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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Chicago O'Hare International to London Heathrow

(Round-trip)
Depart: Thu Oct 15 2015 Return: Wed Oct 21 2015 Trip spans 7 days
Aer Lingus
Aer Lingus
ORD
11:50a
LHR
10:05p
10h 15m
1 stop
LHR
4:50a
ORD
3:50p
11h 00m
1 stop
Depart: Tue Oct 13 2015 Return: Tue Nov 17 2015 Trip spans 36 days
Turkish Airlines
Turkish Airlines
ORD
6:40p
LHR
11:00a
16h 20m
1 stop
LHR
11:45a
ORD
6:55p
31h 10m
1 stop
Depart: Wed Dec 2 2015 Return: Sun Dec 6 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
2:00p
LHR
9:35p
7h 35m
nonstop
LHR
3:10a
ORD
4:00p
12h 50m
1 stop
Depart: Sat Oct 3 2015 Return: Mon Oct 5 2015 Trip spans 3 days
Virgin Atlantic
Virgin Atlantic
ORD
2:00p
LHR
1:10a
11h 10m
1 stop
LHR
5:45a
ORD
2:30p
8h 45m
nonstop
Depart: Sun Dec 27 2015 Return: Tue Dec 29 2015 Trip spans 3 days
Lufthansa
Lufthansa
ORD
4:35p
LHR
8:35a
16h 00m
1 stop
LHR
5:05a
ORD
2:20p
9h 15m
nonstop
Depart: Sun Dec 20 2015 Return: Tue Dec 22 2015 Trip spans 3 days
United
United
ORD
1:00p
LHR
11:15p
10h 15m
1 stop
LHR
3:30a
ORD
4:40p
13h 10m
1 stop
Depart: Fri Nov 20 2015 Return: Sun Nov 22 2015 Trip spans 3 days
SAS
SAS
ORD
5:05p
LHR
5:00a
11h 55m
1 stop
LHR
5:35a
ORD
6:25p
12h 50m
1 stop
Depart: Thu Dec 24 2015 Return: Thu Dec 31 2015 Trip spans 8 days
Air Canada
Air Canada
ORD
8:45a
LHR
8:30p
11h 45m
1 stop
LHR
8:00a
ORD
7:10p
11h 10m
1 stop
Depart: Mon Mar 21 2016 Return: Mon Mar 28 2016 Trip spans 8 days
Austrian Airlines
Austrian Airlines
ORD
2:50p
LHR
10:55p
8h 05m
nonstop
LHR
8:20a
ORD
5:25p
9h 05m
nonstop
Depart: Wed Sep 2 2015 Return: Fri Sep 4 2015 Trip spans 3 days
British Airways
British Airways
ORD
11:25a
LHR
4:15a
16h 50m
1 stop
LHR
3:45a
ORD
12:40p
8h 55m
nonstop
Depart: Tue Sep 29 2015 Return: Wed Sep 30 2015 Trip spans 2 days
Air France
Air France
ORD
1:20p
LHR
12:30a
11h 10m
1 stop
LHR
10:25a
ORD
10:00p
11h 35m
1 stop
Depart: Sat Sep 19 2015 Return: Sun Oct 4 2015 Trip spans 16 days
Finnair
Finnair
ORD
4:55a
LHR
12:45p
7h 50m
nonstop
LHR
4:00p
ORD
2:05p
22h 05m
2 stops
Depart: Tue Mar 22 2016 Return: Thu Mar 24 2016 Trip spans 3 days
Iberia
Iberia
ORD
4:00p
LHR
11:35p
7h 35m
nonstop
LHR
2:30a
ORD
4:30p
14h 00m
1 stop
Depart: Mon Dec 14 2015 Return: Thu Jan 7 2016 Trip spans 25 days
Major Airline
Major Airline
ORD
1:00p
LHR
8:00p
7h 00m
nonstop
LHR
5:00a
ORD
2:00p
9h 00m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
US Airways
US Airways
ORD
8:00a
LHR
9:40p
13h 40m
1 stop
LHR
2:20a
ORD
4:15p
13h 55m
1 stop
Direct flights ORD to LHR on Delta
Flight # Depart ORD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4389 5:55 pm 7:55 am Sep 30 - Oct 12
4389 5:55 pm 7:55 am Sep 22 - Sep 29
4389 5:55 pm 7:55 am Sep 14 - Sep 23
4389 5:55 pm 7:55 am Sep 13 - Sep 19
4389 5:55 pm 7:55 am Sep 4 - Sep 12
Airports
Origin

Chicago
$260
Destination

London
$260