Find cheap flights to Chicago

Depart
Return
1 adult
Adults
16+
Youths
12-15
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Chicago

(Return)
Depart: Sat 2 Sep 2017 Return: Sat 16 Sep 2017 Trip spans 15 days
£345
Select
WOW air
WOW air
LGW
ORD
11h 00m
1 stop
ORD
LGW
10h 45m
1 stop
Depart: Sat 6 May 2017 Return: Mon 8 May 2017 Trip spans 3 days
£408
Select
Thomas Cook Airlines
Thomas Cook Airlines
MAN
ORD
15h 42m
1 stop
ORD
MAN
16h 10m
1 stop
Depart: Mon 23 Oct 2017 Return: Tue 31 Oct 2017 Trip spans 9 days
£438
Select
British Airways
British Airways
EDI
ORD
12h 20m
1 stop
ORD
EDI
10h 30m
1 stop
Depart: Wed 4 Oct 2017 Return: Wed 18 Oct 2017 Trip spans 15 days
£447
Select
Icelandair
Icelandair
LHR
ORD
11h 05m
1 stop
ORD
LHR
10h 15m
1 stop
Depart: Wed 13 Sep 2017 Return: Fri 22 Sep 2017 Trip spans 10 days
£463
Select
Aer Lingus
Aer Lingus
BHX
ORD
11h 45m
1 stop
ORD
BHX
12h 40m
1 stop
Depart: Wed 28 Jun 2017 Return: Wed 5 Jul 2017 Trip spans 8 days
£465
Select
KLM
KLM
INV
ORD
13h 35m
1 stop
ORD
INV
20h 57m
2 stops
Depart: Thu 31 Aug 2017 Return: Wed 13 Sep 2017 Trip spans 14 days
£492
Select
Lufthansa
Lufthansa
STN
ORD
23h 50m
1 stop
ORD
STN
12h 35m
2 stops
Depart: Thu 7 Sep 2017 Return: Mon 11 Sep 2017 Trip spans 5 days
£492
Select
SWISS
SWISS
LCY
ORD
13h 35m
1 stop
ORD
LCY
12h 40m
1 stop
Depart: Mon 12 Jun 2017 Return: Mon 19 Jun 2017 Trip spans 8 days
£495
Select
Turkish Airlines
Turkish Airlines
LGW
ORD
37h 20m
1 stop
ORD
LGW
36h 20m
1 stop
Depart: Wed 13 Sep 2017 Return: Wed 27 Sep 2017 Trip spans 15 days
£515
Select
Virgin Atlantic
Virgin Atlantic
MAN
MDW
13h 50m
1 stop
MDW
MAN
12h 40m
1 stop
Depart: Tue 26 Sep 2017 Return: Tue 10 Oct 2017 Trip spans 15 days
£524
Select
Air France
Air France
SOU
ORD
17h 25m
1 stop
ORD
SOU
16h 15m
1 stop
Depart: Sun 27 Aug 2017 Return: Sun 3 Sep 2017 Trip spans 8 days
£555
Select
SAS
SAS
BHX
ORD
33h 30m
1 stop
ORD
BHX
14h 40m
1 stop
Depart: Thu 7 Sep 2017 Return: Tue 12 Sep 2017 Trip spans 6 days
£555
Select
Delta
Delta
EDI
MDW
17h 58m
2 stops
MDW
EDI
16h 25m
2 stops
Depart: Fri 19 May 2017 Return: Mon 22 May 2017 Trip spans 4 days
£576
Select
Major Airline
Major Airline
LHR
ORD
13h 35m
1 stop
ORD
LHR
8h 20m
nonstop
Depart: Wed 7 Jun 2017 Return: Tue 20 Jun 2017 Trip spans 14 days
£632
Select
United
United
EDI
ORD
8h 20m
nonstop
ORD
EDI
7h 40m
nonstop
Depart: Thu 17 Aug 2017 Return: Mon 28 Aug 2017 Trip spans 12 days
£678
Select
airberlin
airberlin
LCY
ORD
22h 55m
2 stops
ORD
LCY
17h 55m
2 stops
Depart: Sat 2 Sep 2017 Return: Sat 16 Sep 2017 Trip spans 15 days
£364
Select
WOW air
WOW air
LGW
ORD
11h 00m
1 stop
ORD
LGW
10h 45m
1 stop
Depart: Tue 29 Aug 2017 Return: Wed 13 Sep 2017 Trip spans 16 days
£765
Select
Finnair
Finnair
MAN
ORD
8h 35m
nonstop
ORD
MAN
7h 35m
nonstop
Depart: Wed 21 Jun 2017 Return: Fri 30 Jun 2017 Trip spans 10 days
£777
Select
Brussels Airlines
Brussels Airlines
LHR
ORD
8h 40m
nonstop
ORD
LHR
8h 05m
nonstop
Depart: Tue 9 May 2017 Return: Thu 25 May 2017 Trip spans 17 days
£785
Select
WestJet
WestJet
LGW
ORD
13h 32m
1 stop
ORD
LGW
34h 35m
1 stop
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Inverness
£465
Southampton
£524
London
only £447
only £492
only £345
only £492
Manchester
£408
Edinburgh
£438
Birmingham
£463
Destination

Chicago
only £345
only £515
Airlines Airline reviews

12 travellers who booked a flight to Chicago from London rated their chosen airline with an average of 6.7

Overall
7.7
Boarding
7.0
Crew
7.5
Comfort
6.8
Food
6.2
Entertainment
4.7