$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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GLA
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Glasgow with Cheapflights
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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 May 28, 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 May 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 9/203:30 pm
IAH
- GLA
1 stop12h 20m
British Airways
Wed 9/307:40 pm
GLA
- IAH
1 stop23h 45m
British Airways
Deal found 5/25![British Airways logo]()
$873
This British Airways deal was found by Cheapflights users on 5/25. 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 9/219:05 pm
IAH
- GLA
1 stop13h 05m
British Airways
Wed 9/237:40 pm
GLA
- IAH
1 stop23h 45m
British Airways
Deal found 5/25![British Airways logo]()
$891
This American Airlines deal was found by Cheapflights users on 5/24. 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 11/101:15 pm
IAH
- GLA
2 stops15h 30m
American Airlines
Tue 11/1710:50 am
GLA
- IAH
1 stop15h 10m
American Airlines
Deal found 5/24![American Airlines logo]()
$894
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Sun 9/204:24 pm
IAH
- GLA
2 stops16h 16m
American Airlines
Wed 9/3010:50 am
GLA
- IAH
1 stop14h 25m
American Airlines
Deal found 5/27![American Airlines logo]()
$895
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:20 pm
IAH
- GLA
2 stops16h 25m
British Airways
Tue 10/205:55 am
GLA
- IAH
1 stop13h 30m
British Airways
Deal found 5/26![British Airways logo]()
$896
This Finnair deal was found by Cheapflights users on 5/24. 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 9/209:05 pm
IAH
- GLA
1 stop16h 30m
Finnair
Wed 9/304:50 pm
GLA
- IAH
2 stops31h 17m
Finnair
Deal found 5/24![Finnair logo]()
$900
This Travelocity deal was found by Cheapflights users on 5/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:50 pm
IAH
- GLA
2 stops42h 45m
Iberia
Mon 9/147:35 pm
GLA
- IAH
1 stop29h 40m
Iberia
Deal found 5/25![Iberia logo]()
$916
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 9/293:30 pm
IAH
- GLA
1 stop13h 15m
British Airways
Sun 10/119:20 pm
GLA
- IAH
1 stop22h 05m
British Airways
Deal found 5/26![British Airways logo]()
$921
This oojo deal was found by Cheapflights users on 5/26. 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.
Tue 10/136:19 pm
HOU
- GLA
2 stops16h 26m
British Airways
Tue 10/209:10 pm
GLA
- HOU
2 stops26h 42m
British Airways
Deal found 5/26![British Airways logo]()
$922
This oojo deal was found by Cheapflights users on 5/23. 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 8/113:58 pm
HOU
- GLA
2 stops16h 42m
British Airways
Wed 8/268:50 pm
GLA
- HOU
2 stops26h 54m
British Airways
Deal found 5/23![British Airways logo]()
$978
This American Airlines deal was found by Cheapflights users on 5/25. 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 9/56:14 pm
HOU
- GLA
2 stops16h 46m
American Airlines
Mon 9/1410:00 am
GLA
- HOU
2 stops15h 48m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Mon 8/1012:14 pm
HOU
- GLA
2 stops15h 51m
American Airlines
Mon 8/315:50 am
GLA
- HOU
2 stops17h 54m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,014
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 May 28, 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 May 28, 2026.
This British Airways deal was found by Cheapflights users on 5/23. 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 9/219:05 pm
IAH
- GLA
1 stop15h 35m
British Airways
Wed 9/237:40 pm
GLA
- IAH
1 stop29h 40m
British Airways
Deal found 5/23![British Airways logo]()
$891
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Sun 9/209:05 pm
IAH
- GLA
1 stop16h 30m
American Airlines
Wed 9/309:30 am
GLA
- IAH
2 stops18h 06m
American Airlines
Deal found 5/26![American Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 9/299:30 am
IAH
- GLA
1 stop18h 40m
United Airlines
Sun 10/112:00 pm
GLA
- IAH
2 stops24h 17m
United Airlines
Deal found 5/24![United Airlines logo]()
$955
This KLM deal was found by Cheapflights users on 5/25. 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 8/103:25 pm
IAH
- GLA
1 stop18h 50m
KLM
Mon 8/311:30 pm
GLA
- IAH
1 stop29h 45m
KLM
Deal found 5/25![KLM logo]()
$959
This Delta deal was found by Cheapflights users on 5/23. 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 8/103:25 pm
IAH
- GLA
1 stop18h 50m
Delta
Mon 8/241:30 pm
GLA
- IAH
1 stop29h 50m
Delta
Deal found 5/23![Delta logo]()
$959
This Icelandair deal was found by Cheapflights users on 5/25. 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 8/103:55 pm
HOU
- GLA
2 stops15h 30m
Multiple Airlines
Mon 8/312:20 pm
GLA
- HOU
3 stops35h 20m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,048
