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Cheap flights from Glasgow to Houston from £296

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — HOU
6 fev — 13 fev1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 janeiro 2026.

Round-trip from

£611

One-way from

£296

Popular in

June

Cheapest in

August

Average price

£814
2/2-9/2
  • 2/2-9/2
  • 5 total stops
  • 61h 03m total
  • Glasgow to Houston
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 34h 11m total
  • Glasgow to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Glasgow to Houston

Enter your travel dates to find the best prices.

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 7 janeiro 2026.

seg 2/218:45GLA - IAH
3 stops35h 14mMultiple Airlines
seg 9/212:16IAH - GLA
2 stops25h 49mMultiple Airlines
Deal found 5/1£611
qui 5/309:55GLA - IAH
1 stop16h 05mBritish Airways
sáb 21/316:50IAH - GLA
1 stop12h 55mBritish Airways
Deal found 5/1£647
qua 4/217:20GLA - IAH
1 stop26h 10mKLM
sex 20/215:30IAH - GLA
1 stop24h 40mKLM
Deal found 5/1£660
seg 2/210:40GLA - IAH
1 stop32h 50mKLM
seg 9/216:25IAH - GLA
2 stops23h 45mKLM
Deal found 5/1£662
qua 4/211:40GLA - IAH
2 stops17h 09mBritish Airways
sex 20/213:01IAH - GLA
2 stops14h 34mBritish Airways
Deal found 5/1£665
qui 19/206:05GLA - HOU
2 stops22h 23mDelta
qui 26/205:25HOU - GLA
2 stops21h 05mDelta
Deal found 5/1£665
sex 6/210:40GLA - IAH
1 stop33h 25mBritish Airways
seg 9/208:00IAH - GLA
2 stops20h 45mBritish Airways
Deal found 6/1£670
qui 5/311:30GLA - HOU
2 stops18h 28mBritish Airways
sáb 21/316:20HOU - GLA
2 stops19h 50mBritish Airways
Deal found 5/1£678
sex 3/409:30GLA - HOU
2 stops16h 20mBritish Airways
ter 14/416:19HOU - GLA
2 stops18h 26mBritish Airways
Deal found 6/1£792
ter 16/619:15GLA - HOU
2 stops30h 37mIberia
sáb 27/618:23HOU - GLA
2 stops16h 32mIberia
Deal found 6/1£1,600
qui 30/710:00GLA - HOU
2 stops15h 52mAmerican Airlines
ter 18/816:20HOU - GLA
2 stops18h 25mAmerican Airlines
Deal found 5/1£3,087
ter 4/808:35GLA - HOU
2 stops17h 17mBritish Airways
ter 18/820:25HOU - GLA
2 stops16h 25mBritish Airways
Deal found 5/1£3,093

Cheapflights Fare Finder

 
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 858,174 searches. Data last updated 7 janeiro 2026.
Use the filters below to find and compare flights from Glasgow to Houston that are best for you.

Fly from

Glasgow

Fly to

Houston

Route

Depart

Return

Price

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

qui 5/3

09:55-20:00

1 stop16h 05m

Houston George Bush Intcntl

sáb 21/3

16:50-10:45

1 stop12h 55m

£647

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

seg 2/2

10:40-13:30

1 stop32h 50m

Houston George Bush Intcntl

seg 9/2

16:25-22:10

2 stops23h 45m

£662

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

qui 19/2

06:05-22:28

2 stops22h 23m

Houston Hobby

qui 26/2

05:25-08:30

2 stops21h 05m

£665

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

qua 4/2

06:05-21:13

2 stops21h 08m

Houston George Bush Intcntl

sex 20/2

15:30-09:55

1 stop12h 25m

£665

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

sex 6/2

10:40-14:05

1 stop33h 25m

Houston George Bush Intcntl

seg 9/2

08:00-10:45

2 stops20h 45m

£670

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

qua 4/2

08:55-23:59

3 stops45h 04m

Houston George Bush Intcntl

sex 20/2

06:30-09:55

2 stops21h 25m

£675

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

qui 5/3

11:30-23:58

2 stops18h 28m

Houston Hobby

sáb 21/3

16:20-17:10

2 stops19h 50m

£678

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

sex 3/4

09:30-19:50

2 stops16h 20m

Houston Hobby

ter 14/4

16:19-16:45

2 stops18h 26m

£792

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

ter 16/6

19:15-19:52

2 stops30h 37m

Houston Hobby

sáb 27/6

18:23-16:55

2 stops16h 32m

£1,600

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

sáb 31/1

06:05-22:33

2 stops22h 28m

Houston Hobby

qui 5/2

11:09-16:35

2 stops23h 26m

£4,441

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 18 results
1
2

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.
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

What is the cheapest month to book a flight from Glasgow to Houston?

Currently, February is the cheapest month in which you can book a flight from Glasgow to Houston (average of £506). Flying from Glasgow to Houston in December is currently the most expensive (average of £701). 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 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 7 janeiro 2026.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andBritish 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.
KLM
7.7
Good
1,434 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,657 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £647, British Airways can have you in Houston from Glasgow in 16h 05m. The distance from Glasgow to Houston is about 4560 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Glasgow to Houston round-trip?

    Cheapflights users have booked flights from Glasgow to Houston round-trip from £585. Other airlines that can offer you cheap pricing are British Airways, from £615, and Virgin Atlantic, from £620. KLM is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Glasgow to Houston that include hotel bookings?

    Yes. In addition to deals on Glasgow to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Houston?

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

  • 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.

  • What is the cheapest month to book a flight from Glasgow to Houston?

    Currently, February is the cheapest month in which you can book a flight from Glasgow to Houston (average of £506). Flying from Glasgow to Houston in December is currently the most expensive (average of £701). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Glasgow to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Glasgow to Houston

Discover the top 10 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 858,174 searches. Data last updated 7 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£427Average£768FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£437Average£727FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£479Average£688FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£505Average£592FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£573Average£785FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£585Average£832FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£620Average£903FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£624Average£785FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£644Average£973FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£703Average£781FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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