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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: Tue Mar 31 2015 Return: Mon Apr 6 2015 Trip spans 7 days
Aeromexico
Aeromexico
IAH
5:28p
LHR
6:05a
36h 37m
1 stop
LHR
6:35p
IAH
11:43a
17h 08m
1 stop
Depart: Mon May 4 2015 Return: Mon May 25 2015 Trip spans 22 days
Turkish Airlines
Turkish Airlines
IAH
4:35p
LGW
12:50a
32h 15m
1 stop
LGW
8:35a
IAH
8:20p
35h 45m
1 stop
Depart: Mon May 11 2015 Return: Wed May 27 2015 Trip spans 17 days
SAS
SAS
IAH
4:53a
LHR
6:25a
25h 32m
2 stops
LHR
3:05a
IAH
9:08p
18h 03m
2 stops
Depart: Sun Sep 13 2015 Return: Sun Sep 27 2015 Trip spans 15 days
$1017
Select
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: Thu May 14 2015 Return: Thu May 21 2015 Trip spans 8 days
$1093
Select
United
United
IAH
11:15a
LHR
8:55p
9h 40m
nonstop
LHR
5:30a
IAH
4:10p
10h 40m
nonstop
Depart: Tue Apr 14 2015 Return: Mon Apr 27 2015 Trip spans 14 days
$1127
Select
American Airlines
American Airlines
IAH
12:15p
LHR
9:20p
9h 05m
nonstop
LHR
10:20a
IAH
8:30p
10h 10m
nonstop
Depart: Mon Apr 13 2015 Return: Sat Apr 25 2015 Trip spans 13 days
$1152
Select
Lufthansa
Lufthansa
IAH
2:20p
LHR
11:40p
9h 20m
nonstop
LHR
5:30a
IAH
4:10p
10h 40m
nonstop
Depart: Thu Jul 16 2015 Return: Mon Aug 10 2015 Trip spans 26 days
$1318
Select
Air Canada
Air Canada
IAH
12:55p
LHR
1:05a
12h 10m
1 stop
LHR
4:30a
IAH
6:12p
13h 42m
1 stop
Depart: Tue Jul 28 2015 Return: Mon Aug 10 2015 Trip spans 14 days
$1392
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Lufthansa
Lufthansa
IAH
1:25p
STN
9:30a
44h 05m
2 stops
STN
3:55a
IAH
1:08a
21h 13m
2 stops
Depart: Sun Jul 19 2015 Return: Wed Jul 29 2015 Trip spans 11 days
$1397
Select
Finnair
Finnair
IAH
12:15p
LHR
9:20p
9h 05m
nonstop
LHR
5:55a
IAH
4:00p
10h 05m
nonstop
Depart: Sat Aug 22 2015 Return: Sun Aug 30 2015 Trip spans 9 days
$3339
Select
Air China
Air China
IAH
9:00p
LHR
7:20a
58h 20m
2 stops
LHR
11:15a
IAH
5:40p
54h 25m
2 stops
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
$927
Destination

London
only $927
only $938
only $1392