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Cheap flights from Houston to Glasgow from $326

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 9/22. 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 - 1:15 pm-
15h 25m
British Airways Logo
5:55 am - 2:05 pm-
14h 10m
$864British Airways
Sun, Nov 8 - Wed, Nov 18
British Airways Logo
6:56 pm - 4:40 pm-
15h 44m
British Airways Logo
6:05 pm - 2:05 pm-
26h 00m
$868British Airways
Sun, Nov 8 - Wed, Nov 18
British Airways Logo
6:56 pm - 4:40 pm-
15h 44m
British Airways Logo
10:55 am - 10:39 pm-
17h 44m
$878British Airways
Sun, Nov 8 - Wed, Nov 18
British Airways Logo
3:50 pm - 9:50 am-
12h 00m
British Airways Logo
10:40 am - 7:55 pm-
15h 15m
$891British Airways
Mon, Dec 7 - Fri, Dec 11
Multiple Airlines Logo
3:50 pm - 2:15 pm-
16h 25m
Multiple Airlines Logo
11:30 am - 7:55 pm-
14h 25m
$905Multiple Airlines
Wed, Dec 30 - Thu, Jan 7
Multiple Airlines Logo
3:50 pm - 2:15 pm-
16h 25m
Multiple Airlines Logo
11:30 am - 7:55 pm-
14h 25m
$907Multiple Airlines
Wed, Dec 30 - Thu, Jan 7
Multiple Airlines Logo
3:50 pm - 2:15 pm-
16h 25m
Multiple Airlines Logo
11:30 am - 7:55 pm-
14h 25m
$908Multiple Airlines
Wed, Dec 30 - Thu, Jan 7
United Airlines Logo
9:57 am - 10:10 am-
18h 13m
United Airlines Logo
2:00 pm - 11:00 pm-
15h 00m
$1,010United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
9:30 am - 10:10 am-
18h 40m
United Airlines Logo
2:00 pm - 11:00 pm-
15h 00m
$1,015United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
7:41 am - 10:10 am-
20h 29m
United Airlines Logo
2:00 pm - 8:44 am-
24h 44m
$1,015United Airlines
Tue, Sep 8 - Sun, Sep 13

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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 8
IAH3:50 pmHouston George Bush Intcntl
15h 25m
1 stop
GLA1:15 pmGlasgow Intl
Nov 18
GLA5:55 amGlasgow Intl
14h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$864
British Airways
Nov 8
IAH6:56 pmHouston George Bush Intcntl
15h 44m
2 stops
GLA4:40 pmGlasgow Intl
Nov 18
GLA6:05 pmGlasgow Intl
26h 00m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$868
British Airways
Nov 8
IAH6:56 pmHouston George Bush Intcntl
15h 44m
2 stops
GLA4:40 pmGlasgow Intl
Nov 18
GLA10:55 amGlasgow Intl
17h 44m
2 stops
IAH10:39 pmHouston George Bush Intcntl
$878

Delta flights from Houston to Glasgow

Our best Delta deals on Houston to Glasgow flight tickets
Delta
Nov 9
IAH11:00 amHouston George Bush Intcntl
19h 45m
2 stops
GLA12:45 pmGlasgow Intl
Nov 18
GLA6:00 amGlasgow Intl
17h 34m
2 stops
IAH5:34 pmHouston George Bush Intcntl
$913
Delta
Sep 15
HOU5:26 pmHouston Hobby
16h 44m
2 stops
GLA4:10 pmGlasgow Intl
Sep 25
GLA6:00 amGlasgow Intl
22h 39m
2 stops
HOU10:39 pmHouston Hobby
$973
Delta
Sep 1
HOU6:00 amHouston Hobby
20h 25m
2 stops
GLA8:25 amGlasgow Intl
Sep 30
GLA6:00 amGlasgow Intl
16h 30m
2 stops
HOU4:30 pmHouston Hobby
$1,002

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 5, 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 11/8

3:50 pm-1:15 pm

1 stop15h 25m

Glasgow Intl

Wed 11/18

5:55 am-2:05 pm

1 stop14h 10m

$864

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 11/8

6:56 pm-4:40 pm

2 stops15h 44m

Glasgow Intl

Wed 11/18

6:05 pm-2:05 pm

1 stop26h 00m

$868

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 11/8

6:56 pm-4:40 pm

2 stops15h 44m

Glasgow Intl

Wed 11/18

10:55 am-10:39 pm

2 stops17h 44m

$878
Quickest round-trip

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 12/7

3:50 pm-9:50 am

1 stop12h 00m

Glasgow Intl

Fri 12/11

10:40 am-7:55 pm

1 stop15h 15m

$891

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 12/30

3:50 pm-2:15 pm

1 stop16h 25m

Glasgow Intl

Thu 1/7

11:30 am-7:55 pm

1 stop14h 25m

$905

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 12/30

3:50 pm-2:15 pm

1 stop16h 25m

Glasgow Intl

Thu 1/7

11:30 am-7:55 pm

1 stop14h 25m

$907

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 12/30

3:50 pm-2:15 pm

1 stop16h 25m

Glasgow Intl

Thu 1/7

11:30 am-7:55 pm

1 stop14h 25m

$908

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Thu 9/17

9:57 am-10:10 am

1 stop18h 13m

Glasgow Intl

Thu 9/24

2:00 pm-11:00 pm

1 stop15h 00m

$1,010

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Thu 9/17

9:30 am-10:10 am

2 stops18h 40m

Glasgow Intl

Thu 9/24

2:00 pm-11:00 pm

1 stop15h 00m

$1,015

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 9/8

7:41 am-10:10 am

2 stops20h 29m

Glasgow Intl

Sun 9/13

2:00 pm-8:44 am

2 stops24h 44m

$1,015

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Houston to Glasgow takes 12h 00m
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 00m 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
8,490 reviews
Search Delta flights
British AirwaysPriceFrom $633Free CancellationRating
6.7
8,147 reviews
Search British Airways flights
United AirlinesPriceFrom $758Free CancellationRating
7.4
10,060 reviews
Search United Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.1
11,854 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