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

Flight deals from Chicago 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.

Best flight offers from other airlines

Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LGW
Wed, 20 Nov LGW - ORD
$622 $604
Prime price per passenger
Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LGW
Wed, 20 Nov LGW - ORD
$637 $632
Prime price per passenger
Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LGW
Wed, 20 Nov LGW - ORD
$657 $638
Prime price per passenger
Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LHR
Tue, 19 Nov LHR - ORD
$706 $691
Prime price per passenger
Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LGW
Thu, 21 Nov LGW - ORD
$707 $688
Prime price per passenger
Chicago London
BEST
DEAL
Sun, 17 Nov ORD - LHR
Tue, 19 Nov LHR - ORD
$716 $701
Prime price per passenger

Get your flight with Finnair to London starting at ${var.lowestRoutePrice}

Flying with Finnair

Looking for a great deal on Finnair flights from Chicago to London? eDreams US has an amazing search engine for you to check the last minute Finnair airfares if you are in hurry to see a loved one or for a last minute business trip. No need to worry for a smart choice! You can also look for the cheapest prices and save some money to enjoy more in London. We quickly compare and display the cheapest flight combinations in seconds and bring you the best ones! Adjust your travel dates now and explore the dozens of Finnair offers from Chicago at great prices, as you have all the privilege to access the top airline carriers and their best offers. Already chose Finnair's best suited deal? DonĀ“t forget to enhance your London holiday by booking a hotel and renting a car! Convenience will take on a completely new meaning after your experience with eDreams!.

Fly with eDreams

At eDreams, your online travel portal, you can easily find cheap flights with Finnair from Chicago to London. Our fast search engine compares thousands of flights in just a few seconds and only shows you the really suitable flight connections.

Find the best deals on Finnair flights from Chicago to London!

Easy online travel

You can easily choose from various options, such as price, departure times, airport, flight duration, flight connections (direct flight or with a stopover) and many more, thereby filtering the most suitable Finnair flight from Chicago after London. Book your trip and save a lot of time with the simple and clear flight search from eDreams!

Book now

It is also worth downloading the eDreams app and subscribing to our newsletter - here you will also receive exclusive discounts and offers with which you can save a lot of money on your next travel booking. You can also easily book a hotel or rental car in London with your trip at eDreams. With our combination offers you save even more! Book your Finnair flights from Chicago to London quickly, easily and conveniently now with eDreams.

Finnair Chicago-London flights FAQ's

Which airports does Finnair fly between Chicago and London?
For flights between Chicago and London, Finnair operates the following airport routes: For flights between Chicago and London, Finnair operates from the following airport routes: O hare International Airport (ORD) to Heathrow (LHR)
What do Finnair flights from Chicago to London cost?
The price for a Finnair flight between Chicago to London will vary according to some factors, like seasonality and anticipation. By launching a search at eDreams you can easily check the cheapest Finnair flight from Chicago to London, as well as subscribe to price drop alerts and best deals for this route.
Flight Time 9 h and 55 m The Finnair flight duration between Chicago and London is around 9 h and 55 m, however it could be affected by other circumstances.
Departure Airport O'hare International Airport Your departure will be from O'hare International Airport, when flying with Finnair from Chicago to London.
Arrival Airport Heathrow When flying with Finnair from Chicago to London, your arrival airport will be O'hare International Airport.

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