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Find flight deals from United Kingdom to Chicago

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Chicago

(Round-trip)
Depart: Tue 12 May 2015 Return: Tue 23 Jun 2015 Trip spans 43 days
£453
Select
Lufthansa
Lufthansa
EDI
09:00
ORD
21:15
12h 15m
1 stop
ORD
14:00
EDI
21:50
7h 50m
nonstop
Depart: Tue 1 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 22 days
£459
Select
Lufthansa
Lufthansa
MAN
08:40
ORD
21:15
12h 35m
1 stop
ORD
18:35
MAN
13:00
18h 25m
1 stop
Depart: Thu 21 May 2015 Return: Sun 24 May 2015 Trip spans 4 days
£461
Select
SAS
SAS
MAN
14:35
ORD
14:20
23h 45m
1 stop
ORD
12:25
MAN
00:00
11h 35m
1 stop
Depart: Sat 12 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 11 days
£472
Select
SAS
SAS
LHR
06:35
ORD
20:35
14h 00m
1 stop
ORD
17:05
LHR
07:50
14h 45m
1 stop
Depart: Fri 30 Oct 2015 Return: Mon 9 Nov 2015 Trip spans 11 days
£478
Select
American Airlines
American Airlines
LHR
07:50
ORD
20:04
12h 14m
1 stop
ORD
07:25
LHR
21:35
14h 10m
1 stop
Depart: Thu 30 Apr 2015 Return: Sun 3 May 2015 Trip spans 4 days
£481
Select
Brussels Airlines
Brussels Airlines
MAN
02:25
ORD
14:55
12h 30m
1 stop
ORD
13:50
MAN
00:15
10h 25m
1 stop
Depart: Fri 2 Oct 2015 Return: Fri 9 Oct 2015 Trip spans 8 days
£481
Select
SAS
SAS
EDI
06:45
ORD
20:35
13h 50m
1 stop
ORD
18:05
EDI
21:20
27h 15m
1 stop
Depart: Sat 25 Apr 2015 Return: Mon 27 Apr 2015 Trip spans 3 days
£481
Select
United
United
EDI
05:25
ORD
14:35
33h 10m
2 stops
ORD
07:14
EDI
21:55
14h 41m
1 stop
Depart: Wed 29 Apr 2015 Return: Mon 11 May 2015 Trip spans 13 days
£481
Select
SWISS
SWISS
MAN
04:40
ORD
17:45
13h 05m
1 stop
ORD
15:15
MAN
21:55
30h 40m
1 stop
Depart: Sun 26 Apr 2015 Return: Fri 29 May 2015 Trip spans 34 days
£482
Select
Iberia
Iberia
MAN
07:00
ORD
13:05
30h 05m
1 stop
ORD
17:45
MAN
22:50
29h 05m
1 stop
Depart: Mon 15 Jun 2015 Return: Mon 29 Jun 2015 Trip spans 15 days
£485
Select
United
United
MAN
05:25
ORD
21:00
15h 35m
2 stops
ORD
13:59
MAN
05:10
15h 11m
2 stops
Depart: Tue 5 May 2015 Return: Sat 30 May 2015 Trip spans 26 days
£489
Select
KLM Royal Dutch
KLM Royal Dutch
MAN
01:55
MDW
17:56
16h 01m
2 stops
MDW
08:35
MAN
00:30
15h 55m
2 stops
Depart: Fri 8 May 2015 Return: Wed 13 May 2015 Trip spans 6 days
£492
Select
KLM Royal Dutch
KLM Royal Dutch
MAN
01:55
ORD
16:10
14h 15m
1 stop
ORD
10:37
MAN
00:30
13h 53m
2 stops
Depart: Sun 10 May 2015 Return: Tue 19 May 2015 Trip spans 10 days
£494
Select
Air France
Air France
MAN
02:10
ORD
17:55
15h 45m
2 stops
ORD
09:08
MAN
21:50
12h 42m
2 stops
Depart: Sat 19 Sep 2015 Return: Thu 24 Sep 2015 Trip spans 6 days
£495
Select
KLM Royal Dutch
KLM Royal Dutch
LBA
02:15
ORD
16:10
13h 55m
1 stop
ORD
12:20
LBA
23:40
11h 20m
1 stop
Depart: Fri 1 May 2015 Return: Mon 4 May 2015 Trip spans 4 days
£497
Select
Finnair
Finnair
MAN
05:30
ORD
13:55
8h 25m
nonstop
ORD
12:50
MAN
20:55
8h 05m
nonstop
Depart: Sun 30 Aug 2015 Return: Sat 19 Sep 2015 Trip spans 21 days
£497
Select
Air France
Air France
MAN
02:10
MDW
18:51
16h 41m
2 stops
MDW
13:10
MAN
03:30
14h 20m
2 stops
Depart: Sat 22 Aug 2015 Return: Sun 30 Aug 2015 Trip spans 9 days
£499
Select
Delta
Delta
MAN
04:45
MDW
22:15
17h 30m
2 stops
MDW
14:30
MAN
03:30
13h 00m
2 stops
Depart: Sun 13 Sep 2015 Return: Sun 20 Sep 2015 Trip spans 8 days
£503
Select
KLM Royal Dutch
KLM Royal Dutch
EDI
04:25
ORD
21:56
17h 31m
2 stops
ORD
12:25
EDI
02:45
14h 20m
2 stops
Depart: Thu 2 Jul 2015 Return: Wed 5 Aug 2015 Trip spans 35 days
£614
Select
Turkish Airlines
Turkish Airlines
LGW
13:10
ORD
19:25
30h 15m
1 stop
ORD
18:15
LGW
23:05
28h 50m
1 stop
Airports
Origin

Leeds
£495
London
only £472
only £614
Manchester
£459
Edinburgh
£453
Destination

Chicago
only £453
only £489