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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...

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(Round-trip)
Depart: Sun, 14 Sep, 2014 Return: Thu, 25 Sep, 2014 Trip spans 12 days
Brussels Airlines
Brussels Airlines
BHX
10:10
ORD
14:55
28h 45m
1 stop
ORD
14:05
BHX
01:50
11h 45m
1 stop
Depart: Sat, 30 Aug, 2014 Return: Tue, 9 Sep, 2014 Trip spans 11 days
KLM Royal Dutch
KLM Royal Dutch
GLA
04:25
ORD
16:10
11h 45m
2 stops
ORD
10:00
GLA
00:20
14h 20m
2 stops
Depart: Sun, 21 Sep, 2014 Return: Sun, 5 Oct, 2014 Trip spans 15 days
SAS
SAS
MAN
14:35
ORD
14:20
23h 45m
1 stop
ORD
18:05
MAN
08:40
14h 35m
1 stop
Depart: Sun, 28 Sep, 2014 Return: Mon, 13 Oct, 2014 Trip spans 16 days
KLM Royal Dutch
KLM Royal Dutch
BHX
05:40
ORD
22:05
16h 25m
1 stop
ORD
12:10
BHX
06:35
18h 25m
1 stop
Depart: Wed, 27 Aug, 2014 Return: Mon, 1 Sep, 2014 Trip spans 6 days
Brussels Airlines
Brussels Airlines
MAN
06:25
ORD
14:50
32h 25m
1 stop
ORD
14:00
MAN
10:55
20h 55m
1 stop
Depart: Tue, 26 Aug, 2014 Return: Thu, 4 Sep, 2014 Trip spans 10 days
Virgin Atlantic
Virgin Atlantic
MAN
06:10
ORD
19:30
13h 20m
1 stop
ORD
11:30
MAN
22:25
10h 55m
1 stop
Depart: Fri, 29 Aug, 2014 Return: Wed, 3 Sep, 2014 Trip spans 6 days
SAS
SAS
LHR
17:05
ORD
14:20
21h 15m
1 stop
ORD
12:25
LHR
02:50
14h 25m
1 stop
Depart: Wed, 20 Aug, 2014 Return: Sat, 23 Aug, 2014 Trip spans 4 days
United
United
LHR
12:20
ORD
00:53
12h 33m
1 stop
ORD
14:05
LHR
00:00
33h 55m
1 stop
Depart: Sun, 24 Aug, 2014 Return: Sat, 4 Oct, 2014 Trip spans 42 days
Delta
Delta
LHR
07:00
ORD
15:35
8h 35m
1 stop
ORD
10:55
LHR
22:45
11h 50m
1 stop
Depart: Sun, 31 Aug, 2014 Return: Mon, 15 Sep, 2014 Trip spans 16 days
Iberia
Iberia
LHR
02:20
ORD
14:50
12h 30m
1 stop
ORD
14:25
LHR
01:25
11h 00m
1 stop
Depart: Sat, 23 Aug, 2014 Return: Tue, 2 Sep, 2014 Trip spans 11 days
United
United
LHR
03:50
ORD
12:45
8h 55m
1 stop
ORD
17:14
LHR
11:55
18h 41m
1 stop
Depart: Tue, 19 Aug, 2014 Return: Sun, 31 Aug, 2014 Trip spans 13 days
American Airlines
American Airlines
LHR
08:15
ORD
23:52
15h 37m
1 stop
ORD
06:40
LHR
20:55
14h 15m
1 stop
Depart: Sun, 17 Aug, 2014 Return: Tue, 26 Aug, 2014 Trip spans 10 days
British Airways
British Airways
LHR
02:20
ORD
14:50
12h 30m
direct
ORD
05:05
LHR
12:45
7h 40m
direct
Depart: Mon, 18 Aug, 2014 Return: Mon, 25 Aug, 2014 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
LHR
04:40
ORD
16:10
11h 30m
1 stop
ORD
13:10
LHR
02:15
13h 05m
1 stop
Depart: Wed, 13 Aug, 2014 Return: Wed, 10 Sep, 2014 Trip spans 29 days
United
United
GLA
05:00
ORD
19:39
14h 39m
1 stop
ORD
09:28
GLA
21:30
12h 02m
1 stop
Depart: Sat, 16 Aug, 2014 Return: Sat, 30 Aug, 2014 Trip spans 15 days
United
United
LHR
06:05
ORD
14:50
32h 45m
1 stop
ORD
14:00
LHR
00:00
34h 00m
1 stop
Depart: Mon, 11 Aug, 2014 Return: Tue, 26 Aug, 2014 Trip spans 16 days
SAS
SAS
LHR
15:05
ORD
14:20
23h 15m
1 stop
ORD
12:25
LHR
02:50
14h 25m
1 stop
Depart: Thu, 14 Aug, 2014 Return: Mon, 22 Sep, 2014 Trip spans 40 days
SAS
SAS
LHR
15:05
ORD
14:20
23h 15m
1 stop
ORD
12:25
LHR
02:50
14h 25m
1 stop
Depart: Fri, 15 Aug, 2014 Return: Sun, 7 Sep, 2014 Trip spans 24 days
Aer Lingus
Aer Lingus
LHR
15:35
ORD
15:15
23h 40m
1 stop
ORD
14:05
LHR
08:55
18h 50m
1 stop
Depart: Thu, 7 Aug, 2014 Return: Mon, 18 Aug, 2014 Trip spans 12 days
Air Canada
Air Canada
EDI
04:20
ORD
19:50
15h 30m
1 stop
ORD
14:05
EDI
20:45
30h 40m
1 stop
Change your search
Airports
Origin

Birmingham
£543
Glasgow
£783
Edinburgh
£859
London
only £845
only £950
Manchester
£929
Destination

Chicago
£859