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 6/26:40 pm
HOU
- GLA
2 stops21h 45m
Iberia
Mon 6/810:00 am
GLA
- HOU
2 stops19h 59m
Iberia
Deal found 5/26![Iberia logo]()
$1,511
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 9/293:30 pm
IAH
- GLA
1 stop13h 15m
British Airways
Sun 10/119:20 pm
GLA
- IAH
1 stop22h 05m
British Airways
Deal found 5/26![British Airways logo]()
$921
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Mon 8/1012:14 pm
HOU
- GLA
2 stops15h 51m
American Airlines
Mon 8/315:50 am
GLA
- HOU
2 stops17h 54m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,014
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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 9/99:05 pm
IAH
- GLA
1 stop12h 30m
British Airways
Sun 9/136:00 am
GLA
- IAH
1 stop13h 25m
British Airways
Deal found 5/27![British Airways logo]()
$922
This American Airlines deal was found by Cheapflights users on 5/25. 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 8/206:14 pm
HOU
- GLA
2 stops15h 51m
American Airlines
Sun 8/306:00 am
GLA
- HOU
2 stops17h 44m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,064
This oojo deal was found by Cheapflights users on 5/23. 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 8/113:58 pm
HOU
- GLA
2 stops16h 42m
British Airways
Wed 8/268:50 pm
GLA
- HOU
2 stops26h 54m
British Airways
Deal found 5/23![British Airways logo]()
$978
This Delta deal was found by Cheapflights users on 5/24. 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 7/812:55 pm
HOU
- GLA
2 stops21h 20m
Delta
Wed 7/226:00 am
GLA
- HOU
2 stops21h 51m
Delta
Deal found 5/24![Delta logo]()
$1,215
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 7/216:00 am
HOU
- GLA
2 stops20h 25m
Delta
Mon 7/271:30 pm
GLA
- HOU
2 stops26h 15m
Delta
Deal found 5/28![Delta logo]()
$1,228
This American Airlines deal was found by Cheapflights users on 5/25. 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 7/812:46 pm
HOU
- GLA
2 stops15h 34m
American Airlines
Wed 7/229:30 am
GLA
- HOU
2 stops16h 27m
American Airlines
Deal found 5/25![American Airlines logo]()
$1,341
This Delta deal was found by Cheapflights users on 5/25. 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 6/2210:09 am
HOU
- GLA
2 stops20h 46m
Delta
Mon 6/291:30 pm
GLA
- HOU
2 stops25h 44m
Delta
Deal found 5/25![Delta logo]()
$1,436
This Delta deal was found by Cheapflights users on 5/24. 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 6/2310:09 am
HOU
- GLA
2 stops24h 01m
Delta
Tue 6/301:30 pm
GLA
- HOU
2 stops25h 44m
Delta
Deal found 5/24![Delta logo]()
$1,471
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/76:48 pm
HOU
- GLA
2 stops16h 02m
American Airlines
Mon 6/151:25 pm
GLA
- HOU
2 stops16h 34m
American Airlines
Deal found 5/24![American Airlines logo]()
$1,472
Last-minute flights from Houston to GlasgowDiscover last-minute flight deals from Houston to Glasgow. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Glasgow. Data last updated May 28, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 6/29:00 pm
IAH
- GLA
1 stop13h 45m
British Airways
Mon 6/87:35 pm
GLA
- IAH
1 stop23h 45m
British Airways
Deal found 5/23![British Airways logo]()
$1,181
This Air France deal was found by Cheapflights users on 5/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:25 pm
IAH
- GLA
1 stop25h 45m
Multiple Airlines
Mon 6/84:55 pm
GLA
- IAH
1 stop26h 25m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,201
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 6/26:40 pm
HOU
- GLA
2 stops21h 45m
Iberia
Mon 6/810:00 am
GLA
- HOU
2 stops19h 59m
Iberia
Deal found 5/26![Iberia logo]()
$1,511
This British Airways deal was found by Cheapflights users on 5/23. 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 6/24:15 pm
HOU
- GLA
2 stops18h 30m
British Airways
Mon 6/88:00 am
GLA
- HOU
2 stops17h 51m
British Airways
Deal found 5/23![British Airways logo]()
$1,641
This KLM deal was found by Cheapflights users on 5/24. 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.
Sun 6/73:25 pm
IAH
- GLA
1 stop25h 45m
KLM
Mon 6/151:30 pm
GLA
- IAH
1 stop29h 50m
KLM
Deal found 5/24![KLM logo]()
$1,200
This Expedia deal was found by Cheapflights users on 5/24. 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 6/712:05 pm
IAH
- GLA
2 stops20h 35m
Multiple Airlines
Mon 6/153:40 pm
GLA
- IAH
2 stops47h 12m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,222
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/76:48 pm
HOU
- GLA
2 stops16h 02m
American Airlines
Mon 6/151:25 pm
GLA
- HOU
2 stops16h 34m
American Airlines
Deal found 5/24![American Airlines logo]()
$1,472
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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.
