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Chicago to London route information

Origin Airport O'Hare Intl.
Destination Airport Heathrow
Airlines Serving Aer Lingus, Aeromexico, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, LOT-Polish Airlines, Lufthansa, SAS, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Flight Price $350
Distance 3,942 mi








Cheap ORD to LHR Flights

  • Question : How long does it take to fly from Chicago to London?
    Answer : If you're able to take the direct flight (which is offered by American Airlines), you will be able to leave ORD at 9:10 AM CDT and get to LHR at 10:40 PM BST (seven hours and 30 minutes). Remember, there is a time change of six hours.
  • Question : Which airline has the least delays from Chicago to London?
    Answer : Booking with Virgin Atlantic means you will arrive to London approximately the time you were supposed to. In fact, this timely airline has a 92% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • Question : Is there a day that has more departure times to choose from than other days?
    Answer : The day with the most departure times for this route is Saturday with 14 options. The day of the week with the fewest number of options is Friday with 13 different times.
  • Question : How long does the average person visit London?
    Answer : Of course, you're not an average person, but if you were, you'd stay about 13 days.
  • Question : How many flights are there per day from Chicago to London?
    Answer : Each day is different, but on average, you can expect to see 14 available departure times. Compared to the average route departing the United States with nine flight times, you'll have more options than most.
  • Question : What is the cheapest day to fly to London?
    Answer : As of May 13th, the cheapest day to fly from Chicago to London is May 23rd. Tickets are currently being sold for $363, 55% less than the average price.
  • Question : How much is a plane ticket to London (LHR) from Chicago (ORD)?
    Answer : Prices range anywhere from $363 to $13,478. Booking in advance can usually help you get the cheapest price. However, usually the sooner you book, the more you'll be able to save.