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Cheap flights from Houston to Glasgow from $357

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 8/13. 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 round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:05 pm - 4:50 pm
IAH
-
GLA
13h 45m
1 stop
British Airways Logo
7:30 am - 7:15 pm
GLA
-
IAH
17h 45m
1 stop
$824British Airways
Sun, Sep 20 - Wed, Sep 30
British Airways Logo
9:05 pm - 4:50 pm
IAH
-
GLA
13h 45m
1 stop
British Airways Logo
9:30 am - 7:15 pm
GLA
-
IAH
15h 45m
1 stop
$825British Airways
Sun, Sep 20 - Wed, Sep 30
American Airlines Logo
4:56 pm - 2:50 pm
IAH
-
GLA
15h 54m
2 stops
American Airlines Logo
9:30 am - 7:15 pm
GLA
-
IAH
15h 45m
1 stop
$842American Airlines
Mon, Aug 24 - Wed, Sep 2
British Airways Logo
4:10 pm - 2:40 pm
IAH
-
GLA
16h 30m
2 stops
British Airways Logo
10:50 am - 7:15 pm
GLA
-
IAH
14h 25m
1 stop
$844British Airways
Sun, Sep 20 - Wed, Sep 30
American Airlines Logo
6:37 pm - 4:50 pm
IAH
-
GLA
16h 13m
2 stops
American Airlines Logo
7:30 am - 6:07 pm
GLA
-
IAH
16h 37m
2 stops
$852American Airlines
Sun, Sep 20 - Wed, Sep 30
Multiple Airlines Logo
6:46 am - 4:45 pm
IAH
-
GLA
27h 59m
2 stops
Multiple Airlines Logo
8:20 am - 1:55 pm
GLA
-
IAH
35h 35m
2 stops
$870Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
Virgin Atlantic Logo
10:27 am - 8:25 am
HOU
-
GLA
15h 58m
2 stops
Virgin Atlantic Logo
9:10 am - 10:26 pm
GLA
-
HOU
19h 16m
2 stops
$930Virgin Atlantic
Thu, May 7 - Thu, May 14
Delta Logo
6:00 am - 8:25 am
HOU
-
GLA
20h 25m
2 stops
Delta Logo
6:00 am - 11:07 pm
GLA
-
HOU
23h 07m
2 stops
$956Delta
Sun, Apr 19 - Wed, Apr 29
Delta Logo
6:00 am - 8:25 am
HOU
-
GLA
20h 25m
2 stops
Delta Logo
1:30 pm - 9:32 am
GLA
-
HOU
26h 02m
2 stops
$973Delta
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
4:50 pm - 1:25 pm
HOU
-
GLA
14h 35m
2 stops
Multiple Airlines Logo
2:30 pm - 12:25 am
GLA
-
HOU
15h 55m
2 stops
$1,010Multiple Airlines
Mon, May 4 - Fri, May 8

Virgin Atlantic flights from Houston to Glasgow

Our best Virgin Atlantic deals on Houston to Glasgow flight tickets
Virgin Atlantic
May 7
HOU10:27 amHouston Hobby
15h 58m
2 stops
GLA8:25 amGlasgow Intl
May 14
GLA9:10 amGlasgow Intl
19h 16m
2 stops
HOU10:26 pmHouston Hobby
$930
Virgin Atlantic
Apr 8
HOU11:33 amHouston Hobby
14h 52m
2 stops
GLA8:25 amGlasgow Intl
Apr 9
GLA4:55 pmGlasgow Intl
29h 37m
2 stops
HOU4:32 pmHouston Hobby
$4,378
Virgin Atlantic
Apr 8
HOU11:33 amHouston Hobby
14h 52m
2 stops
GLA8:25 amGlasgow Intl
Apr 9
GLA4:55 pmGlasgow Intl
29h 37m
2 stops
HOU4:32 pmHouston Hobby
$5,593

American Airlines flights from Houston to Glasgow

Our best American Airlines deals on Houston to Glasgow flight tickets
American Airlines
Aug 24
IAH4:56 pmHouston George Bush Intcntl
15h 54m
2 stops
GLA2:50 pmGlasgow Intl
Sep 2
GLA9:30 amGlasgow Intl
15h 45m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$842
American Airlines
Sep 20
IAH6:37 pmHouston George Bush Intcntl
16h 13m
2 stops
GLA4:50 pmGlasgow Intl
Sep 30
GLA7:30 amGlasgow Intl
16h 37m
2 stops
IAH6:07 pmHouston George Bush Intcntl
$852
American Airlines
Sep 20
IAH4:55 pmHouston George Bush Intcntl
15h 45m
2 stops
GLA2:40 pmGlasgow Intl
Sep 30
GLA9:30 amGlasgow Intl
18h 23m
2 stops
IAH9:53 pmHouston George Bush Intcntl
$903

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 March 28, 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 - GLA

IAHGLA

Houston George Bush Intcntl

Sun 9/20

9:05 pm-4:50 pm

1 stop13h 45m

Glasgow Intl

Wed 9/30

7:30 am-7:15 pm

1 stop17h 45m

$824
Quickest round-trip

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 9/20

9:05 pm-4:50 pm

1 stop13h 45m

Glasgow Intl

Wed 9/30

9:30 am-7:15 pm

1 stop15h 45m

$825

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 8/24

4:56 pm-2:50 pm

2 stops15h 54m

Glasgow Intl

Wed 9/2

9:30 am-7:15 pm

1 stop15h 45m

$842

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 9/20

4:10 pm-2:40 pm

2 stops16h 30m

Glasgow Intl

Wed 9/30

10:50 am-7:15 pm

1 stop14h 25m

$844

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 9/20

6:37 pm-4:50 pm

2 stops16h 13m

Glasgow Intl

Wed 9/30

7:30 am-6:07 pm

2 stops16h 37m

$852

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 4/14

6:46 am-4:45 pm

2 stops27h 59m

Glasgow Intl

Tue 4/28

8:20 am-1:55 pm

2 stops35h 35m

$870

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Thu 5/7

10:27 am-8:25 am

2 stops15h 58m

Glasgow Intl

Thu 5/14

9:10 am-10:26 pm

2 stops19h 16m

$930

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Sun 4/19

6:00 am-8:25 am

2 stops20h 25m

Glasgow Intl

Wed 4/29

6:00 am-11:07 pm

2 stops23h 07m

$956

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Tue 5/12

6:00 am-8:25 am

2 stops20h 25m

Glasgow Intl

Tue 5/19

1:30 pm-9:32 am

2 stops26h 02m

$973

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Mon 5/4

4:50 pm-1:25 pm

2 stops14h 35m

Glasgow Intl

Fri 5/8

2:30 pm-12:25 am

2 stops15h 55m

$1,010

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 typical price of a round-trip flight between Houston and Glasgow?

What is the cheapest month to fly to Glasgow?

If you are unable to visit Glasgow during the month of January, then departing from Houston during the month February is also very affordable. Most momondo users find prices during this month for around $669.

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 40m

Direct flights

None
The fastest flight from Houston to Glasgow takes 11h 40m
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. 11h 40m 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
American AirlinesPriceFrom $628Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
British AirwaysPriceFrom $632Free CancellationRating
6.7
7,825 reviews
Search British Airways flights
DeltaPriceFrom $632Free CancellationRating
7.9
8,357 reviews
Search Delta flights
United AirlinesPriceFrom $712Free CancellationRating
7.4
9,501 reviews
Search United 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