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Cheap flights from Houston to Glasgow from £251

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 8/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
21:05 - 16:50
IAH
-
GLA
13h 45m
1 stop
British Airways Logo
09:30 - 19:15
GLA
-
IAH
15h 45m
1 stop
£659British Airways
Sun, 20 Sep - Wed, 30 Sep
British Airways Logo
21:05 - 16:50
IAH
-
GLA
13h 45m
1 stop
British Airways Logo
09:30 - 19:15
GLA
-
IAH
15h 45m
1 stop
£660British Airways
Sun, 20 Sep - Wed, 30 Sep
Lufthansa Logo
15:35 - 16:40
IAH
-
GLA
19h 05m
1 stop
Lufthansa Logo
09:50 - 00:14
GLA
-
IAH
20h 24m
2 stops
£663Lufthansa
Sun, 20 Sep - Wed, 30 Sep
Lufthansa Logo
18:45 - 16:40
IAH
-
GLA
15h 55m
2 stops
Lufthansa Logo
09:50 - 00:14
GLA
-
IAH
20h 24m
2 stops
£666Lufthansa
Sun, 20 Sep - Wed, 30 Sep
British Airways Logo
21:05 - 17:50
IAH
-
GLA
14h 45m
1 stop
British Airways Logo
20:50 - 13:25
GLA
-
IAH
22h 35m
1 stop
£669British Airways
Wed, 9 Sep - Wed, 16 Sep
Finnair Logo
15:30 - 09:50
IAH
-
GLA
12h 20m
1 stop
Finnair Logo
16:50 - 18:07
GLA
-
IAH
31h 17m
2 stops
£678Finnair
Sun, 20 Sep - Wed, 30 Sep
American Airlines Logo
20:22 - 17:30
HOU
-
GLA
15h 08m
2 stops
American Airlines Logo
12:15 - 23:53
GLA
-
HOU
17h 38m
2 stops
£757American Airlines
Thu, 24 Sep - Sun, 4 Oct
Multiple Airlines Logo
15:40 - 13:25
HOU
-
GLA
15h 45m
2 stops
Multiple Airlines Logo
14:30 - 00:25
GLA
-
HOU
15h 55m
2 stops
£763Multiple Airlines
Mon, 4 May - Fri, 8 May
Multiple Airlines Logo
16:50 - 13:25
HOU
-
GLA
14h 35m
2 stops
Multiple Airlines Logo
14:30 - 00:25
GLA
-
HOU
15h 55m
2 stops
£764Multiple Airlines
Mon, 4 May - Fri, 8 May
American Airlines Logo
20:21 - 17:40
HOU
-
GLA
15h 19m
2 stops
American Airlines Logo
13:25 - 23:59
GLA
-
HOU
16h 34m
2 stops
£785American Airlines
Mon, 4 May - Mon, 25 May

British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets
British Airways
20 Sept
IAH21:05Houston George Bush Intcntl
13h 45m
1 stop
GLA16:50Glasgow Intl
30 Sept
GLA09:30Glasgow Intl
15h 45m
1 stop
IAH19:15Houston George Bush Intcntl
£659
British Airways
20 Sept
IAH21:05Houston George Bush Intcntl
13h 45m
1 stop
GLA16:50Glasgow Intl
30 Sept
GLA09:30Glasgow Intl
15h 45m
1 stop
IAH19:15Houston George Bush Intcntl
£660
British Airways
9 Sept
IAH21:05Houston George Bush Intcntl
14h 45m
1 stop
GLA17:50Glasgow Intl
16 Sept
GLA20:50Glasgow Intl
22h 35m
1 stop
IAH13:25Houston George Bush Intcntl
£669

Lufthansa flights from Houston to Glasgow

Our best Lufthansa deals on Houston to Glasgow flight tickets
Lufthansa
20 Sept
IAH15:35Houston George Bush Intcntl
19h 05m
1 stop
GLA16:40Glasgow Intl
30 Sept
GLA09:50Glasgow Intl
20h 24m
2 stops
IAH00:14Houston George Bush Intcntl
£663
Lufthansa
20 Sept
IAH18:45Houston George Bush Intcntl
15h 55m
2 stops
GLA16:40Glasgow Intl
30 Sept
GLA09:50Glasgow Intl
20h 24m
2 stops
IAH00:14Houston George Bush Intcntl
£666
Lufthansa
23 Sept
IAH18:45Houston George Bush Intcntl
15h 45m
2 stops
GLA16:30Glasgow Intl
5 Oct
GLA09:25Glasgow Intl
34h 10m
1 stop
IAH13:35Houston George Bush Intcntl
£700

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Glasgow 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 5 April 2026.
Use the filters below to find and compare flights from Houston to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

21:05-16:50

1 stop13h 45m

Glasgow Intl

Wed 30/9

09:30-19:15

1 stop15h 45m

£659

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

21:05-16:50

1 stop13h 45m

Glasgow Intl

Wed 30/9

09:30-19:15

1 stop15h 45m

£660

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

15:35-16:40

1 stop19h 05m

Glasgow Intl

Wed 30/9

09:50-00:14

2 stops20h 24m

£663

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

18:45-16:40

2 stops15h 55m

Glasgow Intl

Wed 30/9

09:50-00:14

2 stops20h 24m

£666

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 9/9

21:05-17:50

1 stop14h 45m

Glasgow Intl

Wed 16/9

20:50-13:25

1 stop22h 35m

£669

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

15:30-09:50

1 stop12h 20m

Glasgow Intl

Wed 30/9

16:50-18:07

2 stops31h 17m

£678

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Thu 24/9

20:22-17:30

2 stops15h 08m

Glasgow Intl

Sun 4/10

12:15-23:53

2 stops17h 38m

£757

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 4/5

15:40-13:25

2 stops15h 45m

Glasgow Intl

Fri 8/5

14:30-00:25

2 stops15h 55m

£763

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 4/5

16:50-13:25

2 stops14h 35m

Glasgow Intl

Fri 8/5

14:30-00:25

2 stops15h 55m

£764

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 4/5

20:21-17:40

2 stops15h 19m

Glasgow Intl

Mon 25/5

13:25-23:59

2 stops16h 34m

£785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

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

What is the typical price of a round-trip flight between Houston and Glasgow?

What is the cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in January, then February is your next best option. Flight prices from Houston to Glasgow during February average around £507.

Cheap Houston to Glasgow flight deals and tips

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Houston to Glasgow takes 12h 05m
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. In terms of flight time, this usually takes a little over 12h 05m.

  • 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?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Glasgow.

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

    The required travel and health documents for your Glasgow trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow. We recommend that you seek guidance from your airline or a reliable 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
British AirwaysPriceFrom £495Free CancellationRating
6.7
7,857 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Glasgow . Millions of users trust and use momondo every year so you are in good hands.

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

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

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?

Of course. momondo tracks the price of Houston to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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
Glasgow Intl Airport
Glasgow Prestwick Airport