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Cheap flights from Houston to Glasgow from £245

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 4/10. 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
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 - 19:35
IAH
-
GLA
16h 30m
1 stop
British Airways Logo
19:40 - 13:25
GLA
-
IAH
23h 45m
1 stop
£643British Airways
Sun, 20 Sep - Wed, 30 Sep
British Airways Logo
15:30 - 09:50
IAH
-
GLA
12h 20m
1 stop
British Airways Logo
20:50 - 13:25
GLA
-
IAH
22h 35m
1 stop
£644British Airways
Sun, 20 Sep - Wed, 30 Sep
British Airways Logo
15:30 - 10:30
IAH
-
GLA
13h 00m
1 stop
British Airways Logo
11:40 - 20:00
GLA
-
IAH
14h 20m
1 stop
£656British Airways
Sun, 27 Sep - Tue, 3 Nov
British Airways Logo
21:05 - 19:35
IAH
-
GLA
16h 30m
1 stop
British Airways Logo
20:50 - 13:25
GLA
-
IAH
22h 35m
1 stop
£657British Airways
Sun, 27 Sep - Wed, 30 Sep
American Airlines Logo
16:32 - 14:50
IAH
-
GLA
16h 18m
2 stops
American Airlines Logo
11:40 - 20:00
GLA
-
IAH
14h 20m
1 stop
£658American Airlines
Mon, 28 Sep - Tue, 3 Nov
Finnair Logo
15:30 - 09:50
IAH
-
GLA
12h 20m
1 stop
Finnair Logo
17:40 - 18:07
GLA
-
IAH
30h 27m
2 stops
£662Finnair
Sun, 20 Sep - Wed, 30 Sep
Finnair Logo
21:05 - 19:35
IAH
-
GLA
16h 30m
1 stop
Finnair Logo
16:50 - 18:07
GLA
-
IAH
31h 17m
2 stops
£663Finnair
Sun, 20 Sep - Wed, 30 Sep
American Airlines Logo
20:22 - 17:40
HOU
-
GLA
15h 18m
2 stops
American Airlines Logo
06:25 - 17:52
GLA
-
HOU
17h 27m
2 stops
£666American Airlines
Mon, 28 Sep - Tue, 3 Nov
United Airlines Logo
20:11 - 10:10
IAH
-
GLA
31h 59m
1 stop
United Airlines Logo
14:00 - 23:33
GLA
-
IAH
15h 33m
1 stop
£667United Airlines
Sat, 10 Oct - Fri, 16 Oct
Delta Logo
10:50 - 08:25
HOU
-
GLA
15h 35m
2 stops
Delta Logo
06:00 - 21:23
GLA
-
HOU
21h 23m
2 stops
£755Delta
Sun, 16 Aug - Sat, 22 Aug

United Airlines flights from Houston to Glasgow

Our best United Airlines deals on Houston to Glasgow flight tickets
United Airlines
10 Oct
IAH20:11Houston George Bush Intcntl
31h 59m
1 stop
GLA10:10Glasgow Intl
16 Oct
GLA14:00Glasgow Intl
15h 33m
1 stop
IAH23:33Houston George Bush Intcntl
£667
United Airlines
7 Sept
IAH07:20Houston George Bush Intcntl
20h 50m
2 stops
GLA10:10Glasgow Intl
10 Sept
GLA14:00Glasgow Intl
14h 30m
1 stop
IAH22:30Houston George Bush Intcntl
£711
United Airlines
7 Sept
IAH10:57Houston George Bush Intcntl
17h 13m
1 stop
GLA10:10Glasgow Intl
10 Sept
GLA14:00Glasgow Intl
16h 35m
2 stops
IAH00:35Houston George Bush Intcntl
£748

Finnair flights from Houston to Glasgow

Our best Finnair deals on Houston to Glasgow flight tickets
Finnair
20 Sept
IAH15:30Houston George Bush Intcntl
12h 20m
1 stop
GLA09:50Glasgow Intl
30 Sept
GLA17:40Glasgow Intl
30h 27m
2 stops
IAH18:07Houston George Bush Intcntl
£662
Finnair
20 Sept
IAH21:05Houston George Bush Intcntl
16h 30m
1 stop
GLA19:35Glasgow Intl
30 Sept
GLA16:50Glasgow Intl
31h 17m
2 stops
IAH18:07Houston George Bush Intcntl
£663
Finnair
7 Aug
IAH21:05Houston George Bush Intcntl
20h 05m
1 stop
GLA23:10Glasgow Intl
12 Aug
GLA17:40Glasgow Intl
25h 45m
1 stop
IAH13:25Houston George Bush Intcntl
£713

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 9 May 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

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

21:05-19:35

1 stop16h 30m

Glasgow Intl

Wed 30/9

19:40-13:25

1 stop23h 45m

£643

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

15:30-09:50

1 stop12h 20m

Glasgow Intl

Wed 30/9

20:50-13:25

1 stop22h 35m

£644
Fastest return journey

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 27/9

15:30-10:30

1 stop13h 00m

Glasgow Intl

Tue 3/11

11:40-20:00

1 stop14h 20m

£656

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 27/9

21:05-19:35

1 stop16h 30m

Glasgow Intl

Wed 30/9

20:50-13:25

1 stop22h 35m

£657

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 28/9

16:32-14:50

2 stops16h 18m

Glasgow Intl

Tue 3/11

11:40-20:00

1 stop14h 20m

£658

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

15:30-09:50

1 stop12h 20m

Glasgow Intl

Wed 30/9

17:40-18:07

2 stops30h 27m

£662

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 20/9

21:05-19:35

1 stop16h 30m

Glasgow Intl

Wed 30/9

16:50-18:07

2 stops31h 17m

£663

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 28/9

20:22-17:40

2 stops15h 18m

Glasgow Intl

Tue 3/11

06:25-17:52

2 stops17h 27m

£666

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sat 10/10

20:11-10:10

1 stop31h 59m

Glasgow Intl

Fri 16/10

14:00-23:33

1 stop15h 33m

£667

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Sun 16/8

10:50-08:25

2 stops15h 35m

Glasgow Intl

Sat 22/8

06:00-21:23

2 stops21h 23m

£755

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 October, then August is your next best option. Flight prices from Houston to Glasgow during August average around £433.

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

11h 45m

Direct flights

None
The fastest flight from Houston to Glasgow takes 11h 45m
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 11h 45m.

  • 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 £507Free CancellationRating
6.7
7,954 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