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 63% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 4 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?

Finnair and KLM 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 November 2026, there is 1 operator 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.

£458 Cheap Flights from Glasgow to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow to Houston

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:40 - 22:15GLA Glasgow Intl-IAH Houston George Bush Intcntl

22h 35m3 stops Amsterdam Schiphol Paris Charles de Gaulle Calgary

08:00 - 16:35IAH Houston George Bush Intcntl-GLA Glasgow Intl

26h 35m2 stops Calgary Paris Charles de Gaulle

£715Multiple Airlines

Tue, 2 Feb - Tue, 9 Feb

05:40 - 22:15GLA Glasgow Intl-IAH Houston George Bush Intcntl

22h 35m3 stops Amsterdam Schiphol Paris Charles de Gaulle Calgary

08:00 - 22:10IAH Houston George Bush Intcntl-GLA Glasgow Intl

32h 10m3 stops Calgary Paris Charles de Gaulle Amsterdam Schiphol

£733Multiple Airlines

Tue, 2 Feb - Tue, 9 Feb

14:45 - 13:05GLA Glasgow Intl-IAH Houston George Bush Intcntl

28h 20m2 stops Dublin Amsterdam Schiphol

15:05 - 21:40IAH Houston George Bush Intcntl-GLA Glasgow Intl

24h 35m2 stops Amsterdam Schiphol Dublin

£765Multiple Airlines

Sun, 20 Dec - Tue, 29 Dec

12:05 - 00:26GLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 21m2 stops Dublin Chicago O'Hare Intl

21:40 - 12:45IAH Houston George Bush Intcntl-GLA Glasgow Intl

33h 05m2 stops London Heathrow Dublin

£768Aer Lingus

Thu, 17 Dec - Thu, 24 Dec

08:25 - 20:29GLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 04m2 stops Dublin Chicago O'Hare Intl

06:12 - 07:55IAH Houston George Bush Intcntl-GLA Glasgow Intl

19h 43m2 stops Chicago O'Hare Intl Dublin

£772Aer Lingus

Tue, 8 Dec - Tue, 15 Dec

19:35 - 14:05GLA Glasgow Intl-IAH Houston George Bush Intcntl

24h 30m2 stops Dublin London Heathrow

21:40 - 07:55IAH Houston George Bush Intcntl-GLA Glasgow Intl

28h 15m2 stops London Heathrow Dublin

£838Aer Lingus

Tue, 1 Dec - Tue, 8 Dec

11:35 - 10:42GLA Glasgow Intl-IAH Houston George Bush Intcntl

29h 07m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl

18:01 - 09:55IAH Houston George Bush Intcntl-GLA Glasgow Intl

33h 54m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl

£843Multiple Airlines

Wed, 20 Jan - Wed, 27 Jan

08:25 - 23:31GLA Glasgow Intl-IAH Houston George Bush Intcntl

21h 06m2 stops Dublin Chicago O'Hare Intl

15:25 - 19:05IAH Houston George Bush Intcntl-GLA Glasgow Intl

21h 40m2 stops Chicago O'Hare Intl Dublin

£866Aer Lingus

Tue, 2 Feb - Tue, 9 Feb

11:55 - 19:55GLA Glasgow Intl-IAH Houston George Bush Intcntl

14h 00m1 stop London Heathrow

13:05 - 09:55IAH Houston George Bush Intcntl-GLA Glasgow Intl

14h 50m2 stops Philadelphia London Heathrow

£984British Airways

Tue, 1 Dec - Tue, 8 Dec

11:40 - 23:44GLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 04m2 stops London Heathrow Chicago O'Hare Intl

17:15 - 13:05IAH Houston George Bush Intcntl-GLA Glasgow Intl

37h 50m2 stops Chicago O'Hare Intl London Heathrow

£1,054British Airways

Wed, 27 Jan - Sun, 31 Jan

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Air France flights from Glasgow to Houston

