Find cheap flights to Chicago O'Hare International

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.
Compare vs. KAYAK all | none
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Chicago O'Hare International

(Return)
Depart: Wed 6 Sep 2017 Return: Sat 9 Sep 2017 Trip spans 4 days
£348
Select
WOW air
WOW air
BRS
ORD
11h 10m
1 stop
ORD
BRS
10h 35m
1 stop
Depart: Fri 25 Aug 2017 Return: Sun 27 Aug 2017 Trip spans 3 days
£373
Select
British Airways
British Airways
MAN
ORD
23h 19m
2 stops
ORD
MAN
16h 35m
1 stop
Depart: Fri 8 Sep 2017 Return: Sun 10 Sep 2017 Trip spans 3 days
£384
Select
United
United
MAN
ORD
28h 31m
2 stops
ORD
MAN
27h 30m
2 stops
Depart: Tue 13 Jun 2017 Return: Wed 28 Jun 2017 Trip spans 16 days
£407
Select
KLM
KLM
NCL
ORD
25h 40m
2 stops
ORD
NCL
14h 35m
2 stops
Depart: Fri 1 Sep 2017 Return: Thu 7 Sep 2017 Trip spans 7 days
£436
Select
Aer Lingus
Aer Lingus
EDI
ORD
12h 40m
1 stop
ORD
EDI
11h 10m
1 stop
Depart: Wed 20 Sep 2017 Return: Sun 24 Sep 2017 Trip spans 5 days
£443
Select
Icelandair
Icelandair
LHR
ORD
11h 05m
1 stop
ORD
LHR
10h 15m
1 stop
Depart: Fri 21 Apr 2017 Return: Tue 25 Apr 2017 Trip spans 5 days
£452
Select
Brussels Airlines
Brussels Airlines
BRS
ORD
11h 50m
1 stop
ORD
BRS
17h 10m
1 stop
Depart: Wed 20 Sep 2017 Return: Sun 24 Sep 2017 Trip spans 5 days
£453
Select
Lufthansa
Lufthansa
STN
ORD
24h 20m
1 stop
ORD
STN
16h 10m
1 stop
Depart: Thu 4 May 2017 Return: Thu 11 May 2017 Trip spans 8 days
£469
Select
SAS
SAS
LHR
ORD
14h 00m
1 stop
ORD
LHR
13h 55m
1 stop
Depart: Wed 20 Sep 2017 Return: Sun 24 Sep 2017 Trip spans 5 days
£473
Select
SWISS
SWISS
LCY
ORD
13h 30m
1 stop
ORD
LCY
12h 40m
1 stop
Depart: Wed 3 May 2017 Return: Mon 15 May 2017 Trip spans 13 days
£512
Select
Austrian Airlines
Austrian Airlines
LHR
ORD
9h 05m
nonstop
ORD
LHR
8h 20m
nonstop
Depart: Tue 25 Apr 2017 Return: Tue 2 May 2017 Trip spans 8 days
£517
Select
Finnair
Finnair
MAN
ORD
8h 35m
nonstop
ORD
MAN
7h 45m
nonstop
Depart: Tue 12 Sep 2017 Return: Wed 4 Oct 2017 Trip spans 23 days
£521
Select
Turkish Airlines
Turkish Airlines
LGW
ORD
37h 20m
1 stop
ORD
LGW
29h 35m
1 stop
Depart: Sat 6 May 2017 Return: Sat 13 May 2017 Trip spans 8 days
£525
Select
Virgin Atlantic
Virgin Atlantic
MAN
ORD
18h 49m
1 stop
ORD
MAN
23h 20m
1 stop
Depart: Thu 25 May 2017 Return: Wed 7 Jun 2017 Trip spans 14 days
£529
Select
Air Canada
Air Canada
LGW
ORD
12h 53m
1 stop
ORD
LGW
10h 45m
1 stop
Depart: Wed 27 Sep 2017 Return: Mon 16 Oct 2017 Trip spans 20 days
£531
Select
Air France
Air France
SOU
ORD
17h 25m
1 stop
ORD
SOU
16h 15m
1 stop
Depart: Wed 24 May 2017 Return: Sat 3 Jun 2017 Trip spans 11 days
£571
Select
American Airlines
American Airlines
LHR
ORD
13h 40m
1 stop
ORD
LHR
13h 32m
1 stop
Depart: Fri 5 May 2017 Return: Sun 14 May 2017 Trip spans 10 days
£578
Select
Major Airline
Major Airline
LGW
ORD
17h 35m
nonstop
ORD
LGW
15h 45m
nonstop
Depart: Wed 24 May 2017 Return: Wed 31 May 2017 Trip spans 8 days
£584
Select
Delta
Delta
GLA
ORD
16h 05m
2 stops
ORD
GLA
14h 55m
1 stop
Depart: Mon 17 Jul 2017 Return: Mon 24 Jul 2017 Trip spans 8 days
£624
Select
Thomas Cook Airlines
Thomas Cook Airlines
MAN
ORD
14h 34m
1 stop
ORD
MAN
12h 36m
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

Southampton
£531
Bristol
£348
London
only £443
only £473
only £521
only £453
Manchester
£373
Newcastle upon Tyne
£407
Glasgow
£584
Edinburgh
£436
Destination

Chicago
£348
Airlines Airline reviews

87 travellers who booked a flight to Chicago from Bristol rated their chosen airline with an average of 7.1

Overall
7.2
Boarding
7.6
Crew
8.0
Comfort
6.9
Food
6.6
Entertainment
6.3