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Find Deals on Flights 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: Sat Oct 3 2015 Return: Mon Oct 5 2015 Trip spans 3 days
SAS
SAS
IAH
3:15a
LHR
9:55a
30h 40m
2 stops
LHR
3:05a
IAH
12:01a
20h 56m
2 stops
Depart: Tue Nov 3 2015 Return: Thu Nov 12 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
3:30p
LGW
11:55p
32h 25m
1 stop
LGW
12:20p
IAH
7:40p
31h 20m
1 stop
Depart: Fri Jan 22 2016 Return: Fri Jan 29 2016 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAH
3:30p
LHR
10:00a
18h 30m
1 stop
LHR
1:00p
IAH
7:40p
30h 40m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 22 2015 Trip spans 15 days
Delta
Delta
IAH
4:20a
LHR
8:40p
16h 20m
2 stops
LHR
6:35a
IAH
1:19a
18h 44m
2 stops
Depart: Thu Aug 27 2015 Return: Mon Sep 7 2015 Trip spans 12 days
$1013
Select
United
United
IAH
2:30p
LHR
11:40p
9h 10m
nonstop
LHR
5:30a
IAH
4:05p
10h 35m
nonstop
Depart: Fri Jan 8 2016 Return: Sat Jan 16 2016 Trip spans 9 days
$1025
Select
Aer Lingus
Aer Lingus
IAH
2:15a
LGW
11:05p
20h 50m
2 stops
LGW
3:50a
IAH
11:09p
19h 19m
2 stops
Depart: Wed Jul 8 2015 Return: Wed Aug 5 2015 Trip spans 29 days
$1233
Select
British Airways
British Airways
IAH
4:25p
LHR
1:45a
9h 20m
nonstop
LHR
5:55a
IAH
4:00p
10h 05m
nonstop
Depart: Tue Jul 21 2015 Return: Wed Aug 5 2015 Trip spans 16 days
$1533
Select
Major Airline
Major Airline
IAH
2:00a
LHR
6:00a
28h 00m
2 stops
LHR
5:00p
IAH
6:00p
25h 00m
2 stops
Depart: Fri Jul 10 2015 Return: Mon Aug 31 2015 Trip spans 53 days
$1579
Select
Finnair
Finnair
IAH
12:05p
LHR
9:10p
9h 05m
nonstop
LHR
10:20a
IAH
8:30p
10h 10m
nonstop
Depart: Mon Dec 14 2015 Return: Fri Dec 18 2015 Trip spans 5 days
$1579
Select
American Airlines
American Airlines
IAH
3:45p
LHR
12:30a
8h 45m
nonstop
LHR
9:30a
IAH
7:45p
10h 15m
nonstop
Direct flights IAH to LON on American Airlines
Flight # Depart IAH Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6155 4:05 pm 7:10 am Jun 28 - Aug 7
6155 4:05 pm 7:10 am Aug 9 - Aug 27
6155 4:30 pm 7:35 am Jun 27 - Aug 1
6155 4:30 pm 7:35 am Aug 8 - Aug 22
6157 8:25 pm 11:45 am Jun 27 - Oct 23
Airports
Origin

Houston
$887
Destination

London
only $887
only $907