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Cheap flights from Glasgow Intl Airport to Houston George Bush Intcntl Airport from £723

GLA — IAH
8 Nov — 15 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to George Bush Intcntl

Tue 27/1020:50 -
2 stops29h 05m
Fri 30/1006:05 -
3 stops22h 50m
Deal found 6/10£723
Thu 22/1009:20 -
2 stops33h 25m
Fri 6/1110:12 -
2 stops17h 43m
Deal found 6/10£882
Mon 9/1120:15 -
1 stop23h 50m
Mon 16/1110:35 -
2 stops17h 30m
Deal found 4/10£1,003
Wed 11/1110:55 -
2 stops19h 02m
Mon 16/1115:50 -
1 stop12h 15m
Deal found 4/10£1,006
Wed 11/1106:00 -
1 stop14h 05m
Mon 16/1121:40 -
1 stop12h 45m
Deal found 4/10£1,010
Thu 12/1110:20 -
2 stops19h 38m
Thu 19/1113:22 -
2 stops19h 48m
Deal found 4/10£1,011

Find flight deals from Glasgow Intl to George Bush Intcntl

Round-trip from

£723

Popular in

June

Cheapest in

August

Average price

£888
27/10-30/10
  • 27/10-30/10
  • 5 total stops
  • 51h 55m total
  • Glasgow to Houston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 27/10

20:50-20:55

2 stops29h 05m

Houston George Bush Intcntl

Fri 30/10

10:12-09:55

2 stops18h 43m

£746

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 11/11

06:00-14:05

1 stop14h 05m

Houston George Bush Intcntl

Tue 17/11

15:50-10:50

1 stop13h 00m

£1,010

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 11/11

08:55-21:32

2 stops18h 37m

Houston George Bush Intcntl

Sun 15/11

17:11-13:05

2 stops37h 54m

£1,015

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 11/11

06:00-13:10

1 stop13h 10m

Houston George Bush Intcntl

Wed 18/11

15:25-12:45

1 stop15h 20m

£1,034
Fastest return journey

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Mon 12/10

05:50-13:25

1 stop13h 35m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,677

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Sorted by cheapest first

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 return price

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport

How much does it cost for a return flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Glasgow Intl Airport to Houston George Bush Intcntl Airport flights typically cost between £877 and £1,106 in October.
The cheapest return price found within the last 5 days was £723 on Multiple Airlines (27 Oct–30 Oct).

Reviews of airlines servicing George Bush Intcntl

See what other customers who have flown with British Airways from Glasgow Intl Airport to Houston George Bush Intcntl Airport 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
8,256 reviews
Check prices

Overall

6.7

Boarding

7.0

Comfort

6.8

Crew

7.7

Entertainment

6.5

Food

6.4

Reviews

1 / 20
8.0
Excellent

Ken,Nov 2024

LHR - AUS

First issue, I have travel 3 time to London in the last 18 months and each time you have damaged my luggage. Second issue, was that I had to prove in London to the check in counter clerk that I had paid for one of my check in bags online already, which it was good thing that I printed my receipt to prove it, then she charge me for the second bag I had, which I did not have a problem with as that is the policy. Third issue, was that the new suitcase that was a replacement for the damage suitcase and that I had to pay for as my as my check in luggage failed to be put on the plane, now several of my items failed to come home with me and there is no telling when I might receive them. Fourth issue, was that several bag did not get loaded and staff member at the airport was overwhelmed by the number of people trying to get information of what they needed to do for getting their bag delivered to to, there should have been more staff on hand since there was such a big issue with missing bags! The flight itself was a good flight and the onboard staff were excellent.
British Airways
6.7
Okay
8,256 reviews
British Airways
6.7
Okay
8,256 reviews
Check prices

Overall

6.7

Boarding

7.0

Comfort

6.8

Crew

7.7

Entertainment

6.5

Food

6.4

Reviews

1 / 20
8.0
Excellent

Ken,Nov 2024

LHR - AUS

First issue, I have travel 3 time to London in the last 18 months and each time you have damaged my luggage. Second issue, was that I had to prove in London to the check in counter clerk that I had paid for one of my check in bags online already, which it was good thing that I printed my receipt to prove it, then she charge me for the second bag I had, which I did not have a problem with as that is the policy. Third issue, was that the new suitcase that was a replacement for the damage suitcase and that I had to pay for as my as my check in luggage failed to be put on the plane, now several of my items failed to come home with me and there is no telling when I might receive them. Fourth issue, was that several bag did not get loaded and staff member at the airport was overwhelmed by the number of people trying to get information of what they needed to do for getting their bag delivered to to, there should have been more staff on hand since there was such a big issue with missing bags! The flight itself was a good flight and the onboard staff were excellent.

Related info for your journey

  • How long is the flight from Glasgow Intl Airport to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Glasgow Intl Airport to Houston George Bush Intcntl Airport in 14h 05m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4560 mi.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Glasgow Intl Airport to Houston George Bush Intcntl Airport round-trip from £786. British Airways 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 George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to George Bush Intcntl flights, Cheapflights offers holiday 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.

See more FAQs

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Alternative routes for Glasgow Intl to George Bush Intcntl

Glasgow Intl to Hobby flights

Top airline flying from Glasgow Intl to George Bush Intcntl

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£786Average£1,068FlexibilityNo cancel feeOn-time70%
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When you search for this flight from Glasgow Intl to George Bush Intcntl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Glasgow Intl.

Can Cheapflights find flights from Glasgow Intl to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Glasgow Intl to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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