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Selected fares from Chicago to London

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Route Information for Flights from Chicago to London

Origin Airport IATA Code ORD
Destination Airport IATA Code LHR
Flight Price $511
Distance 6,307 km

Chicago (CHI) to London (LON)

Are you flying to London for a much-needed vacation or is it about time for you to have a family reunion? Or maybe you're traveling for work? Hey, anything that gets you away from that desk is a win in our books. You're on the right page to grab a killer rate on your next flight from Chicago. Whether you label yourself an expert at navigating the friendly skies or aerial amateur, read on to see how to book a too-good-to-be-true flight.

How can you get a great rate on tickets from CHI to LON?

Hotwire has been doing this for years, which means getting that great deal on a London flight is easy-peasy. You can pocket that extra cash for more than just getting from point A to point B with a few simple steps.

What is the cheapest day to fly?

With the right attitude and flexibility, you can fly for less. Below are the cheapest days to fly:

  • Tuesday and Wednesday—You know how most stores are not crowded midweek? Same thing here. So, get on while the getting is good.
  • Thursday and Saturday—Get a head start on that Friday crowd. This also works on your return flight. Shorten your vacay by a day and increase your savings.
  • Monday through Thursday—If you're flying internationally, deals are often available when departing these days.

Why are flights cheaper if you stay over the weekend?

Spending the weekend at your destination, like London, usually means lower airfare since most people fly during this time. We're all for that!

Why travel during the off-peak season?

Shoulder or off-peak seasons are when most vacationers aren't flying to certain locations. So when it's chilly, most people head to warmer climates like the Caribbean, Mexico, Hawaii, etc., just like our feathered friends. But during the summer, you'll find that Europe is really popular. If you want to save and avoid the crowds, travel when everyone else isn't.

Is that the lowest price?

You're not the only traveler seeking a terrific bargain on a flight from Chicago to London. You might miss out on your chance to dial in the time and the flight you wanted.

How else can I save on my flight from Chicago to London?

The Hotwire Hot Rate is for travelers who have a lot of flexibility in their travel plans. It's one of our ways to help get you a great deal on your ticket to London from Chicago. You won't find out the time and airline until after you book, but if you're not on a set schedule, you can save big on your flight.

Book your Chicago to London flight today

At Hotwire we'll do our best to help you save on your upcoming flight to London. Use our guide to help you score that unreal deal. And if you are feeling lucky (and you always will be) book the Hotwire Hot Rate for unbelievable savings. So say "Goodbye" to Chicago and "What's up?" to London.

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^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.