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Not ready to book? to track prices.Find the cheapest flights from London to Chicago
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How to get the cheapest flight ticket from London to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Chicago?
What is the cheapest month to fly to Chicago?
The cheapest month to fly to Chicago from London is in February. Flight prices, which tend to average around €542, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago in February, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of €595.
What is the cheapest time of day to depart on your flight to Chicago?
At midday is the cheapest time of day to fly from London to Chicago when you can find flight prices for as low as €0. Flying to Chicago at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €948 on average. Flights to Chicago from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Chicago flight route?
Fly from London Heathrow to Chicago O'Hare Intl for the best London - Chicago flight prices
How far in advance should I book a flight to Chicago?
We recommend purchasing flights from London to Chicago 20 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Chicago for €699. However, in the past 72 hours, people saw flights from London for as low as €630.
What cabin class options are available on London to Chicago flights?
There are 1 cabin classes available to choose from on London to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Chicago flights?
You could potentially save up to 61% on your flight if you consider stops on a London to Chicago flight.
How many flights depart from London to Chicago on average per day?
37 flights are operational daily from London to Chicago as of December 2024. The most popular departure time for this route is 11:00, with 51% of flights per day taking off at midday.
How many flights depart from London to Chicago on average per week?
As of December 2024, 264 flights take off from London and land in Chicago each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from London to Chicago
Cheap London to Chicago (LON to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Chicago
How far is London to Chicago by plane?
A flight from London to Chicago will travel around 6349.2 km. By plane, this route typically takes 8h 35m.
When did momondo last update prices for flights from London to Chicago?
Prices for flights from London to Chicago were last updated today.
How old do you have to be to fly from London to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Chicago is Boeing 767-300 (29.03% of total bookings). The next most popular plane models are Boeing 777 (20.48%), Boeing 787-10 Dreamliner (20.04%), and Airbus A350-900 (6.58%).
Why use momondo?
Why should I use momondo to find a flight deal from London to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Chicago for you.
Can I find flights from London to Chicago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Chicago flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.