Find Deals on Flights from Chicago to United Kingdom

Depart
Return
1 adult
Adults
18-64
Seniors
65+
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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to United Kingdom

(Round-trip)
Depart: Thu Sep 14 2017 Return: Sun Sep 24 2017 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
ORD
MAN
11h 35m
1 stop
MAN
ORD
18h 43m
1 stop
Depart: Thu Aug 10 2017 Return: Mon Aug 28 2017 Trip spans 19 days
Major Airline
Major Airline
ORD
MAN
20h 30m
2 stops
MAN
ORD
48h 00m
2 stops
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
KLM
KLM
MDW
MAN
14h 25m
2 stops
MAN
MDW
15h 02m
2 stops
Depart: Mon Jul 31 2017 Return: Mon Sep 18 2017 Trip spans 50 days
Turkish Airlines
Turkish Airlines
ORD
LGW
29h 35m
1 stop
LGW
ORD
30h 35m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Icelandair
Icelandair
ORD
GLA
9h 10m
1 stop
GLA
ORD
10h 10m
1 stop
Depart: Fri Jun 9 2017 Return: Sat Jun 17 2017 Trip spans 9 days
Thomas Cook Airlines
Thomas Cook Airlines
ORD
MAN
12h 25m
1 stop
MAN
ORD
12h 44m
1 stop
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
Iberia
Iberia
ORD
BHX
11h 40m
1 stop
BHX
ORD
26h 10m
1 stop
Depart: Fri Jul 21 2017 Return: Wed Aug 30 2017 Trip spans 41 days
Delta
Delta
MDW
MAN
14h 20m
1 stop
MAN
MDW
16h 54m
2 stops
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
British Airways
British Airways
ORD
GLA
13h 15m
1 stop
GLA
ORD
12h 23m
1 stop
Depart: Mon Jul 31 2017 Return: Thu Aug 17 2017 Trip spans 18 days
Aer Lingus
Aer Lingus
ORD
MAN
32h 45m
1 stop
MAN
ORD
16h 10m
1 stop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
Lufthansa
Lufthansa
ORD
EDI
7h 40m
nonstop
EDI
ORD
8h 20m
nonstop
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
SAS
SAS
ORD
MAN
14h 45m
1 stop
MAN
ORD
12h 55m
1 stop
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
EDI
13h 00m
1 stop
EDI
ORD
14h 53m
1 stop
Depart: Tue Jul 11 2017 Return: Tue Jul 25 2017 Trip spans 15 days
United
United
ORD
BHX
17h 40m
1 stop
BHX
ORD
21h 08m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
Finnair
Finnair
ORD
MAN
7h 45m
nonstop
MAN
ORD
8h 35m
nonstop
Depart: Wed Aug 9 2017 Return: Tue Sep 5 2017 Trip spans 28 days
airberlin
airberlin
ORD
SOU
23h 50m
2 stops
SOU
ORD
24h 05m
2 stops
Depart: Wed May 3 2017 Return: Mon May 8 2017 Trip spans 6 days
Virgin Atlantic
Virgin Atlantic
ORD
MAN
10h 40m
1 stop
MAN
ORD
14h 22m
1 stop
Depart: Sat Jul 22 2017 Return: Wed Aug 2 2017 Trip spans 12 days
Air Canada
Air Canada
ORD
EDI
29h 05m
1 stop
EDI
ORD
13h 19m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
MDW
MAN
12h 10m
1 stop
MAN
MDW
13h 55m
1 stop
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
$1142
Select
LOT Polish Airlines
LOT Polish Airlines
ORD
LHR
13h 55m
1 stop
LHR
ORD
19h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $466
only $473
Destination

Southampton
$928
London
only $1142
only $623
Manchester
$466
Glasgow
$705
Edinburgh
$799
Birmingham
$730