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Cheap flights from Houston to Glasgow from $327

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 11/25. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:50 pm - 10:30 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 40m1 stop London Heathrow
British Airways Logo
8:15 pm - 2:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
23h 50m1 stop London Heathrow
$883British Airways
Wed, Nov 25 - Mon, Dec 7
British Airways Logo
3:50 pm - 10:05 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 15m1 stop London Heathrow
British Airways Logo
10:55 am - 7:55 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
15h 00m1 stop London Heathrow
$901British Airways
Mon, Dec 7 - Fri, Dec 11
British Airways Logo
3:50 pm - 1:15 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
15h 25m1 stop London Heathrow
British Airways Logo
6:35 am - 2:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
$901British Airways
Sun, Dec 6 - Thu, Dec 10
British Airways Logo
3:50 pm - 10:35 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 45m1 stop London Heathrow
British Airways Logo
8:40 am - 7:55 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
17h 15m1 stop London Heathrow
$901British Airways
Sun, Nov 15 - Thu, Nov 19
Multiple Airlines Logo
3:50 pm - 2:20 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
16h 30m1 stop London Heathrow
Multiple Airlines Logo
11:30 am - 7:55 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
14h 25m1 stop London Heathrow
$908Multiple Airlines
Wed, Dec 30 - Thu, Jan 7
Multiple Airlines Logo
3:50 pm - 10:30 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 40m1 stop London Heathrow
Multiple Airlines Logo
9:55 am - 7:55 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
16h 00m1 stop London Heathrow
$908Multiple Airlines
Wed, Dec 30 - Thu, Jan 7
American Airlines Logo
4:30 pm - 2:15 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
15h 45m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
6:35 am - 2:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
$912American Airlines
Wed, Dec 30 - Thu, Jan 7
United Airlines Logo
9:30 am - 10:10 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
18h 40m1 stop Newark
United Airlines Logo
2:00 pm - 11:35 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
15h 35m1 stop Newark
$1,011United Airlines
Thu, Oct 1 - Thu, Oct 8
United Airlines Logo
10:32 am - 10:10 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
17h 38m2 stops Denver Intl Newark
United Airlines Logo
2:00 pm - 10:44 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
14h 44m1 stop Newark
$1,016United Airlines
Thu, Oct 1 - Thu, Oct 8
United Airlines Logo
4:50 pm - 10:10 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
11h 20m1 stop Newark
United Airlines Logo
2:00 pm - 10:51 amGLA  Glasgow Intl-IAH Houston George Bush Intcntl
26h 51m2 stops Newark Washington, D.C. Dulles Intl
$1,016United Airlines
Fri, Sep 18 - Fri, Sep 25

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British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets
British Airways
Nov 25
IAH3:50 pmHouston George Bush Intcntl
12h 40m
1 stop
GLA10:30 amGlasgow Intl
Dec 7
GLA8:15 pmGlasgow Intl
23h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$883
British Airways
Nov 15
IAH3:50 pmHouston George Bush Intcntl
12h 45m
1 stop
GLA10:35 amGlasgow Intl
Nov 19
GLA8:40 amGlasgow Intl
17h 15m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$901
British Airways
Nov 25
IAH9:50 amHouston George Bush Intcntl
17h 40m
2 stops
GLA9:30 amGlasgow Intl
Dec 7
GLA8:15 pmGlasgow Intl
23h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$911

Finnair flights from Houston to Glasgow

Our best Finnair deals on Houston to Glasgow flight tickets
Finnair
Sep 20
IAH9:05 pmHouston George Bush Intcntl
15h 40m
1 stop
GLA6:45 pmGlasgow Intl
Sep 29
GLA5:10 pmGlasgow Intl
26h 15m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$951
Finnair
Sep 20
IAH3:30 pmHouston George Bush Intcntl
12h 20m
1 stop
GLA9:50 amGlasgow Intl
Sep 29
GLA8:35 amGlasgow Intl
21h 24m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$961
Finnair
Sep 29
IAH9:05 pmHouston George Bush Intcntl
16h 30m
1 stop
GLA7:35 pmGlasgow Intl
Oct 11
GLA9:20 pmGlasgow Intl
26h 52m
2 stops
IAH6:12 pmHouston George Bush Intcntl
$1,010

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 18, 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 round-trip

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 11/25

3:50 pm-10:30 am

1 stop12h 40m

Glasgow Intl

Mon 12/7

8:15 pm-2:05 pm

1 stop23h 50m

$883
Quickest round-trip

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Mon 12/7

3:50 pm-10:05 am

1 stop12h 15m

Glasgow Intl

Fri 12/11

10:55 am-7:55 pm

1 stop15h 00m

$901

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Sun 12/6

3:50 pm-1:15 pm

1 stop15h 25m

Glasgow Intl

Thu 12/10

6:35 am-2:05 pm

1 stop13h 30m

$901

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Sun 11/15

3:50 pm-10:35 am

1 stop12h 45m

Glasgow Intl

Thu 11/19

8:40 am-7:55 pm

1 stop17h 15m

$901

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/30

3:50 pm-2:20 pm

1 stop16h 30m

Glasgow Intl

Thu 1/7

11:30 am-7:55 pm

1 stop14h 25m

$908

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/30

3:50 pm-10:30 am

1 stop12h 40m

Glasgow Intl

Thu 1/7

9:55 am-7:55 pm

1 stop16h 00m

$908

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Wed 12/30

4:30 pm-2:15 pm

2 stops15h 45m

Glasgow Intl

Thu 1/7

6:35 am-2:05 pm

1 stop13h 30m

$912

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Thu 10/1

9:30 am-10:10 am

1 stop18h 40m

Glasgow Intl

Thu 10/8

2:00 pm-11:35 pm

1 stop15h 35m

$1,011

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Thu 10/1

10:32 am-10:10 am

2 stops17h 38m

Glasgow Intl

Thu 10/8

2:00 pm-10:44 pm

1 stop14h 44m

$1,016

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Fri 9/18

4:50 pm-10:10 am

1 stop11h 20m

Glasgow Intl

Fri 9/25

2:00 pm-10:51 am

2 stops26h 51m

$1,016

Flights are sorted by cheapest round-trip 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 are unable to visit Glasgow during the month of February, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $695.

Cheap Houston to Glasgow flight deals and tips

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

Best Price Found

$327

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to Glasgow from Houston in the past 72 hours is $327. The best round-trip flight deal from Houston to Glasgow found on momondo in the last 72 hours is $883.
The fastest flight from Houston to Glasgow takes 12h 25m
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. 12h 25m is a normal flight duration for this route.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Glasgow.

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

    The necessary travel and health documents for your Glasgow trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
DeltaPriceFrom $632Free CancellationRating
7.8
8,503 reviews
Search Delta flights
British AirwaysPriceFrom $635Free CancellationRating
6.7
8,170 reviews
Search British Airways flights
United AirlinesPriceFrom $758Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.1
11,944 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Glasgow for you.

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

Yes. momondo allows you to filter the results for Houston to Glasgow flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Houston to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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