$327+ Cheap flights from Houston to Glasgow
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GLA
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to GlasgowExplore the most affordable flight options available from Houston to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Houston to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:05 pm -
1 stop13h 40m
Wed 10/147:40 pm -
1 stop23h 45m
Deal found 8/31![British Airways logo]()
$861
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:08 pm -
2 stops14h 37m
Wed 10/1410:50 am -
1 stop14h 30m
Deal found 8/31![American Airlines logo]()
$871
This Virgin Atlantic deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:44 am -
2 stops15h 41m
Wed 10/76:00 am -
1 stop13h 20m
Deal found 8/31![Virgin Atlantic logo]()
$877
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:31 am -
2 stops16h 09m
Tue 10/131:05 pm -
2 stops16h 44m
Deal found 8/29![American Airlines logo]()
$882
This Iberia deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/303:50 pm -
1 stop16h 30m
Thu 1/711:30 am -
1 stop14h 25m
Deal found 8/31![Multiple Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:20 pm -
2 stops15h 40m
Thu 1/76:35 am -
1 stop13h 30m
Deal found 8/31![American Airlines logo]()
$901
This Cheapflightsfares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
1 stop12h 10m
Sun 10/119:20 pm -
1 stop22h 05m
Deal found 8/31![British Airways logo]()
$908
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:25 pm -
2 stops16h 25m
Thu 1/711:30 am -
2 stops17h 29m
Deal found 8/31![American Airlines logo]()
$911
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:05 pm -
1 stop15h 40m
Thu 1/75:40 am -
2 stops21h 30m
Deal found 8/30![Delta logo]()
$916
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:50 pm -
2 stops15h 40m
Thu 1/75:40 am -
2 stops22h 03m
Deal found 8/31![Delta logo]()
$921
This British Airways deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:02 pm -
2 stops17h 23m
Thu 1/710:20 am -
2 stops18h 55m
Deal found 8/27![British Airways logo]()
$998
This Cheapflightsfares deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:34 pm -
2 stops22h 56m
Sat 10/37:45 pm -
2 stops30h 03m
Deal found 8/29![Iberia logo]()
$1,219
Best flights from Houston to GlasgowDiscover carefully curated flight deals from Houston to Glasgow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Houston to Glasgow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:31 am -
2 stops16h 09m
Tue 10/131:05 pm -
2 stops16h 44m
Deal found 8/29![American Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:25 pm -
2 stops19h 45m
Wed 10/76:00 am -
2 stops23h 03m
Deal found 8/31![Delta logo]()
$891
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:02 pm -
1 stop16h 08m
Thu 10/222:00 pm -
1 stop15h 35m
Deal found 8/31![United Airlines logo]()
$927
This Finnair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:50 pm -
1 stop12h 45m
Mon 11/305:35 pm -
1 stop26h 30m
Deal found 8/31![Multiple Airlines logo]()
$987
This British Airways deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/294:55 pm -
2 stops18h 15m
Thu 1/712:40 pm -
2 stops17h 19m
Deal found 8/27![British Airways logo]()
$988
This Finnair deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:40 pm -
1 stop14h 45m
Mon 11/303:30 pm -
2 stops32h 47m
Deal found 8/30![Finnair logo]()
$1,056
This Cheapflightsfares deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:34 pm -
2 stops22h 56m
Sat 10/37:45 pm -
2 stops34h 05m
Deal found 8/29![Iberia logo]()
$1,219
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:57 pm -
2 stops15h 43m
Wed 10/71:20 pm -
2 stops16h 39m
Deal found 8/31![American Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:05 pm -
1 stop15h 40m
Thu 1/75:40 am -
2 stops21h 30m
Deal found 8/30![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:45 pm -
1 stop11h 25m
Sat 10/172:00 pm -
2 stops24h 19m
Deal found 8/28![United Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:20 am -
2 stops21h 10m
Thu 1/75:40 am -
2 stops21h 30m
Deal found 8/30![Delta logo]()
$950
This Finnair deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:40 pm -
1 stop14h 45m
Mon 11/305:35 pm -
1 stop26h 30m
Deal found 8/30![Multiple Airlines logo]()
$1,047
This Booking.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:06 pm -
2 stops15h 44m
Sat 10/1710:25 am -
2 stops19h 24m
Deal found 8/30![British Airways logo]()
$1,356
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:28 pm -
2 stops16h 47m
Sat 10/176:00 am -
2 stops23h 03m
Deal found 8/27![Delta logo]()
$1,389
This Booking.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:06 pm -
2 stops16h 59m
Sat 10/1710:25 am -
2 stops19h 24m
Deal found 8/27![British Airways logo]()
$1,560
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:06 pm -
2 stops16h 59m
Sat 10/171:25 pm -
2 stops16h 24m
Deal found 8/28![American Airlines logo]()
$1,561
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:28 pm -
2 stops16h 42m
Sun 10/186:00 am -
2 stops23h 03m
Deal found 8/27![Delta logo]()
$1,558
This Icelandair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:05 pm -
3 stops16h 20m
Thu 10/222:20 pm -
2 stops17h 35m
Deal found 8/31![Multiple Airlines logo]()
$2,641
Last-minute flights from Houston to GlasgowDiscover last-minute flight deals from Houston to Glasgow. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Glasgow. Data last updated August 31, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:05 pm -
1 stop15h 25m
Sat 10/37:45 pm -
1 stop23h 40m
Deal found 8/29![British Airways logo]()
$956
This Cheapflightsfares deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:34 pm -
2 stops22h 56m
Sat 10/37:45 pm -
2 stops30h 03m
Deal found 8/29![Iberia logo]()
$1,219
This Cheapflightsfares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:05 pm -
1 stop13h 40m
Wed 10/147:40 pm -
1 stop23h 45m
Deal found 8/31![British Airways logo]()
$861
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:08 pm -
2 stops14h 37m
Wed 10/1410:50 am -
1 stop14h 30m
Deal found 8/31![American Airlines logo]()
