Cheap flights from London (LON) to Chicago (CHI) from $241
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 6/3. 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 Tuesday
Cheap flight deals from London to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $686 |
Round-trip from | $223 |
What is the cheapest day to fly round-trip from London to Chicago?
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.
How far in advance should I book a flight from London to Chicago?
Find a great deal and save up to 8% 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.
What is the cheapest month to fly from London to Chicago?
February can be a great time to fly to Chicago from London with a flight ticket averaging about $679. 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.
When is the cheapest time to fly from London to Chicago (LON - CHI)?
Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from London to Chicago by exploring options for tickets in the evening.
Cheap TAP AIR PORTUGAL flights from London to Chicago
Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between London and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
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.
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 63% 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.
Cheap Finnair flights from London to Chicago
Explore cheap flight options specifically provided by Finnair for the route between London and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
To aid your search, here are some of the cheapest Finnair flights we've found from London to Chicago. Deals are refreshing constantly so come back soon for more options.
If you’re traveling from London to Chicago, one of the more common airlines traveling that route is Finnair. London to Chicago flights are typically 70% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $731.70 RT. The cheapest Finnair flight found for this route was $557. London Heathrow Airport is the most common London airport to take off from when flying to Chicago. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago. When flying from London to Chicago, Finnair flights are 3% more popular than any other airline flying that same route.
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 2,752,338 searches. Prices were last updated on May 9, 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 2,752,338 searches. Data last updated May 9, 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
Discover non-stop flight options from London to Chicago. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
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
Find last-minute flight options from London to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
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
Search for one-way flight options from London to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
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
Customize your flight search to find flights from London to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Fly from
Fly to
Budget
$468 - $574
Route
Depart
Return
Price
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 6/4
2 stops26h 34m
Chicago O'Hare Intl
Tue 9/10
1 stop17h 33m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 9/12
1 stop27h 15m
Chicago O'Hare Intl
Sat 9/28
1 stop17h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 9/24
1 stop14h 05m
Chicago O'Hare Intl
Thu 10/3
1 stop12h 01m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/16
Nonstop8h 40m
Chicago O'Hare Intl
Thu 9/26
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 6/7
1 stop17h 15m
Chicago O'Hare Intl
Sun 6/9
1 stop19h 55m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/16
2 stops16h 00m
Chicago O'Hare Intl
Thu 9/26
1 stop14h 10m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 6/4
1 stop11h 10m
Chicago O'Hare Intl
Tue 9/10
1 stop18h 55m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 9/12
1 stop14h 05m
Chicago O'Hare Intl
Sun 9/22
1 stop19h 20m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sat 9/14
1 stop14h 05m
Chicago O'Hare Intl
Wed 11/27
Nonstop7h 40m
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 3, 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 5, 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 $260 while a round-trip flight costs $528. Price data was last updated on May 5, 2024.
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 $348). 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
$348
July
$330
August
$274
September
$258
October
$248
November
$270
December
$248
Temperature and rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.
CHI Temperature | 23 - 73.4 °F |
|---|
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated May 9, 2024.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Finnair and British Airways 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.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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.
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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
Discover the top 9 airlines that operate flights from London to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 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 May 9, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 61%of flight departures | Morning6 am to noon |
| 39%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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 May 9, 2024.
| Sunday | 36daily flights |
|---|---|
| Monday | 36daily flights |
| Tuesday | 36daily flights |
| Wednesday | 36daily flights |
| Thursday | 36daily flights |
| Friday | 36daily flights |
| Saturday | 39daily flights |
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?
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.
Why should you use Cheapflights to find cheap flight tickets from London to Chicago?
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.
Can Cheapflights find flights from London to Chicago with no change fees?
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.
Can Cheapflights notify me if prices for flights from London to Chicago become cheaper?
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.