Cheap flights from London to Chicago from $186
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 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from London to Chicago
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Chicago by changing tabs
Find the cheapest one-way flights from London to Chicago
If you're looking for one-way flights from London to Chicago, view some of our deals below provided by Icelandair
Search last-minute flights to Chicago from London
Find and compare round-trip flight prices for your last-minute flight from London to Chicago
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 $437 | Free Cancellation | Rating 7.4 1,434 reviews | |||
| PriceFrom $500 | Free Cancellation | Rating 7.1 1,366 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.7 1,390 reviews | |||
| PriceFrom $537 | Free Cancellation | Rating 6.8 6,936 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 7.4 11,340 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.1 2,787 reviews | |||
| PriceFrom $557 | Free Cancellation | Rating 7.3 14,963 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.0 7,788 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.2 1,358 reviews |
Finnair Flights From London to Chicago
Finnair flight deals from London to Chicago start from $535 round-trip. Over the 21 Finnair flights for this route in a normal week, average airfare is usually $779 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 $548, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $694 round-trip. United Airlines operates 23 flights out of London into Chicago in an average week, so prices vary by time and availability. 11,340 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
Iberia flights from London to Chicago
Our best Iberia deals on London to Chicago flight tickets
Air Canada flights from London to Chicago
Our best Air Canada deals on London to Chicago flight tickets
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 July
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 Saturday
When is the cheapest time to fly from London to Chicago?
In the evening. London to Chicago flights are approximately 24% more expensive at noon than in the evening
What is the cheapest airline that flies to Chicago from London?
Scandinavian Airlines. Aer Lingus, British Airways, and Iberia are the most popular carriers operating from London to Chicago
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?
49 days before. The cheapest time to buy a flight from London to Chicago is approximately 49 days to departure
How many flights depart from London to Chicago on average per day?
As of April 2024, there are 36 flights per week flying from London to Chicago. The most common time of day flights depart is 2:00PM, with 52% of flights taking off at noon.
How many flights depart from London to Chicago on average per week?
255 flights are operational weekly from London to Chicago as of April 2024. The most popular departure day for this route is Saturday, with 15% of flights per week taking off on this day.
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 16% on your flight if you consider stops on a London to Chicago flight.
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
Best Price Found | $186 |
|---|---|
Fastest flight time | 8h 35m |
Direct flights | Every day |
Airports in Chicago | 2 airports |
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 35m, 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 April 2024, there are 9 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.
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.