Question 1

What days are nonstop flights available from London to Chicago?

Accepted Answer

You can find nonstop flights on the following days: Sunday, Monday, Friday, Saturday.

Question 2

How many flights depart from London to Chicago on average per day?

Accepted Answer

On average, you can expect to see 3 flights from London to Chicago a day.
Afternoon (Noon - 6pm) - 100% of flight departures

Question 3

How long is the flight from London to Chicago?

Accepted Answer

For as low as $465, TAP AIR PORTUGAL can have you in Chicago from London in 11h 15m. The distance from London to Chicago is about 3964 mi. This flight may include one or multiple stops.

Question 4

What are the cheapest airlines flying from London to Chicago round-trip?

Accepted Answer

Currently priced at $465, TAP AIR PORTUGAL will fly you from London to Chicago and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Icelandair - these airlines can fly you to your destination from $477 and $494, respectively. TAP AIR PORTUGAL is currently priced 31% below the average price you’ll pay for this route.

Question 5

When is the best time to book a flight from London to Chicago?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London to Chicago (average of $244). Flying from London to Chicago in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$248

February

$244

March

$280

April

$258

May

$278

June

$342

July

$327

August

$274

September

$258

October

$248

November

$270

December

$248

Question 6

When is the best time to book a flight from London to Chicago?

Accepted Answer

The best time to book flights from London to Chicago is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 7

When is the cheapest time to fly from London to Chicago?

Accepted Answer

Travelers seeking maximum savings on their London to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

How recently were the London to Chicago flight deals updated?

Accepted Answer

The London to Chicago flight deals you see on this page were last updated on 5/16.

Question 9

What are the most popular airlines that fly from London to Chicago?

Accepted Answer

Before booking your flight from London to Chicago check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

Question 10

What are the most popular routes from London to Chicago?

Accepted Answer

While some choose either London Gatwick - Chicago O'Hare Intl or London City - Chicago O'Hare Intl, London Heathrow - Chicago O'Hare Intl is the most popular route from London to Chicago.

Question 11

What are the cheapest flights from London to Chicago?

Accepted Answer

While on average a flight from London to Chicago is generally $2,821, our data shows the cheapest flight currently is $582. When looking at the most popular route, (London Heathrow - Chicago O'Hare Intl), you can expect to pay $435 for that flight.

Question 12

What are the most reliable airlines from London to Chicago?

Accepted Answer

Before booking your flight to Chicago from London, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (93%), Air Canada (89%), Austrian Airlines( 89%).

Question 13

Can I find flights from London to Chicago for under $500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from London to Chicago for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $465, but on average you can expect to pay $482.

Question 14

Are there nonstop flights from London to Chicago for under $600 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from London to Chicago under $600. A good price for a nonstop flight from London to Chicago is less than $640.

Question 15

Are there last-minute flights available from London to Chicago for under $500?

Accepted Answer

There are currently 20+ open flights from London to Chicago within the next 7 days for less than $500.

Question 16

What is the cheapest day to fly round-trip from London to Chicago?

Accepted Answer

Friday flights are found to be more expensive to fly from London to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

Question 17

How far in advance should I book a flight from London to Chicago?

Accepted Answer

Find a great deal and save up to 6% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Chicago within the next two weeks, with the cheapest ticket starting at $682.

Question 18

What is the cheapest month to fly from London to Chicago?

Accepted Answer

February can be a great time to fly to Chicago from London with a flight ticket averaging about $678. Cheapflights users have found deals in the month of February for as cheap as $466. The most expensive prices can be found in the month of July.

Question 19

When is the cheapest time to fly from London to Chicago (LON - CHI)?

Accepted Answer

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from London to Chicago by exploring options for tickets in the evening.

Question 20

Accepted Answer

One of the most popular airlines traveling from London to Chicago is TAP AIR PORTUGAL. Flights from TAP AIR PORTUGAL traveling this route typically cost $771.05 RT. This price is typically 60% more expensive than other airlines that offer London to Chicago flights. When booking this route, the cheapest RT price found was $534. The most popular departure airport in London when flying to Chicago is London Heathrow Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from London to Chicago, TAP AIR PORTUGAL flights are 7% more popular than any other airline flying that same route.

Question 21

Accepted Answer

If you’re traveling from London to Chicago, one of the more common airlines traveling that route is Scandinavian Airlines. Flights from Scandinavian Airlines traveling this route typically cost $726.95 RT. This price is typically 66% more expensive than other airlines that offer London to Chicago flights. When booking this route, the cheapest RT price found was $557. When traveling from London to Chicago on Scandinavian Airlines, the most popular airport to depart from is London Heathrow Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from London to Chicago, Scandinavian Airlines flights are 3% more popular than any other airline flying that same route.

Question 22

What does LHR to ORD mean?

Accepted Answer

This is defined as London Heathrow Airport (LHR) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

Question 23

Can I find deals for flights from London to Chicago that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your London to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 24

Can I find deals on flights from London to Chicago with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter London to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 25

Can I find deals for flights from London to Chicago that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 26

How can I find direct flights from London to Chicago?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chicago.

