Cheap Flights from Chicago to London (ORD - 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 ORD to LON

Sun Mon Tue Wed Thu Fri Sat
  1 $851 2 $1103 3 $847 4 $848 5 $800 6 $812
7 $848 8 $860 9 $1189 10 $848 11 $856 12 $884 13 $840
14 $917 15 $928 16 $919 17 $918 18 $938 19 $1241 20 $928
21 $919 22 $919 23 $921 24 $918 25 $921 26 $920 27 $815
28 $1153 29 $914 30 $914 31 $844      

Best fares found by others...

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Direct flights ORD to LON on American Airlines
Flight # Depart ORD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
90 9:00 am 10:40 pm Dec 19 - Dec 23
90 9:00 am 10:40 pm Dec 18 - Dec 18
90 9:00 am 10:40 pm Dec 27 - Jan 4
90 9:00 am 10:40 pm Dec 3 - Dec 17
6194 5:10 pm 6:45 am Nov 25 - Jan 4
86 6:15 pm 7:45 am Dec 3 - Jan 5
86 6:15 pm 7:45 am Dec 2 - Dec 30
6196 8:45 pm 10:25 am Dec 21 - Dec 21
6196 8:45 pm 10:25 am Dec 4 - Dec 20
6196 8:45 pm 10:25 am Dec 30 - Feb 21
6196 8:45 pm 10:25 am Dec 22 - Dec 27
6196 8:45 pm 10:25 am Nov 25 - Dec 3
98 10:00 pm 11:35 am Nov 28 - Dec 17
98 10:00 pm 11:35 am Dec 19 - Jan 5
98 10:00 pm 11:35 am Dec 18 - Dec 30
98 10:00 pm 11:35 am Jan 1 - Jan 1