$333+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GLA
May 30 — Jun 61
Round-trip
1 adult, Economy
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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 April 30, 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 April 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:05 pm
IAH
- GLA
1 stop15h 40m
British Airways
Wed 9/307:40 pm
GLA
- IAH
1 stop23h 45m
British Airways
Deal found 4/30![British Airways logo]()
$874
This British Airways deal was found by Cheapflights users on 4/27. 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 9/143:30 pm
IAH
- GLA
1 stop12h 35m
British Airways
Thu 9/178:35 am
GLA
- IAH
1 stop16h 45m
British Airways
Deal found 4/27![British Airways logo]()
$892
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:24 pm
IAH
- GLA
2 stops14h 26m
British Airways
Tue 9/295:55 am
GLA
- IAH
1 stop13h 30m
British Airways
Deal found 4/28![British Airways logo]()
$897
This Finnair deal was found by Cheapflights users on 4/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:30 pm
IAH
- GLA
1 stop12h 20m
Finnair
Wed 9/304:50 pm
GLA
- IAH
2 stops31h 17m
Finnair
Deal found 4/27![Finnair logo]()
$900
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:05 pm
IAH
- GLA
1 stop12h 30m
British Airways
Thu 9/1711:25 am
GLA
- IAH
1 stop13h 55m
British Airways
Deal found 4/28![British Airways logo]()
$903
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:37 pm
IAH
- GLA
2 stops16h 13m
American Airlines
Wed 9/309:30 am
GLA
- IAH
2 stops18h 23m
American Airlines
Deal found 4/30![American Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 9/272:50 pm
IAH
- GLA
1 stop13h 20m
United Airlines
Thu 10/12:00 pm
GLA
- IAH
2 stops16h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$906
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:30 pm
IAH
- GLA
1 stop12h 20m
British Airways
Sat 8/223:05 pm
GLA
- IAH
1 stop28h 20m
British Airways
Deal found 4/30![British Airways logo]()
$937
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:58 pm
HOU
- GLA
2 stops18h 52m
British Airways
Sat 8/227:55 am
GLA
- HOU
2 stops17h 56m
British Airways
Deal found 4/30![British Airways logo]()
$966
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:19 pm
HOU
- GLA
2 stops16h 41m
American Airlines
Sat 9/197:55 am
GLA
- HOU
2 stops17h 56m
American Airlines
Deal found 4/26![American Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 7/196:00 am
HOU
- GLA
2 stops20h 25m
Delta
Wed 7/296:00 am
GLA
- HOU
2 stops21h 51m
Delta
Deal found 4/30![Delta logo]()
$1,057
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:23 pm
HOU
- GLA
2 stops16h 22m
American Airlines
Mon 8/175:50 am
GLA
- HOU
2 stops17h 54m
American Airlines
Deal found 4/27![American Airlines logo]()
$1,152
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 April 30, 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 April 30, 2026.
This British Airways deal was found by Cheapflights users on 4/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:30 pm
IAH
- GLA
1 stop12h 35m
British Airways
Thu 9/1711:25 am
GLA
- IAH
1 stop13h 55m
British Airways
Deal found 4/26![British Airways logo]()
$892
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:30 pm
IAH
- GLA
1 stop12h 20m
Finnair
Wed 9/305:40 pm
GLA
- IAH
2 stops30h 27m
Finnair
Deal found 4/28![Finnair logo]()
$901
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 9/272:50 pm
IAH
- GLA
1 stop13h 20m
United Airlines
Thu 10/12:00 pm
GLA
- IAH
2 stops16h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$906
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:19 pm
HOU
- GLA
2 stops16h 41m
American Airlines
Sat 9/197:55 am
GLA
- HOU
2 stops17h 56m
American Airlines
Deal found 4/26![American Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 7/226:00 am
HOU
- GLA
2 stops20h 25m
Delta
Wed 7/299:10 am
GLA
- HOU
2 stops18h 41m
Delta
Deal found 4/30![Delta logo]()
$1,057
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:23 pm
HOU
- GLA
2 stops15h 27m
Multiple Airlines
Wed 6/39:30 am
GLA
- HOU
2 stops16h 21m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,373
This British Airways deal was found by Cheapflights users on 4/27. 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.
