Browse Origins:
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: Wed 18 Mar 2015 Return: Wed 1 Apr 2015 Trip spans 15 days
£418
Select
Delta
Delta
EDI
01:50
ORD
16:20
14h 30m
1 stop
ORD
12:20
EDI
22:20
10h 00m
1 stop
Depart: Fri 20 Mar 2015 Return: Sun 22 Mar 2015 Trip spans 3 days
£446
Select
Multiple Airlines
Multiple Airlines
MAN
05:20
MDW
21:03
15h 43m
1 stop
MDW
13:59
MAN
22:30
32h 31m
1 stop
Depart: Tue 17 Mar 2015 Return: Tue 31 Mar 2015 Trip spans 15 days
£457
Select
Virgin Atlantic
Virgin Atlantic
LHR
06:10
ORD
18:58
12h 48m
1 stop
ORD
11:00
LHR
21:20
10h 20m
1 stop
Depart: Mon 23 Mar 2015 Return: Tue 31 Mar 2015 Trip spans 9 days
£461
Select
Delta
Delta
LHR
06:10
ORD
18:58
12h 48m
1 stop
ORD
11:00
LHR
22:45
11h 45m
1 stop
Depart: Mon 16 Mar 2015 Return: Sat 21 Mar 2015 Trip spans 6 days
£461
Select
US Airways
US Airways
MAN
05:45
ORD
20:00
14h 15m
1 stop
ORD
14:55
MAN
22:45
31h 50m
1 stop
Depart: Sun 22 Mar 2015 Return: Sun 29 Mar 2015 Trip spans 8 days
£479
Select
Multiple Airlines
Multiple Airlines
MAN
15:45
ORD
14:58
23h 13m
1 stop
ORD
14:35
MAN
02:55
12h 20m
2 stops
Depart: Tue 14 Apr 2015 Return: Wed 22 Apr 2015 Trip spans 9 days
£480
Select
Multiple Airlines
Multiple Airlines
GLA
12:55
ORD
17:40
28h 45m
2 stops
ORD
12:20
GLA
02:45
14h 25m
1 stop
Depart: Sun 12 Apr 2015 Return: Sun 19 Apr 2015 Trip spans 8 days
£482
Select
Aer Lingus
Aer Lingus
LHR
18:00
ORD
15:50
21h 50m
1 stop
ORD
11:50
LHR
22:05
10h 15m
1 stop
Depart: Mon 30 Mar 2015 Return: Thu 16 Apr 2015 Trip spans 18 days
£484
Select
Multiple Airlines
Multiple Airlines
LHR
15:15
ORD
13:25
22h 10m
1 stop
ORD
11:25
LHR
02:00
14h 35m
1 stop
Depart: Thu 11 Jun 2015 Return: Thu 2 Jul 2015 Trip spans 22 days
£487
Select
Iberia
Iberia
EDI
03:05
ORD
16:55
13h 50m
1 stop
ORD
11:20
EDI
00:35
13h 15m
1 stop
Depart: Tue 18 Aug 2015 Return: Mon 31 Aug 2015 Trip spans 14 days
£488
Select
Air France
Air France
MAN
04:45
ORD
17:40
12h 55m
1 stop
ORD
13:20
MAN
08:50
19h 30m
1 stop
Depart: Thu 9 Apr 2015 Return: Fri 17 Apr 2015 Trip spans 9 days
£493
Select
Aer Lingus
Aer Lingus
LGW
17:10
ORD
15:50
22h 40m
1 stop
ORD
11:50
LGW
22:25
10h 35m
1 stop
Depart: Wed 22 Apr 2015 Return: Thu 30 Apr 2015 Trip spans 9 days
£493
Select
KLM Royal Dutch
KLM Royal Dutch
EDI
05:05
ORD
16:10
11h 05m
1 stop
ORD
08:00
EDI
22:20
14h 20m
2 stops
Depart: Sat 21 Mar 2015 Return: Fri 27 Mar 2015 Trip spans 7 days
£495
Select
United
United
MAN
04:00
ORD
19:03
15h 03m
2 stops
ORD
02:00
MAN
21:30
19h 30m
1 stop
Depart: Tue 2 Jun 2015 Return: Tue 16 Jun 2015 Trip spans 15 days
£495
Select
KLM Royal Dutch
KLM Royal Dutch
MAN
05:05
ORD
16:10
11h 05m
1 stop
ORD
10:35
MAN
00:30
13h 55m
2 stops
Depart: Fri 11 Sep 2015 Return: Mon 14 Sep 2015 Trip spans 4 days
£497
Select
Aer Lingus
Aer Lingus
MAN
04:00
ORD
15:50
11h 50m
1 stop
ORD
11:50
MAN
21:30
9h 40m
1 stop
Depart: Fri 24 Apr 2015 Return: Mon 4 May 2015 Trip spans 11 days
£499
Select
Multiple Airlines
Multiple Airlines
EDI
05:05
ORD
16:10
11h 05m
1 stop
ORD
13:20
EDI
00:50
11h 30m
1 stop
Depart: Wed 13 May 2015 Return: Wed 27 May 2015 Trip spans 15 days
£500
Select
KLM Royal Dutch
KLM Royal Dutch
EDI
07:10
MDW
23:43
16h 33m
2 stops
MDW
14:35
EDI
05:15
14h 40m
2 stops
Depart: Sun 3 May 2015 Return: Wed 13 May 2015 Trip spans 11 days
£577
Select
Multiple Airlines
Multiple Airlines
LCY
10:05
ORD
20:09
34h 04m
2 stops
ORD
04:30
LCY
10:50
30h 20m
2 stops
Depart: Sun 29 Mar 2015 Return: Mon 13 Apr 2015 Trip spans 16 days
£610
Select
KLM Royal Dutch
KLM Royal Dutch
LHR
17:00
MDW
18:40
25h 40m
2 stops
MDW
12:34
LHR
01:05
12h 31m
1 stop
Airports
Origin

London
only £457
only £577
only £493
Manchester
£446
Glasgow
£480
Edinburgh
£418
Destination

Chicago
only £418
only £446