Cheap flights from Chicago (CHI) to London (LON)

Flight FAQs

From Chicago to London

Are flight prices decreasing from Chicago to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to London for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago to London for under $400. The cheapest flight booked recently is on Norwegian Air UK for just $338, but on average you can expect to pay $352.

Are there nonstop flights from Chicago to London for under $400 on Cheapflights?

Cheapflights has 3 direct flights from Chicago to London under $400. A good price for a nonstop flight from Chicago to London is less than $352.

Are there last-minute flights available from Chicago to London for under $500?

There are currently just 3 open flights from Chicago to London within the next 7 days for less than $500.

What days are nonstop flights available from Chicago to London?

Nonstop flights are available for this route on the following days: Sunday, Tuesday, Thursday, Saturday.

How popular is this flight route?

The Chicago to London flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Chicago to London can be delayed by up to 49min. or more hours.

What is the cheapest airline for this route?

While browsing flights check up on current rates for American Airlines Inc.. American Airlines Inc. offers the cheapest flight to Chicago to London. Flight availability can sometimes range however expect there to be 87 flights on average per day.

How long does the flight from Chicago to London take?

A nonstop flight takes up to 8 hours, covering a distance of 2,463 miles.

How many flights depart from Chicago to London on average per day?

On average 135 flights depart from Chicago to London per day.
Morning (6am - Noon) - 7% of flight departures
Afternoon (Noon - 6pm) - 26% of flight departures
Evening (6pm - Midnight) - 67% of flight departures

Is Chicago weather warmer or cooler than London?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in London are colder than in Chicago.