Find Cheap Flights from London to Chicago O'Hare International (LON - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from London to Chicago O'Hare International

(Round-trip)
Depart: Mon Nov 6 2017 Return: Tue Nov 28 2017 Trip spans 23 days
WOW air
WOW air
LGW
ORD
10h 55m
1 stop
ORD
LGW
19h 55m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
LTN
ORD
14h 05m
1 stop
ORD
LTN
15h 45m
1 stop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Icelandair
Icelandair
LHR
ORD
11h 05m
1 stop
ORD
LHR
18h 40m
1 stop
Depart: Sun Dec 17 2017 Return: Tue Jan 2 2018 Trip spans 17 days
Aer Lingus
Aer Lingus
LGW
ORD
11h 35m
1 stop
ORD
LGW
9h 55m
1 stop
Depart: Sat Nov 11 2017 Return: Mon Dec 4 2017 Trip spans 24 days
KLM
KLM
LCY
ORD
11h 15m
1 stop
ORD
LCY
10h 15m
1 stop
Depart: Thu Aug 24 2017 Return: Tue Sep 5 2017 Trip spans 13 days
British Airways
British Airways
LHR
ORD
8h 40m
nonstop
ORD
LHR
7h 35m
nonstop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
Finnair
Finnair
LHR
ORD
8h 35m
nonstop
ORD
LHR
7h 35m
nonstop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
WOW air
WOW air
LGW
ORD
11h 00m
1 stop
ORD
LGW
10h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
$1017
Select
Austrian Airlines
Austrian Airlines
STN
ORD
23h 55m
1 stop
ORD
STN
21h 10m
1 stop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LGW
ORD
13h 40m
1 stop
ORD
LGW
23h 45m
1 stop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LTN
ORD
14h 05m
1 stop
ORD
LTN
15h 45m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
WOW air
WOW air
LGW
ORD
11h 00m
1 stop
ORD
LGW
10h 45m
1 stop
Depart: Sun Dec 17 2017 Return: Tue Jan 2 2018 Trip spans 17 days
Aer Lingus
Aer Lingus
LHR
ORD
11h 20m
1 stop
ORD
LHR
10h 05m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
$1277
Select
Lufthansa
Lufthansa
STN
ORD
25h 00m
1 stop
ORD
STN
16h 10m
1 stop
Depart: Mon Jul 31 2017 Return: Mon Aug 21 2017 Trip spans 22 days
$1284
Select
Brussels Airlines
Brussels Airlines
LHR
ORD
8h 40m
nonstop
ORD
LHR
8h 10m
nonstop
Depart: Tue Sep 5 2017 Return: Thu Sep 21 2017 Trip spans 17 days
Multiple Airlines
Multiple Airlines
LTN
ORD
16h 40m
1 stop
ORD
LTN
13h 30m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
$1293
Select
SWISS
SWISS
LCY
ORD
22h 15m
1 stop
ORD
LCY
21h 10m
1 stop
Depart: Tue Aug 1 2017 Return: Mon Aug 14 2017 Trip spans 14 days
$1320
Select
SAS
SAS
LHR
ORD
27h 30m
1 stop
ORD
LHR
14h 45m
1 stop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
KLM
KLM
LCY
ORD
11h 15m
1 stop
ORD
LCY
10h 15m
1 stop
Depart: Thu Oct 5 2017 Return: Fri Nov 3 2017 Trip spans 30 days
Aer Lingus
Aer Lingus
LHR
ORD
11h 05m
1 stop
ORD
LHR
10h 05m
1 stop
Direct flights LON to ORD on American Airlines
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
99 7:45 am 10:20 am Jul 22 - Aug 21
99 7:45 am 10:25 am Aug 22 - Oct 28
47 8:40 am 11:15 am Jul 22 - Aug 21
47 8:40 am 11:15 am Aug 22 - Sep 4
6195 10:50 am 1:25 pm Jul 22 - Oct 28
87 12:25 pm 3:00 pm Jul 27 - Aug 4
87 12:25 pm 3:05 pm Aug 5 - Aug 21
87 12:25 pm 3:10 pm Aug 22 - Oct 1
6197 4:05 pm 6:40 pm Jul 22 - Sep 9
91 5:15 pm 8:05 pm Aug 26 - Oct 28
91 5:15 pm 8:05 pm Aug 25 - Sep 1
91 5:15 pm 8:00 pm Jul 22 - Aug 21
91 5:15 pm 8:05 pm Aug 22 - Aug 31
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

London
only $472
only $604
only $673
only $439
only $1017
Destination

Chicago
$439
Airlines Airline reviews

201 travelers who booked a flight from London to Chicago rated their chosen airlines with an average of 7.2.

Overall
7.3
Boarding
7.2
Crew
7.7
Comfort
6.8
Food
6.9
Entertainment
7.1