Cheap Flights > FareFinder > Cheap Flights to Europe > Cheap Flights to England > Cheap Flights to London > Cheap flights from Chicago to London
FareFinder
Compare Flights
From: 
 
To: 
 
Departure Date:
Return Date: 
Currency:
Adults:
 Children:
 Infants:
SEARCH
Refine Results
Operators
Stops
Non Stop 
1 Stop 
2 +
Departures
Destinations
Times
Times (Departing)
00:00
24:00
Times (Returning)
00:00
24:00

FareFinder

Flights to London  |  From Chicago

All fares are indicative. Prices are correct at the date and time last updated.
$785 USD
Air France
Check
Chicago O`Hare13 Mar 2026, 17:45London Heathrow14 Mar 2026, 08:459h 00
1 stop		Air France
London Heathrow25 Mar 2026, 09:00Chicago O`Hare25 Mar 2026, 16:1013h 10
1 stop		Air France
Last updated: 1 Days Ago
Date: 13 Mar - 25 Mar
$785 USD
KLM
Check
Chicago O`Hare13 Mar 2026, 17:45London Heathrow14 Mar 2026, 08:459h 00
1 stop		KLM
London Heathrow25 Mar 2026, 09:00Chicago O`Hare25 Mar 2026, 16:1013h 10
1 stop		Air France
Last updated: 1 Days Ago
Date: 13 Mar - 25 Mar
$1,109 USD
KLM
Check
Chicago Midway13 Mar 2026, 17:59London Heathrow14 Mar 2026, 08:458h 46
1 stop		KLM
London Heathrow28 Mar 2026, 11:05Chicago Midway28 Mar 2026, 18:0813h 03
1 stop		KLM
Last updated: 1 Days Ago
Date: 13 Mar - 28 Mar
$1,109 USD
Air France
Check
Chicago Midway13 Mar 2026, 17:59London Heathrow14 Mar 2026, 08:458h 46
1 stop		Air France
London Heathrow28 Mar 2026, 11:05Chicago Midway28 Mar 2026, 18:0813h 03
1 stop		Air France
Last updated: 1 Days Ago
Date: 13 Mar - 28 Mar

Flight Deals London from:

America
Europe
Sponsored Links

About Us

Cheap Jet is an independent flight and hotel search engine. With just one click Cheap Jet will find you the best fares available from both low cost and traditional airlines as well as travel agencies and chartered flight providers.

Flights toFlights to:

View all destinations (A-Z)