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Popular flights and flight offers from London to Chicago
LHR – ORD
London - Chicago
Mon 13 Jan 2025 – Mon 20 Jan 2025
From
£519 LHR – ORD
London - Chicago
Tue 21 Jan 2025 – Mon 27 Jan 2025
From
£519 LHR – ORD
London - Chicago
Wed 22 Jan 2025 – Mon 27 Jan 2025
From
£519 LHR – ORD
London - Chicago
Wed 15 Jan 2025 – Mon 20 Jan 2025
From
£519 LHR – ORD
London - Chicago
Mon 20 Jan 2025 – Mon 27 Jan 2025
From
£519 LHR – ORD
London - Chicago
Tue 14 Jan 2025 – Mon 20 Jan 2025
From
£519 Our cheapest flights from London to Chicago
LHR – ORD
London - Chicago
Mon 13 Jan 2025 – Mon 20 Jan 2025
From
£519 LHR – ORD
London - Chicago
Tue 21 Jan 2025 – Mon 27 Jan 2025
From
£519 LHR – ORD
London - Chicago
Wed 22 Jan 2025 – Mon 27 Jan 2025
From
£519 LHR – ORD
London - Chicago
Wed 15 Jan 2025 – Mon 20 Jan 2025
From
£519