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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 3 Mar 2015 Return: Wed 18 Mar 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
MAN
03:40
ORD
16:55
13h 15m
1 stop
ORD
13:50
MAN
01:10
11h 20m
1 stop
Depart: Mon 2 Mar 2015 Return: Thu 12 Mar 2015 Trip spans 10 days
Multiple Airlines
Multiple Airlines
BHX
03:40
ORD
16:55
13h 15m
1 stop
ORD
13:50
BHX
01:05
11h 15m
1 stop
Depart: Thu 29 Jan 2015 Return: Thu 12 Feb 2015 Trip spans 15 days
Virgin Atlantic
Virgin Atlantic
EDI
06:20
ORD
22:40
16h 20m
2 stops
ORD
06:00
EDI
23:40
17h 40m
2 stops
Depart: Thu 27 Nov 2014 Return: Mon 1 Dec 2014 Trip spans 5 days
Multiple Airlines
Multiple Airlines
LHR
03:50
ORD
16:55
13h 05m
1 stop
ORD
11:00
LHR
18:55
7h 55m
nonstop
Depart: Sun 8 Mar 2015 Return: Mon 16 Mar 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
LCY
14:20
ORD
17:55
27h 35m
1 stop
ORD
13:15
LCY
07:40
18h 25m
1 stop
Depart: Sat 7 Feb 2015 Return: Sat 21 Feb 2015 Trip spans 15 days
Lufthansa
Lufthansa
STN
02:50
ORD
16:10
13h 20m
1 stop
ORD
12:50
STN
08:00
19h 10m
1 stop
Depart: Fri 13 Feb 2015 Return: Fri 20 Feb 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
MAN
01:45
MDW
17:10
15h 25m
2 stops
MDW
08:50
MAN
21:30
12h 40m
1 stop
Depart: Thu 1 Jan 2015 Return: Wed 14 Jan 2015 Trip spans 14 days
Delta
Delta
LHR
07:50
MDW
10:16
26h 26m
1 stop
MDW
14:25
LHR
21:25
31h 00m
1 stop
Depart: Tue 7 Apr 2015 Return: Tue 14 Apr 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LGW
06:40
ORD
22:20
15h 40m
2 stops
ORD
14:10
LGW
10:10
20h 00m
2 stops
Depart: Mon 6 Apr 2015 Return: Sun 19 Apr 2015 Trip spans 14 days
Aer Lingus
Aer Lingus
NCL
04:30
ORD
15:50
11h 20m
1 stop
ORD
11:50
NCL
22:05
10h 15m
1 stop
Depart: Sun 28 Dec 2014 Return: Sun 4 Jan 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
EDI
11:55
MDW
17:02
29h 07m
2 stops
MDW
07:44
EDI
20:50
13h 06m
2 stops
Change your search
Airports
Origin

Birmingham
£386
Newcastle upon Tyne
£561
London
only £407
only £428
only £520
only £417
Edinburgh
£401
Manchester
£386
Destination

Chicago
only £386
only £444