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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: Wed 1 Apr 2015 Return: Thu 9 Apr 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
STN
16:05
ORD
17:00
24h 55m
1 stop
ORD
13:35
STN
09:30
19h 55m
1 stop
Depart: Tue 19 May 2015 Return: Tue 26 May 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LHR
04:40
ORD
17:45
13h 05m
1 stop
ORD
12:05
LHR
11:30
23h 25m
1 stop
Depart: Thu 8 Jan 2015 Return: Tue 13 Jan 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
MAN
06:00
ORD
19:55
13h 55m
1 stop
ORD
14:15
MAN
21:05
30h 50m
1 stop
Depart: Thu 22 Jan 2015 Return: Tue 27 Jan 2015 Trip spans 6 days
Iberia
Iberia
GLA
06:35
ORD
19:45
13h 10m
1 stop
ORD
16:25
GLA
07:00
14h 35m
1 stop
Depart: Mon 16 Feb 2015 Return: Wed 25 Feb 2015 Trip spans 10 days
Iberia
Iberia
LBA
04:25
ORD
18:30
14h 05m
1 stop
ORD
11:20
LBA
03:05
15h 45m
2 stops
Depart: Mon 19 Jan 2015 Return: Mon 26 Jan 2015 Trip spans 8 days
SWISS
SWISS
LCY
13:20
ORD
16:55
27h 35m
1 stop
ORD
14:15
LCY
05:40
15h 25m
1 stop
Depart: Fri 16 Jan 2015 Return: Mon 9 Feb 2015 Trip spans 25 days
Aer Lingus
Aer Lingus
BHX
03:20
ORD
16:30
13h 10m
1 stop
ORD
14:15
BHX
00:35
10h 20m
1 stop
Depart: Wed 18 Mar 2015 Return: Wed 1 Apr 2015 Trip spans 15 days
KLM Royal Dutch
KLM Royal Dutch
MAN
01:55
MDW
17:10
15h 15m
2 stops
MDW
12:45
MAN
02:55
14h 10m
2 stops
Depart: Wed 25 Feb 2015 Return: Sun 1 Mar 2015 Trip spans 5 days
US Airways
US Airways
EDI
06:55
ORD
19:45
12h 50m
1 stop
ORD
03:40
EDI
22:10
18h 30m
1 stop
Depart: Mon 5 Jan 2015 Return: Wed 14 Jan 2015 Trip spans 10 days
SWISS
SWISS
LGW
10:45
ORD
16:55
54h 10m
2 stops
ORD
14:15
LGW
04:05
37h 50m
2 stops
Change your search
Airports
Origin

Leeds
£454
London
only £407
only £455
only £511
only £394
Manchester
£446
Glasgow
£447
Edinburgh
£466
Birmingham
£458
Destination

Chicago
only £394
only £465