Question 27

Can I find deals for business class flights from London to Chicago?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 28

Can I find deals for flights from London to Chicago that allow pets onboard?

Accepted Answer

Many airlines flying from London to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 29

Can I find deals on last-minute flights from London to Chicago?

Accepted Answer

Yes, you can often find last-minute deals on London to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 30

How does Cheapflights help users find flights from London to Chicago?

Accepted Answer

Deals for London to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 31

Why should you use Cheapflights to find cheap flight tickets from London to Chicago?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Chicago.

Question 32

Can Cheapflights find flights from London to Chicago with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Chicago, users can toggle the no change fees filter when performing a flight search.

Question 33

Can Cheapflights notify me if prices for flights from London to Chicago become cheaper?

Accepted Answer

Of course! You can now track prices for flights from London to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	July
Cheapest in	February
Round-trip from	$223
One-way from	$219

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$438	Average$601	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest$501	Average$682	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest$534	Average$771	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest$536	Average$760	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest$543	Average$711	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
American Airlines	Cheapest$557	Average$784	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$557	Average$727	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest$572	Average$795	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aer Lingus	Cheapest$577	Average$732	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

1%of flight departures	Early morningMidnight to 6 am
59%of flight departures	Morning6 am to noon
40%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	36daily flights
Monday	36daily flights
Tuesday	36daily flights
Wednesday	36daily flights
Thursday	36daily flights
Friday	36daily flights
Saturday	39daily flights

Cheap flights from London (LON) to Chicago (CHI) from $219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from London to Chicago are usually found in February or November, booked 84 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from London to Chicago

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from London to Chicago?

How far in advance should I book a flight from London to Chicago?

What is the cheapest month to fly from London to Chicago?

When is the cheapest time to fly from London to Chicago (LON - CHI)?

Cheap TAP AIR PORTUGAL flights from London to Chicago

Take a peek at the cheapest TAP AIR PORTUGAL flights we've detected traveling from London to Chicago. Come back soon if you're not finding the exact deal you're looking for.

Cheap Scandinavian Airlines flights from London to Chicago

To aid your search, here are some of the cheapest Scandinavian Airlines flights we've found from London to Chicago. Deals are refreshing constantly so come back soon for more options.

Cheap London to Chicago flights in May & June 2024

Find cheap flight options from London to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.

Check out some of the best flight deals from London to Chicago in 2024. More deals are always being added, so be sure to check back regularly.

London to Chicago 2024 flight deals

Discover exclusive flight deals for travel between London and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Check out some of the best flight deals from London to Chicago in 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Chicago from London

To help reduce your travel time, choose from one of these non-stop flights from London to Chicago. If you're looking for other options for flights from London to Chicago, make sure to update the search form at the top of page.

London to Chicago flights leaving soon

Have a look at some of the last-minute flights available departing from London to Chicago. Users should examine the flight details to ensure there are no surprises.

One-way flights to Chicago from London

Take a look at some of the one-way flights we've detected from London to Chicago. Users can also find round-trip London to Chicago flights by using the search form above.

Find flights from London to Chicago within your budget

When is the best time to book a flight from London to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from London to Chicago. Price data was last updated on May 10, 2024.

The best time to book flights from London to Chicago is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly from London to Chicago?

Use this chart to determine the cheapest time to fly round-trip from London to Chicago. Price data was last updated on May 12, 2024.

Average price of flights to Chicago by month

Plan your trip from London to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from London to Chicago is currently $226 while a round-trip flight costs $528. Price data was last updated on May 12, 2024.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Chicago

Read reviews from past customers who have flown TAP AIR PORTUGAL, Scandinavian Airlines and Icelandair from London to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from London to Chicago for under $500 on Cheapflights?

Are there nonstop flights from London to Chicago for under $600 on Cheapflights?

Are there last-minute flights available from London to Chicago for under $500?

What days are nonstop flights available from London to Chicago?

How many flights depart from London to Chicago on average per day?

How long is the flight from London to Chicago?

What are the cheapest airlines flying from London to Chicago round-trip?

What are the most popular routes from London to Chicago?

What are the most popular airlines that fly from London to Chicago?

What are the most reliable airlines from London to Chicago?

What are the cheapest flights from London to Chicago?

What does LHR to ORD mean?

Can I find deals for flights from London to Chicago that include extra baggage allowance?

Can I find deals on flights from London to Chicago with specific airlines?

Can I find deals for flights from London to Chicago that include hotel bookings?

How can I find direct flights from London to Chicago?

Can I find deals for business class flights from London to Chicago?

Can I find deals for flights from London to Chicago that allow pets onboard?

Can I find deals on last-minute flights from London to Chicago?

How recently were the London to Chicago flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to ChicagoSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from London to Chicago

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from London to Chicago by cabin class

Find flights from London to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from London to Chicago

Find hourly flight availability from London to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.

Weekly flight availability from London to Chicago

Explore weekly flight availability from London to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 16, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Chicago?

Alternative routes for London to Chicago
See prices for flight routes from nearby airports that may be better suited for you.