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

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

Book cheap flights from Houston George Bush Intcntl to London

(Round-trip)
Depart: Fri Apr 3 2015 Return: Mon Apr 6 2015 Trip spans 4 days
Aeromexico
Aeromexico
IAH
2:20a
LHR
2:05a
23h 45m
1 stop
LHR
6:35p
IAH
1:18p
18h 43m
1 stop
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAH
4:35p
LGW
6:05a
37h 30m
1 stop
LGW
1:10p
IAH
8:20p
31h 10m
1 stop
Depart: Mon Apr 27 2015 Return: Wed May 6 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
4:35p
LHR
11:00a
18h 25m
1 stop
LHR
6:30p
IAH
8:20p
25h 50m
1 stop
Depart: Fri May 29 2015 Return: Sun May 31 2015 Trip spans 3 days
$1054
Select
SAS
SAS
IAH
1:37p
LHR
7:50a
42h 13m
2 stops
LHR
5:05p
IAH
9:08p
28h 03m
2 stops
Depart: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 days
$1093
Select
United
United
IAH
2:20p
LHR
11:40p
9h 20m
nonstop
LHR
5:30a
IAH
4:10p
10h 40m
nonstop
Depart: Mon Apr 13 2015 Return: Thu Apr 23 2015 Trip spans 11 days
$1097
Select
Air Canada
Air Canada
IAH
1:50p
LHR
1:05a
11h 15m
1 stop
LHR
6:05a
IAH
12:15a
18h 10m
1 stop
Depart: Sun May 10 2015 Return: Wed May 20 2015 Trip spans 11 days
$1170
Select
Finnair
Finnair
IAH
4:25p
LHR
1:45a
9h 20m
nonstop
LHR
10:20a
IAH
8:30p
10h 10m
nonstop
Depart: Tue Jun 2 2015 Return: Wed Jun 10 2015 Trip spans 9 days
$1263
Select
American Airlines
American Airlines
IAH
6:29a
LHR
8:35p
14h 06m
1 stop
LHR
8:20a
IAH
10:50p
14h 30m
1 stop
Depart: Mon Aug 3 2015 Return: Mon Aug 17 2015 Trip spans 15 days
$1275
Select
Aer Lingus
Aer Lingus
IAH
7:30a
LGW
2:05a
18h 35m
2 stops
LGW
6:40a
IAH
8:34p
37h 54m
2 stops
Depart: Mon Jul 27 2015 Return: Tue Aug 11 2015 Trip spans 16 days
$1339
Select
Virgin Atlantic
Virgin Atlantic
IAH
11:25a
LHR
10:45p
11h 20m
1 stop
LHR
10:25a
IAH
11:38p
13h 13m
1 stop
Depart: Sun Aug 2 2015 Return: Mon Aug 17 2015 Trip spans 16 days
$1345
Select
Lufthansa
Lufthansa
IAH
2:25p
LHR
11:40p
9h 15m
nonstop
LHR
7:40a
IAH
5:45p
10h 05m
nonstop
Depart: Mon Aug 24 2015 Return: Wed Sep 2 2015 Trip spans 10 days
$3131
Select
Air China
Air China
IAH
9:00p
LHR
7:20a
58h 20m
2 stops
LHR
6:40p
IAH
5:40p
47h 00m
1 stop
Direct flights IAH to LON on American Airlines
Flight # Depart IAH Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6155 4:15 pm 7:20 am Mar 29 - Oct 23
6155 4:30 pm 7:35 am Apr 4 - Oct 17
6157 8:25 pm 11:45 am Mar 29 - Oct 23
Airports
Origin

Houston
$931
Destination

London
only $931
only $938