HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from London (YXU) to O'Hare Intl (ORD) from $505

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. 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.
YXU — ORD
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 (YXU) 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 May 8, 2024.

Popular in

December

Cheapest in

November

Average price

$600

Round-trip from

$223
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From London to Chicago O'Hare Intl
Search Deals

What is the cheapest month to fly from London, Ontario to Chicago O'Hare Intl Airport?

The best pricing can be found in the month of November. Prices to Chicago O'Hare Intl Airport from London, Ontario average $515. You can even find prices in November for less than $515, as users have found deals to Chicago O'Hare Intl Airport from as low as $310. The month of July appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from London, Ontario. Flying in the targeted month can save you up to 26%.

When is the cheapest time to fly from London, Ontario to Chicago O'Hare Intl Airport (YXU - ORD)?

When flying from London, Ontario to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from London to O'Hare Intl

Explore cheap flight options specifically provided by United Airlines 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 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest United Airlines flights we've come across from London to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Mon 9/29:50 amYXU - ORD
1 stop5h 09mUnited Airlines
Thu 9/196:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/7$505
Sun 9/159:50 amYXU - ORD
2 stops14h 24mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/8$510
Fri 8/236:00 amYXU - ORD
1 stop4h 01mUnited Airlines
Sun 8/256:00 amORD - YXU
2 stops7h 45mUnited Airlines
Deal found 5/7$518
Fri 8/239:50 amYXU - ORD
2 stops10h 00mUnited Airlines
Sun 8/256:00 amORD - YXU
2 stops7h 45mUnited Airlines
Deal found 5/7$533
Sun 9/156:00 amYXU - ORD
2 stops8h 55mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/7$600

Cheap Air Canada flights from London to O'Hare Intl

Explore cheap flight options specifically provided by Air Canada 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 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Air Canada flights traveling from London to Chicago. Deals frequently update to provide users with more options.
Thu 8/16:20 pmYXU - ORD
1 stop4h 42mAir Canada
Mon 8/512:00 pmORD - YXU
1 stop4h 45mAir Canada
Deal found 5/6$508
Sat 5/256:00 amYXU - ORD
2 stops9h 41mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/7$527
Sat 5/259:50 amYXU - ORD
2 stops9h 43mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/6$528
Sat 5/259:50 amYXU - ORD
2 stops9h 43mAir Canada
Wed 5/296:30 pmORD - YXU
2 stops13h 46mAir Canada
Deal found 5/6$569
Sat 5/256:00 amYXU - ORD
2 stops9h 41mAir Canada
Wed 5/296:00 amORD - YXU
2 stops7h 46mAir Canada
Deal found 5/7$588
Wed 5/156:00 amYXU - ORD
1 stop4h 54mAir Canada
Thu 5/168:59 amORD - YXU
1 stop11h 37mAir Canada
Deal found 5/8$927
Wed 5/159:50 amYXU - ORD
2 stops9h 59mAir Canada
Thu 5/168:59 amORD - YXU
1 stop4h 47mAir Canada
Deal found 5/8$931
Wed 5/156:00 amYXU - ORD
2 stops9h 00mAir Canada
Thu 5/169:12 amORD - YXU
2 stops11h 24mAir Canada
Deal found 5/8$950

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 2,752,338 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from London to Chicago in May and June 2024. Check back soon for alternative fares.
Sat 5/256:00 amYXU - ORD
1 stop4h 54mUnited Airlines
Wed 5/299:00 amORD - YXU
1 stop4h 46mUnited Airlines
Deal found 5/7$505
Sat 5/256:00 amYXU - ORD
2 stops9h 41mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/7$527
Sat 5/259:50 amYXU - ORD
2 stops9h 43mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/6$528
Sat 5/259:50 amYXU - ORD
2 stops9h 43mAir Canada
Wed 5/296:30 pmORD - YXU
2 stops13h 46mAir Canada
Deal found 5/6$569
Sat 5/256:00 amYXU - ORD
2 stops9h 41mAir Canada
Wed 5/296:00 amORD - YXU
2 stops7h 46mAir Canada
Deal found 5/7$588
Wed 5/156:00 amYXU - ORD
1 stop4h 54mAir Canada
Thu 5/168:59 amORD - YXU
1 stop11h 37mAir Canada
Deal found 5/8$927
Wed 5/159:50 amYXU - ORD
2 stops9h 59mAir Canada
Thu 5/168:59 amORD - YXU
1 stop4h 47mAir Canada
Deal found 5/8$931
Wed 5/156:00 amYXU - ORD
2 stops9h 00mAir Canada
Thu 5/169:12 amORD - YXU
2 stops11h 24mAir Canada
Deal found 5/8$950

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 2,752,338 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from London to Chicago in May and June 2024. Check back soon for alternative fares.
Mon 9/29:50 amYXU - ORD
1 stop5h 09mUnited Airlines
Thu 9/196:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/7$505
Thu 8/16:20 pmYXU - ORD
1 stop4h 42mAir Canada
Mon 8/512:00 pmORD - YXU
1 stop4h 45mAir Canada
Deal found 5/6$508
Thu 8/19:50 amYXU - ORD
1 stop5h 12mMultiple Airlines
Mon 8/511:00 amORD - YXU
1 stop5h 45mMultiple Airlines
Deal found 5/6$509
Sun 9/159:50 amYXU - ORD
2 stops14h 24mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/8$510
Thu 9/59:50 amYXU - ORD
1 stop5h 09mMultiple Airlines
Sun 9/87:25 amORD - YXU
2 stops9h 22mMultiple Airlines
Deal found 5/8$514
Fri 8/236:00 amYXU - ORD
1 stop4h 01mUnited Airlines
Sun 8/256:00 amORD - YXU
2 stops7h 45mUnited Airlines
Deal found 5/7$518
Thu 8/13:20 pmYXU - ORD
2 stops8h 55mMultiple Airlines
Mon 8/54:00 pmORD - YXU
1 stop4h 35mMultiple Airlines
Deal found 5/6$524
Sat 5/256:00 amYXU - ORD
2 stops9h 41mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/7$527
Sat 5/259:50 amYXU - ORD
2 stops9h 43mAir Canada
Wed 5/299:00 amORD - YXU
1 stop4h 46mAir Canada
Deal found 5/6$528

