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

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

What airlines fly to Glasgow?

British Airways, United Airlines and Delta are the top three most popular airlines that fly to Glasgow from Houston according to our data. British Airways is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Glasgow. Keep in mind that there are 4 different airlines that fly to Glasgow on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Houston to Glasgow are updated daily.

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

There are 3 operators available for flights from Houston to Glasgow as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Glasgow.

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

The necessary travel and health documents for your Glasgow 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.

$495 Cheap Flights from Houston to Glasgow in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Glasgow

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 pm - 10:35 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

12h 45m1 stop London Heathrow

7:20 pm - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

24h 45m1 stop London Heathrow

$1,059British Airways

Sun, Feb 7 - Tue, Feb 16

3:50 pm - 10:35 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

12h 45m1 stop London Heathrow

7:20 pm - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

24h 45m1 stop London Heathrow

$1,063British Airways

Sun, Feb 7 - Tue, Feb 16

3:50 pm - 10:50 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 00m1 stop London Heathrow

8:15 pm - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

23h 50m1 stop London Heathrow

$1,063British Airways

Tue, Feb 9 - Wed, Feb 17

3:50 pm - 10:35 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

12h 45m1 stop London Heathrow

7:20 pm - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

24h 45m1 stop London Heathrow

$1,064British Airways

Sun, Feb 7 - Tue, Feb 16

12:06 pm - 5:35 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

23h 29m3 stops Denver Intl Reykjavik Keflavik Intl Dublin

8:25 am - 9:51 amGLA Glasgow Intl-IAH Houston George Bush Intcntl

31h 26m3 stops Dublin Reykjavik Keflavik Intl Orlando

$1,102Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

3:25 pm - 4:30 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

19h 05m1 stop Amsterdam Schiphol

5:40 am - 1:10 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

13h 30m1 stop Amsterdam Schiphol

$1,110Delta

Wed, Dec 2 - Wed, Dec 9

8:10 am - 12:45 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

22h 35m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:40 am - 1:10 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

13h 30m1 stop Amsterdam Schiphol

$1,115Delta

Wed, Dec 2 - Wed, Dec 9

4:10 pm - 7:05 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

20h 55m2 stops Frankfurt am Main Dublin

9:30 am - 2:00 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

34h 30m2 stops Dublin Frankfurt am Main

$1,121Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

2:32 pm - 2:30 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

17h 58m2 stops Chicago O'Hare Intl London Heathrow

10:20 am - 10:45 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 25m2 stops London Heathrow Dallas/Fort Worth

$1,880Iberia

Mon, Nov 16 - Thu, Nov 19

2:32 pm - 2:30 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

17h 58m2 stops Chicago O'Hare Intl London Heathrow

10:20 am - 10:45 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 25m2 stops London Heathrow Dallas/Fort Worth

$1,881Iberia

Mon, Nov 16 - Thu, Nov 19

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British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets

British Airways

Nov 8

IAH3:50 pmHouston George Bush Intcntl

12h 45m

1 stop

GLA10:35 amGlasgow Intl

Nov 13

GLA9:20 amGlasgow Intl

16h 35m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$981

British Airways

Feb 7

IAH3:50 pmHouston George Bush Intcntl

12h 45m

1 stop

GLA10:35 amGlasgow Intl

Feb 16

GLA7:20 pmGlasgow Intl

24h 45m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$1,059

British Airways

Feb 7

IAH3:50 pmHouston George Bush Intcntl

12h 45m

1 stop

GLA10:35 amGlasgow Intl

Feb 16

GLA7:20 pmGlasgow Intl

24h 45m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$1,063

Delta flights from Houston to Glasgow

Our best Delta deals on Houston to Glasgow flight tickets

Delta

Dec 2

IAH8:10 amHouston George Bush Intcntl

22h 35m

2 stops

GLA12:45 pmGlasgow Intl

Dec 9

GLA5:40 amGlasgow Intl

13h 30m

1 stop

IAH1:10 pmHouston George Bush Intcntl

$1,115

Delta

Dec 2

IAH2:33 pmHouston George Bush Intcntl

16h 12m

2 stops

GLA12:45 pmGlasgow Intl

Dec 9

GLA9:05 amGlasgow Intl

19h 25m

2 stops

IAH10:30 pmHouston George Bush Intcntl

$1,124

Delta

Dec 29

IAH5:10 amHouston George Bush Intcntl

21h 20m

2 stops

GLA8:30 amGlasgow Intl

Jan 7

GLA5:40 amGlasgow Intl

13h 30m

1 stop

IAH1:10 pmHouston George Bush Intcntl

$1,172

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Sun 2/7

3:50 pm-10:35 am

1 stop12h 45m

Glasgow Intl

Tue 2/16

7:20 pm-2:05 pm

1 stop24h 45m

$1,059

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Sun 2/7

3:50 pm-10:35 am

1 stop12h 45m

Glasgow Intl

Tue 2/16

7:20 pm-2:05 pm

1 stop24h 45m

$1,063

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Tue 2/9

3:50 pm-10:50 am

1 stop13h 00m

Glasgow Intl

Wed 2/17

8:15 pm-2:05 pm

1 stop23h 50m

$1,063

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Sun 2/7

3:50 pm-10:35 am

1 stop12h 45m

Glasgow Intl

Tue 2/16

7:20 pm-2:05 pm

1 stop24h 45m

$1,064

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/2

12:06 pm-5:35 pm

3 stops23h 29m

Glasgow Intl

Wed 12/9

8:25 am-9:51 am

3 stops31h 26m

$1,102

Quickest round-trip

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/2

3:25 pm-4:30 pm

1 stop19h 05m

Glasgow Intl

Wed 12/9

5:40 am-1:10 pm

1 stop13h 30m

$1,110

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/2

8:10 am-12:45 pm

2 stops22h 35m

Glasgow Intl

Wed 12/9

5:40 am-1:10 pm

1 stop13h 30m

$1,115

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Tue 11/24

4:10 pm-7:05 pm

2 stops20h 55m

Glasgow Intl

Tue 12/1

9:30 am-2:00 pm

2 stops34h 30m

$1,121

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Mon 11/16

2:32 pm-2:30 pm

2 stops17h 58m

Glasgow Intl

Thu 11/19

10:20 am-10:45 pm

2 stops18h 25m

$1,880

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Mon 11/16

2:32 pm-2:30 pm

2 stops17h 58m

Glasgow Intl

Thu 11/19

10:20 am-10:45 pm

2 stops18h 25m

$1,881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Glasgow

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 Glasgow?

If you are unable to visit Glasgow during the month of January, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $695.

Cheap Houston to Glasgow flight deals and tips

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

Best Price Found	$495
Fastest flight time	12h 15m
Direct flights	None

The best one-way flight to Glasgow from Houston in the past 72 hours is $495. The best round-trip flight deal from Houston to Glasgow found on momondo in the last 72 hours is $1,059.

The fastest flight from Houston to Glasgow takes 12h 15m

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

Search flight deals

Frequently asked questions about flying from Houston to Glasgow

How far is Houston to Glasgow by plane?
A flight from Houston to Glasgow will travel around 4580.4 mi. 12h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Glasgow?
Prices for flights from Houston to Glasgow are updated daily.
How many operators does momondo search for flights from Houston to Glasgow?
There are 3 operators available for flights from Houston to Glasgow as of November 2026.
How old do you have to be to fly from Houston to Glasgow?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Glasgow.
What documentation or ID do you need to fly to Glasgow?
The necessary travel and health documents for your Glasgow 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 Houston to Glasgow

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $632	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
British Airways	PriceFrom $635	Free Cancellation	Rating 6.7 8,282 reviews	Search British Airways flights
United Airlines	PriceFrom $816	Free Cancellation	Rating 7.3 10,462 reviews	Search United Airlines flights
Iberia	PriceFrom $1,053	Free Cancellation	Rating 7.0 3,240 reviews	Search Iberia flights

Why use momondo?

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

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 Houston to Glasgow for you.

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

Yes. momondo allows you to filter the results for Houston to Glasgow flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Glasgow from Houston.

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

Yes. momondo can track prices for Houston to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Glasgow trip

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Cheap flights from Houston to Glasgow from $495

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Glasgow departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets

Delta flights from Houston to Glasgow

Our best Delta deals on Houston to Glasgow flight tickets

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How to get the cheapest flight ticket from Houston to Glasgow

What is the cheapest month to fly to Glasgow?

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What airlines fly to Glasgow?

Cheap Houston to Glasgow flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Glasgow

Best airlines flying from Houston to Glasgow

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

Why use momondo?

An easier way to manage your Glasgow trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow

Fly your favorite airline to Glasgow

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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