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Facts About Flying from ORD to LHR

  • 1% of ORD to LHR travelers booked First or Business Class.
  • 4%ORD Airport to LHR Airport traveled with their kids under 14.
  • 32% of ORD to LHR travelers were millenials.
  • 44% of ORD to LHR travelers were female.
  • 20% of ORD to LHR travelers were over the age of 60.
  • The last flight from ORD to LHR departs at 11:00PM - 12:00AM.
  • February is the high season to travel from ORD to LHR.
  • October is the low season to travel from Chicago O'Hare to London Heathrow.
  • There are 13 daily flights from Chicago O'Hare to London Heathrow.
  • Travelers spent an average of 4 days in London Heathrow.
  • There are 403 direct flights from Chicago O'Hare to London Heathrow.
‡ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 12 months' data.

Book Cheap Flights from ORD to LHR

Looking for ORD to LHR flights? Book your flight tickets with CheapOair and be sure that you get a ticket as per your needs. With CheapOair you can also select from a broad list of airlines flying on the route. In addition, if you have to catch flight immediately due to any emergency, you can also grab deals and explore last minute flights from Chicago O'hare to LHR. So why to wait? Book your airline tickets now!

How to get cheap flights from ORD to LHR
  • Book your flights well in advance (at least a month in advance) to get a good flight deal Chicago O'hare to London Heathrow flight deals.
  • • Prefer traveling on weekdays as airfare tends to rise on weekends.
  • • Try flying before or after any holiday to avoid heavy traffic.
  • • Be flexible with the travel dates.
  • • Use CheapOair coupons and promo codes at checkout to make your flight even cheaper on ORD to LHR flight tickets.
  • • Try booking early morning flights to get a good deal on ORD to LHR airline tickets.

How to Get Cheap Flight Deal Alerts?

You can sign-up to CheapOair newsletter and pick from the available travel deals on flights from ORD to LHR sent right to your inbox. This newsletter delivers travel deals, news, and helpful tips to assist you in planning trips to top destinations around the world for cheap!