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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 11/2. 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.
Iberia Logo
9:40 pm - 6:15 pm
IAH
-
GLA
14h 35m
1 stop
Iberia Logo
10:40 am - 7:55 pm
GLA
-
IAH
15h 15m
1 stop
$887Iberia
Mon, Nov 23 - Fri, Nov 27
British Airways Logo
3:50 pm - 1:05 pm
IAH
-
GLA
15h 15m
1 stop
British Airways Logo
6:35 am - 2:05 pm
GLA
-
IAH
13h 30m
1 stop
$889British Airways
Tue, Nov 24 - Fri, Nov 27
British Airways Logo
3:50 pm - 10:45 am
IAH
-
GLA
12h 55m
1 stop
British Airways Logo
7:05 pm - 7:55 pm
GLA
-
IAH
30h 50m
1 stop
$889British Airways
Mon, Nov 23 - Wed, Nov 25
British Airways Logo
3:50 pm - 9:50 am
IAH
-
GLA
12h 00m
1 stop
British Airways Logo
10:20 am - 7:55 pm
GLA
-
IAH
15h 35m
1 stop
$889British Airways
Tue, Nov 24 - Thu, Nov 26
British Airways Logo
3:50 pm - 1:05 pm
IAH
-
GLA
15h 15m
1 stop
British Airways Logo
9:55 am - 7:55 pm
GLA
-
IAH
16h 00m
1 stop
$889British Airways
Mon, Nov 23 - Thu, Nov 26
British Airways Logo
3:50 pm - 1:15 pm
IAH
-
GLA
15h 25m
1 stop
British Airways Logo
6:35 am - 7:55 pm
GLA
-
IAH
19h 20m
1 stop
$890British Airways
Sun, Nov 8 - Fri, Nov 13
British Airways Logo
3:50 pm - 10:45 am
IAH
-
GLA
12h 55m
1 stop
British Airways Logo
9:45 am - 2:05 pm
GLA
-
IAH
34h 20m
1 stop
$890British Airways
Sun, Nov 8 - Mon, Nov 16
British Airways Logo
3:50 pm - 1:15 pm
IAH
-
GLA
15h 25m
1 stop
British Airways Logo
8:40 am - 7:55 pm
GLA
-
IAH
17h 15m
1 stop
$890British Airways
Sun, Nov 8 - Thu, Nov 12
British Airways Logo
3:50 pm - 10:45 am
IAH
-
GLA
12h 55m
1 stop
British Airways Logo
9:55 am - 7:55 pm
GLA
-
IAH
16h 00m
1 stop
$890British Airways
Mon, Dec 7 - Thu, Dec 10
Delta Logo
3:25 pm - 4:30 pm
IAH
-
GLA
19h 05m
1 stop
Delta Logo
6:00 am - 1:10 pm
GLA
-
IAH
13h 10m
1 stop
$897Delta
Wed, Nov 4 - Thu, Nov 12

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Iberia flights from Houston to Glasgow

Our best Iberia deals on Houston to Glasgow flight tickets
Iberia
Nov 23
IAH9:40 pmHouston George Bush Intcntl
14h 35m
1 stop
GLA6:15 pmGlasgow Intl
Nov 27
GLA10:40 amGlasgow Intl
15h 15m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$887
Iberia
Jan 23
IAH4:53 pmHouston George Bush Intcntl
39h 42m
2 stops
GLA2:35 pmGlasgow Intl
Jan 27
GLA10:55 amGlasgow Intl
19h 04m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$917
Iberia
Nov 6
IAH9:40 pmHouston George Bush Intcntl
12h 00m
1 stop
GLA3:40 pmGlasgow Intl
Nov 14
GLA10:30 amGlasgow Intl
15h 25m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$958

British Airways flights from Houston to Glasgow

Our best British Airways deals on Houston to Glasgow flight tickets
British Airways
Nov 23
IAH3:50 pmHouston George Bush Intcntl
12h 55m
1 stop
GLA10:45 amGlasgow Intl
Nov 25
GLA7:05 pmGlasgow Intl
30h 50m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$889
British Airways
Nov 8
IAH3:50 pmHouston George Bush Intcntl
15h 25m
1 stop
GLA1:15 pmGlasgow Intl
Nov 13
GLA6:35 amGlasgow Intl
19h 20m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$890
British Airways
Nov 23
IAH6:56 pmHouston George Bush Intcntl
17h 19m
2 stops
GLA6:15 pmGlasgow Intl
Nov 27
GLA11:40 amGlasgow Intl
14h 15m
1 stop
IAH7:55 pmHouston George Bush Intcntl
$894

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 1, 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

Mon 11/23

9:40 pm-6:15 pm

1 stop14h 35m

Glasgow Intl

Fri 11/27

10:40 am-7:55 pm

1 stop15h 15m

$887

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 11/24

3:50 pm-1:05 pm

1 stop15h 15m

Glasgow Intl

Fri 11/27

6:35 am-2:05 pm

1 stop13h 30m

$889

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 11/23

3:50 pm-10:45 am

1 stop12h 55m

Glasgow Intl

Wed 11/25

7:05 pm-7:55 pm

1 stop30h 50m

$889
Quickest round-trip

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 11/24

3:50 pm-9:50 am

1 stop12h 00m

Glasgow Intl

Thu 11/26

10:20 am-7:55 pm

1 stop15h 35m

$889

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 11/23

3:50 pm-1:05 pm

1 stop15h 15m

Glasgow Intl

Thu 11/26

9:55 am-7:55 pm

1 stop16h 00m

$889

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 11/8

3:50 pm-1:15 pm

1 stop15h 25m

Glasgow Intl

Fri 11/13

6:35 am-7:55 pm

1 stop19h 20m

$890

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 11/8

3:50 pm-10:45 am

1 stop12h 55m

Glasgow Intl

Mon 11/16

9:45 am-2:05 pm

1 stop34h 20m

$890

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 11/8

3:50 pm-1:15 pm

1 stop15h 25m

Glasgow Intl

Thu 11/12

8:40 am-7:55 pm

1 stop17h 15m

$890

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 12/7

3:50 pm-10:45 am

1 stop12h 55m

Glasgow Intl

Thu 12/10

9:55 am-7:55 pm

1 stop16h 00m

$890

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 11/4

3:25 pm-4:30 pm

1 stop19h 05m

Glasgow Intl

Thu 11/12

6:00 am-1:10 pm

1 stop13h 10m

$897

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
8,498 reviews
Search Delta flights
British AirwaysPriceFrom $633Free CancellationRating
6.7
8,135 reviews
Search British Airways flights
United AirlinesPriceFrom $758Free CancellationRating
7.4
10,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.1
11,849 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