Browse Origins:
  • United Kingdom:
Browse Destinations:

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: Mon, 8 Sep, 2014 Return: Mon, 22 Sep, 2014 Trip spans 15 days
US Airways
US Airways
EDI
06:40
ORD
19:12
12h 32m
1 stop
ORD
12:00
EDI
22:40
10h 40m
1 stop
Depart: Tue, 2 Sep, 2014 Return: Wed, 10 Sep, 2014 Trip spans 9 days
US Airways
US Airways
MAN
07:00
ORD
19:07
12h 07m
1 stop
ORD
09:45
MAN
22:50
13h 05m
1 stop
Depart: Mon, 1 Sep, 2014 Return: Sat, 6 Sep, 2014 Trip spans 6 days
US Airways
US Airways
MAN
07:00
ORD
21:24
14h 24m
1 stop
ORD
14:55
MAN
22:50
31h 55m
1 stop
Depart: Tue, 16 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 9 days
Delta
Delta
MAN
01:55
ORD
16:10
14h 15m
1 stop
ORD
12:10
MAN
22:20
10h 10m
1 stop
Depart: Sat, 6 Sep, 2014 Return: Wed, 10 Sep, 2014 Trip spans 5 days
US Airways
US Airways
MAN
07:00
ORD
19:12
12h 12m
1 stop
ORD
18:45
MAN
22:50
28h 05m
1 stop
Depart: Thu, 4 Sep, 2014 Return: Wed, 10 Sep, 2014 Trip spans 7 days
KLM Royal Dutch
KLM Royal Dutch
MAN
05:05
ORD
16:10
11h 05m
1 stop
ORD
12:10
MAN
06:55
18h 45m
1 stop
Depart: Fri, 12 Sep, 2014 Return: Fri, 19 Sep, 2014 Trip spans 8 days
US Airways
US Airways
EDI
06:40
ORD
19:12
12h 32m
1 stop
ORD
12:00
EDI
22:40
10h 40m
1 stop
Depart: Sat, 20 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 5 days
US Airways
US Airways
EDI
06:40
ORD
19:12
12h 32m
1 stop
ORD
09:45
EDI
22:40
12h 55m
1 stop
Depart: Fri, 5 Sep, 2014 Return: Wed, 10 Sep, 2014 Trip spans 6 days
KLM Royal Dutch
KLM Royal Dutch
MAN
05:05
ORD
16:10
11h 05m
1 stop
ORD
12:10
MAN
06:55
18h 45m
1 stop
Depart: Fri, 17 Oct, 2014 Return: Mon, 20 Oct, 2014 Trip spans 4 days
Brussels Airlines
Brussels Airlines
EDI
02:00
ORD
14:55
12h 55m
1 stop
ORD
14:05
EDI
05:00
14h 55m
1 stop
Depart: Fri, 19 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 6 days
Delta
Delta
CWL
02:05
ORD
16:10
14h 05m
2 stops
ORD
10:00
CWL
23:30
13h 30m
2 stops
Depart: Fri, 10 Oct, 2014 Return: Sat, 18 Oct, 2014 Trip spans 9 days
KLM Royal Dutch
KLM Royal Dutch
EDI
02:00
ORD
16:10
14h 10m
2 stops
ORD
12:30
EDI
02:50
14h 20m
2 stops
Depart: Wed, 10 Sep, 2014 Return: Mon, 20 Oct, 2014 Trip spans 41 days
Delta
Delta
LHR
07:00
ORD
15:35
8h 35m
1 stop
ORD
10:54
LHR
21:50
10h 56m
1 stop
Depart: Thu, 18 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 7 days
Delta
Delta
LHR
07:00
ORD
15:35
8h 35m
1 stop
ORD
10:55
LHR
21:20
10h 25m
1 stop
Depart: Thu, 28 Aug, 2014 Return: Tue, 2 Sep, 2014 Trip spans 6 days
Delta
Delta
LHR
07:30
ORD
20:04
12h 34m
direct
ORD
14:45
LHR
22:45
8h 00m
direct
Depart: Tue, 9 Sep, 2014 Return: Sun, 14 Sep, 2014 Trip spans 6 days
Delta
Delta
LHR
07:00
ORD
15:35
8h 35m
1 stop
ORD
10:55
LHR
21:20
10h 25m
1 stop
Depart: Tue, 23 Sep, 2014 Return: Sun, 28 Sep, 2014 Trip spans 6 days
US Airways
US Airways
LHR
10:25
ORD
23:15
12h 50m
1 stop
ORD
09:55
LHR
21:50
11h 55m
1 stop
Depart: Sun, 7 Sep, 2014 Return: Wed, 17 Sep, 2014 Trip spans 11 days
Delta
Delta
LHR
07:30
ORD
20:05
12h 35m
direct
ORD
14:45
LHR
22:45
8h 00m
direct
Depart: Wed, 17 Sep, 2014 Return: Sun, 21 Sep, 2014 Trip spans 5 days
US Airways
US Airways
LHR
10:25
ORD
23:15
12h 50m
1 stop
ORD
09:55
LHR
21:50
11h 55m
1 stop
Depart: Wed, 27 Aug, 2014 Return: Tue, 2 Sep, 2014 Trip spans 7 days
US Airways
US Airways
LHR
06:05
ORD
19:10
13h 05m
1 stop
ORD
18:45
LHR
00:00
29h 15m
1 stop
Change your search
Airports
Origin

Birmingham
£444
Cardiff
£507
London
£554
Edinburgh
£422
Manchester
£441
Destination

Chicago
£554