Flights from Chicago ( CHI ) to London ( LON )

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Last minute flights to London

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Chicago London

BEST

DEAL

Sun, 17 Dec ORD - LHR

Wed, 20 Dec LHR - ORD

$1213 $1196

Prime price per passenger

Chicago London

BEST

DEAL

Tue, 05 Mar ORD - LHR

$251 $246

Prime price per passenger

Chicago London

BEST

DEAL

Tue, 12 Dec ORD - LHR

Fri, 15 Dec LHR - ORD

$448 $439

Prime price per passenger

Chicago London

BEST

DEAL

Wed, 06 Dec ORD - LHR

Sun, 10 Dec LHR - ORD

$644 $631

Prime price per passenger

Chicago London

BEST

DEAL

Thu, 21 Dec ORD - LHR

Sun, 24 Dec LHR - ORD

$1239 $1223

Prime price per passenger

Chicago London

BEST

DEAL

Tue, 26 Dec ORD - LHR

Sat, 30 Dec LHR - ORD

$1407

Prime price per passenger

Flying Time	9 h and 55 m	When flying from Chicago to London, this can take around 9 h and 55 m in flying time, however this flight duration can vary due to other factors
Cheapest flight	$246	The best price for flights from Chicago to London offered by eDreams, which have been found by our customers in the last 3 days
Departure Airport	O'hare International Airport	O'hare International Airport is where you'll take off when flying from Chicago to London
Arrival Airport	Heathrow	You'll land at Heathrow when flying from Chicago to London

Route information

Find out relevant information on Chicago and London to help you prepare for your trip.

Chicago airports

( O'hare International Airport (ORD)

How far from city center: 14 miles
( Midway Airport (MDW)

How far from city center: 4 miles
( Greater Rockford (RFD)

How far from city center: 75 miles
( Chicago Nas (NOH)

How far from city center: 22 miles
( Dupage County (DPA)

How far from city center: 27 miles
( Pal Waukee (PWK)

How far from city center: 22 miles

London airports

( Luton International (LTN)

How far from city center: 27 miles
( Heathrow (LHR)

How far from city center: 14 miles
( Gatwick (LGW)

How far from city center: 25 miles
( Stansted (STN)

How far from city center: 30 miles
( London City (LCY)

How far from city center: 7 miles
( Biggin Hill (BQH)

How far from city center: 30 miles

K Distance: 3954 miles

Are you searching for flights from Chicago to London?

Are you planning to travel to London for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to London and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Chicago to London

Is it safe to travel from Chicago to London during the Covid-19 situation?

At eDreams we do our best to ensure that your travel plans won't be affected by restrictions or possible cancellations that United Kingdom may apply. Using the flexible ticket gurantee you can decide if you rather rebook or get a refund!

For flights from Chicago to London, how can I find the cheapest price?

The cheapest price for a flight from Chicago to London is $246. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Chicago to London?

The most popular months to book a trip from Chicago to London are January, February and April, based on the searches of our customers.

When is the best time to travel from Chicago to London?

The best time of the year to visit London depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to London from Chicago in terms of searches from our customers, followed by May and March. If you prefer to avoid the busy season and get away from the crowds January, February and November are the months with fewer searches for Chicago - London.

How long does the flight from Chicago to London take?

Flight length from Chicago to London is around 09:55 hours on average, at an average distance of 7,466 km, for flights for the route (which may have 1 or more stops in other cities in between).

Which airports have flights between Chicago and London?

The main route from Chicago to London is: O hare International Airport (ORD) to Heathrow (LHR). The following airlines fly this route:

American Airlines.
British Airways.
United Airlines.
Alternatively, you can find Chicago - London flights between O hare International Airport (ORD) to Gatwick (LGW) with the following airline(s) flying the route: Marabu Airlines.

The airlines that fly indirectly from Chicago to London are: