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Cheap flights from Houston to Glasgow from £253

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 15/7. 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.
KLM Logo
15:30 - 12:45
IAH
-
GLA
15h 15m
1 stop
KLM Logo
09:10 - 13:15
GLA
-
IAH
34h 05m
1 stop
£485KLM
Tue, 3 Mar - Tue, 31 Mar
KLM Logo
15:30 - 12:45
IAH
-
GLA
15h 15m
1 stop
KLM Logo
16:55 - 13:15
GLA
-
IAH
26h 20m
1 stop
£486KLM
Tue, 3 Mar - Tue, 31 Mar
Delta Logo
06:38 - 08:30
IAH
-
GLA
19h 52m
2 stops
Delta Logo
06:00 - 13:15
GLA
-
IAH
13h 15m
1 stop
£489Delta
Tue, 3 Mar - Tue, 31 Mar
British Airways Logo
21:05 - 18:45
IAH
-
GLA
15h 40m
1 stop
British Airways Logo
09:30 - 22:29
GLA
-
IAH
18h 59m
2 stops
£490British Airways
Sun, 19 Apr - Wed, 29 Apr
British Airways Logo
21:05 - 17:40
IAH
-
GLA
14h 35m
1 stop
British Airways Logo
09:30 - 22:29
GLA
-
IAH
18h 59m
2 stops
£491British Airways
Sun, 19 Apr - Wed, 29 Apr
Multiple Airlines Logo
09:54 - 08:30
IAH
-
GLA
16h 36m
2 stops
Multiple Airlines Logo
06:00 - 18:28
GLA
-
IAH
18h 28m
2 stops
£497Multiple Airlines
Tue, 3 Mar - Tue, 31 Mar
Delta Logo
06:38 - 08:30
IAH
-
GLA
19h 52m
2 stops
Delta Logo
06:00 - 18:28
GLA
-
IAH
18h 28m
2 stops
£497Delta
Tue, 3 Mar - Tue, 31 Mar
American Airlines Logo
20:21 - 17:40
HOU
-
GLA
15h 19m
2 stops
American Airlines Logo
10:50 - 23:47
GLA
-
HOU
18h 57m
2 stops
£500American Airlines
Sun, 19 Apr - Wed, 29 Apr
American Airlines Logo
12:10 - 09:50
IAH
-
GLA
15h 40m
2 stops
American Airlines Logo
06:25 - 17:23
GLA
-
IAH
16h 58m
2 stops
£500American Airlines
Sun, 19 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:33 - 08:30
HOU
-
GLA
15h 57m
2 stops
Multiple Airlines Logo
09:10 - 22:42
GLA
-
HOU
19h 32m
2 stops
£637Multiple Airlines
Mon, 16 Mar - Tue, 31 Mar

KLM flights from Houston to Glasgow

Our best KLM deals on Houston to Glasgow flight tickets
KLM
3 Mar
IAH15:30Houston George Bush Intcntl
15h 15m
1 stop
GLA12:45Glasgow Intl
31 Mar
GLA09:10Glasgow Intl
34h 05m
1 stop
IAH13:15Houston George Bush Intcntl
£485
KLM
3 Mar
IAH15:30Houston George Bush Intcntl
15h 15m
1 stop
GLA12:45Glasgow Intl
31 Mar
GLA09:10Glasgow Intl
34h 05m
1 stop
IAH13:15Houston George Bush Intcntl
£486
KLM
3 Mar
IAH09:54Houston George Bush Intcntl
16h 36m
2 stops
GLA08:30Glasgow Intl
31 Mar
GLA13:30Glasgow Intl
29h 45m
1 stop
IAH13:15Houston George Bush Intcntl
£489

Lufthansa flights from Houston to Glasgow

Our best Lufthansa deals on Houston to Glasgow flight tickets
Lufthansa
4 May
IAH18:45Houston George Bush Intcntl
16h 00m
2 stops
GLA16:45Glasgow Intl
8 May
GLA09:25Glasgow Intl
21h 15m
2 stops
IAH00:40Houston George Bush Intcntl
£564
Lufthansa
4 May
IAH18:45Houston George Bush Intcntl
16h 00m
2 stops
GLA16:45Glasgow Intl
8 May
GLA09:25Glasgow Intl
37h 51m
2 stops
IAH17:16Houston George Bush Intcntl
£605
Lufthansa
8 Mar
IAH21:55Houston George Bush Intcntl
32h 55m
2 stops
GLA11:50Glasgow Intl
15 Mar
GLA12:45Glasgow Intl
34h 53m
2 stops
IAH18:38Houston George Bush Intcntl
£616

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 13 February 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

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/3

15:30-12:45

1 stop15h 15m

Glasgow Intl

Tue 31/3

09:10-13:15

1 stop34h 05m

£485

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/3

15:30-12:45

1 stop15h 15m

Glasgow Intl

Tue 31/3

16:55-13:15

1 stop26h 20m

£486

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/3

06:38-08:30

2 stops19h 52m

Glasgow Intl

Tue 31/3

06:00-13:15

1 stop13h 15m

£489

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 19/4

21:05-18:45

1 stop15h 40m

Glasgow Intl

Wed 29/4

09:30-22:29

2 stops18h 59m

£490

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 19/4

21:05-17:40

1 stop14h 35m

Glasgow Intl

Wed 29/4

09:30-22:29

2 stops18h 59m

£491

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/3

09:54-08:30

2 stops16h 36m

Glasgow Intl

Tue 31/3

06:00-18:28

2 stops18h 28m

£497

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/3

06:38-08:30

2 stops19h 52m

Glasgow Intl

Tue 31/3

06:00-18:28

2 stops18h 28m

£497

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Sun 19/4

20:21-17:40

2 stops15h 19m

Glasgow Intl

Wed 29/4

10:50-23:47

2 stops18h 57m

£500

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 19/4

12:10-09:50

2 stops15h 40m

Glasgow Intl

Wed 29/4

06:25-17:23

2 stops16h 58m

£500

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 16/3

11:33-08:30

2 stops15h 57m

Glasgow Intl

Tue 31/3

09:10-22:42

2 stops19h 32m

£637

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 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 £491.

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

  • 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 £480Free CancellationRating
6.7
7,736 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