Find Cheap Flights from Houston George Bush Intcntl to London Heathrow (IAH - LHR)

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: Fri Oct 6 2017 Return: Sat Oct 7 2017 Trip spans 2 days
British Airways
British Airways
IAH
LHR
9h 20m
nonstop
LHR
IAH
33h 51m
2 stops
Depart: Mon Oct 16 2017 Return: Wed Oct 18 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Thu Jan 25 2018 Return: Wed Jan 31 2018 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAH
LHR
36h 15m
1 stop
LHR
IAH
26h 20m
1 stop
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
British Airways
British Airways
IAH
LHR
26h 45m
2 stops
LHR
IAH
10h 20m
nonstop
Depart: Mon Oct 9 2017 Return: Wed Oct 11 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Tue Jan 16 2018 Return: Thu Feb 1 2018 Trip spans 17 days
Turkish Airlines
Turkish Airlines
IAH
LHR
19h 40m
1 stop
LHR
IAH
32h 30m
1 stop
Depart: Wed Oct 18 2017 Return: Fri Oct 20 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAH
LHR
23h 35m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Thu Jan 18 2018 Return: Thu Feb 1 2018 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAH
LHR
19h 40m
1 stop
LHR
IAH
26h 20m
1 stop
Depart: Mon Oct 23 2017 Return: Mon Nov 6 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
15h 52m
1 stop
Depart: Sun Feb 4 2018 Return: Thu Feb 15 2018 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAH
LHR
18h 25m
1 stop
LHR
IAH
32h 50m
1 stop
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAH
LHR
18h 25m
1 stop
LHR
IAH
26h 20m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Nov 1 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAH
LHR
23h 35m
1 stop
LHR
IAH
14h 52m
1 stop
Depart: Thu Feb 8 2018 Return: Thu Feb 15 2018 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAH
LHR
19h 40m
1 stop
LHR
IAH
26h 20m
1 stop
Depart: Mon Oct 16 2017 Return: Fri Oct 20 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Thu Feb 15 2018 Return: Wed Feb 21 2018 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAH
LHR
18h 25m
1 stop
LHR
IAH
26h 20m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 25 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
IAH
LHR
23h 35m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Thu Feb 22 2018 Return: Wed Feb 28 2018 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAH
LHR
36h 10m
1 stop
LHR
IAH
41h 00m
1 stop
Depart: Mon Oct 9 2017 Return: Fri Oct 27 2017 Trip spans 19 days
Multiple Airlines
Multiple Airlines
IAH
LHR
21h 45m
1 stop
LHR
IAH
16h 22m
1 stop
Depart: Tue Feb 6 2018 Return: Thu Feb 15 2018 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
LHR
36h 10m
1 stop
LHR
IAH
31h 10m
1 stop
Depart: Sat Feb 17 2018 Return: Mon Feb 26 2018 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAH
LHR
19h 40m
1 stop
LHR
IAH
31h 10m
1 stop
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 6:25 am Oct 28 - Oct 28
6155 4:05 pm 7:25 am Sep 2 - Oct 27
6155 4:55 pm 6:55 am Oct 30 - Nov 2
6155 5:00 pm 7:00 am Oct 29 - Nov 3
6157 8:25 pm 11:45 am Sep 2 - Oct 27
6157 10:25 pm 12:25 pm Oct 28 - Nov 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Houston
$475
Destination

London
$475
Airlines Airline reviews

67 travelers who booked a flight from Houston to London rated their chosen airlines with an average of 7.9.

Overall
8.0
Boarding
8.5
Crew
8.4
Comfort
7.5
Food
7.3
Entertainment
7.8