Cheap flights from London to Chicago O'Hare Intl Airport from £173
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 13/5. 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 O'Hare Intl are usually found in February or January, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from London to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to O'Hare Intl (ORD). 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 2 May 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Round-trip from | £445 |
One-way from | £173 |
What is the cheapest day to fly round-trip from London to Chicago O'Hare Intl Airport?
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 10% when planning your travel around this day of the week.
How far in advance should I book a flight from London to Chicago O'Hare Intl Airport?
To save on the cost of your flight from London to Chicago O'Hare Intl Airport, book at least 50 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £540 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £582.
What is the cheapest month to fly from London to Chicago O'Hare Intl Airport?
February is one of the best times of the year to fly to Chicago O'Hare Intl Airport from London. Prices for February average £527 per person but you can even find prices for as low as £307. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in July
When is the cheapest time to fly from London to Chicago O'Hare Intl Airport (LON - ORD)?
It’s typically best to fly out from London to Chicago O'Hare Intl Airport in the afternoon. Doing so could potentially save you 3% on the flight price compared to flying in the evening, which is usually more expensive.
Cheap British Airways flights from London to O'Hare Intl
Explore cheap flight options specifically provided by British Airways for the route between London and O'Hare Intl. 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 903,063 searches. Data last updated 2 May 2024.
Check out some of the cheapest British Airways flights we've come across from London to Chicago. Make sure to double check the flight details before booking.
If you’re travelling from London to Chicago O'Hare Intl Airport, one of the more common airlines travelling that route is British Airways. Flights from British Airways travelling this route typically cost £647.15 RT. This price is typically 62% cheaper than other airlines that offer London to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was £541. When travelling from London to Chicago O'Hare Intl Airport on British Airways, 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 O'Hare Intl Airport, British Airways flights are 4% more popular than any other airline flying that same route.
Cheap Finnair flights from London to O'Hare Intl
Explore cheap flight options specifically provided by Finnair for the route between London and O'Hare Intl. 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 903,063 searches. Data last updated 2 May 2024.
Have a look at some of the cheapest available Finnair flights departing from London and landing in Chicago. Deals are refreshing constantly so come back soon for more options.
If you’re travelling from London to Chicago O'Hare Intl Airport, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this route typically cost £732.14 RT. This price is typically 56% more expensive than other airlines that offer London to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was £559. London Heathrow Airport is the most common London airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from London to Chicago O'Hare Intl Airport, Finnair flights are 1% more popular than any other airline flying that same route.
Cheap London to O'Hare Intl flights in May & June 2024
Find cheap flight options from London to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 2 May 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. Check back in a little while for more flight options.
London to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between London and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. Check back in a little while for more flight options.
Direct flights to O'Hare Intl from London
Discover direct flight options from London to O'Hare Intl. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from London to Chicago. Search for alternative flights from London to Chicago by utilising the search form above.
London to O'Hare Intl flights leaving soon
Find last-minute flight options from London to O'Hare Intl 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 903,063 searches. Data last updated 2 May 2024.
Users seeking a last-minute flight from London to Chicago should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to O'Hare Intl from London
Search for one-way flight options from London to O'Hare Intl. 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 903,063 searches. Data last updated 2 May 2024.
Take a look at some of the best available options we've come across on one-way flights from London to Chicago. Those seeking round-trip flights from London to Chicago should utilise the search form at the top of the page.
Find flights from London to O'Hare Intl within your budget
Customise your flight search to find flights from London to O'Hare Intl 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 903,063 searches. Data last updated 2 May 2024.
Fly from
Fly to
Budget
£386 - £438
Route
Depart
Return
Price
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Wed 12/6
1 stop29h 04m
Chicago O'Hare Intl
Wed 17/7
1 stop27h 45m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 18/9
Nonstop8h 40m
Chicago O'Hare Intl
Wed 25/9
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 15/5
1 stop13h 05m
Chicago O'Hare Intl
Mon 20/5
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Thu 12/9
1 stop29h 25m
Chicago O'Hare Intl
Sun 15/9
1 stop17h 45m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 17/9
1 stop14h 50m
Chicago O'Hare Intl
Tue 24/9
1 stop14h 00m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 17/9
1 stop13h 35m
Chicago O'Hare Intl
Tue 24/9
Nonstop7h 55m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 18/9
1 stop14h 05m
Chicago O'Hare Intl
Wed 25/9
Nonstop7h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 17/9
1 stop11h 40m
Chicago O'Hare Intl
Thu 26/9
1 stop11h 15m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Sat 7/9
1 stop30h 24m
Chicago O'Hare Intl
Mon 9/9
1 stop19h 50m
When is the best time to book a flight from London to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from London to O'Hare Intl. Price data was last updated on 28 January 2024.
The best time to book flights from London to Chicago O'Hare Intl Airport is 72 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 O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly return from London to O'Hare Intl. Price data was last updated on 28 April 2024.
Average price of flights to O'Hare Intl by month
Plan your trip from London to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from London to O'Hare Intl is currently £187 while a return flight costs £417. Price data was last updated on 28 April 2024.
Currently, January is the cheapest month in which you can book a flight from London to Chicago O'Hare Intl Airport (average of £601). Flying from London to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £782). 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
£481
February
£496
March
£487
April
£498
May
£514
June
£611
July
£626
August
£573
September
£536
October
£519
November
£499
December
£503
Temperature and rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.
CHI Temperature | -5 - 23 °C |
|---|
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 2 May 2024.
Get a feel of what it's like to fly with British Airways, Finnair and TAP AIR PORTUGAL from London to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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.
Comfort
Overall
Food
Boarding
Entertainment
Crew
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 O'Hare Intl. 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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Fly from London to O'Hare Intl on these airlinesChoose from the following airlines for your flight from London to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 2 May 2024.
Choose from the following airlines for your flight from London to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 2 May 2024.
Top 10 airlines flying from London to O'Hare Intl
Discover the top 10 airlines that operate flights from London to O'Hare Intl. 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 903,063 searches. Data last updated 2 May 2024.
Search flights from London to O'Hare Intl by cabin class
Find flights from London to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from London to O'Hare Intl
Find hourly flight availability from London to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 May 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 O'Hare Intl
Explore weekly flight availability from London to O'Hare Intl. 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 2 May 2024.
| Monday | 36daily flights |
|---|---|
| Tuesday | 36daily flights |
| Wednesday | 36daily flights |
| Thursday | 36daily flights |
| Friday | 36daily flights |
| Saturday | 39daily flights |
| Sunday | 36daily flights |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Users can book flights with no change fees policies with our dedicated filters. Book flights from London to O'Hare Intl flexibly with Cheapflights today.
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