This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — HOU
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Glasgow to Houston
Enter your travel dates to find the best prices.
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Best
Last-minute
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Cheapest flights from Glasgow to Houston
Explore the most affordable flight options available from Glasgow to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Mon 30/1119:45 -
2 stops24h 15m
Mon 14/1215:30 -
2 stops24h 30m
Deal found 28/10£798
Thu 29/1008:00 -
1 stop38h 00m
Thu 12/1117:06 -
2 stops41h 59m
Deal found 25/10£977
Mon 30/1117:15 -
1 stop25h 50m
Mon 14/1211:08 -
2 stops15h 22m
Deal found 29/10£992
Sat 14/1113:15 -
2 stops30h 50m
Sat 21/1109:12 -
2 stops21h 33m
Deal found 28/10£1,029
Sun 1/1114:40 -
1 stop31h 20m
Sat 14/1110:22 -
2 stops17h 33m
Deal found 25/10£1,042
Sun 1/1114:40 -
1 stop31h 20m
Sun 15/1110:12 -
2 stops17h 43m
Deal found 25/10£1,076
Thu 29/1008:50 -
1 stop37h 10m
Sun 15/1110:12 -
2 stops17h 43m
Deal found 25/10£1,094
Wed 11/1106:00 -
1 stop14h 05m
Sun 15/1117:11 -
2 stops39h 19m
Deal found 27/10£1,096
Best flights from Glasgow to Houston
Discover carefully curated flight deals from Glasgow to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Mon 30/1119:45 -
2 stops24h 15m
Mon 14/1215:30 -
2 stops24h 30m
Deal found 28/10£798
Wed 11/1108:55 -
2 stops18h 37m
Sun 15/1117:11 -
2 stops37h 54m
Deal found 27/10£1,096
Thu 12/1117:40 -
1 stop26h 25m
Mon 16/1111:15 -
2 stops21h 15m
Deal found 28/10£1,117
Last-minute flights from Glasgow to Houston
Discover last-minute flight deals from Glasgow to Houston. Data last updated 30 October 2026 and is based on user searches.
Thu 29/1008:00 -
1 stop38h 00m
Thu 12/1117:06 -
2 stops41h 59m
Deal found 25/10£977
Thu 29/1008:50 -
1 stop37h 10m
Sun 15/1110:12 -
2 stops17h 43m
Deal found 25/10£1,094
Sun 1/1114:40 -
1 stop31h 20m
Sat 14/1110:22 -
2 stops17h 33m
Deal found 25/10£1,042
Sun 1/1114:40 -
1 stop31h 20m
Sun 15/1110:12 -
2 stops17h 43m
Deal found 25/10£1,076
Wed 11/1108:55 -
2 stops18h 37m
Sun 15/1117:11 -
2 stops37h 54m
Deal found 27/10£1,096
Sat 14/1113:15 -
2 stops30h 50m
Sat 21/1109:12 -
2 stops21h 33m
Deal found 28/10£1,029
Mon 30/1119:45 -
2 stops24h 15m
Mon 14/1215:30 -
2 stops24h 30m
Deal found 28/10£798
Mon 30/1117:15 -
1 stop25h 50m
Mon 14/1211:08 -
2 stops15h 22m
Deal found 29/10£992
One-way flights from Glasgow to Houston
Search for one-way flight options from Glasgow to Houston. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Fri 18/1207:35 -
2 stops17h 42m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£470
Fri 18/1218:45 -
1 stop31h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£797
Find flight deals from Glasgow to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Houston (HO1). 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 30 October 2026.
Customise your flight search to find flights from Glasgow to Houston 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 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Glasgow to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
GlasgowHouston
GLA Glasgow Intl - IAH Houston George Bush Intcntl
GLAIAH
Glasgow Intl
Fri 18/12
07:35-08:08
3 stops30h 33m
Houston George Bush Intcntl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£486
GlasgowHouston
GLA Glasgow Intl - IAH Houston George Bush Intcntl
GLAIAH
Glasgow Intl
Fri 18/12
18:45-19:55
1 stop31h 10m
Houston George Bush Intcntl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£797
GlasgowHouston
GLA Glasgow Intl - IAH Houston George Bush Intcntl
GLAIAH
Glasgow Intl
Mon 30/11
19:45-14:00
2 stops24h 15m
Houston George Bush Intcntl
Mon 14/12
15:30-22:00
2 stops24h 30m
£798
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
£1,096
GlasgowHouston
GLA Glasgow Intl - IAH Houston George Bush Intcntl
GLAIAH
Glasgow Intl
Thu 12/11
17:40-14:05
1 stop26h 25m
Houston George Bush Intcntl
Mon 16/11
11:15-14:30
2 stops21h 15m
£1,117
Flights are sorted by cheapest return flights first.
Deals found on 28/10
Sorted by cheapest first
Best time to book a flight from Glasgow to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Glasgow with our price prediction graph.
GG1-HO1
GLA-IAH
Estimated return 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 to Houston
GG1-HO1
GLA-IAH
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 30 October 2026.
Read reviews from past customers who have flown with British Airways
from Glasgow to Houston. 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.
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.
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
Find useful and relevant information for your journey from Glasgow to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Glasgow to Houston?
For as low as £1,096, British Airways can have you in Houston from Glasgow in 18h 37m. The distance from Glasgow to Houston is about 4560 mi.
What is the cheapest airline to fly from Glasgow to Houston round-trip?
Cheapflights users have booked flights from Glasgow to Houston round-trip from £778.
Can I find deals for business class flights from Glasgow to Houston?
Yes. Cheapflights offers flight deals from Glasgow to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Discover the top 5 airlines that operate flights from Glasgow to Houston. 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 7,457,451 searches. Data last updated 30 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Glasgow to Houston?
When you search for this flight from Glasgow to Houston, 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.
Why should you use Cheapflights to find cheap flight tickets from Glasgow to Houston?
Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Glasgow to Houston with no change fees?
Yes, we can. To see specific flights from Glasgow to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Glasgow to Houston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Glasgow today and book when prices fit your budget.
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