Cheap flights from London Heathrow Airport to Chicago from £285
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 Heathrow Airport to Chicago departing on 2/2. 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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TAP AIR PORTUGAL flights from London Heathrow Airport to Chicago
Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Chicago flight tickets
Scandinavian Airlines flights from London Heathrow Airport to Chicago
Our best Scandinavian Airlines deals on London Heathrow Airport to Chicago flight tickets
How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport and Chicago?
What is the cheapest month to fly from London Heathrow Airport to Chicago?
February. The cheapest time of year to fly to Chicago from London Heathrow Airport is February. The most expensive is August.
What is the cheapest day to depart London Heathrow Airport for Chicago?
Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.
When is the cheapest time to fly from London Heathrow Airport to Chicago?
In the morning. London Heathrow Airport to Chicago flights are approximately 6% more expensive in the evening than in the morning
What is the cheapest airline that flies to Chicago from London Heathrow Airport?
Finnair. Finnair, Scandinavian Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from London Heathrow Airport to Chicago
How far in advance should you book London Heathrow Airport to Chicago flights?
13 days before. The cheapest time to buy a flight from London Heathrow Airport to Chicago is approximately 13 days to departure
How many flights depart from London Heathrow Airport to Chicago on average per day?
The number of flights available between London Heathrow Airport and Chicago is 19 per day as of November 2024. The most frequent departure time is 11:00, with 53% of daily flights leaving in the afternoon.
How many flights depart from London Heathrow Airport to Chicago on average per week?
The number of flights available between London Heathrow Airport and Chicago is 135 per week as of November 2024. The most frequent departure day is Friday, with 27% of weekly flights leaving on this day.
What cabin class options are available on London Heathrow Airport to Chicago flights?
There are 3 cabin classes available to choose from on London Heathrow Airport 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 Heathrow Airport to Chicago flights?
You could potentially save up to 41% on your flight if you consider stops on a London Heathrow Airport to Chicago flight.
How have London Heathrow Airport to Chicago flight prices changed over time?
As of November 2024, prices for London Heathrow Airport to Chicago flights are approximately 1% cheaper when compared to flights at the same time last year.
When to book flights from London Heathrow Airport to Chicago
Cheap London Heathrow Airport to Chicago (LHR to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Chicago
How far is London Heathrow to Chicago by plane?
The distance between London Heathrow and Chicago is about 3933.5 mi. Typically, this will take 8h 50m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Chicago?
Prices for flights from London Heathrow Airport to Chicago are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Chicago?
There are 15 operators available for flights from London Heathrow Airport to Chicago as of November 2024.
How old do you have to be to fly from London Heathrow Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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 license 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 Heathrow Airport to Chicago?
Based on momondo bookings for flights between London Heathrow Airport and Chicago, the leading plane model is Boeing 767-300, making up 29.07% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 17.08%, Boeing 777 with 16.58%, and Airbus A350-900 with 7.35%.
What is the most popular airline from London Heathrow Airport to Chicago?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Chicago is British Airways, representing 43.16% of all bookings. The subsequent popular airlines are Finnair at 15.09%, Lufthansa at 10.80%, and Aer Lingus at 9.34%.
Best airlines flying from London Heathrow Airport to Chicago
Compare and see reviews for airlines that fly from London Heathrow Airport to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £368 | Free Cancellation | Rating 7.3 1,303 reviews | |||
| PriceFrom £376 | Free Cancellation | Rating 7.1 1,904 reviews | |||
| PriceFrom £378 | Free Cancellation | Rating 7.6 666 reviews | |||
| PriceFrom £383 | Free Cancellation | Rating 7.2 584 reviews | |||
| PriceFrom £408 | Free Cancellation | Rating 7.4 382 reviews | |||
| PriceFrom £415 | Free Cancellation | Rating 6.7 6,843 reviews | |||
| PriceFrom £419 | Free Cancellation | Rating 7.7 1,318 reviews | |||
| PriceFrom £427 | Free Cancellation | Rating 6.8 7,167 reviews | |||
| PriceFrom £428 | Free Cancellation | Rating 7.8 1,350 reviews | |||
| PriceFrom £440 | Free Cancellation | Rating 7.4 9,238 reviews |
Finnair Flights From London Heathrow Airport to Chicago
Finnair is one of the most popular airlines flying from London Heathrow Airport to Chicago, operating 14 flights/week on average for this route. A good Finnair flight deal for London Heathrow Airport to Chicago starts from £541 round-trip, up to an average price of £629. Our users have rated Finnair at 7.7/10.
Austrian Airlines Flights From London Heathrow Airport to Chicago
£570 is the best Austrian Airlines flight deal from London Heathrow Airport to Chicago found on momondo over the last 72 hours. The average Austrian Airlines ticket price found was closer to £749, however, with flight time and availability significantly affecting the price. Austrian Airlines (7.6/10 from 828 user reviews) flies into Chicago from London Heathrow Airport 8 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from London to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from London to Chicago with flexible booking policies on momondo?
Flights from London to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
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?
Yes. momondo can track prices for London to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.