Find Cheap Flights to London Heathrow

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Houston George Bush Intcntl to London Heathrow

(Round-trip)
Depart: Mon Sep 18 2017 Return: Wed Sep 20 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
18h 24m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAH
LHR
17h 50m
1 stop
LHR
IAH
32h 45m
1 stop
Depart: Tue Dec 12 2017 Return: Tue Dec 19 2017 Trip spans 8 days
$1141
Select
British Airways
British Airways
IAH
LHR
9h 00m
nonstop
LHR
IAH
10h 25m
nonstop
Depart: Fri Dec 15 2017 Return: Mon Dec 18 2017 Trip spans 4 days
$1148
Select
Aer Lingus
Aer Lingus
IAH
LHR
17h 45m
2 stops
LHR
IAH
18h 03m
2 stops
Depart: Sun Dec 3 2017 Return: Tue Dec 12 2017 Trip spans 10 days
$1155
Select
Brussels Airlines
Brussels Airlines
IAH
LHR
9h 05m
nonstop
LHR
IAH
10h 50m
nonstop
Depart: Mon Oct 2 2017 Return: Mon Oct 16 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
18h 11m
1 stop
Depart: Fri Nov 17 2017 Return: Fri Nov 24 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAH
LHR
37h 35m
1 stop
LHR
IAH
31h 10m
1 stop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAH
LHR
23h 35m
1 stop
LHR
IAH
18h 11m
1 stop
Depart: Sat Jul 22 2017 Return: Tue Aug 1 2017 Trip spans 11 days
$1752
Select
SAS
SAS
IAH
LHR
22h 10m
2 stops
LHR
IAH
32h 54m
2 stops
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
LHR
35h 45m
1 stop
LHR
IAH
26h 50m
1 stop
Depart: Tue Nov 14 2017 Return: Sun Nov 19 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAH
LHR
22h 55m
2 stops
LHR
IAH
45h 20m
2 stops
Depart: Tue Jan 16 2018 Return: Thu Jan 25 2018 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
LHR
19h 40m
1 stop
LHR
IAH
31h 10m
1 stop
Depart: Mon Aug 7 2017 Return: Fri Sep 8 2017 Trip spans 33 days
Turkish Airlines
Turkish Airlines
IAH
LHR
37h 35m
1 stop
LHR
IAH
18h 20m
1 stop
Depart: Mon Jan 29 2018 Return: Fri Feb 2 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAH
LHR
41h 30m
3 stops
LHR
IAH
45h 35m
3 stops
Depart: Sun Aug 6 2017 Return: Sun Aug 20 2017 Trip spans 15 days
$1400
Select
Aer Lingus
Aer Lingus
IAH
LHR
30h 36m
2 stops
LHR
IAH
30h 19m
2 stops
Depart: Mon Jul 24 2017 Return: Mon Aug 7 2017 Trip spans 15 days
$1799
Select
SAS
SAS
IAH
LHR
21h 15m
2 stops
LHR
IAH
31h 30m
2 stops
Depart: Wed Jul 26 2017 Return: Sat Aug 5 2017 Trip spans 11 days
$1874
Select
Multiple Airlines
Multiple Airlines
IAH
LHR
9h 20m
nonstop
LHR
IAH
10h 10m
nonstop
Direct flights IAH to LHR on American Airlines
Flight # Depart IAH Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6155 4:05 pm 7:25 am Jul 19 - Oct 27
6157 8:25 pm 11:45 am Jul 19 - Oct 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$757
Destination

London
$757
Airlines Airline reviews

60 travelers who booked a flight from Houston to London rated their chosen airlines with an average of 8.1.

Overall
8.2
Boarding
8.7
Crew
8.5
Comfort
7.6
Food
7.3
Entertainment
8.0