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
Students
under 26
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 Jan 25 2017 Return: Fri Feb 3 2017 Trip spans 10 days
British Airways
British Airways
LHR
ORD
11h 30m
1 stop
ORD
LHR
12h 25m
1 stop
Depart: Sat Mar 11 2017 Return: Sun Mar 12 2017 Trip spans 2 days
Virgin Atlantic
Virgin Atlantic
LHR
ORD
20h 32m
1 stop
ORD
LHR
11h 25m
1 stop
Depart: Sun Mar 5 2017 Return: Tue Mar 14 2017 Trip spans 9 days
Austrian Airlines
Austrian Airlines
LHR
ORD
34h 50m
1 stop
ORD
LHR
12h 13m
1 stop
Depart: Wed Mar 15 2017 Return: Mon Mar 20 2017 Trip spans 6 days
Lufthansa
Lufthansa
LHR
ORD
9h 15m
nonstop
ORD
LHR
7h 50m
nonstop
Depart: Mon Apr 24 2017 Return: Tue May 9 2017 Trip spans 16 days
Brussels Airlines
Brussels Airlines
LHR
ORD
9h 05m
nonstop
ORD
LHR
8h 00m
nonstop
Depart: Mon Feb 27 2017 Return: Thu Mar 2 2017 Trip spans 4 days
British Airways
British Airways
LHR
ORD
9h 00m
nonstop
ORD
LHR
12h 25m
1 stop
Depart: Mon May 1 2017 Return: Sat May 20 2017 Trip spans 20 days
British Airways
British Airways
LHR
ORD
8h 35m
nonstop
ORD
LHR
13h 22m
1 stop
Depart: Sat Jan 21 2017 Return: Wed Feb 1 2017 Trip spans 12 days
British Airways
British Airways
LHR
ORD
14h 59m
1 stop
ORD
LHR
7h 35m
nonstop
Depart: Thu Jun 15 2017 Return: Tue Jun 20 2017 Trip spans 6 days
Virgin Atlantic
Virgin Atlantic
LHR
ORD
20h 39m
1 stop
ORD
LHR
16h 40m
1 stop
Depart: Sat Feb 25 2017 Return: Wed Mar 1 2017 Trip spans 5 days
British Airways
British Airways
LHR
ORD
13h 54m
1 stop
ORD
LHR
7h 35m
nonstop
Depart: Fri Jan 27 2017 Return: Fri Feb 3 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
LHR
ORD
9h 10m
nonstop
ORD
LHR
7h 50m
nonstop
Depart: Sat Jun 3 2017 Return: Mon Jun 12 2017 Trip spans 10 days
British Airways
British Airways
LHR
ORD
16h 25m
1 stop
ORD
LHR
7h 40m
nonstop
Depart: Fri Jun 23 2017 Return: Fri Jul 7 2017 Trip spans 15 days
Lufthansa
Lufthansa
LHR
ORD
8h 40m
nonstop
ORD
LHR
8h 10m
nonstop
Depart: Sat Jul 22 2017 Return: Sun Aug 13 2017 Trip spans 23 days
Virgin Atlantic
Virgin Atlantic
LHR
ORD
14h 01m
1 stop
ORD
LHR
27h 35m
1 stop
Depart: Thu Jun 29 2017 Return: Thu Jul 13 2017 Trip spans 15 days
Brussels Airlines
Brussels Airlines
LHR
ORD
9h 00m
nonstop
ORD
LHR
8h 10m
nonstop
Depart: Fri Apr 21 2017 Return: Wed May 3 2017 Trip spans 13 days
British Airways
British Airways
LHR
ORD
13h 42m
1 stop
ORD
LHR
7h 45m
nonstop
Depart: Fri May 26 2017 Return: Fri Jun 16 2017 Trip spans 22 days
British Airways
British Airways
LHR
ORD
10h 45m
1 stop
ORD
LHR
11h 15m
1 stop
Depart: Wed Jul 26 2017 Return: Wed Aug 16 2017 Trip spans 22 days
British Airways
British Airways
LHR
ORD
8h 35m
nonstop
ORD
LHR
7h 40m
nonstop
Depart: Wed Jul 19 2017 Return: Wed Aug 2 2017 Trip spans 15 days
British Airways
British Airways
LHR
ORD
8h 55m
nonstop
ORD
LHR
7h 50m
nonstop
Direct flights LHR to ORD on American Airlines
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
87 8:40 am 11:50 am Jan 19 - Jan 26
87 8:40 am 11:50 am Jan 20 - Jan 28
87 8:40 am 11:50 am Jan 29 - Feb 1
87 8:40 am 11:50 am Jan 30 - Feb 27
87 8:40 am 11:50 am Feb 7 - Feb 28
6195 11:45 am 2:35 pm Jan 14 - Mar 11
47 11:50 am 3:05 pm Jan 20 - Jan 31
47 11:50 am 2:50 pm Feb 1 - Mar 5
6195 12:15 pm 3:05 pm Jan 12 - Mar 10
6197 3:45 pm 6:40 pm Jan 25 - Jan 25
6197 3:45 pm 6:40 pm Jan 26 - Feb 14
6197 3:45 pm 6:40 pm Feb 16 - Mar 11
6197 3:45 pm 6:40 pm Feb 15 - Feb 15
91 5:05 pm 8:20 pm Feb 14 - Feb 14
91 5:05 pm 8:20 pm Feb 9 - Feb 20
91 5:05 pm 8:20 pm Feb 21 - Mar 1
91 5:05 pm 8:20 pm Feb 23 - Feb 23
* 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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

London
$442
Destination

Chicago
$442
Airlines Airline reviews

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

Overall
7.5
Boarding
7.4
Crew
8.0
Comfort
7.1
Food
7.2
Entertainment
7.3