Sun 9/279:05 pm
IAH
- GLA
1 stop15h 40m
British Airways
Thu 10/111:25 am
GLA
- IAH
1 stop14h 00m
British Airways
Deal found 4/27![British Airways logo]()
$892
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:50 pm
IAH
- GLA
2 stops32h 20m
United Airlines
Sat 9/192:00 pm
GLA
- IAH
2 stops26h 53m
United Airlines
Deal found 4/26![United Airlines logo]()
$955
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:05 pm
IAH
- GLA
1 stop20h 05m
Finnair
Wed 8/125:40 pm
GLA
- IAH
1 stop25h 45m
Finnair
Deal found 4/28![Finnair logo]()
$969
This oojo deal was found by Cheapflights users on 4/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:24 pm
IAH
- GLA
2 stops14h 26m
British Airways
Wed 9/306:25 am
GLA
- IAH
2 stops18h 57m
British Airways
Deal found 4/26![British Airways logo]()
$893
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:49 pm
IAH
- GLA
1 stop11h 21m
United Airlines
Thu 9/172:00 pm
GLA
- IAH
2 stops16h 22m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,016
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:09 am
HOU
- GLA
2 stops20h 46m
Delta
Mon 8/171:30 pm
GLA
- HOU
2 stops25h 45m
Delta
Deal found 4/26![Delta logo]()
$1,162
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:15 pm
HOU
- GLA
2 stops16h 25m
British Airways
Tue 7/287:00 am
GLA
- HOU
2 stops18h 57m
British Airways
Deal found 4/29![British Airways logo]()
$1,232
This Delta deal was found by Cheapflights users on 4/30. 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 7/206:00 am
HOU
- GLA
2 stops20h 25m
Delta
Tue 7/289:10 am
GLA
- HOU
2 stops18h 41m
Delta
Deal found 4/30![Delta logo]()
$1,476
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Sun 5/248:23 pm
HOU
- GLA
2 stops16h 22m
British Airways
Sun 5/317:35 am
GLA
- HOU
2 stops18h 16m
British Airways
Deal found 4/26![British Airways logo]()
$1,310
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 7/186:00 am
HOU
- GLA
2 stops20h 25m
Delta
Sun 7/266:00 am
GLA
- HOU
2 stops21h 51m
Delta
Deal found 4/30![Delta logo]()
$1,610
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Mon 5/258:23 pm
HOU
- GLA
2 stops16h 17m
British Airways
Sun 6/76:00 am
GLA
- HOU
2 stops18h 18m
British Airways
Deal found 4/26![British Airways logo]()
$1,415
This Icelandair deal was found by Cheapflights users on 4/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:45 pm
HOU
- GLA
3 stops16h 40m
Multiple Airlines
Thu 6/182:20 pm
GLA
- HOU
2 stops37h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$2,271
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:23 pm
HOU
- GLA
2 stops16h 22m
British Airways
Fri 6/1211:50 am
GLA
- HOU
2 stops18h 09m
British Airways
Deal found 4/27![British Airways logo]()
$1,667
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:23 pm
HOU
- GLA
2 stops16h 27m
British Airways
Sun 6/219:15 pm
GLA
- HOU
2 stops27h 03m
British Airways
Deal found 4/27![British Airways logo]()
$1,708
Last-minute flights from Houston to GlasgowDiscover last-minute flight deals from Houston to Glasgow. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Glasgow. Data last updated April 30, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 4/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:04 am
IAH
- GLA
2 stops23h 26m
Aer Lingus
Fri 5/88:35 am
GLA
- IAH
2 stops21h 13m
Aer Lingus
Deal found 4/27![Aer Lingus logo]()
$1,100
This Icelandair deal was found by Cheapflights users on 4/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:50 pm
HOU
- GLA
2 stops14h 35m
Multiple Airlines
Fri 5/82:30 pm
GLA
- HOU
2 stops15h 35m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,159
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:25 pm
IAH
- GLA
1 stop12h 15m
British Airways
Wed 5/1311:55 am
GLA
- IAH
1 stop13h 20m
British Airways
Deal found 4/26![British Airways logo]()
$1,016
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:25 pm
IAH
- GLA
1 stop12h 15m
Delta
Tue 6/96:00 am
GLA
- IAH
1 stop13h 20m
Delta
Deal found 4/28![Delta logo]()
$1,121
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:25 pm
IAH
- GLA
1 stop18h 45m
Delta
Mon 6/89:10 am
GLA
- IAH
1 stop34h 10m
Delta
Deal found 4/28![Delta logo]()
$1,071
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:25 pm
IAH
- GLA
1 stop18h 45m
Delta
Thu 6/111:30 pm
GLA
- IAH
2 stops34h 50m
Delta
Deal found 4/28![Delta logo]()
$1,081
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/126:27 pm
IAH
- GLA
2 stops16h 18m
American Airlines
Tue 6/911:50 am
GLA
- IAH
1 stop13h 20m
American Airlines
Deal found 4/28![American Airlines logo]()
$1,065
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:05 pm
IAH
- GLA
1 stop15h 35m
British Airways
Thu 6/116:40 pm
GLA
- IAH
1 stop24h 40m
British Airways
Deal found 4/28![British Airways logo]()
$1,086
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:19 pm
HOU
- GLA
2 stops16h 21m
British Airways
Tue 6/98:35 am
GLA
- HOU
2 stops17h 16m
British Airways
Deal found 4/28![British Airways logo]()
$1,184
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
IAH
- GLA
2 stops19h 25m
Delta
Mon 6/81:30 pm
GLA
- IAH
2 stops34h 13m
Delta
Deal found 4/28![Delta logo]()
$1,085
This Mytrip deal was found by Cheapflights users on 4/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:29 pm
IAH
- GLA
2 stops31h 21m
Multiple Airlines
Sun 5/318:40 am
GLA
- IAH
3 stops45h 12m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/286:00 am
HOU
- GLA
2 stops20h 25m
Delta
Thu 6/49:10 am
GLA
- HOU
2 stops19h 16m
Delta
Deal found 4/30![Delta logo]()
$1,172
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 April 30, 2026.
