Which airlines fly to Houston?

British Airways, JetBlue and Virgin Atlantic are the top three most popular airlines that fly to Houston from Glasgow according to our data. British Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Glasgow to Houston?

Iberia and British Airways are the most popular carriers operating from Glasgow to Houston

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

Prices for flights from Glasgow to Houston refresh daily.

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

As of August 2026, there are 2 operators available to choose from for flights from Glasgow to Houston.

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

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.

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

The necessary travel and health documents for your Houston 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.

£628 Cheap Flights from Glasgow to Houston in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow to Houston

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:15 - 22:15GLA Glasgow Intl-IAH Houston George Bush Intcntl

35h 00m3 stops Amsterdam Schiphol Paris Charles de Gaulle Calgary

15:50 - 10:50IAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 00m1 stop London Heathrow

£722Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

08:35 - 21:52GLA Glasgow Intl-IAH Houston George Bush Intcntl

19h 17m1 stop Toronto Pearson Intl

12:00 - 06:50IAH Houston George Bush Intcntl-GLA Glasgow Intl

12h 50m1 stop Toronto Pearson Intl

£764Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

17:15 - 22:15GLA Glasgow Intl-IAH Houston George Bush Intcntl

35h 00m3 stops Amsterdam Schiphol Paris Charles de Gaulle Calgary

12:00 - 14:20IAH Houston George Bush Intcntl-GLA Glasgow Intl

20h 20m2 stops Toronto Pearson Intl Dublin

£772Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

08:35 - 21:52GLA Glasgow Intl-IAH Houston George Bush Intcntl

19h 17m1 stop Toronto Pearson Intl

12:00 - 06:50IAH Houston George Bush Intcntl-GLA Glasgow Intl

12h 50m1 stop Toronto Pearson Intl

£777Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

14:20 - 10:58GLA Glasgow Intl-IAH Houston George Bush Intcntl

26h 38m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl

12:00 - 13:25IAH Houston George Bush Intcntl-GLA Glasgow Intl

19h 25m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl

£791Icelandair

Tue, 29 Sep - Tue, 6 Oct

08:35 - 21:52GLA Glasgow Intl-IAH Houston George Bush Intcntl

19h 17m1 stop Toronto Pearson Intl

15:25 - 16:10IAH Houston George Bush Intcntl-GLA Glasgow Intl

18h 45m1 stop Amsterdam Schiphol

£794Multiple Airlines

Tue, 29 Sep - Tue, 6 Oct

14:20 - 10:58GLA Glasgow Intl-IAH Houston George Bush Intcntl

26h 38m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl

11:48 - 13:25IAH Houston George Bush Intcntl-GLA Glasgow Intl

19h 37m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl

£802Icelandair

Tue, 22 Sep - Tue, 29 Sep

10:15 - 09:26GLA Glasgow Intl-IAH Houston George Bush Intcntl

29h 11m2 stops London Gatwick Orlando

15:55 - 08:30IAH Houston George Bush Intcntl-GLA Glasgow Intl

34h 35m1 stop Paris Charles de Gaulle

£822Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

09:45 - 19:55GLA Glasgow Intl-IAH Houston George Bush Intcntl

16h 10m1 stop London Heathrow

21:40 - 17:10IAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 30m1 stop London Heathrow

£1,020British Airways

Mon, 28 Dec - Sat, 2 Jan

11:40 - 22:30GLA Glasgow Intl-IAH Houston George Bush Intcntl

16h 50m2 stops London Heathrow Dallas/Fort Worth

21:40 - 17:10IAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 30m1 stop London Heathrow

£1,026British Airways

Mon, 28 Dec - Sat, 2 Jan

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Delta flights from Glasgow to Houston

