Flights from Chicago to United Kingdom

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Chicago - United Kingdom flight offers

Find cheap flight tickets and last-minute flight deals from Chicago to United Kingdom

Icelandair
Tue, 03/11 (CHI) Chicago -> (LON) London
Direct
Icelandair
Sun, 08/11 (LON) London -> (CHI) Chicago
Direct
Price found 8 days ago
from £513
SAS
Thu, 15/10 (CHI) Chicago -> (EDI) Edinburgh
SAS
Thu, 05/11 (EDI) Edinburgh -> (CHI) Chicago
Price found 15 days ago
from £514
TAP Air Portugal
Thu, 24/09 (CHI) Chicago -> (LON) London
Direct
TAP Air Portugal
Sat, 24/10 (LON) London -> (CHI) Chicago
Direct
Price found 14 days ago
from £518
Icelandair
Mon, 10/08 (CHI) Chicago -> (LON) London
Direct
Icelandair
Sun, 30/08 (LON) London -> (CHI) Chicago
Direct
Price found 3 days ago
from £525
Icelandair
Wed, 23/09 (CHI) Chicago -> (LON) London
Direct
Icelandair
Tue, 29/09 (LON) London -> (CHI) Chicago
Direct
Price found 5 days ago
from £546
SAS
Wed, 21/10 (CHI) Chicago -> (LON) London
Direct
SAS
Wed, 04/11 (LON) London -> (CHI) Chicago
Direct
Price found 7 days ago
from £548
DELTA
Wed, 16/09 (CHI) Chicago -> (LON) London
Direct
DELTA
Mon, 21/09 (LON) London -> (CHI) Chicago
Direct
Price found 7 days ago
from £577
Icelandair
Thu, 03/09 (CHI) Chicago -> (GLA) Glasgow
Icelandair
Thu, 17/09 (GLA) Glasgow -> (CHI) Chicago
Price found 12 days ago
from £580
JetBlue Airways
Mon, 15/06 (CHI) Chicago -> (LON) London
Direct
Price found 10 days ago
from £440
United
Mon, 27/07 (CHI) Chicago -> (LON) London
Direct
Price found 4 days ago
from £755
Icelandair
Tue, 03/11 (CHI) Chicago -> (LON) London
Direct
Icelandair
Sun, 08/11 (LON) London -> (CHI) Chicago
Direct
Price found 8 days ago
from £513
TAP Air Portugal
Thu, 24/09 (CHI) Chicago -> (LON) London
Direct
TAP Air Portugal
Sat, 24/10 (LON) London -> (CHI) Chicago
Direct
Price found 14 days ago
from £518
Icelandair
Mon, 10/08 (CHI) Chicago -> (LON) London
Direct
Icelandair
Sun, 30/08 (LON) London -> (CHI) Chicago
Direct
Price found 3 days ago
from £525
Icelandair
Wed, 23/09 (CHI) Chicago -> (LON) London
Direct
Icelandair
Tue, 29/09 (LON) London -> (CHI) Chicago
Direct
Price found 5 days ago
from £546
SAS
Wed, 21/10 (CHI) Chicago -> (LON) London
Direct
SAS
Wed, 04/11 (LON) London -> (CHI) Chicago
Direct
Price found 7 days ago
from £548
DELTA
Wed, 16/09 (CHI) Chicago -> (LON) London
Direct
DELTA
Mon, 21/09 (LON) London -> (CHI) Chicago
Direct
Price found 7 days ago
from £577
JetBlue Airways
Fri, 31/07 (CHI) Chicago -> (LON) London
Direct
JetBlue Airways
Fri, 14/08 (LON) London -> (CHI) Chicago
Direct
Price found 10 days ago
from £587
Virgin Atlantic Airways
Tue, 21/07 (CHI) Chicago -> (LON) London
Direct
Virgin Atlantic Airways
Tue, 11/08 (LON) London -> (CHI) Chicago
Direct
Price found 11 days ago
from £599
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Chicago - United Kingdom

Airlines providing flights to United Kingdom from Chicago

American Airlines
American Airlines
JetBlue Airways
JetBlue Airways
British Airways
British Airways
DELTA
DELTA
Icelandair
Icelandair
KLM
KLM
Lufthansa
Lufthansa
SAS
SAS
TAP Air Portugal
TAP Air Portugal
United
United
Virgin Atlantic Airways
Virgin Atlantic Airways

Compare flights from Chicago to United Kingdom

Are you looking for a flight from Chicago to United Kingdom? Compare airfares with Jetcost and find the best deal that suits your needs. Don't miss even a single chance! Find low-cost flights from Chicago to United Kingdom and compare airfares.

Book your low-cost flights from Chicago to United Kingdom within seconds with Jetcost. With the Jetcost flight comparison tools you will find the best flight for you quickly and easily. Compare the best flight deals from Chicago to United Kingdom and book your low-cost flight at the cheapest price.

The best flights from Chicago to United Kingdom at the best price

Every day our database records offers from over 600 specialized agencies and airlines from all over the world, so that you can get the best price for your next flight from Chicago to United Kingdom. Don't miss the right opportunity for you and filter your search according to your preferences and needs: choose the company, the agency, whether to stop over or look for direct flights only. You can filter and modify your search at any time: choose the number of passengers, the class you want to travel in and the dates of your trip and Jetcost will do the rest in seconds. Choose the right ticket for you from Chicago to United Kingdom and save even more by flying on the cheapest days.