Search for one-way flight options from Houston to Glasgow. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:58 pm
HOU
- GLA
2 stops18h 52m
British Airways
Deal found 4/28![British Airways logo]()
$333
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:30 pm
IAH
- GLA
1 stop12h 20m
British Airways
Deal found 4/28![British Airways logo]()
$333
This oojo deal was found by Cheapflights users on 4/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:46 pm
IAH
- GLA
2 stops32h 04m
British Airways
Deal found 4/26![British Airways logo]()
$344
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 9/268:06 pm
IAH
- GLA
2 stops32h 04m
United Airlines
Deal found 4/28![United Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 6/18:12 pm
IAH
- GLA
2 stops31h 28m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:55 pm
IAH
- GLA
1 stop32h 15m
United Airlines
Deal found 4/26![United Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/48:39 am
IAH
- GLA
2 stops43h 01m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sat 6/68:29 am
IAH
- GLA
2 stops43h 11m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/28:12 pm
IAH
- GLA
2 stops31h 28m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$379
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Fri 9/113:30 pm
IAH
- GLA
1 stop12h 05m
British Airways
Deal found 4/29![British Airways logo]()
$381
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:22 pm
HOU
- GLA
2 stops19h 18m
British Airways
Deal found 4/28![British Airways logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:46 pm
HOU
- GLA
2 stops14h 34m
American Airlines
Deal found 4/26![American Airlines logo]()
$390
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 April 30, 2026.
Round-trip from | $874 (Cheapflightsfares) |
|---|---|
One-way from | $333 (Cheapflightsfares) |
Popular in | July |
Cheapest in | January |
Average price | $719 |
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 2,558,603 searches. Data last updated April 30, 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
Quickest round-trip
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Mon 9/14
3:30 pm-10:05 am
1 stop12h 35m
Glasgow Intl
Thu 9/17
11:25 am-7:20 pm
1 stop13h 55m
$892
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sun 9/27
9:05 pm-6:45 pm
1 stop15h 40m
Glasgow Intl
Thu 10/1
11:25 am-7:25 pm
1 stop14h 00m
$892
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sun 9/20
1:24 pm-9:50 am
2 stops14h 26m
Glasgow Intl
Wed 9/30
6:25 am-7:22 pm
2 stops18h 57m
$893
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sun 9/20
3:30 pm-9:50 am
1 stop12h 20m
Glasgow Intl
Wed 9/30
5:40 pm-6:07 pm
2 stops30h 27m
$901
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sun 9/27
2:50 pm-10:10 am
1 stop13h 20m
Glasgow Intl
Thu 10/1
2:00 pm-12:23 am
2 stops16h 23m
$906
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sat 9/12
7:50 pm-10:10 am
2 stops32h 20m
Glasgow Intl
Sat 9/19
2:00 pm-10:53 am
2 stops26h 53m
$955
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Fri 8/7
9:05 pm-11:10 pm
1 stop20h 05m
Glasgow Intl
Wed 8/12
5:40 pm-1:25 pm
1 stop25h 45m
$969
HoustonGlasgow
HOU - GLA
HOUGLA
Houston Hobby
Sat 9/12
6:19 pm-5:00 pm
2 stops16h 41m
Glasgow Intl
Sat 9/19
7:55 am-7:51 pm
2 stops17h 56m
$1,005
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Mon 9/14
4:49 pm-10:10 am
1 stop11h 21m
Glasgow Intl
Thu 9/17
2:00 pm-12:22 am
2 stops16h 22m
$1,016
HoustonGlasgow
HOU - GLA
HOUGLA
Houston Hobby
Wed 7/22
6:00 am-8:25 am
2 stops20h 25m
Glasgow Intl
Wed 7/29
9:10 am-9:51 pm
2 stops18h 41m
$1,057
Showing 1-10 of 37 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, October is the cheapest month in which you can book a flight from Houston to Glasgow (average of $517). Flying from Houston to Glasgow in June is currently the most expensive (average of $915). 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.
How much does it cost to fly round-trip from Houston to Glasgow?
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 April 30, 2026.
See what other customers who have flown with American 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.
Crew
7.9
Overall
7.1
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Crew
7.9
Overall
7.1
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Crew
7.9
Overall
7.1
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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
See prices for flight routes from nearby airports that may be better suited for you.
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 April 30, 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 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$1,094 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$632 | Average$952 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$632 | Average$1,077 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$698 | Average$1,015 | FlexibilityNo cancel fee | On-time69% |