For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 2,214 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    600 Airlines Instantly!
  • Fast, Safe &
    Secure
  • Live 24/7
    Customer Support
Download Our App

Find the deals you want & manage your trips ... all while on the go.

Download
Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now
Check Your Flight Status

Get there on time,
every time!

Check Status

Recent London Posts


Search Cheap Flights from Chicago to London

Book your flights from Chicago to London and save big on airfares. Enjoy picnicking with friends and family at St. James Park or go for shopping at the malls, London has a plethora of travel worthy attractions to explore and see. It is the capital and the largest city of United Kingdom and England.


To reach London to Chicago, you can book airlines that include Air Canada and American Airlines. Take advantage of exclusive deals on flights to London and save more to splurge on a vacation. The flight to London to Chicago is about eight hours forty five minutes, excluding the layover time with covering the distance of 3961 miles. Enjoy your flight by listening music.

    Chicago to London Flight Route Facts

  • What is the cheapest return flight price from CHI to LON?

    $385

  • What is the fare range for flights from CHI to LON?

    $385 - $3389

  • When does the earliest flight depart CHI?

    9:05PM TAP Air Portugal Flight #7152

  • When does the latest flight depart LON?

    11:30PM TAP Air Portugal Flight #98

  • Which is the busiest month to travel from Chicago to London?

    September

  • Which is the least-busy month to travel from CHI to LON?

    July

  • What is the travel distance between Chicago and London?

    3,949 miles

  • How many weekly flights operate between CHI and LON?

    There are 6 weekly flights between CHI and LON.

  • Which is the busiest day in terms of passengers flying from CHI to LON?

    Tuesday

  • In last 30 days, what is the %age of LON visitors who spent less than 3 days in the city?

    100.00 %

  • Which airport is located close to LON?

    London Gatwick Airport

  • Which airport is located close to CHI?

    Midway International Airport

London Reviews

Expert and friendly staff

The agent was friendly. He could even speak English clearly!

- susan  Dec 02, 2019
Helpful and patient agent

The agent was very helpful and patient despite my accent being a little difficult to understand. I will gladly use this service again. Maintain the excellent service.

- Ricky  Nov 14, 2019