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Cheap Flights from London to Chicago (LHR - ORD)

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.
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Best fares from LHR to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $934 2 $1053 3 $1040 4 $915
5 $899 6 $978 7 $933 8 $919 9 $911 10 $942 11 $902
12 $1010 13 $870 14 $880 15 $890 16 $920 17 $913 18 $1029
19 $830 20 $1281 21 $800 22
$800
23 $806 24 $844 25
$844
26
$844
27 $826 28 $803 29 $802 30 $800 31 $833  
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Direct flights LHR to ORD on Delta
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4388 11:00 am 1:35 pm Oct 9 - Oct 25
4388 11:00 am 1:35 pm Sep 27 - Oct 7