Find Cheap Flights to London

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

Book cheap flights from Houston Hobby & other airports to London

(Round-trip)
Depart: Mon Nov 13 2017 Return: Wed Nov 15 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
HOU
LGW
17h 44m
1 stop
LGW
HOU
16h 47m
1 stop
Depart: Sun Nov 26 2017 Return: Sat Dec 2 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
HOU
LGW
30h 45m
1 stop
LGW
HOU
32h 10m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Oct 2 2017 Trip spans 15 days
British Airways
British Airways
HOU
LCY
24h 27m
2 stops
LCY
HOU
31h 56m
2 stops
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
WestJet
WestJet
HOU
LGW
19h 58m
1 stop
LGW
HOU
31h 50m
1 stop
Depart: Sun Dec 3 2017 Return: Mon Dec 11 2017 Trip spans 9 days
$1068
Select
TAP Portugal
TAP Portugal
HOU
LCY
25h 20m
2 stops
LCY
HOU
30h 34m
2 stops
Depart: Fri Dec 15 2017 Return: Mon Dec 18 2017 Trip spans 4 days
$1148
Select
Aer Lingus
Aer Lingus
HOU
LHR
17h 45m
2 stops
LHR
HOU
18h 03m
2 stops
Depart: Sun Dec 3 2017 Return: Tue Dec 12 2017 Trip spans 10 days
$1155
Select
Brussels Airlines
Brussels Airlines
HOU
LHR
9h 05m
nonstop
LHR
HOU
10h 50m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
$1182
Select
SWISS
SWISS
HOU
LCY
25h 00m
2 stops
LCY
HOU
17h 36m
2 stops
Depart: Tue Dec 12 2017 Return: Tue Dec 19 2017 Trip spans 8 days
$1229
Select
Lufthansa
Lufthansa
HOU
LCY
16h 45m
1 stop
LCY
HOU
14h 15m
1 stop
Depart: Sun Oct 15 2017 Return: Thu Oct 26 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
HOU
LGW
26h 00m
1 stop
LGW
HOU
30h 28m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
$1456
Select
SAS
SAS
HOU
LHR
16h 40m
2 stops
LHR
HOU
19h 24m
2 stops
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
HOU
LGW
13h 25m
1 stop
LGW
HOU
22h 08m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
HOU
LGW
30h 20m
1 stop
LGW
HOU
32h 05m
1 stop
Depart: Thu Dec 21 2017 Return: Wed Jan 3 2018 Trip spans 14 days
$1648
Select
Delta
Delta
HOU
LCY
11h 10m
1 stop
LCY
HOU
16h 28m
2 stops
Depart: Wed Jan 17 2018 Return: Sun Jan 21 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
HOU
LGW
16h 29m
1 stop
LGW
HOU
16h 46m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
HOU
LHR
17h 50m
1 stop
LHR
HOU
32h 45m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
HOU
LHR
17h 50m
1 stop
LHR
HOU
26h 20m
1 stop
Depart: Tue Jan 23 2018 Return: Fri Feb 2 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
HOU
LGW
19h 20m
1 stop
LGW
HOU
16h 46m
1 stop
Depart: Tue Nov 21 2017 Return: Tue Nov 28 2017 Trip spans 8 days
$1083
Select
TAP Portugal
TAP Portugal
HOU
LCY
21h 40m
2 stops
LCY
HOU
30h 34m
2 stops
Depart: Sun Nov 26 2017 Return: Sat Dec 2 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
HOU
LHR
18h 25m
1 stop
LHR
HOU
31h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Houston
$628
Destination

London
only $825
only $909
only $628