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 (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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from LHR to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $968 2 $992 3
$992
4
$992
5 $959 6 $996 7 $963 8 $967 9 $992 10 $892
11 $992 12 $967 13
$967
14 $967 15 $965 16 $890 17
$890
18
$890
19 $965 20 $969 21 $965 22 $896 23 $992 24 $880
25 $959 26 $959 27 $963 28 $959 29 $959 30 $992 31 $996
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 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 May 11 - May 28
4388 11:00 am 1:35 pm Apr 30 - May 10