Find cheap flights to Chicago O'Hare International

Depart
Return
1 adult
Adults
18+
Youths
12-17
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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Book cheap flights to Chicago O'Hare International

(Round-trip)
Depart: Mon 6 Mar 2017 Return: Mon 13 Mar 2017 Trip spans 7 days
£281
Select
Iberia
Iberia
LGW
ORD
24h 10m
1 stop
ORD
LGW
11h 20m
1 stop
Depart: Fri 20 Jan 2017 Return: Fri 27 Jan 2017 Trip spans 8 days
£285
Select
KLM
KLM
INV
ORD
31h 10m
1 stop
ORD
INV
18h 35m
2 stops
Depart: Mon 7 Nov 2016 Return: Mon 14 Nov 2016 Trip spans 8 days
£307
Select
British Airways
British Airways
LGW
ORD
24h 10m
1 stop
ORD
LGW
11h 20m
1 stop
Depart: Thu 1 Dec 2016 Return: Tue 6 Dec 2016 Trip spans 6 days
£317
Select
Air France
Air France
MAN
ORD
14h 15m
1 stop
ORD
MAN
11h 35m
1 stop
Depart: Wed 30 Nov 2016 Return: Mon 5 Dec 2016 Trip spans 6 days
£337
Select
Austrian Airlines
Austrian Airlines
STN
ORD
24h 15m
1 stop
ORD
STN
20h 40m
1 stop
Depart: Sat 22 Oct 2016 Return: Mon 24 Oct 2016 Trip spans 3 days
£356
Select
Virgin Atlantic
Virgin Atlantic
EDI
ORD
24h 57m
1 stop
ORD
EDI
16h 40m
1 stop
Depart: Mon 20 Mar 2017 Return: Mon 27 Mar 2017 Trip spans 8 days
£364
Select
SWISS
SWISS
LCY
ORD
13h 25m
1 stop
ORD
LCY
15h 30m
1 stop
Depart: Tue 1 Nov 2016 Return: Wed 30 Nov 2016 Trip spans 30 days
£388
Select
Finnair
Finnair
LHR
ORD
9h 20m
nonstop
ORD
LHR
7h 40m
nonstop
Depart: Tue 1 Nov 2016 Return: Wed 30 Nov 2016 Trip spans 30 days
£403
Select
Lufthansa
Lufthansa
LCY
ORD
13h 30m
1 stop
ORD
LCY
11h 15m
1 stop
Depart: Fri 30 Sep 2016 Return: Sun 2 Oct 2016 Trip spans 3 days
£410
Select
Delta
Delta
MAN
ORD
31h 39m
1 stop
ORD
MAN
14h 50m
1 stop
Depart: Thu 15 Dec 2016 Return: Mon 9 Jan 2017 Trip spans 26 days
£468
Select
Aer Lingus
Aer Lingus
GLA
ORD
11h 40m
1 stop
ORD
GLA
9h 50m
1 stop
Depart: Tue 4 Oct 2016 Return: Mon 10 Oct 2016 Trip spans 7 days
£522
Select
Major Airline
Major Airline
LGW
ORD
33h 10m
nonstop
ORD
LGW
20h 50m
nonstop
Depart: Mon 20 Mar 2017 Return: Mon 27 Mar 2017 Trip spans 8 days
£298
Select
Iberia
Iberia
LHR
ORD
14h 05m
1 stop
ORD
LHR
13h 35m
1 stop
Depart: Thu 12 Jan 2017 Return: Fri 13 Jan 2017 Trip spans 2 days
£598
Select
Turkish Airlines
Turkish Airlines
BHX
ORD
37h 40m
1 stop
ORD
BHX
36h 15m
1 stop
Depart: Mon 3 Oct 2016 Return: Thu 13 Oct 2016 Trip spans 11 days
£624
Select
Air Canada
Air Canada
LGW
ORD
15h 00m
1 stop
ORD
LGW
10h 40m
1 stop
Depart: Tue 6 Dec 2016 Return: Tue 13 Dec 2016 Trip spans 8 days
£316
Select
British Airways
British Airways
LGW
ORD
11h 20m
1 stop
ORD
LGW
11h 20m
1 stop
Depart: Mon 14 Nov 2016 Return: Mon 21 Nov 2016 Trip spans 8 days
£317
Select
KLM
KLM
SOU
ORD
11h 10m
1 stop
ORD
SOU
14h 45m
2 stops
Depart: Fri 9 Dec 2016 Return: Sun 11 Dec 2016 Trip spans 3 days
£319
Select
Air France
Air France
NCL
ORD
28h 20m
1 stop
ORD
NCL
19h 25m
2 stops
Depart: Mon 9 Jan 2017 Return: Mon 16 Jan 2017 Trip spans 8 days
£307
Select
Iberia
Iberia
LHR
ORD
8h 50m
nonstop
ORD
LHR
7h 45m
nonstop
Depart: Wed 8 Feb 2017 Return: Wed 15 Feb 2017 Trip spans 8 days
£316
Select
British Airways
British Airways
LGW
ORD
12h 40m
1 stop
ORD
LGW
10h 55m
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
£285
Southampton
£317
London
only £298
only £364
only £281
only £337
Manchester
£317
Newcastle upon Tyne
£319
Glasgow
£468
Edinburgh
£356
Birmingham
£598
Destination

Chicago
£281
Airlines Airline reviews

32 travellers who booked a flight to Chicago from London rated their chosen airline with an average of 7.4

Overall
7.5
Boarding
7.6
Crew
8.2
Comfort
6.9
Food
7.4
Entertainment
6.7