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 - 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.

Best fares from LON to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $1801 2 $1763
3 $1534 4 $1567 5 $1492 6 $1539 7 $1351 8 $1534 9 $2115
10 $1816 11 $2316 12 $2025 13 $1490 14 $2361 15 $1340 16 $1341
17 $1338 18 $1278 19 $1122 20 $1021 21 $1017 22 $1187 23 $1337
24 $1019 25 $1021 26 $1017 27 $1021 28 $1021 29 $1021 30 $1133
31 $2007            
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 ORD on Delta
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4388 11:00 am 1:35 pm Aug 1 - Oct 25