$871
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:31 am -
2 stops16h 09m
Tue 10/131:05 pm -
2 stops16h 44m
Deal found 8/29![American Airlines logo]()
$882
This Cheapflightsfares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
1 stop12h 10m
Sun 10/119:20 pm -
1 stop22h 05m
Deal found 8/31![British Airways logo]()
$908
This Virgin Atlantic deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:44 am -
2 stops15h 41m
Wed 10/76:00 am -
1 stop13h 20m
Deal found 8/31![Virgin Atlantic logo]()
$877
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:25 pm -
2 stops19h 45m
Wed 10/76:00 am -
2 stops23h 03m
Deal found 8/31![Delta logo]()
$891
One-way flights from Houston to GlasgowSearch for one-way flight options from Houston to Glasgow. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Houston to Glasgow. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:50 pm -
1 stop15h 00m
Deal found 8/26![British Airways logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:19 pm -
3 stops39h 36m
Deal found 8/30![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:08 am -
3 stops32h 47m
Deal found 8/28![Multiple Airlines logo]()
$353
This FlightHub deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:07 pm -
2 stops19h 53m
Deal found 8/26![British Airways logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:14 pm -
3 stops53h 11m
Deal found 8/27![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:21 pm -
3 stops32h 34m
Deal found 8/29![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 am -
3 stops21h 50m
Deal found 8/27![Multiple Airlines logo]()
$392
This Mytrip deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:00 am -
2 stops18h 55m
Deal found 8/27![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:51 pm -
3 stops36h 04m
Deal found 8/28![Multiple Airlines logo]()
$454
This KLM deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:12 am -
2 stops15h 18m
Deal found 8/30![KLM logo]()
$466
This KLM deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:12 am -
2 stops15h 18m
Deal found 8/27![KLM logo]()
$467
This Virgin Atlantic deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:09 am -
2 stops24h 36m
Deal found 8/28![Virgin Atlantic logo]()
$471
Find flight deals from Houston to Glasgow
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Glasgow (GG1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 31, 2026.
Round-trip from | $861 (Cheapflightsfares) |
|---|---|
One-way from | $327 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $1,240 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 31, 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
Cheapest round-trip
HoustonGlasgow
HOU Houston Hobby - GLA Glasgow Intl
HOUGLA
Houston Hobby
Tue 9/29
11:31 am-9:40 am
2 stops16h 09m
Glasgow Intl
Tue 10/13
1:05 pm-11:49 pm
2 stops16h 44m
$882
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Wed 9/30
4:57 pm-2:40 pm
2 stops15h 43m
Glasgow Intl
Wed 10/7
1:20 pm-11:59 pm
2 stops16h 39m
$882
HoustonGlasgow
HOU Houston Hobby - GLA Glasgow Intl
HOUGLA
Houston Hobby
Wed 9/30
2:25 pm-4:10 pm
2 stops19h 45m
Glasgow Intl
Wed 10/7
6:00 am-11:03 pm
2 stops23h 03m
$891
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Tue 12/29
3:05 pm-12:45 pm
1 stop15h 40m
Glasgow Intl
Thu 1/7
5:40 am-9:10 pm
2 stops21h 30m
$916
Quickest round-trip
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Thu 10/15
12:02 pm-10:10 am
1 stop16h 08m
Glasgow Intl
Thu 10/22
2:00 pm-11:35 pm
1 stop15h 35m
$927
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Mon 12/28
5:20 am-8:30 am
2 stops21h 10m
Glasgow Intl
Thu 1/7
5:40 am-9:10 pm
2 stops21h 30m
$950
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Fri 10/2
4:45 pm-10:10 am
1 stop11h 25m
Glasgow Intl
Sat 10/17
2:00 pm-8:19 am
2 stops24h 19m
$982
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Sun 11/22
3:50 pm-10:35 am
1 stop12h 45m
Glasgow Intl
Mon 11/30
5:35 pm-2:05 pm
1 stop26h 30m
$987
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Tue 12/29
4:55 pm-5:10 pm
2 stops18h 15m
Glasgow Intl
Thu 1/7
12:40 pm-11:59 pm
2 stops17h 19m
$988
HoustonGlasgow
IAH Houston George Bush Intcntl - GLA Glasgow Intl
IAHGLA
Houston George Bush Intcntl
Sat 11/21
9:40 pm-6:25 pm
1 stop14h 45m
Glasgow Intl
Mon 11/30
5:35 pm-2:05 pm
1 stop26h 30m
$1,047
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Houston to Glasgow
Have a flexible travel schedule? Discover the best time to fly to Glasgow from Houston with our price prediction graph.
HO1-GG1
IAH-GLA
HOU-GLA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Glasgow
HO1-GG1
IAH-GLA
HOU-GLA
What is the cheapest month to book a flight from Houston to Glasgow?
Currently, March is the cheapest month in which you can book a flight from Houston to Glasgow (average of $695). Flying from Houston to Glasgow in July is currently the most expensive (average of $1,225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Glasgow
Get insights into the airlines that provide service to Glasgow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow. Reviews last updated August 31, 2026.
See what other customers who have flown with United Airlines and British Airways from Houston to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Houston to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Glasgow
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Complete your trip
Complete your trip to Glasgow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Glasgow by cabin class
Find flights from Houston to Glasgow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Glasgow flights
Browse other Houston and Glasgow flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Glasgow
Discover the top 4 airlines that operate flights from Houston to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$1,377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$635 | Average$1,067 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$778 | Average$1,331 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$813 | Average$1,359 | FlexibilityNo cancel fee | On-time71% |