Find Cheap Flights from Chicago to London

A+BBBA+BBB

Cheap flights from Chicago to London from $404

Bargain Deal
Chicago to London
Aug 11­ – ­Aug 18
Super Deal
Chicago to London
Aug 10­ – ­Aug 18
Finnair
Bargain Deal
Chicago to London
May 10­ – ­May 22
Super Deal
Chicago to London
May 10­ – ­May 19
Lufthansa
Chicago to London
Jul 15­ – ­Jul 22
American Airlines
Bargain Deal
Chicago to London
Apr 14­ – ­Apr 21
Super Deal
Bargain Deal
Chicago to London
Apr 12­ – ­Apr 21
Super Deal
Bargain Deal
Chicago to London
Jul 13­ – ­Jul 19
Super Deal
Bargain Deal
Chicago to London
Jun 10­ – ­Jun 18
Super Deal
Bargain Deal
Chicago to London
Jun 9­ – ­Jun 16
Super Deal

Call us now for all unpublished fares

1-844-455-5444

Find a hotel in Chicago–london

See our deals >

Car rental in Chicago–london starting from $34

Book now >

We Care About Our Customers