Flights from Chicago to United Kingdom from USD 600
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1 Passenger, Economy
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Best Flight Deals from Chicago to United Kingdom
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USD
Chicago (ORD)to
London (LHR)10/05/2026 - 16/05/2026
From
USD 600
Viewed 11 hours ago
Round trip
Economy
Chicago (ORD)to
London (LHR)27/06/2026 - 02/07/2026
From
USD 1,023
Viewed 10 hours ago
Round trip
Economy
Chicago (ORD)to
London (LGW)24/06/2026 - 30/06/2026
From
USD 1,008
Viewed 9 hours ago
Round trip
Economy
Chicago (ORD)to
Manchester (MAN)19/07/2026 - 07/08/2026
From
USD 1,089
Viewed 14 hours ago
Round trip
Economy
*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
flight_takeoff
flight_land
USD
Chicago (ORD)to
London (LHR)
10/05/2026 - 16/05/2026
Round trip
Business
From
USD 4,070
Viewed 11 hours 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.
Best Flight Deals from Chicago to United Kingdom
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USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | London (LHR) | Round trip | Economy | 10/05/2026 - 16/05/2026 | From USD 600 Viewed 11 hours ago | |
| Chicago (ORD) | London (LHR) | Round trip | Economy | 19/09/2026 - 04/10/2026 | From USD 822 Viewed 1 day ago | |
| Chicago (ORD) | London (LGW) | Round trip | Economy | 24/06/2026 - 30/06/2026 | From USD 1,008 Viewed 9 hours ago | |
| Chicago (ORD) | Manchester (MAN) | Round trip | Economy | 19/07/2026 - 07/08/2026 | From USD 1,089 Viewed 14 hours 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.