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Cheap flights from Glasgow Intl Airport to Houston from $762

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Houston departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 10:41 pm
GLA
-
IAH
20h 21m2 stops
Multiple Airlines Logo
4:30 pm - 4:35 pm
IAH
-
GLA
19h 05m1 stop
$762Multiple Airlines
Thu, Feb 26 - Sun, Mar 22
Multiple Airlines Logo
8:20 am - 10:41 pm
GLA
-
IAH
20h 21m2 stops
Multiple Airlines Logo
7:05 am - 9:55 am
IAH
-
GLA
21h 50m2 stops
$772Multiple Airlines
Thu, Feb 26 - Wed, Mar 18
Multiple Airlines Logo
8:20 am - 3:44 pm
GLA
-
IAH
37h 24m3 stops
Multiple Airlines Logo
4:30 pm - 10:10 pm
IAH
-
GLA
24h 40m1 stop
$790Multiple Airlines
Thu, Feb 26 - Sun, Mar 22
Multiple Airlines Logo
8:20 am - 3:44 pm
GLA
-
IAH
37h 24m3 stops
Multiple Airlines Logo
7:05 am - 9:55 am
IAH
-
GLA
21h 50m2 stops
$800Multiple Airlines
Thu, Feb 26 - Wed, Mar 18
Multiple Airlines Logo
8:20 am - 3:44 pm
GLA
-
IAH
37h 24m3 stops
Multiple Airlines Logo
7:05 am - 9:55 am
IAH
-
GLA
21h 50m2 stops
$822Multiple Airlines
Thu, Feb 26 - Sun, Mar 22
Multiple Airlines Logo
8:20 am - 3:44 pm
GLA
-
IAH
37h 24m3 stops
Multiple Airlines Logo
7:05 am - 2:45 pm
IAH
-
GLA
26h 40m3 stops
$842Multiple Airlines
Thu, Feb 26 - Wed, Mar 18
British Airways Logo
6:35 am - 8:00 pm
GLA
-
IAH
19h 25m1 stop
British Airways Logo
9:35 am - 9:50 am
IAH
-
GLA
18h 15m2 stops
$1,210British Airways
Thu, Jan 22 - Mon, Jan 26
Delta Logo
6:05 am - 10:33 pm
GLA
-
HOU
22h 28m2 stops
Delta Logo
11:09 am - 9:55 am
HOU
-
GLA
16h 46m2 stops
$1,210Delta
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
6:35 am - 6:06 pm
GLA
-
HOU
17h 31m2 stops
British Airways Logo
12:47 pm - 9:50 am
HOU
-
GLA
15h 03m2 stops
$1,216British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
8:40 am - 7:18 pm
GLA
-
IAH
16h 38m2 stops
British Airways Logo
9:35 am - 9:50 am
IAH
-
GLA
18h 15m2 stops
$1,216British Airways
Thu, Jan 22 - Mon, Jan 26

British Airways flights from Glasgow Intl Airport to Houston

Our best British Airways deals on Glasgow Intl Airport to Houston flight tickets
British Airways
Jun 8
GLA5:50 amGlasgow Intl
13h 55m
1 stop
IAH1:45 pmHouston George Bush Intcntl
Jul 22
IAH9:05 pmHouston George Bush Intcntl
12h 30m
1 stop
GLA3:35 pmGlasgow Intl
$1,022
Find similar
British Airways
Jun 8
GLA12:15 pmGlasgow Intl
17h 06m
2 stops
IAH11:21 pmHouston George Bush Intcntl
Jul 22
IAH9:05 pmHouston George Bush Intcntl
14h 45m
1 stop
GLA5:50 pmGlasgow Intl
$1,053
Find similar
British Airways
Jan 22
GLA12:45 pmGlasgow Intl
13h 15m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Jan 26
IAH2:55 pmHouston George Bush Intcntl
17h 35m
2 stops
GLA2:30 pmGlasgow Intl
$1,210
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Glasgow Intl Airport 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-10:41 pm

2 stops20h 21m

Houston George Bush Intcntl

Sun 3/22

4:30 pm-4:35 pm

1 stop19h 05m

$762

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-10:41 pm

2 stops20h 21m

Houston George Bush Intcntl

Wed 3/18

7:05 am-9:55 am

2 stops21h 50m

$772

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-3:44 pm

3 stops37h 24m

Houston George Bush Intcntl

Sun 3/22

4:30 pm-10:10 pm

1 stop24h 40m

$790

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-3:44 pm

3 stops37h 24m

Houston George Bush Intcntl

Wed 3/18

7:05 am-9:55 am

2 stops21h 50m

$800

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-3:44 pm

3 stops37h 24m

Houston George Bush Intcntl

Sun 3/22

7:05 am-9:55 am

2 stops21h 50m

$822

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 2/26

8:20 am-3:44 pm

3 stops37h 24m

Houston George Bush Intcntl

Wed 3/18

7:05 am-2:45 pm

3 stops26h 40m

$842

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 1/22

6:35 am-8:00 pm

1 stop19h 25m

Houston George Bush Intcntl

Mon 1/26

9:35 am-9:50 am

2 stops18h 15m

$1,210

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Thu 1/29

6:05 am-10:33 pm

2 stops22h 28m

Houston Hobby

Thu 2/5

11:09 am-9:55 am

2 stops16h 46m

$1,210

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Thu 1/22

6:35 am-6:06 pm

2 stops17h 31m

Houston Hobby

Mon 1/26

12:47 pm-9:50 am

2 stops15h 03m

$1,216

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 1/22

8:40 am-7:18 pm

2 stops16h 38m

Houston George Bush Intcntl

Mon 1/26

9:35 am-9:50 am

2 stops18h 15m

$1,216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Glasgow Intl Airport to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Glasgow Intl Airport, with most prices found around $863. The month of February is another great option to travel to Houston, with average flight prices from Glasgow Intl Airport averaging around $1,014.

Cheap Glasgow Intl Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Houston

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Houston takes 13h 15m
There are no direct flights from Glasgow Intl Airport to Houston. There are no popular flight routes from Glasgow Intl Airport to Houston.
Search flight deals

  • How far is Glasgow Intl to Houston by plane?

    The distance between Glasgow Intl and Houston is about 4573.5 mi. In terms of flight time, this usually takes a little over 13h 15m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Houston?

    Prices for flights from Glasgow Intl Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Houston?

  • How old do you have to be to fly from Glasgow Intl Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow Intl Airport to Houston

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Houston with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $939Free CancellationRating
6.7
7,580 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Glasgow.

Can I find flights from Glasgow to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Glasgow which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Glasgow to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Glasgow to Houston.

I’m not ready to book a flight from Glasgow to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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