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 2,752,338 searches. Data last updated May 8, 2024.
Consider one of these great deals we found on last-minute flights from London to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 5/156:00 amYXU - ORD
1 stop4h 54mAir Canada
Thu 5/168:59 amORD - YXU
1 stop11h 37mAir Canada
Deal found 5/8$927
Wed 5/159:50 amYXU - ORD
2 stops9h 59mAir Canada
Thu 5/168:59 amORD - YXU
1 stop4h 47mAir Canada
Deal found 5/8$931
Wed 5/156:00 amYXU - ORD
2 stops9h 00mAir Canada
Thu 5/169:12 amORD - YXU
2 stops11h 24mAir Canada
Deal found 5/8$950

Find flights from London to O'Hare Intl within your budget

Customize 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$505 - $528

Route

Depart

Return

Price

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Mon 9/2

1 stop5h 09m

Chicago O'Hare Intl

Thu 9/19

2 stops7h 47m

$505

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 8/1

1 stop4h 42m

Chicago O'Hare Intl

Mon 8/5

1 stop4h 45m

$508

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 8/1

1 stop5h 12m

Chicago O'Hare Intl

Mon 8/5

1 stop5h 45m

$509

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sun 9/15

2 stops14h 24m

Chicago O'Hare Intl

Wed 9/18

2 stops7h 47m

$510

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 9/5

1 stop5h 09m

Chicago O'Hare Intl

Sun 9/8

2 stops9h 22m

$514

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Fri 8/23

1 stop4h 01m

Chicago O'Hare Intl

Sun 8/25

2 stops7h 45m

$518

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 8/1

2 stops8h 55m

Chicago O'Hare Intl

Mon 8/5

1 stop4h 35m

$524

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sat 5/25

2 stops9h 41m

Chicago O'Hare Intl

Wed 5/29

1 stop4h 46m

$527

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sat 5/25

2 stops9h 43m

Chicago O'Hare Intl

Wed 5/29

1 stop4h 46m

$528

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from London, Ontario to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from London to O'Hare Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London, Ontario to Chicago O'Hare Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 $0 while a round-trip flight costs $516. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from London, Ontario to Chicago O'Hare Intl Airport (average of $244). Flying from London, Ontario to Chicago O'Hare Intl Airport 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 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

23 - 73.4 °F

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 May 8, 2024.
Read reviews from past customers who have flown United Airlines and Air Canada from London to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

United Airlines
7.4
Good
11,043 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

Air Canada
7.0
Good
6,918 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

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.

  • What airport do you fly from for flights from London to Chicago O'Hare Intl?

    London (YXU) is the airport you will fly out of if you book a flight from London to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from London; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the London airport to Chicago O'Hare Intl. It is only a 5.3 mi journey to London (YXU) from London’s city center.

  • Can I find flights from London, Ontario to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Chicago O'Hare Intl Airport for under $600. The cheapest flight booked recently is on United Airlines for just $505, but on average you can expect to pay $561.

  • Are there last-minute flights available from London, Ontario to Chicago O'Hare Intl Airport for under $1,000?

    There are currently 3+ open flights from London, Ontario to Chicago O'Hare Intl Airport within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from London, Ontario to Chicago O'Hare Intl Airport round-trip?

    According to our current data, United Airlines ($505), and Air Canada ($508) offers the cheapest pricing from London, Ontario to Chicago O'Hare Intl Airport. United Airlines is currently priced 10% below the average price you’ll pay for this route.

  • What does YXU to ORD mean?

    YXU and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YXU to ORD refers to a flight route from London Airport to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from London to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your London to O'Hare Intl 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.

  • Can I find deals on flights from London to O'Hare Intl with specific airlines?

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

  • Can I find deals for flights from London to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on London to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to O'Hare Intl?

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

  • Can I find deals for business class flights from London to O'Hare Intl?

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

  • Can I find deals for flights from London to O'Hare Intl that allow pets onboard?

    Many airlines flying from London to O'Hare Intl 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.

  • Can I find deals on last-minute flights from London to O'Hare Intl?

    Yes, you can often find last-minute deals on London to O'Hare Intl 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.

  • How recently were the London, Ontario to Chicago O'Hare Intl Airport flight deals updated?

    The London, Ontario to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 5/8.

See more FAQs

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 O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to O'Hare Intl flights
Toronto Island to Midway flights
Pearson Intl to Midway flights
Toronto Island to O'Hare Intl flights
Ottawa to O'Hare Intl flights
Ottawa to Midway flights
Hamilton to O'Hare Intl flights
London to Midway flights

Top airline flying from London to O'Hare Intl

Discover the top airline 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$395Average$562FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Los Angeles to Dallas flights
Houston to New Orleans flights
USA to Manila flights
O'ahu to The Big Island flights
Atlanta to Los Angeles flights
Houston to London flights
Boston to Lisbon flights
Los Angeles to New York flights
USA to South Korea flights
San Francisco to Newark Airport flights
Boston to Iceland flights
London, Ontario to West Palm Beach flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

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
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

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 O'Hare Intl?

When you search for this flight from London to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from London to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to O'Hare Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from London to O'Hare Intl become cheaper?

Yes! Start tracking prices for London to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines