United Airlines: ORD (Chicago O'Hare) to LHR (London) Route Insights | Borderly

Welcome to your comprehensive guide for the United Airlines route from Chicago O'Hare (ORD) to London Heathrow (LHR). This popular transatlantic flight connects two major global hubs, offering multiple daily departures. On average, the flight duration is approximately 7 hours and 50 minutes to 8 hours and 25 minutes for direct flights. United Airlines is a major carrier on this route, utilizing aircraft like the Boeing 767-300. Chicago O'Hare serves as a significant hub for United, providing extensive facilities including the renowned Polaris lounge for eligible passengers.

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Airlines Flying ORD (Chicago O'Hare) to LHR (London)

United Airlines(Multiple daily direct flights. United operates approximately 21 nonstop flights per week on this route.)
American Airlines(Offers around 21 nonstop flights per week.)
British Airways(Provides approximately 21 nonstop flights weekly.)
Lufthansa(Offers flights on this route, often with connections.)
Air Canada(Provides connecting flights between Chicago and London.)
Aer Lingus(Operates flights, typically with a stop in Dublin.)

Best Time to Fly ORD (Chicago O'Hare) to LHR (London)

The cheapest month to fly from Chicago to London is typically January, with prices potentially ranging from $510 to $750 for a round trip. February is also often cited as an affordable month. Booking in advance, generally at least two months for international flights, and being flexible with your travel dates can help secure better fares. Some data suggests flying on a Thursday can be cheaper than on a Sunday. Peak travel times, like summer (June-August) and during major holidays, tend to be more expensive.

Travel Tips for the ORD (Chicago O'Hare)-LHR (London) Route

Book in Advance: Especially for international flights, booking at least 2 months ahead can lead to significant savings.
Consider Daytime Flights: Some travelers prefer daytime flights from Chicago to London to potentially reduce jet lag upon arrival.
Pack Essentials for a Long Flight: Expect around two meals on an 8-hour flight; consider bringing your own snacks and entertainment.
Navigating Heathrow: From Heathrow, the Piccadilly Line on the Tube offers a direct route to central London. Allow ample time for customs and immigration.
Lounge Access: If flying United Polaris business class, take advantage of the United Polaris lounge at ORD, located in Terminal 1, Concourse C, near gate C18, which has recently been renovated and expanded.