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

British Airways, Lufthansa, and Air France are the most popular carriers operating from Houston to Glasgow

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 is 1 operator available for flights from Houston to Glasgow as of December 2025.

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.

£269 Cheap Flights from Houston to Glasgow in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from £554 to £789. The lowest price recently found on this route was £466.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Glasgow

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:50 - 14:15

IAH

GLA

16h 25m1 stop

06:35 - 14:05

GLA

IAH

13h 30m1 stop

£466British Airways

Wed, 14 Jan - Fri, 23 Jan

15:50 - 14:15

IAH

GLA

16h 25m1 stop

06:35 - 14:05

GLA

IAH

13h 30m1 stop

£468British Airways

Wed, 14 Jan - Fri, 23 Jan

15:50 - 11:55

IAH

GLA

14h 05m1 stop

20:25 - 14:05

GLA

IAH

23h 40m1 stop

£479British Airways

Sun, 8 Feb - Mon, 16 Feb

15:30 - 09:20

IAH

GLA

11h 50m1 stop

11:30 - 19:20

GLA

IAH

13h 50m1 stop

£480British Airways

Sun, 3 May - Thu, 14 May

18:10 - 16:25

IAH

GLA

16h 15m2 stops

06:35 - 14:05

GLA

IAH

13h 30m1 stop

£482British Airways

Wed, 14 Jan - Fri, 23 Jan

18:36 - 18:15

HOU

GLA

17h 39m2 stops

08:15 - 22:46

GLA

HOU

20h 31m2 stops

£484British Airways

Wed, 14 Jan - Fri, 23 Jan

18:10 - 18:15

IAH

GLA

18h 05m2 stops

08:55 - 22:49

GLA

IAH

19h 54m2 stops

£484British Airways

Wed, 14 Jan - Fri, 23 Jan

16:55 - 15:50

HOU

GLA

16h 55m2 stops

11:40 - 22:46

GLA

HOU

17h 06m2 stops

£488British Airways

Wed, 21 Jan - Wed, 28 Jan

10:50 - 09:55

HOU

GLA

17h 05m2 stops

06:05 - 22:28

GLA

HOU

22h 23m2 stops

£657Delta

Thu, 12 Feb - Thu, 19 Feb

14:05 - 16:35

HOU

GLA

21h 30m2 stops

10:40 - 09:40

GLA

HOU

28h 00m2 stops

£1,083Delta

Sun, 15 Mar - Sat, 21 Mar

Lufthansa flights from Houston to Glasgow

Our best Lufthansa deals on Houston to Glasgow flight tickets

Lufthansa

14 Mar

IAH21:55Houston George Bush Intcntl

33h 10m

2 stops

GLA12:05Glasgow Intl

21 Mar

GLA13:10Glasgow Intl

31h 00m

1 stop

IAH15:10Houston George Bush Intcntl

£574

Find similar

Lufthansa

13 Mar

IAH17:30Houston George Bush Intcntl

13h 50m

1 stop

GLA12:20Glasgow Intl

21 Mar

GLA13:10Glasgow Intl

31h 00m

1 stop

IAH15:10Houston George Bush Intcntl

£636

Find similar

Lufthansa

14 Mar

IAH18:45Houston George Bush Intcntl

36h 20m

2 stops

GLA12:05Glasgow Intl

21 Mar

GLA13:10Glasgow Intl

34h 53m

2 stops

IAH19:03Houston George Bush Intcntl

£653

Find similar

Iberia flights from Houston to Glasgow

Our best Iberia deals on Houston to Glasgow flight tickets

Iberia

14 Mar

HOU12:18Houston Hobby

23h 52m

2 stops

GLA17:10Glasgow Intl

21 Mar

GLA11:40Glasgow Intl

27h 03m

2 stops

HOU09:43Houston Hobby

£1,733

Find similar

Iberia

5 Jun

HOU14:35Houston Hobby

15h 35m

2 stops

GLA12:10Glasgow Intl

14 Jun

GLA10:05Glasgow Intl

16h 00m

2 stops

HOU20:05Houston Hobby

£7,771

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 14/1

15:50-14:15

1 stop16h 25m

Glasgow Intl

Fri 23/1

06:35-14:05

1 stop13h 30m

£466

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 14/1

15:50-14:15

1 stop16h 25m

Glasgow Intl

Fri 23/1

06:35-14:05

1 stop13h 30m

£468

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 8/2

15:50-11:55

1 stop14h 05m

Glasgow Intl

Mon 16/2

20:25-14:05

1 stop23h 40m

£479

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 3/5

15:30-09:20

1 stop11h 50m

Glasgow Intl

Thu 14/5

11:30-19:20

1 stop13h 50m

£480

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 14/1

18:10-16:25

2 stops16h 15m

Glasgow Intl

Fri 23/1

06:35-14:05

1 stop13h 30m

£482

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Wed 14/1

18:36-18:15

2 stops17h 39m

Glasgow Intl

Fri 23/1

08:15-22:46

2 stops20h 31m

£484

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 14/1

18:10-18:15

2 stops18h 05m

Glasgow Intl

Fri 23/1

08:55-22:49

2 stops19h 54m

£484

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Wed 21/1

16:55-15:50

2 stops16h 55m

Glasgow Intl

Wed 28/1

11:40-22:46

2 stops17h 06m

£488

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Thu 12/2

10:50-09:55

2 stops17h 05m

Glasgow Intl

Thu 19/2

06:05-22:28

2 stops22h 23m

£657

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Sun 15/3

14:05-16:35

2 stops21h 30m

Glasgow Intl

Sat 21/3

10:40-09:40

2 stops28h 00m

£1,083

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 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 April is your next best option. Flight prices from Houston to Glasgow during April average around £494.

What is the cheapest time of day to depart on your flight to Glasgow?

The cheapest time of day to fly to Glasgow is in the evening when flights can be purchased for as low as £518. In contrast, the most expensive time of day to depart to Glasgow is in the afternoon when prices are around £589.

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

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?
There is 1 operator available for flights from Houston to Glasgow as of December 2025.
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 Airways	PriceFrom £491	Free Cancellation	Rating 6.7 7,573 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.