American Airlines flights from Glasgow to Houston
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1 Adult, Economy class
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today
today
Recent searches for flights from Glasgow to Houston
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Sep 2026
From£948*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From£944*
Updated: 3 hours ago
Round tripIEconomy
Nov 2026
From£943*
Updated: 3 hours ago
Round tripIEconomy
Dec 2026
From£943*
Updated: 3 hours ago
Round tripIEconomy
Jan 2027
From£1,104*
Updated: 3 hours ago
Round tripIEconomy
Feb 2027
No results available
£948cmp-daily-histogram-bars-legend-min-price-aria-label £948
£8.4Kcmp-daily-histogram-bars-legend-max-price-aria-label £8.4K
Displaying fares for September-2026
GLA–IAH: cmp-view-offers-disclaimer. Find Offers
02We
SEP
GLA–IAH, 03/09/2026 – 10/09/2026: From £1,816
03Th
GLA–IAH, 04/09/2026 – 11/09/2026: From £2,701
04Fr
GLA–IAH, 05/09/2026 – 12/09/2026: From £1,572
05Sa
GLA–IAH, 06/09/2026 – 13/09/2026: From £1,516
06Su
GLA–IAH, 07/09/2026 – 14/09/2026: From £1,656
07Mo
GLA–IAH, 08/09/2026 – 15/09/2026: From £1,460
08Tu
GLA–IAH, 09/09/2026 – 16/09/2026: From £1,204
09We
GLA–IAH, 10/09/2026 – 17/09/2026: From £1,260
10Th
GLA–IAH, 11/09/2026 – 18/09/2026: From £1,286
11Fr
GLA–IAH, 12/09/2026 – 19/09/2026: From £7,900
12Sa
GLA–IAH, 13/09/2026 – 20/09/2026: From £1,230
13Su
GLA–IAH, 14/09/2026 – 21/09/2026: From £2,415
14Mo
GLA–IAH, 15/09/2026 – 22/09/2026: From £948
15Tu
GLA–IAH, 16/09/2026 – 23/09/2026: From £948
16We
GLA–IAH, 17/09/2026 – 24/09/2026: From £948
17Th
GLA–IAH, 18/09/2026 – 25/09/2026: From £1,560
18Fr
GLA–IAH, 19/09/2026 – 26/09/2026: From £948
19Sa
GLA–IAH, 20/09/2026 – 27/09/2026: From £1,089
20Su
GLA–IAH, 21/09/2026 – 28/09/2026: From £1,003
21Mo
GLA–IAH, 22/09/2026 – 29/09/2026: From £948
22Tu
GLA–IAH, 23/09/2026 – 30/09/2026: From £948
23We
GLA–IAH, 24/09/2026 – 01/10/2026: From £948
24Th
GLA–IAH, 25/09/2026 – 02/10/2026: From £2,169
25Fr
GLA–IAH, 26/09/2026 – 03/10/2026: From £8,379
26Sa
GLA–IAH, 27/09/2026 – 04/10/2026: From £2,411
27Su
GLA–IAH, 28/09/2026 – 05/10/2026: From £948
28Mo
GLA–IAH, 29/09/2026 – 06/10/2026: From £948
29Tu
GLA–IAH, 30/09/2026 – 07/10/2026: From £948
30We
GLA–IAH, 01/10/2026 – 08/10/2026: From £948
01Th
OCT
range£948-£8,379
*DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.