Which airlines fly to Houston?

British Airways, KLM 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 49% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 10 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 is the most popular carrier 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 January 2026, there are 3 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.

£386 Cheap Flights from Glasgow to Houston in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Glasgow to Houston

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:05 - 22:28

GLA

HOU

19h 23m2 stops

13:06 - 16:35

HOU

GLA

21h 29m2 stops

£668Delta

Wed, 25 Feb - Wed, 4 Mar

06:05 - 22:28

GLA

HOU

22h 23m2 stops

05:25 - 08:30

HOU

GLA

21h 05m2 stops

£671Delta

Tue, 24 Feb - Tue, 3 Mar

11:40 - 14:05

GLA

IAH

32h 25m1 stop

11:18 - 14:30

IAH

GLA

21h 12m2 stops

£671British Airways

Fri, 6 Feb - Mon, 9 Feb

10:40 - 22:49

GLA

IAH

18h 09m2 stops

17:15 - 14:30

IAH

GLA

15h 15m2 stops

£674British Airways

Fri, 6 Feb - Mon, 9 Feb

11:40 - 22:49

GLA

IAH

17h 09m2 stops

14:55 - 13:05

IAH

GLA

16h 10m2 stops

£675British Airways

Fri, 6 Feb - Mon, 9 Feb

06:35 - 19:50

GLA

HOU

19h 15m2 stops

12:18 - 09:50

HOU

GLA

15h 32m2 stops

£683British Airways

Mon, 23 Feb - Mon, 2 Mar

06:35 - 19:50

GLA

HOU

19h 15m2 stops

16:21 - 13:05

HOU

GLA

14h 44m2 stops

£744American Airlines

Mon, 16 Feb - Thu, 26 Feb

06:00 - 18:02

GLA

IAH

18h 02m2 stops

15:50 - 12:55

IAH

GLA

15h 05m2 stops

£757KLM

Wed, 8 Apr - Thu, 30 Apr

18:40 - 14:05

GLA

IAH

25h 25m1 stop

15:50 - 09:50

IAH

GLA

12h 00m1 stop

£932Iberia

Fri, 6 Feb - Mon, 9 Feb

20:25 - 14:05

GLA

IAH

23h 40m1 stop

15:50 - 09:50

IAH

GLA

12h 00m1 stop

£934Iberia

Fri, 6 Feb - Mon, 9 Feb

Delta flights from Glasgow to Houston

Our best Delta deals on Glasgow to Houston flight tickets

Delta

25 Feb

GLA09:05Glasgow Intl

19h 23m

2 stops

HOU22:28Houston Hobby

4 Mar

HOU13:06Houston Hobby

21h 29m

2 stops

GLA16:35Glasgow Intl

£668

Delta

24 Feb

GLA06:05Glasgow Intl

22h 23m

2 stops

HOU22:28Houston Hobby

3 Mar

HOU05:25Houston Hobby

21h 05m

2 stops

GLA08:30Glasgow Intl

£671

Delta

8 Apr

GLA06:00Glasgow Intl

13h 15m

1 stop

IAH13:15Houston George Bush Intcntl

30 Apr

IAH15:20Houston George Bush Intcntl

15h 35m

1 stop

GLA12:55Glasgow Intl

£727

British Airways flights from Glasgow to Houston

Our best British Airways deals on Glasgow to Houston flight tickets

British Airways

6 Feb

GLA11:40Glasgow Intl

32h 25m

1 stop

IAH14:05Houston George Bush Intcntl

9 Feb

IAH09:35Houston George Bush Intcntl

21h 30m

2 stops

GLA13:05Glasgow Intl

£670

British Airways

6 Feb

GLA11:40Glasgow Intl

32h 25m

1 stop

IAH14:05Houston George Bush Intcntl

9 Feb

IAH11:18Houston George Bush Intcntl

21h 12m

2 stops

GLA14:30Glasgow Intl

£671

British Airways

6 Feb

GLA08:55Glasgow Intl

19h 54m

2 stops

IAH22:49Houston George Bush Intcntl

9 Feb

IAH14:55Houston George Bush Intcntl

17h 35m

2 stops

GLA14:30Glasgow Intl

£674

Fly from

Fly to

Route

Depart

Return

Price

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Wed 25/2

09:05-22:28

2 stops19h 23m

Houston Hobby

Wed 4/3

13:06-16:35

2 stops21h 29m

£668

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Tue 24/2

06:05-22:28

2 stops22h 23m

Houston Hobby

Tue 3/3

05:25-08:30

2 stops21h 05m

£671

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/2

11:40-14:05

1 stop32h 25m

Houston George Bush Intcntl

Mon 9/2

11:18-14:30

2 stops21h 12m

£671

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/2

10:40-22:49

2 stops18h 09m

Houston George Bush Intcntl

Mon 9/2

17:15-14:30

2 stops15h 15m

£674

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/2

11:40-22:49

2 stops17h 09m

Houston George Bush Intcntl

Mon 9/2

14:55-13:05

2 stops16h 10m

£675

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Mon 23/2

06:35-19:50

2 stops19h 15m

Houston Hobby

Mon 2/3

12:18-09:50

2 stops15h 32m

£683

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Mon 16/2

06:35-19:50

2 stops19h 15m

Houston Hobby

Thu 26/2

16:21-13:05

2 stops14h 44m

£744

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 8/4

06:00-18:02

2 stops18h 02m

Houston George Bush Intcntl

Thu 30/4

15:50-12:55

2 stops15h 05m

£757

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/2

18:40-14:05

1 stop25h 25m

Houston George Bush Intcntl

Mon 9/2

15:50-09:50

1 stop12h 00m

£932

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/2

20:25-14:05

1 stop23h 40m

Houston George Bush Intcntl

Mon 9/2

15:50-09:50

1 stop12h 00m

£934

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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, August 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 £644. If you are unable to visit Houston during the month of August, then departing from Glasgow during the month February is also very affordable. Most momondo users find prices during this month for around £723.

Cheap Glasgow to Houston flight deals and tips

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

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Glasgow to Houston takes 13h 30m

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

Search flight deals

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 13h 30m, 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 January 2026, there are 3 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
Icelandair	PriceFrom £431	Free Cancellation	Rating 7.1 595 reviews	Search Icelandair flights
JetBlue	PriceFrom £441	Free Cancellation	Rating 7.2 2,887 reviews	Search JetBlue flights
Turkish Airlines	PriceFrom £484	Free Cancellation	Rating 7.3 4,156 reviews	Search Turkish Airlines flights
Finnair	PriceFrom £510	Free Cancellation	Rating 7.6 1,347 reviews	Search Finnair flights
British Airways	PriceFrom £578	Free Cancellation	Rating 6.7 7,666 reviews	Search British Airways flights
KLM	PriceFrom £590	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
Virgin Atlantic	PriceFrom £626	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £629	Free Cancellation	Rating 6.8 7,710 reviews	Search Lufthansa flights
Air France	PriceFrom £650	Free Cancellation	Rating 7.4 1,518 reviews	Search Air France flights
United Airlines	PriceFrom £709	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines 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.