Cheap Flights from Houston to London (IAH - LON)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from IAH to LON

Sun Mon Tue Wed Thu Fri Sat
  1 $842 2 $842 3 $768 4 $786 5 $1245 6 $1087
7 $1116 8 $1047 9 $1061 10 $1059 11 $1059 12 $1050 13 $1055
14 $1041 15 $917 16 $1045 17 $1117 18 $1111 19 $1356 20 $1123
21 $1367 22 $1122 23 $1232 24 $1055 25 $1078 26 $1232 27 $1181
28 $1140 29 $1028 30 $1107 31 $1057      

Best fares found by others...

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Direct flights IAH to LON on American Airlines
Flight # Depart IAH Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6155 4:40 pm 7:30 am Nov 30 - Dec 30
6155 4:40 pm 7:30 am Nov 20 - Nov 29
6157 8:45 pm 11:30 am Dec 27 - Jan 5
6157 8:45 pm 11:30 am Nov 30 - Dec 22