Cheap flights from London to Chicago from $293
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chicago departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 cheapest month to fly from London to Chicago?
February. The cheapest time of year to fly to Chicago from London is February. Most expensive is August
What is the cheapest day to depart London for Chicago?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday
When is the cheapest time to fly from London to Chicago?
In the evening. London to Chicago flights are approximately 15% more expensive in the afternoon than in the evening
What is the cheapest London to Chicago flight route?
London Gatwick - Chicago O'Hare Intl. Fly from London Gatwick to Chicago O'Hare Intl for the best London - Chicago flight prices
How far in advance should you book London to Chicago flights?
52 days before. The cheapest time to buy a flight from London to Chicago is approximately 52 days to departure
What cabin class options are available on London to Chicago flights?
There are 2 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 50% on your flight if you consider stops on a London to Chicago flight.
How have London to Chicago flight prices changed over time?
As of November 2024, prices for London to Chicago flights are approximately 36% more expensive when compared to flights at the same time last year.
How many flights depart from London to Chicago on average per day?
As of November 2024, there are 35 flights per week flying from London to Chicago. The most common time of day flights depart is 11:00AM, with 50% of flights taking off at noon.
How many flights depart from London to Chicago on average per week?
245 flights are operational weekly from London to Chicago as of November 2024. The most popular departure day for this route is Mon, with 15% of flights per week 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 3945.2 mi. Flights usually cover this in 8h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Chicago?
Prices for flights from London to Chicago refresh daily.
How many operators does momondo search for flights from London to Chicago?
As of November 2024, there are 10 operators available to choose from for flights from London to Chicago.
How old do you have to be to fly from London to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Chicago?
momondo data reveals that the most frequently booked plane model on the route from London to Chicago is Boeing 767-300, representing 28.85% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 18.95%, Boeing 777 at 18.35%, and Airbus A350-900 at 7.02%.
What is the most popular airline from London to Chicago?
momondo data reveals that the most frequently booked airline on the route from London to Chicago is British Airways, representing 27.88% of all bookings. The subsequent popular airlines are American Airlines at 20.88%, Aer Lingus at 9.50%, and Icelandair at 8.62%.
Best airlines flying from London to Chicago
Compare and see reviews for airlines that fly from London to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $449 | Free Cancellation | Rating 7.3 1,301 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 7.1 1,892 reviews | |||
| PriceFrom $501 | Free Cancellation | Rating 7.2 555 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.7 1,300 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.0 2,664 reviews | |||
| PriceFrom $556 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $557 | Free Cancellation | Rating 7.4 9,173 reviews | |||
| PriceFrom $561 | Free Cancellation | Rating 6.6 6,837 reviews | |||
| PriceFrom $578 | Free Cancellation | Rating 7.1 1,089 reviews | |||
| PriceFrom $646 | Free Cancellation | Rating 6.8 7,150 reviews |
Finnair Flights From London to Chicago
Finnair flight deals from London to Chicago start from $535 round-trip. Over the 27 Finnair flights for this route in a normal week, average airfare is usually $662 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From London to Chicago
The best United Airlines deal for London to Chicago flight tickets found on momondo in the last 72 hours was $557, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $1,010 round-trip. United Airlines operates 14 flights out of London into Chicago in an average week, so prices vary by time and availability. 9,172 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
Why use momondo?
Why should I use momondo to find a flight deal from London to Chicago?
It is quick and easy to find London to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from London to Chicago with flexible booking policies on momondo?
Yes. All flights to Chicago from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
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?
If you are not ready to book a flight from London to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.