Our best Delta deals on Glasgow to Houston flight tickets

Delta

5 Oct

GLA13:30Glasgow Intl

26h 38m

2 stops

HOU10:08Houston Hobby

19 Oct

HOU15:09Houston Hobby

19h 01m

2 stops

GLA16:10Glasgow Intl

£920

Delta

12 Oct

GLA06:00Glasgow Intl

23h 03m

2 stops

HOU23:03Houston Hobby

19 Oct

HOU11:12Houston Hobby

22h 58m

2 stops

GLA16:10Glasgow Intl

£994

Virgin Atlantic flights from Glasgow to Houston

Our best Virgin Atlantic deals on Glasgow to Houston flight tickets

Virgin Atlantic

29 Sept

GLA09:10Glasgow Intl

19h 29m

2 stops

HOU22:39Houston Hobby

6 Oct

HOU15:09Houston Hobby

15h 46m

2 stops

GLA12:55Glasgow Intl

£926

Virgin Atlantic

21 Nov

GLA06:00Glasgow Intl

16h 29m

2 stops

HOU16:29Houston Hobby

28 Nov

HOU15:12Houston Hobby

15h 33m

2 stops

GLA12:45Glasgow Intl

£1,050

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Sat 21/11

17:15-22:15

3 stops35h 00m

Houston George Bush Intcntl

Sat 28/11

15:50-10:50

1 stop13h 00m

£722

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 23/9

08:35-21:52

1 stop19h 17m

Houston George Bush Intcntl

Wed 30/9

12:00-06:50

1 stop12h 50m

£764

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Sat 21/11

17:15-22:15

3 stops35h 00m

Houston George Bush Intcntl

Sat 28/11

12:00-14:20

2 stops20h 20m

£772

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 22/9

08:35-21:52

1 stop19h 17m

Houston George Bush Intcntl

Tue 29/9

12:00-06:50

1 stop12h 50m

£777

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 29/9

14:20-10:58

2 stops26h 38m

Houston George Bush Intcntl

Tue 6/10

12:00-13:25

2 stops19h 25m

£791

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 29/9

08:35-21:52

1 stop19h 17m

Houston George Bush Intcntl

Tue 6/10

15:25-16:10

1 stop18h 45m

£794

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 22/9

14:20-10:58

2 stops26h 38m

Houston George Bush Intcntl

Tue 29/9

11:48-13:25

2 stops19h 37m

£802

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 23/9

10:15-09:26

2 stops29h 11m

Houston George Bush Intcntl

Wed 30/9

15:55-08:30

1 stop34h 35m

£822

Fastest return journey

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Mon 28/12

09:45-19:55

1 stop16h 10m

Houston George Bush Intcntl

Sat 2/1

21:40-17:10

1 stop13h 30m

£1,020

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Mon 28/12

11:40-22:30

2 stops16h 50m

Houston George Bush Intcntl

Sat 2/1

21:40-17:10

1 stop13h 30m

£1,026

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow 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

Prices

Airlines

What is the cheapest month to fly to Houston?

In general, February is the cheapest month to fly from Glasgow to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you are unable to visit Houston during the month of February, then departing from Glasgow during the month August is also very affordable. Most momondo users find prices during this month for around £392.

Cheap Glasgow to Houston flight deals and tips

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

Best price found	£628
Fastest flight time	18h 55m
Direct flights	None

The best one-way flight to Houston from Glasgow in the past 72 hours is £628. The best return flight deal from Glasgow to Houston found on momondo in the last 72 hours is £722.

The fastest flight from Glasgow to Houston takes 18h 55m

There are no direct flights from Glasgow to Houston. There are no popular flight routes from Glasgow to Houston.

Search flight deals

Frequently asked questions about flying from Glasgow to Houston

How far is Glasgow to Houston by plane?
A flight from Glasgow to Houston will travel around 4580.4 mi. Flights usually cover this in 18h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Glasgow to Houston?
Prices for flights from Glasgow to Houston refresh daily.
How many operators does momondo search for flights from Glasgow to Houston?
As of August 2026, there are 2 operators available to choose from for flights from Glasgow to Houston.
How old do you have to be to fly from Glasgow to Houston?
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.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston 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

Compare and see reviews for airlines that fly from Glasgow to Houston with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £532	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £598	Free Cancellation	Rating 6.7 8,198 reviews	Search British Airways flights
JetBlue	PriceFrom £600	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
Turkish Airlines	PriceFrom £634	Free Cancellation	Rating 7.4 4,478 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom £645	Free Cancellation	Rating 7.4 10,147 reviews	Search United Airlines flights
KLM	PriceFrom £653	Free Cancellation	Rating 7.8 1,570 reviews	Search KLM flights
Lufthansa	PriceFrom £734	Free Cancellation	Rating 6.8 8,227 reviews	Search Lufthansa flights

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?

Yes. momondo enables you to select and highlight flights to Houston from Glasgow with this policy.

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

Once you have performed a search for Glasgow to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Houston from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.