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Cheap flights from Glasgow to Houston from £376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Houston departing on 2/6. 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 to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:45 - 23:52
GLA
-
IAH
46h 07m
3 stops
Multiple Airlines Logo
05:45 - 09:40
IAH
-
GLA
21h 55m
2 stops
£747Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:45 - 23:52
GLA
-
IAH
46h 07m
3 stops
Multiple Airlines Logo
17:29 - 09:40
IAH
-
GLA
34h 11m
3 stops
£752Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 - 23:11
GLA
-
IAH
18h 11m
1 stop
Multiple Airlines Logo
07:20 - 09:40
IAH
-
GLA
20h 20m
1 stop
£785Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 - 23:11
GLA
-
IAH
18h 11m
1 stop
Multiple Airlines Logo
07:20 - 09:40
IAH
-
GLA
20h 20m
1 stop
£788Multiple Airlines
Mon, 25 May - Sun, 7 Jun
Multiple Airlines Logo
11:00 - 23:11
GLA
-
IAH
18h 11m
1 stop
Multiple Airlines Logo
05:45 - 09:40
IAH
-
GLA
21h 55m
2 stops
£794Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 - 23:11
GLA
-
IAH
18h 11m
1 stop
Multiple Airlines Logo
06:30 - 09:40
IAH
-
GLA
21h 10m
3 stops
£799Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 - 23:11
GLA
-
IAH
18h 11m
1 stop
Multiple Airlines Logo
14:20 - 09:40
IAH
-
GLA
37h 20m
3 stops
£800Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
08:35 - 23:11
GLA
-
IAH
20h 36m
1 stop
Multiple Airlines Logo
07:20 - 06:50
IAH
-
GLA
17h 30m
1 stop
£817Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
11:00 - 15:44
GLA
-
IAH
34h 44m
3 stops
Multiple Airlines Logo
14:20 - 09:40
IAH
-
GLA
37h 20m
3 stops
£831Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
07:10 - 10:53
GLA
-
IAH
33h 43m
3 stops
Multiple Airlines Logo
05:45 - 09:40
IAH
-
GLA
21h 55m
2 stops
£840Multiple Airlines
Tue, 9 Jun - Tue, 7 Jul

British Airways flights from Glasgow to Houston George Bush Intcntl Airport

Our best British Airways deals on Glasgow to Houston George Bush Intcntl Airport flight tickets
British Airways
10 Sept
GLA11:25Glasgow Intl
17h 52m
2 stops
IAH23:17Houston George Bush Intcntl
17 Sept
IAH15:40Houston George Bush Intcntl
13h 50m
1 stop
GLA11:30Glasgow Intl
£954
British Airways
10 Sept
GLA07:00Glasgow Intl
18h 20m
1 stop
IAH19:20Houston George Bush Intcntl
14 Sept
IAH18:50Houston George Bush Intcntl
15h 20m
2 stops
GLA16:10Glasgow Intl
£994
British Airways
10 Sept
GLA11:25Glasgow Intl
13h 55m
1 stop
IAH19:20Houston George Bush Intcntl
14 Sept
IAH16:10Houston George Bush Intcntl
18h 00m
2 stops
GLA16:10Glasgow Intl
£994

KLM flights from Glasgow to Houston George Bush Intcntl Airport

Our best KLM deals on Glasgow to Houston George Bush Intcntl Airport flight tickets
KLM
1 Jul
GLA06:00Glasgow Intl
13h 20m
1 stop
IAH13:20Houston George Bush Intcntl
14 Jul
IAH17:40Houston George Bush Intcntl
16h 35m
2 stops
GLA16:15Glasgow Intl
£1,068
KLM
3 Jul
GLA13:30Glasgow Intl
29h 50m
1 stop
IAH13:20Houston George Bush Intcntl
11 Jul
IAH15:25Houston George Bush Intcntl
25h 45m
1 stop
GLA23:10Glasgow Intl
£1,126

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to Houston George Bush Intcntl Airport 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 279,928 searches. Data last updated 25 April 2026.
Use the filters below to find and compare flights from Glasgow to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 3/6

07:45-23:52

3 stops46h 07m

Houston George Bush Intcntl

Tue 16/6

05:45-09:40

2 stops21h 55m

£747

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 3/6

07:45-23:52

3 stops46h 07m

Houston George Bush Intcntl

Tue 16/6

17:29-09:40

3 stops34h 11m

£752

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 3/6

11:00-23:11

1 stop18h 11m

Houston George Bush Intcntl

Tue 16/6

07:20-09:40

1 stop20h 20m

£785

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 25/5

11:00-23:11

1 stop18h 11m

Houston George Bush Intcntl

Sun 7/6

07:20-09:40

1 stop20h 20m

£788

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 3/6

11:00-23:11

1 stop18h 11m

Houston George Bush Intcntl

Tue 16/6

05:45-09:40

2 stops21h 55m

£794

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 3/6

11:00-23:11

1 stop18h 11m

Houston George Bush Intcntl

Tue 16/6

06:30-09:40

3 stops21h 10m

£799

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 25/5

11:00-23:11

1 stop18h 11m

Houston George Bush Intcntl

Mon 1/6

14:20-09:40

3 stops37h 20m

£800
Fastest return journey

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 25/5

08:35-23:11

1 stop20h 36m

Houston George Bush Intcntl

Mon 1/6

07:20-06:50

1 stop17h 30m

£817

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 25/5

11:00-15:44

3 stops34h 44m

Houston George Bush Intcntl

Mon 1/6

14:20-09:40

3 stops37h 20m

£831

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Tue 9/6

07:10-10:53

3 stops33h 43m

Houston George Bush Intcntl

Tue 7/7

05:45-09:40

2 stops21h 55m

£840

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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How to get the cheapest flight ticket from Glasgow to Houston George Bush Intcntl Airport

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 typical price of a round-trip flight between Glasgow and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

In general, February is the cheapest month to fly from Glasgow to Houston George Bush Intcntl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £687. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £808.

Cheap Glasgow to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Glasgow to Houston George Bush Intcntl Airport takes 13h 55m
There are no direct flights from Glasgow to Houston George Bush Intcntl Airport. There are no popular flight routes from Glasgow to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Glasgow to Houston George Bush Intcntl Airport

  • How far is Glasgow to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 4566.9 mi away from Glasgow. Flights usually cover this in 13h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Glasgow to Houston George Bush Intcntl Airport?

    Prices for flights from Glasgow to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Glasgow to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Glasgow to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Glasgow to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £540Free CancellationRating
7.8
1,508 reviews
Search KLM flights
JetBluePriceFrom £576Free CancellationRating
7.1
2,954 reviews
Search JetBlue flights
LufthansaPriceFrom £625Free CancellationRating
6.8
7,948 reviews
Search Lufthansa flights
British AirwaysPriceFrom £642Free CancellationRating
6.7
7,912 reviews
Search British Airways flights
Air FrancePriceFrom £645Free CancellationRating
7.4
1,579 reviews
Search Air France flights
Virgin AtlanticPriceFrom £671Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £712Free CancellationRating
7.4
9,650 reviews
Search United Airlines flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Cypress
Spring
The Woodlands
Montgomery
Katy

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to Houston for you.

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 helps you find the best flight between Glasgow and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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