Flights from Chicago to London (ORD - LON)

Experience the charm and history of London by booking your Chicago to London (ORD - LON) flights with BudgetAir.com. Discover the United Kingdom's capital city with our competitive airfares and user-friendly booking system.

Flight Information

Airlines such as British Airways, United Airlines, and American Airlines offer flights between Chicago and London. Flights depart from Chicago O'Hare International Airport (ORD) and arrive at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). The average nonstop flight duration for this route is approximately 8 hours.

Chicago to London

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When to Visit London

The best time to visit London is from March to May and September to November when the weather is mild and the city is less crowded.

Travel Tips

English is the official language in the United Kingdom.
The local currency is the British Pound Sterling (GBP), and credit cards are widely accepted.
London operates on Greenwich Mean Time (GMT) timezone, which is 6 hours ahead of Chicago.
US citizens traveling to the UK for short-term visits do not require a visa.

Discover the Iconic Landmarks of London

Explore the city's iconic landmarks such as the Tower of London, Buckingham Palace, and the British Museum. Stroll along the River Thames, visit the famous West End for a show, or enjoy a quintessential afternoon tea. London offers an unforgettable experience for every traveler.