Our best Air France deals on Glasgow to Houston flight tickets

Air France

8 Dec

GLA09:05Glasgow Intl

34h 05m

1 stop

IAH13:10Houston George Bush Intcntl

15 Dec

IAH15:05Houston George Bush Intcntl

19h 25m

1 stop

GLA16:30Glasgow Intl

£971

Air France

17 Dec

GLA05:40Glasgow Intl

13h 30m

1 stop

IAH13:10Houston George Bush Intcntl

24 Dec

IAH15:25Houston George Bush Intcntl

19h 05m

1 stop

GLA16:30Glasgow Intl

£1,060

Aer Lingus flights from Glasgow to Houston

Our best Aer Lingus deals on Glasgow to Houston flight tickets

Aer Lingus

17 Dec

GLA12:05Glasgow Intl

18h 21m

2 stops

IAH00:26Houston George Bush Intcntl

24 Dec

IAH21:40Houston George Bush Intcntl

33h 05m

2 stops

GLA12:45Glasgow Intl

£768

Aer Lingus

8 Dec

GLA08:25Glasgow Intl

18h 04m

2 stops

IAH20:29Houston George Bush Intcntl

15 Dec

IAH06:12Houston George Bush Intcntl

19h 43m

2 stops

GLA07:55Glasgow Intl

£772

Aer Lingus

1 Dec

GLA19:35Glasgow Intl

24h 30m

2 stops

IAH14:05Houston George Bush Intcntl

8 Dec

IAH21:40Houston George Bush Intcntl

28h 15m

2 stops

GLA07:55Glasgow Intl

£838

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 2/2

05:40-22:15

3 stops22h 35m

Houston George Bush Intcntl

Tue 9/2

08:00-16:35

2 stops26h 35m

£715

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 2/2

05:40-22:15

3 stops22h 35m

Houston George Bush Intcntl

Tue 9/2

08:00-22:10

3 stops32h 10m

£733

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Sun 20/12

14:45-13:05

2 stops28h 20m

Houston George Bush Intcntl

Tue 29/12

15:05-21:40

2 stops24h 35m

£765

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Thu 17/12

12:05-00:26

2 stops18h 21m

Houston George Bush Intcntl

Thu 24/12

21:40-12:45

2 stops33h 05m

£768

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 8/12

08:25-20:29

2 stops18h 04m

Houston George Bush Intcntl

Tue 15/12

06:12-07:55

2 stops19h 43m

£772

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 1/12

19:35-14:05

2 stops24h 30m

Houston George Bush Intcntl

Tue 8/12

21:40-07:55

2 stops28h 15m

£838

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 20/1

11:35-10:42

2 stops29h 07m

Houston George Bush Intcntl

Wed 27/1

18:01-09:55

2 stops33h 54m

£843

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 2/2

08:25-23:31

2 stops21h 06m

Houston George Bush Intcntl

Tue 9/2

15:25-19:05

2 stops21h 40m

£866

Fastest return journey

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Tue 1/12

11:55-19:55

1 stop14h 00m

Houston George Bush Intcntl

Tue 8/12

13:05-09:55

2 stops14h 50m

£984

GlasgowHouston

GLA Glasgow Intl - IAH Houston George Bush Intcntl

GLAIAH

Glasgow Intl

Wed 27/1

11:40-23:44

2 stops18h 04m

Houston George Bush Intcntl

Sun 31/1

17:15-13:05

2 stops37h 50m

£1,054

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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, December 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 December, then departing from Glasgow during the month February is also very affordable. Most momondo users find prices during this month for around £0.

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	£458
Fastest flight time	18h 04m
Direct flights	None

The best one-way flight to Houston from Glasgow in the past 72 hours is £458. The best return flight deal from Glasgow to Houston found on momondo in the last 72 hours is £715.

The fastest flight from Glasgow to Houston takes 18h 04m

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 04m, 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 November 2026, there is 1 operator 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 £537	Free Cancellation	Rating 7.5 697 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £604	Free Cancellation	Rating 6.7 8,282 reviews	Search British Airways flights
JetBlue	PriceFrom £606	Free Cancellation	Rating 7.1 3,064 reviews	Search JetBlue flights
KLM	PriceFrom £658	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM 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.