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Find Flight Deals from London Heathrow to Chicago O'Hare International (LHR - ORD)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London Heathrow to Chicago O'Hare International

(Round-trip)
Depart: Mon Feb 2 2015 Return: Tue Feb 10 2015 Trip spans 9 days
Aer Lingus
Aer Lingus
LHR
5:00a
ORD
4:30p
11h 30m
1 stop
ORD
2:15p
LHR
2:30a
12h 15m
1 stop
Depart: Sat Mar 7 2015 Return: Wed May 6 2015 Trip spans 60 days
United
United
LHR
2:30a
ORD
5:38p
15h 08m
2 stops
ORD
5:00p
LHR
11:20a
18h 20m
1 stop
Depart: Thu Feb 26 2015 Return: Thu Mar 26 2015 Trip spans 28 days
American Airlines
American Airlines
LHR
7:35a
ORD
8:06p
12h 31m
1 stop
ORD
9:00a
LHR
10:35p
13h 35m
1 stop
Depart: Sun Mar 1 2015 Return: Sat Mar 21 2015 Trip spans 20 days
Virgin Atlantic
Virgin Atlantic
LHR
5:35a
ORD
6:59p
13h 24m
1 stop
ORD
2:37p
LHR
1:30a
10h 53m
1 stop
Depart: Wed Feb 18 2015 Return: Wed Feb 25 2015 Trip spans 8 days
SAS
SAS
LHR
2:05p
ORD
1:30p
23h 25m
1 stop
ORD
11:25a
LHR
6:00a
18h 35m
1 stop
Depart: Fri Feb 6 2015 Return: Sat Feb 7 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
LHR
2:35p
ORD
2:55p
24h 20m
1 stop
ORD
1:15p
LHR
9:30a
20h 15m
1 stop
Depart: Wed Apr 1 2015 Return: Mon Apr 13 2015 Trip spans 13 days
Air Canada
Air Canada
LHR
4:30a
ORD
4:41p
12h 11m
1 stop
ORD
9:20a
LHR
10:35p
13h 15m
1 stop
Depart: Mon Feb 9 2015 Return: Wed Feb 11 2015 Trip spans 3 days
Aeroflot
Aeroflot
LHR
5:30p
ORD
10:40p
29h 10m
2 stops
ORD
3:00a
LHR
10:05a
31h 05m
2 stops
Depart: Mon Jun 22 2015 Return: Tue Jun 30 2015 Trip spans 9 days
Turkish Airlines
Turkish Airlines
LHR
10:00a
ORD
7:25p
33h 25m
1 stop
ORD
6:15p
LHR
12:30p
18h 15m
1 stop
Depart: Sat Mar 21 2015 Return: Mon Mar 23 2015 Trip spans 3 days
$1073
Select
SWISS
SWISS
LHR
4:50a
ORD
5:55p
13h 05m
1 stop
ORD
4:15p
LHR
4:00a
11h 45m
1 stop
Depart: Sat Jun 27 2015 Return: Mon Jun 29 2015 Trip spans 3 days
$1120
Select
LOT Polish Air
LOT Polish Air
LHR
6:15a
ORD
9:35p
15h 20m
1 stop
ORD
5:25p
LHR
11:45a
18h 20m
1 stop
Change your search
Direct flights LHR to ORD on American Airlines
Flight # Depart LHR Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
87 9:55 am 12:45 pm Mar 5 - Mar 7
87 9:55 am 12:45 pm Jan 29 - Feb 9
87 9:55 am 12:45 pm Feb 12 - Mar 2
87 9:55 am 1:45 pm Mar 8 - Mar 28
87 9:55 am 12:45 pm Feb 3 - Feb 11
87 9:55 am 12:45 pm Mar 3 - Mar 4
6195 11:55 am 2:25 pm Feb 1 - Mar 1
6195 11:55 am 3:25 pm Mar 8 - Mar 22
6195 12:30 pm 3:00 pm Feb 9 - Feb 16
6195 12:30 pm 4:00 pm Mar 9 - Mar 9
6195 12:30 pm 3:00 pm Feb 23 - Mar 2
6195 12:35 pm 3:05 pm Jan 29 - Mar 7
47 2:25 pm 5:30 pm Jan 29 - Mar 7
47 2:25 pm 6:30 pm Mar 8 - Mar 28
6197 4:05 pm 7:45 pm Mar 8 - Mar 28
6197 4:05 pm 6:45 pm Jan 29 - Mar 7
91 5:15 pm 8:20 pm Feb 10 - Mar 7
91 5:15 pm 9:20 pm Mar 8 - Mar 28
Airports
Origin

London
$731
Destination

Chicago
$731