£201 Cheap Flights from Chicago (ORD) to London (YXU)

View £201 flight on Sun, 22 Nov 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to London, ON (YXU-London Intl.)

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Cheap Flights from Chicago (ORD) to London (YXU)

Prices were available within the past 7 days and start at £201 for one-way flights and £866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£866 Return, found 1 day ago
£866
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £866 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£884 Return, found 1 day ago
£884
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £884 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£902 Return, found 1 day ago
£902
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £902 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£969 Return, found 1 day ago
£969
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £969 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£987 Return, found 1 day ago
£987
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £987 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£1,005 Return, found 1 day ago
£1,005
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £1,005 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£1,040 Return, found 1 day ago
£1,040
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £1,040 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£1,058 Return, found 1 day ago
£1,058
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £1,058 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£1,076 Return, found 1 day ago
£1,076
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £1,076 found 1 day ago
Air Canada
Tue, 28 Apr - Tue, 5 May
ORD
Chicago
YXU
London
£1,095 Return, found 1 day ago
£1,095
Return
found 1 day ago
Select Air Canada flight, departing Tue, 28 Apr from Chicago to London, returning Tue, 5 May, priced at £1,095 found 1 day ago

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to London Intl. Airport?
Start packing your suitcase, because round-trip journeys from O'Hare Intl. Airport (ORD) to London Intl. Airport start from £866. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to London Intl. Airport (YXU)?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to London Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to YXU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to London Intl. Airport?
That movie you've been desperate to see will just have to wait — the flight distance between O'Hare Intl. Airport (ORD) and London Intl. Airport is only 570 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to London Intl. Airport?
There are no direct flights, so you'll have to make at least one stop between O'Hare Intl. Airport (ORD) and London Intl. Airport. Use the layover time to stretch your legs and freshen up.
Are ORD to YXU flight tickets cheaper when they're purchased at the last minute?
Booking your trip from O'Hare Airport to London Intl. Airport (YXU) at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Frequently asked questions

How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
There are approximately 26 connecting flights per day from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.). Some common connection points include LaGuardia (LGA), Pearson Intl. (YYZ), and Logan Intl. (BOS).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) typically departs at approximately 6:00 AM local time. These flights are operated by Delta and Air Canada. This is a seasonal service, active only in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
You'll typically find the most flights from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) on a Saturday, with around 43 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and Air Canada. Saturday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) are in the early morning, from 6am to 9am. About 38% of passengers prefer this time. Many major carriers, including Delta and United, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
Flights from ORD to YXU with one stop typically take around 9 hours, covering approximately 352 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
Select the "Business class" and "First class" filters when looking for ORD to YXU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from O'Hare Intl. (ORD)?
From O'Hare Intl. (ORD), you can fly into London Intl. (YXU), London City (LCY), Gatwick (LGW) and Heathrow (LHR) in London. Some flights may connect through major hubs like LaGuardia (LGA), Liberty Intl. (EWR), Pierre Elliott Trudeau Intl. (YUL) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to London, ON (YXU-London Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
London Intl.
Return price
£865
Distance
562 km

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