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Find Deals on Flights from London to Houston George Bush Intcntl (LON - IAH)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London to Houston George Bush Intcntl

(Round-trip)
Depart: Sun Nov 15 2015 Return: Sat Nov 28 2015 Trip spans 14 days
KLM Royal Dutch
KLM Royal Dutch
LHR
3:25p
IAH
2:35p
23h 10m
1 stop
IAH
10:45a
LHR
1:05a
14h 20m
1 stop
Depart: Thu Dec 24 2015 Return: Mon Jan 4 2016 Trip spans 12 days
Air France
Air France
LHR
3:10p
IAH
3:25p
24h 15m
1 stop
IAH
11:30a
LHR
11:25p
11h 55m
1 stop
Depart: Thu Oct 1 2015 Return: Sun Oct 11 2015 Trip spans 11 days
United
United
LHR
4:30a
IAH
7:50p
15h 20m
1 stop
IAH
3:10p
LHR
11:20a
20h 10m
1 stop
Depart: Fri Aug 28 2015 Return: Mon Sep 14 2015 Trip spans 18 days
Iberia
Iberia
LHR
5:45a
IAH
11:28p
17h 43m
1 stop
IAH
12:45p
LHR
6:25a
17h 40m
2 stops
Depart: Wed Aug 19 2015 Return: Thu Sep 3 2015 Trip spans 16 days
Lufthansa
Lufthansa
LHR
9:30a
IAH
1:38a
16h 08m
2 stops
IAH
11:25a
LHR
8:55p
9h 30m
nonstop
Depart: Wed Sep 9 2015 Return: Wed Sep 16 2015 Trip spans 8 days
United
United
LHR
4:50a
IAH
9:12p
16h 22m
2 stops
IAH
10:37a
LHR
12:10a
13h 33m
1 stop
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
United
United
LHR
3:30a
IAH
10:23p
18h 53m
2 stops
IAH
8:51a
LHR
11:05p
14h 14m
2 stops
Depart: Wed Aug 26 2015 Return: Sun Aug 30 2015 Trip spans 5 days
$1024
Select
Air France
Air France
LHR
2:55a
IAH
4:00p
13h 05m
1 stop
IAH
12:05p
LHR
12:30a
12h 25m
1 stop
Depart: Fri Aug 21 2015 Return: Thu Sep 3 2015 Trip spans 14 days
$1025
Select
KLM Royal Dutch
KLM Royal Dutch
LHR
2:30a
IAH
3:00p
12h 30m
1 stop
IAH
11:05a
LHR
12:45a
13h 40m
1 stop
Depart: Sat Aug 22 2015 Return: Thu Sep 3 2015 Trip spans 13 days
$1025
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KLM Royal Dutch
KLM Royal Dutch
LHR
2:30a
IAH
3:00p
12h 30m
1 stop
IAH
11:05a
LHR
6:15a
19h 10m
1 stop
Depart: Sun Aug 23 2015 Return: Thu Sep 3 2015 Trip spans 12 days
$1048
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US Airways
US Airways
LHR
10:25a
IAH
11:53p
13h 28m
1 stop
IAH
9:40a
LHR
9:40p
12h 00m
1 stop
Depart: Mon Aug 17 2015 Return: Mon Aug 31 2015 Trip spans 15 days
$1242
Select
Brussels Airlines
Brussels Airlines
LHR
1:50p
IAH
6:43p
28h 53m
2 stops
IAH
7:40a
LHR
7:05a
23h 25m
2 stops
Depart: Sat Jul 11 2015 Return: Sun Jul 12 2015 Trip spans 2 days
$1401
Select
United
United
LHR
5:30a
IAH
3:55p
10h 25m
nonstop
IAH
9:24a
LHR
10:35p
13h 11m
1 stop
Depart: Sat Jul 18 2015 Return: Sun Jul 19 2015 Trip spans 2 days
$1401
Select
United
United
LHR
11:20a
IAH
9:55a
22h 35m
1 stop
IAH
2:25p
LHR
11:40p
9h 15m
nonstop
Depart: Fri Jul 17 2015 Return: Sun Jul 19 2015 Trip spans 3 days
$1434
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United
United
LHR
2:00p
IAH
9:57a
19h 57m
1 stop
IAH
3:20a
LHR
9:10p
17h 50m
1 stop
Depart: Wed Aug 5 2015 Return: Wed Aug 12 2015 Trip spans 8 days
$1436
Select
United
United
LHR
2:40a
IAH
9:29p
18h 49m
2 stops
IAH
1:06p
LHR
2:40a
13h 34m
2 stops
Depart: Tue Jul 28 2015 Return: Tue Aug 11 2015 Trip spans 15 days
$1440
Select
United
United
LHR
2:40a
IAH
9:29p
18h 49m
2 stops
IAH
1:06p
LHR
3:30a
14h 24m
2 stops
Depart: Thu Aug 6 2015 Return: Tue Sep 1 2015 Trip spans 27 days
$1445
Select
United
United
LHR
7:40a
IAH
5:45p
10h 05m
nonstop
IAH
11:25a
LHR
8:55p
9h 30m
nonstop
Depart: Thu Aug 13 2015 Return: Mon Aug 31 2015 Trip spans 19 days
$1573
Select
LOT Polish Air
LOT Polish Air
LHR
2:30a
IAH
9:59a
31h 29m
2 stops
IAH
12:20p
LHR
11:45a
23h 25m
2 stops
Depart: Tue Aug 18 2015 Return: Fri Sep 4 2015 Trip spans 18 days
$2369
Select
Turkish Airlines
Turkish Airlines
LGW
1:10p
IAH
8:30p
31h 20m
1 stop
IAH
4:45p
LGW
11:05p
30h 20m
1 stop
Direct flights LON to IAH on American Airlines
Flight # Depart LHR Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
6156 9:55 am 2:00 pm Jun 27 - Aug 7
6158 2:20 pm 6:30 pm Jun 28 - Oct 23
6158 2:25 pm 6:30 pm Jun 27 - Oct 24
Airports
Origin

London
only $839
only $2369
Destination

Houston
$839