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Cheap Flights from Chicago to London (CHI - LON)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from CHI to LON (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $1186 2 $1184
3 $1166 4 $1162 5 $1163 6 $1162 7 $1163 8 $1147 9 $1186
10 $1074 11 $1089 12 $1062 13 $1163 14 $1078 15 $1116 16 $1061
17 $1143 18 $1059 19 $1059 20 $1163 21 $1126 22 $1053 23 $1011
24 $1020 25 $962 26 $1020 27 $1015 28 $1006 29 $1011 30 $1012
31 $992            
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Direct flights CHI to LON on Delta
Flight # Depart ORD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4389 6:30 pm 8:30 am Jul 26 - Oct 18
4389 6:45 pm 8:45 am Aug 1 - Oct 24