Find Deals on Flights from London Heathrow to Chicago O'Hare International (LHR - 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 Heathrow to Chicago O'Hare International

(Round-trip)
Depart: Wed Mar 22 2017 Return: Sun Mar 26 2017 Trip spans 5 days
British Airways
British Airways
LHR
ORD
14h 05m
1 stop
ORD
LHR
15h 25m
1 stop
Depart: Mon Aug 28 2017 Return: Mon Sep 4 2017 Trip spans 8 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
10h 15m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Lufthansa
Lufthansa
LHR
ORD
16h 45m
1 stop
ORD
LHR
18h 05m
1 stop
Depart: Tue Feb 28 2017 Return: Wed Mar 29 2017 Trip spans 29 days
SWISS
SWISS
LHR
ORD
16h 00m
1 stop
ORD
LHR
18h 15m
1 stop
Depart: Thu Mar 30 2017 Return: Sat Apr 8 2017 Trip spans 10 days
Virgin Atlantic
Virgin Atlantic
LHR
ORD
16h 56m
1 stop
ORD
LHR
23h 30m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Brussels Airlines
Brussels Airlines
LHR
ORD
8h 40m
nonstop
ORD
LHR
8h 05m
nonstop
Depart: Wed Jul 26 2017 Return: Tue Aug 8 2017 Trip spans 14 days
Aeromexico
Aeromexico
LHR
ORD
36h 35m
1 stop
ORD
LHR
33h 45m
1 stop
Depart: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
British Airways
British Airways
LHR
ORD
14h 05m
1 stop
ORD
LHR
11h 25m
1 stop
Depart: Thu Jun 1 2017 Return: Fri Jun 2 2017 Trip spans 2 days
Turkish Airlines
Turkish Airlines
LHR
ORD
29h 35m
1 stop
ORD
LHR
18h 50m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
10h 15m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
18h 40m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
British Airways
British Airways
LHR
ORD
12h 40m
1 stop
ORD
LHR
11h 25m
1 stop
Depart: Sat Jun 10 2017 Return: Mon Jun 19 2017 Trip spans 10 days
British Airways
British Airways
LHR
ORD
12h 40m
1 stop
ORD
LHR
17h 00m
1 stop
Depart: Thu Apr 27 2017 Return: Tue Jun 6 2017 Trip spans 41 days
British Airways
British Airways
LHR
ORD
13h 40m
1 stop
ORD
LHR
13h 50m
1 stop
Depart: Tue May 30 2017 Return: Sat Jun 10 2017 Trip spans 12 days
British Airways
British Airways
LHR
ORD
12h 40m
1 stop
ORD
LHR
17h 05m
1 stop
Depart: Wed Jul 19 2017 Return: Sun Jul 23 2017 Trip spans 5 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
10h 15m
1 stop
Depart: Fri Aug 18 2017 Return: Sat Aug 26 2017 Trip spans 9 days
British Airways
British Airways
LHR
ORD
13h 40m
1 stop
ORD
LHR
11h 25m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 30 2017 Trip spans 15 days
British Airways
British Airways
LHR
ORD
26h 50m
1 stop
ORD
LHR
16h 25m
2 stops
Depart: Mon Aug 7 2017 Return: Fri Aug 25 2017 Trip spans 19 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
18h 40m
1 stop
Depart: Sat Jul 22 2017 Return: Sat Sep 2 2017 Trip spans 43 days
Icelandair
Icelandair
LHR
ORD
27h 05m
1 stop
ORD
LHR
18h 40m
1 stop
Direct flights LHR 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 Apr 5 - Jun 1
47 8:40 am 11:15 am Mar 26 - Oct 28
87 8:40 am 12:35 pm Mar 12 - Mar 24
87 8:40 am 11:35 am Mar 6 - Mar 11
47 10:50 am 2:50 pm Mar 25 - Mar 25
47 10:50 am 3:05 pm Mar 12 - Mar 24
6195 10:50 am 1:25 pm Mar 26 - Apr 2
6195 10:50 am 1:25 pm Mar 27 - Apr 6
87 11:10 am 2:50 pm Mar 25 - Mar 25
6195 11:45 am 3:35 pm Mar 18 - Mar 25
6195 11:45 am 2:35 pm Feb 25 - Mar 11
47 11:50 am 3:05 pm Mar 6 - Mar 11
6195 12:15 pm 4:05 pm Mar 12 - Mar 24
6195 12:15 pm 3:05 pm Feb 23 - Mar 10
87 12:15 pm 3:15 pm Apr 5 - May 4
87 12:15 pm 2:55 pm Apr 4 - Apr 4
87 12:15 pm 2:55 pm Apr 1 - Apr 3
87 12:15 pm 2:55 pm Mar 26 - Mar 31
6197 3:45 pm 7:40 pm Mar 12 - Mar 24
6197 3:45 pm 6:40 pm Feb 23 - Mar 11
6197 3:45 pm 7:40 pm Mar 15 - Mar 22
6197 3:45 pm 7:40 pm Mar 25 - Mar 25
6197 4:05 pm 6:40 pm Mar 26 - May 16
6197 4:05 pm 6:40 pm Mar 29 - May 10
91 4:05 pm 8:05 pm Mar 12 - Mar 24
91 4:05 pm 7:45 pm Mar 25 - Mar 25
91 5:05 pm 8:05 pm Mar 6 - Mar 11
91 5:15 pm 8:00 pm Mar 26 - Jun 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

London
$455
Destination

Chicago
$455
Airlines Airline reviews

123 travelers who booked a flight from London to Chicago rated their chosen airlines with an average of 7.4.

Overall
7.4
Boarding
7.4
Crew
7.8
Comfort
7.0
Food
7.2
Entertainment
7.2