Flights from Chicago to United Kingdom from USD 563
Best Flight Deals from Chicago to United Kingdom
Chicago (ORD)to
London (LGW)Chicago (ORD)to
London (LGW)Chicago (ORD)to
London (LHR)Chicago (ORD)to
London (LHR)*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
Chicago (ORD)to
Round trip
Business
Chicago (ORD)to
Round trip
Business
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Best Flight Deals from Chicago to United Kingdom
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | London (LGW) | Round trip | Economy | 18/02/2026 - 03/03/2026 | From USD 563 Viewed 3 hours ago | |
| Chicago (ORD) | London (LGW) | Round trip | Economy | 01/03/2026 - 10/03/2026 | From USD 578 Viewed 3 hours ago | |
| Chicago (ORD) | London (LHR) | Round trip | Economy | 17/04/2026 - 25/04/2026 | From USD 582 Viewed 1 day ago | |
| Chicago (ORD) | London (LHR) | Round trip | Economy | 29/04/2026 - 03/05/2026 | From USD 639 Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.