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Find flight deals from United Kingdom to Houston

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Houston

(Round-trip)
Depart: Tue, 21 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 15 days
Delta
Delta
NCL
02:05
IAH
15:10
13h 05m
1 stop
IAH
11:30
NCL
00:00
12h 30m
1 stop
Depart: Wed, 8 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 27 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
10:40
LHR
22:35
11h 55m
1 stop
Depart: Thu, 23 Oct, 2014 Return: Tue, 28 Oct, 2014 Trip spans 6 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
13:30
LHR
00:35
11h 05m
1 stop
Depart: Sat, 11 Oct, 2014 Return: Sat, 18 Oct, 2014 Trip spans 8 days
US Airways
US Airways
MAN
07:00
IAH
13:10
30h 10m
2 stops
IAH
09:46
MAN
03:00
17h 14m
2 stops
Depart: Fri, 24 Oct, 2014 Return: Mon, 10 Nov, 2014 Trip spans 18 days
United
United
LHR
11:20
IAH
15:19
412h 59m
direct
IAH
10:30
LHR
19:55
9h 25m
direct
Depart: Mon, 27 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 8 days
Iberia
Iberia
LHR
10:25
IAH
00:50
14h 25m
1 stop
IAH
07:25
LHR
20:45
13h 20m
1 stop
Depart: Sat, 1 Nov, 2014 Return: Wed, 12 Nov, 2014 Trip spans 12 days
US Airways
US Airways
LHR
05:55
IAH
21:25
15h 30m
1 stop
IAH
08:55
LHR
20:05
11h 10m
1 stop
Depart: Thu, 16 Oct, 2014 Return: Sat, 25 Oct, 2014 Trip spans 10 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
11:40
LHR
22:55
11h 15m
1 stop
Depart: Mon, 13 Oct, 2014 Return: Sat, 25 Oct, 2014 Trip spans 13 days
US Airways
US Airways
LHR
08:15
IAH
23:00
14h 45m
1 stop
IAH
11:40
LHR
00:35
12h 55m
1 stop
Depart: Sat, 18 Oct, 2014 Return: Thu, 23 Oct, 2014 Trip spans 6 days
US Airways
US Airways
LHR
10:25
IAH
13:10
26h 45m
1 stop
IAH
09:46
LHR
21:50
12h 04m
1 stop
Depart: Mon, 20 Oct, 2014 Return: Thu, 30 Oct, 2014 Trip spans 11 days
United
United
LHR
11:20
IAH
20:13
248h 53m
direct
IAH
15:15
LHR
00:40
9h 25m
direct
Depart: Thu, 30 Oct, 2014 Return: Tue, 4 Nov, 2014 Trip spans 6 days
United
United
LHR
09:35
IAH
14:23
125h 48m
direct
IAH
10:30
LHR
19:55
9h 25m
direct
Depart: Fri, 3 Oct, 2014 Return: Sun, 12 Oct, 2014 Trip spans 10 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
13:30
LHR
01:25
11h 55m
1 stop
Depart: Fri, 7 Nov, 2014 Return: Fri, 21 Nov, 2014 Trip spans 15 days
Virgin Atlantic
Virgin Atlantic
LHR
07:50
IAH
21:34
13h 44m
1 stop
IAH
07:29
LHR
19:35
12h 06m
1 stop
Depart: Sun, 26 Oct, 2014 Return: Mon, 3 Nov, 2014 Trip spans 9 days
Iberia
Iberia
LHR
10:30
IAH
20:45
10h 15m
1 stop
IAH
07:25
LHR
20:45
13h 20m
1 stop
Depart: Wed, 29 Oct, 2014 Return: Sun, 2 Nov, 2014 Trip spans 5 days
United
United
LHR
04:40
IAH
19:58
112h 18m
direct
IAH
15:35
LHR
01:00
9h 25m
direct
Depart: Fri, 10 Oct, 2014 Return: Sat, 18 Oct, 2014 Trip spans 9 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
09:46
LHR
21:50
12h 04m
1 stop
Depart: Sun, 28 Sep, 2014 Return: Mon, 6 Oct, 2014 Trip spans 9 days
US Airways
US Airways
LHR
10:25
IAH
23:55
13h 30m
1 stop
IAH
13:30
LHR
01:25
11h 55m
1 stop
Depart: Tue, 14 Oct, 2014 Return: Mon, 20 Oct, 2014 Trip spans 7 days
Iberia
Iberia
LHR
10:20
IAH
20:30
10h 10m
2 stops
IAH
08:30
LHR
02:15
17h 45m
2 stops
Depart: Wed, 1 Oct, 2014 Return: Thu, 30 Oct, 2014 Trip spans 30 days
United
United
LHR
11:20
IAH
20:13
704h 53m
direct
IAH
15:15
LHR
00:40
9h 25m
direct
Change your search
Airports
Origin

Newcastle upon Tyne
£405
Edinburgh
£462
London
only £616
only £541
Manchester
£462
Destination

Houston
£541