Mon 6/229:00 pm
IAH
- GLA
1 stop13h 10m
British Airways
Mon 6/297:35 pm
GLA
- IAH
1 stop23h 45m
British Airways
Deal found 5/25![British Airways logo]()
$1,139
This Air France deal was found by Cheapflights users on 5/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:52 am
IAH
- GLA
2 stops15h 33m
Multiple Airlines
Mon 6/291:30 pm
GLA
- IAH
1 stop29h 50m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,184
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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 6/233:25 pm
IAH
- GLA
1 stop19h 20m
British Airways
Tue 6/307:30 pm
GLA
- IAH
1 stop23h 55m
British Airways
Deal found 5/24![British Airways logo]()
$1,150
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/237:24 am
IAH
- GLA
2 stops20h 46m
United Airlines
Tue 6/302:00 pm
GLA
- IAH
2 stops24h 32m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,185
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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.
Mon 6/299:00 pm
IAH
- GLA
1 stop13h 10m
British Airways
Sun 7/129:15 pm
GLA
- IAH
1 stop22h 10m
British Airways
Deal found 5/23![British Airways logo]()
$1,206
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 May 28, 2026.
Search for one-way flight options from Houston to Glasgow. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 9/63:30 pm
IAH
- GLA
1 stop12h 20m
British Airways
Deal found 5/25![British Airways logo]()
$333
This oojo deal was found by Cheapflights users on 5/24. 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.
Wed 7/156:13 am
IAH
- GLA
2 stops19h 52m
Aer Lingus
Deal found 5/24![Aer Lingus logo]()
$451
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 9/64:14 pm
IAH
- GLA
2 stops14h 36m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:57 am
IAH
- GLA
1 stop17h 13m
United Airlines
Deal found 5/27![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 5/27. 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 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 5/27![United Airlines logo]()
$477
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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.
Sat 7/256:13 am
IAH
- GLA
2 stops24h 37m
Aer Lingus
Deal found 5/27![Aer Lingus logo]()
$489
This Delta deal was found by Cheapflights users on 5/27. 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 7/2511:00 am
HOU
- GLA
2 stops23h 15m
Delta
Deal found 5/27![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 5/27. 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 7/116:00 am
HOU
- GLA
2 stops20h 25m
Delta
Deal found 5/27![Delta logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/116:00 am
HOU
- GLA
3 stops27h 30m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$602
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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 7/73:30 pm
IAH
- GLA
1 stop12h 10m
British Airways
Deal found 5/24![British Airways logo]()
$608
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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 7/712:46 pm
HOU
- GLA
2 stops14h 54m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$716
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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.
Thu 10/18:22 pm
HOU
- GLA
2 stops15h 08m
British Airways
Deal found 5/23![British Airways logo]()
$718
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 May 28, 2026.
Round-trip from | $873 (Cheapflightsfares) |
|---|---|
One-way from | $333 (Cheapflightsfares) |
Popular in | July |
Cheapest in | January |
Average price | $959 |
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 May 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
Cheapest round-trip
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Mon 9/21
9:05 pm-6:40 pm
1 stop15h 35m
Glasgow Intl
Wed 9/23
7:40 pm-7:20 pm
1 stop29h 40m
$891
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Sun 9/20
9:05 pm-7:35 pm
1 stop16h 30m
Glasgow Intl
Wed 9/30
9:30 am-9:36 pm
2 stops18h 06m
$900
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Tue 9/29
3:30 pm-10:45 am
1 stop13h 15m
Glasgow Intl
Sun 10/11
9:20 pm-1:25 pm
1 stop22h 05m
$921
Quickest round-trip
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Wed 9/9
9:05 pm-3:35 pm
1 stop12h 30m
Glasgow Intl
Sun 9/13
6:00 am-1:25 pm
1 stop13h 25m
$922
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Tue 9/29
9:30 am-10:10 am
1 stop18h 40m
Glasgow Intl
Sun 10/11
2:00 pm-8:17 am
2 stops24h 17m
$955
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Mon 8/10
3:25 pm-4:15 pm
1 stop18h 50m
Glasgow Intl
Mon 8/31
1:30 pm-1:15 pm
1 stop29h 45m
$959
HoustonGlasgow
IAH - GLA
IAHGLA
Houston George Bush Intcntl
Mon 8/10
3:25 pm-4:15 pm
1 stop18h 50m
Glasgow Intl
Mon 8/24
1:30 pm-1:20 pm
1 stop29h 50m
$959
HoustonGlasgow
HOU - GLA
HOUGLA
Houston Hobby
Tue 8/11
3:58 pm-2:40 pm
2 stops16h 42m
Glasgow Intl
Wed 8/26
8:50 pm-5:44 pm
2 stops26h 54m
$978
HoustonGlasgow
HOU - GLA
HOUGLA
Houston Hobby
Mon 8/10
12:14 pm-10:05 am
2 stops15h 51m
Glasgow Intl
Mon 8/31
5:50 am-5:44 pm
2 stops17h 54m
$1,014
HoustonGlasgow
HOU - GLA
HOUGLA
Houston Hobby
Mon 8/10
3:55 pm-1:25 pm
2 stops15h 30m
Glasgow Intl
Mon 8/31
2:20 pm-7:40 pm
3 stops35h 20m
$1,048
Showing 1-10 of 30 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 $580). 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 May 28, 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.
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
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 May 28, 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$1,107 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$632 | Average$992 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$632 | Average$1,142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$698 | Average$1,027 | FlexibilityNo cancel fee | On-time69% |