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: Mon Nov 16 2015 Return: Mon Nov 30 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
4:15p
LHR
11:15a
19h 00m
1 stop
LHR
1:00p
ORD
6:55p
29h 55m
1 stop
Depart: Fri Nov 6 2015 Return: Sun Nov 8 2015 Trip spans 3 days
United
United
ORD
1:20a
LHR
9:25p
20h 05m
1 stop
LHR
2:40a
ORD
4:05p
13h 25m
1 stop
Depart: Mon Sep 14 2015 Return: Sun Sep 27 2015 Trip spans 14 days
American Airlines
American Airlines
ORD
4:55a
LHR
12:45p
7h 50m
nonstop
LHR
3:45a
ORD
12:25p
8h 40m
nonstop
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: 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: Fri Oct 2 2015 Return: Sat Oct 3 2015 Trip spans 2 days
US Airways
US Airways
ORD
7:50a
LHR
9:40p
13h 50m
1 stop
LHR
7:30a
ORD
8:40p
13h 10m
1 stop
Depart: Sun Dec 13 2015 Return: Mon Dec 14 2015 Trip spans 2 days
KLM
KLM
ORD
11:30a
LHR
10:00p
10h 30m
1 stop
LHR
7:45a
ORD
7:43p
11h 58m
1 stop
Depart: Fri Sep 11 2015 Return: Sat Sep 12 2015 Trip spans 2 days
British Airways
British Airways
ORD
2:10p
LHR
10:05p
7h 55m
nonstop
LHR
7:30a
ORD
8:40p
13h 10m
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: Fri Dec 18 2015 Return: Tue Dec 29 2015 Trip spans 12 days
Austrian Airlines
Austrian Airlines
ORD
8:25a
LHR
7:50p
11h 25m
1 stop
LHR
10:25a
ORD
7:40p
9h 15m
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: Fri Sep 25 2015 Return: Fri Oct 30 2015 Trip spans 36 days
Finnair
Finnair
ORD
2:10p
LHR
10:05p
7h 55m
nonstop
LHR
1:30p
ORD
3:40p
26h 10m
2 stops
Depart: Fri Sep 4 2015 Return: Sat Sep 12 2015 Trip spans 9 days
Delta
Delta
ORD
1:55p
LHR
9:55p
8h 00m
nonstop
LHR
5:45a
ORD
2:30p
8h 45m
nonstop
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