Flights from Chicago to United Kingdom from USD 729

Promo Code

Best Flight Deals from Chicago to United Kingdom

Chicago (ORD)to

London (LHR)
28/09/2025 - 04/10/2025
From
USD 729
Viewed 1 day ago
Round-trip
|
Economy

Chicago (ORD)to

London (LHR)
20/07/2025 - 27/07/2025
From
USD 1,011
Viewed 1 day 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

Chicago (ORD)to

London (LHR)
20/07/2025 - 27/07/2025

Round-trip

|

Business

From
USD 4,293
Viewed 1 day ago

Chicago (ORD)to

London (LHR)
31/05/2025 - 05/07/2025

Round-trip

|

Business

From
USD 6,023
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.

Best Flight Deals from Chicago to United Kingdom

Best Flight Deals from Chicago to United Kingdom
From
To
Fare Type
Dates
Price
Chicago (ORD)London (LHR)Round-trip
|
Economy		28/09/2025 - 04/10/2025

From

USD 729

Viewed 1 day ago

Chicago (ORD)London (LHR)Round-trip
|
Economy		20/07/2025 - 27/07/2025

From

USD 1,011

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.

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