mKLM
Sat 7/123:30 pmIAH - GLA
1 stop18h 40mKLM
Deal found 4/29$1,213
This World Air Fares deal was found by Cheapflights users on 4/28. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:50 amGLA - IAH
2 stops17h 53mFinnair
Sun 6/224:32 pmIAH - GLA
2 stops18h 08mFinnair
Deal found 4/28$1,245
This EaseMyTrip deal was found by Cheapflights users on 4/28. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/238:35 amGLA - IAH
2 stops21h 00mAer Lingus
Tue 8/53:30 pmIAH - GLA
2 stops19h 20mAer Lingus
Deal found 4/28$1,358
This EaseMyTrip deal was found by Cheapflights users on 4/28. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:00 amGLA - IAH
1 stop13h 15mVirgin Atlantic
Tue 8/53:30 pmIAH - GLA
1 stop25h 40mVirgin Atlantic
Deal found 4/28$1,808
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:10 amGLA - IAH
1 stop17h 50mLufthansa
Fri 5/96:05 pmIAH - GLA
1 stop23h 00mLufthansa
Deal found 4/28$1,937

Cheapflights Fare Finder

Customize your flight search to find flights from Glasgow Intl to George Bush Intcntl 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 April 29, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Glasgow Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 7/3

1:45 pm-8:52 pm

3 stops37h 07m

Houston George Bush Intcntl

Sat 7/12

5:45 am-11:00 pm

2 stops35h 15m

$1,021

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 6/7

10:20 am-11:58 pm

2 stops19h 38m

Houston George Bush Intcntl

Sun 6/22

3:20 pm-10:30 am

1 stop13h 10m

$1,211

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 7/3

1:30 pm-1:15 pm

1 stop29h 45m

Houston George Bush Intcntl

Sat 7/12

3:30 pm-4:10 pm

1 stop18h 40m

$1,213

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 6/7

5:50 am-5:43 pm

2 stops17h 53m

Houston George Bush Intcntl

Sun 6/22

4:32 pm-4:40 pm

2 stops18h 08m

$1,245

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 7/23

8:35 am-11:35 pm

2 stops21h 00m

Houston George Bush Intcntl

Tue 8/5

3:30 pm-4:50 pm

2 stops19h 20m

$1,358

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 7/23

6:00 am-1:15 pm

1 stop13h 15m

Houston George Bush Intcntl

Tue 8/5

3:30 pm-11:10 pm

1 stop25h 40m

$1,808

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 5/26

9:50 pm-10:42 pm

3 stops54h 52m

$419

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 5/26

6:10 am-5:50 pm

1 stop17h 40m

$1,203

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 8/9

7:45 pm-1:40 pm

1 stop23h 55m

$1,530

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 7/30

5:50 am-1:40 pm

1 stop13h 50m

$2,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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-Houston George Bush Intcntl Airport 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 George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 Houston George Bush Intcntl Airport

How far ahead should I book a flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to George Bush Intcntl. Price data was last updated on April 25, 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Houston George Bush Intcntl Airport. 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 Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Glasgow Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 29, 2025.
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,275 reviews
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Virgin Atlantic
7.4
Good
642 reviews
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,076 reviews
KLM
7.8
Good
1,334 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the cheapest airlines flying from Glasgow Intl Airport to Houston George Bush Intcntl Airport round-trip?

    According to our current data, British Airways ($1,068), KLM ($1,213), and Finnair ($1,245) offers the cheapest pricing from Glasgow Intl Airport to Houston George Bush Intcntl Airport. British Airways is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $1,203 on Lufthansa. Other airlines that offer cheap prices include British Airways from $1,530 and American Airlines from $2,362 one-way.

  • Can I find deals for flights from Glasgow Intl to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Glasgow Intl to George Bush Intcntl?

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

  • Can I find deals for business class flights from Glasgow Intl to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Glasgow Intl to George Bush Intcntl 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 Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Glasgow Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Montgomery
Conroe
Spring
Humble
Tomball
The Woodlands
Katy
Jersey Village
Cypress

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Alternative routes for Glasgow Intl to George Bush Intcntl

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Glasgow Intl to Hobby flights

Top airline flying from Glasgow Intl to George Bush Intcntl

Discover the top airline that operate flights from Glasgow Intl to George Bush Intcntl. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$844Average$1,165FlexibilityNo cancel feeOn-time70%

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