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Cheap flights from Houston to Glasgow from £249

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 1/12. 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
15:30 - 10:45
IAH
-
GLA
13h 15m
1 stop
British Airways Logo
21:10 - 13:25
GLA
-
IAH
22h 15m
1 stop
£651British Airways
Tue, 29 Sep - Tue, 13 Oct
British Airways Logo
15:30 - 09:40
IAH
-
GLA
12h 10m
1 stop
British Airways Logo
17:10 - 13:25
GLA
-
IAH
26h 15m
1 stop
£661British Airways
Tue, 13 Oct - Tue, 20 Oct
British Airways Logo
21:05 - 16:45
IAH
-
GLA
13h 40m
1 stop
British Airways Logo
19:40 - 13:25
GLA
-
IAH
23h 45m
1 stop
£662British Airways
Tue, 29 Sep - Wed, 14 Oct
British Airways Logo
21:45 - 16:35
IAH
-
GLA
12h 50m
1 stop
British Airways Logo
08:15 - 20:00
GLA
-
IAH
17h 45m
1 stop
£665British Airways
Mon, 23 Nov - Fri, 27 Nov
American Airlines Logo
19:01 - 16:45
IAH
-
GLA
15h 44m
2 stops
American Airlines Logo
06:25 - 13:25
GLA
-
IAH
13h 00m
1 stop
£666American Airlines
Tue, 29 Sep - Wed, 14 Oct
American Airlines Logo
19:01 - 16:45
IAH
-
GLA
15h 44m
2 stops
American Airlines Logo
06:25 - 13:25
GLA
-
IAH
13h 00m
1 stop
£667American Airlines
Tue, 29 Sep - Wed, 14 Oct
British Airways Logo
15:30 - 09:40
IAH
-
GLA
12h 10m
1 stop
British Airways Logo
08:35 - 22:51
GLA
-
IAH
20h 16m
2 stops
£672British Airways
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
15:50 - 14:15
IAH
-
GLA
16h 25m
1 stop
Multiple Airlines Logo
11:30 - 20:00
GLA
-
IAH
14h 30m
1 stop
£677Multiple Airlines
Wed, 30 Dec - Thu, 7 Jan
Delta Logo
17:35 - 16:30
HOU
-
GLA
16h 55m
2 stops
Delta Logo
05:40 - 21:43
GLA
-
HOU
22h 03m
2 stops
£681Delta
Mon, 23 Nov - Thu, 26 Nov
Delta Logo
13:00 - 12:45
HOU
-
GLA
17h 45m
2 stops
Delta Logo
05:40 - 21:43
GLA
-
HOU
22h 03m
2 stops
£694Delta
Tue, 29 Dec - Thu, 7 Jan

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Iberia flights from Houston to Glasgow

Our best Iberia deals on Houston to Glasgow flight tickets
Iberia
2 Sept
HOU18:14Houston Hobby
17h 36m
2 stops
GLA17:50Glasgow Intl
7 Sept
GLA19:35Glasgow Intl
30h 16m
2 stops
HOU19:51Houston Hobby
£752
Iberia
8 Jul
HOU18:49Houston Hobby
17h 01m
2 stops
GLA17:50Glasgow Intl
13 Jul
GLA10:00Glasgow Intl
19h 56m
2 stops
HOU23:56Houston Hobby
£995
Iberia
7 Jul
HOU18:49Houston Hobby
15h 56m
2 stops
GLA16:45Glasgow Intl
12 Jul
GLA13:25Glasgow Intl
26h 23m
2 stops
HOU09:48Houston Hobby
£1,149

British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets
British Airways
29 Sept
IAH15:30Houston George Bush Intcntl
13h 15m
1 stop
GLA10:45Glasgow Intl
13 Oct
GLA21:10Glasgow Intl
22h 15m
1 stop
IAH13:25Houston George Bush Intcntl
£651
British Airways
13 Oct
IAH15:30Houston George Bush Intcntl
12h 10m
1 stop
GLA09:40Glasgow Intl
20 Oct
GLA17:10Glasgow Intl
26h 15m
1 stop
IAH13:25Houston George Bush Intcntl
£661
British Airways
29 Sept
IAH21:05Houston George Bush Intcntl
13h 40m
1 stop
GLA16:45Glasgow Intl
14 Oct
GLA19:40Glasgow Intl
23h 45m
1 stop
IAH13:25Houston George Bush Intcntl
£662

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 4 July 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

Tue 29/9

15:30-10:45

1 stop13h 15m

Glasgow Intl

Tue 13/10

21:10-13:25

1 stop22h 15m

£651

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 13/10

15:30-09:40

1 stop12h 10m

Glasgow Intl

Tue 20/10

17:10-13:25

1 stop26h 15m

£661

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 29/9

21:05-16:45

1 stop13h 40m

Glasgow Intl

Wed 14/10

19:40-13:25

1 stop23h 45m

£662

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 23/11

21:45-16:35

1 stop12h 50m

Glasgow Intl

Fri 27/11

08:15-20:00

1 stop17h 45m

£665
Fastest return journey

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 29/9

19:01-16:45

2 stops15h 44m

Glasgow Intl

Wed 14/10

06:25-13:25

1 stop13h 00m

£666

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 29/9

19:01-16:45

2 stops15h 44m

Glasgow Intl

Wed 14/10

06:25-13:25

1 stop13h 00m

£667

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 13/10

15:30-09:40

1 stop12h 10m

Glasgow Intl

Tue 20/10

08:35-22:51

2 stops20h 16m

£672

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 30/12

15:50-14:15

1 stop16h 25m

Glasgow Intl

Thu 7/1

11:30-20:00

1 stop14h 30m

£677

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 23/11

17:35-16:30

2 stops16h 55m

Glasgow Intl

Thu 26/11

05:40-21:43

2 stops22h 03m

£681

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Tue 29/12

13:00-12:45

2 stops17h 45m

Glasgow Intl

Thu 7/1

05:40-21:43

2 stops22h 03m

£694

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September, then February is your next best option. Flight prices from Houston to Glasgow during February average around £463.

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 50m

Direct flights

None
The fastest flight from Houston to Glasgow takes 12h 50m
There are no direct flights from Houston to Glasgow. There are no popular flight routes from Houston to Glasgow.
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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 50m.

  • 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 £516Free CancellationRating
6.7
8,095 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