SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from London to Chicago (LON - CHI)

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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from LON to CHI (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $826 2 $859 3 $859
4 $862 5 $826 6 $829 7 $826 8 $826 9 $859 10 $1202
11
$1202
12
$1202
13
$1202
14 $859 15 $926 16 $879 17 $907
18 $859 19 $965 20 $1311 21 $879 22 $896 23 $896 24 $995
25 $1011 26 $965 27 $923 28 $965 29 $995 30 $1009 31 $956
KAYAK searches hundreds of sites to find the best rate for your next flight from London to Chicago. Get the best flight deal for your Chicago trip!
Here's how it works. Search KAYAK for a flight ticket from London to Chicago. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights LON to CHI on Delta
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4388 11:00 am 1:35 pm Apr 30 - May 10
4388 11:00 am 1:35 pm May 11 - May 28