HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to London (YXU) from $353

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 7/11. 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.
ORD — YXU
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from O'Hare Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to London (YXU). 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 1, 2024.

Round-trip from

$230
From Chicago O'Hare Intl to London
Search Deals

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

Flights from Chicago O'Hare Intl Airport to London, Ontario lean towards being more expensive in November. Prices are generally better when you fly from Chicago O'Hare Intl Airport to London, Ontario in June, with the cheapest ticket starting at $204.

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

It’s optimal to fly from Chicago O'Hare Intl Airport to London, Ontario in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

Cheap Air Canada flights from O'Hare Intl to London

Explore cheap flight options specifically provided by Air Canada for the route between O'Hare Intl and London. 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 2,913,887 searches. Data last updated May 1, 2024.
Find some of the cheapest Air Canada flights traveling from Chicago to London. Deals update often to give you more flight options matching your criteria
Wed 7/31:00 pmORD - YXU
1 stop3h 45mAir Canada
Mon 7/86:20 pmYXU - ORD
1 stop4h 42mAir Canada
Deal found 4/30$774
Tue 5/74:00 pmORD - YXU
1 stop4h 36mAir Canada
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mAir Canada
Deal found 4/28$908
Tue 5/72:15 pmORD - YXU
1 stop6h 21mAir Canada
Sat 5/116:00 amYXU - ORD
2 stops9h 41mAir Canada
Deal found 4/28$913
Tue 5/76:00 amORD - YXU
2 stops7h 46mAir Canada
Sat 5/119:50 amYXU - ORD
2 stops9h 46mAir Canada
Deal found 4/28$922

Cheap United Airlines flights from O'Hare Intl to London

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and London. 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 2,913,887 searches. Data last updated May 1, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Chicago and landing in London. Check back soon if you're not seeing flights that suit your needs.
Tue 5/78:59 amORD - YXU
1 stop4h 47mUnited Airlines
Sat 5/119:50 amYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$885
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$894
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
2 stops9h 05mUnited Airlines
Deal found 4/29$909

Cheap O'Hare Intl to London flights in May & June 2024

Find cheap flight options from O'Hare Intl to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 2024.
Scroll through some of the best deals on flights from Chicago to London in 2024. Check back soon for alternative fares.
Tue 5/78:59 amORD - YXU
1 stop4h 47mUnited Airlines
Sat 5/119:50 amYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$885
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$894
Tue 5/74:00 pmORD - YXU
1 stop4h 36mAir Canada
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mAir Canada
Deal found 4/28$908
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
2 stops9h 05mUnited Airlines
Deal found 4/29$909
Tue 5/72:15 pmORD - YXU
1 stop6h 21mAir Canada
Sat 5/116:00 amYXU - ORD
2 stops9h 41mAir Canada
Deal found 4/28$913
Tue 5/76:00 amORD - YXU
2 stops7h 46mAir Canada
Sat 5/119:50 amYXU - ORD
2 stops9h 46mAir Canada
Deal found 4/28$922
Wed 5/18:59 amORD - YXU
1 stop4h 47mMultiple Airlines
Mon 5/63:25 pmYXU - ORD
1 stop6h 19mMultiple Airlines
Deal found 4/29$965
Wed 5/18:59 amORD - YXU
1 stop4h 47mAir Canada
Mon 5/66:00 amYXU - ORD
2 stops8h 15mAir Canada
Deal found 4/29$1,035
Wed 5/16:00 amORD - YXU
2 stops7h 46mMultiple Airlines
Mon 5/66:00 amYXU - ORD
2 stops11h 11mMultiple Airlines
Deal found 4/29$1,323

O'Hare Intl to London 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Scroll through some of the best deals on flights from Chicago to London in 2024. Check back soon for alternative fares.
Wed 7/31:00 pmORD - YXU
1 stop3h 45mAir Canada
Mon 7/86:20 pmYXU - ORD
1 stop4h 42mAir Canada
Deal found 4/30$774
Wed 7/39:28 pmORD - YXU
2 stops16h 17mMultiple Airlines
Mon 7/89:50 amYXU - ORD
1 stop6h 04mMultiple Airlines
Deal found 4/30$783
Wed 7/39:28 pmORD - YXU
2 stops16h 17mMultiple Airlines
Mon 7/86:00 amYXU - ORD
2 stops9h 40mMultiple Airlines
Deal found 4/30$788
Tue 5/78:59 amORD - YXU
1 stop4h 47mUnited Airlines
Sat 5/119:50 amYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$885
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$894
Tue 5/74:00 pmORD - YXU
1 stop4h 36mAir Canada
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mAir Canada
Deal found 4/28$908
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
2 stops9h 05mUnited Airlines
Deal found 4/29$909
Tue 5/72:15 pmORD - YXU
1 stop6h 21mAir Canada
Sat 5/116:00 amYXU - ORD
2 stops9h 41mAir Canada
Deal found 4/28$913
Tue 5/76:00 amORD - YXU
2 stops7h 46mAir Canada
Sat 5/119:50 amYXU - ORD
2 stops9h 46mAir Canada
Deal found 4/28$922

O'Hare Intl to London flights leaving soon

Find last-minute flight options from O'Hare Intl to London 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 2,913,887 searches. Data last updated May 1, 2024.
Book one of these great deals on flights from Chicago to London. Tip: verify your flight details before completing your reservation.
Tue 5/78:59 amORD - YXU
1 stop4h 47mUnited Airlines
Sat 5/119:50 amYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$885
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mUnited Airlines
Deal found 4/29$894
Tue 5/74:00 pmORD - YXU
1 stop4h 36mAir Canada
Sat 5/113:25 pmYXU - ORD
1 stop4h 04mAir Canada
Deal found 4/28$908
Tue 5/76:05 pmORD - YXU
2 stops19h 41mUnited Airlines
Sat 5/113:25 pmYXU - ORD
2 stops9h 05mUnited Airlines
Deal found 4/29$909
Tue 5/72:15 pmORD - YXU
1 stop6h 21mAir Canada
Sat 5/116:00 amYXU - ORD
2 stops9h 41mAir Canada
Deal found 4/28$913
Tue 5/76:00 amORD - YXU
2 stops7h 46mAir Canada
Sat 5/119:50 amYXU - ORD
2 stops9h 46mAir Canada
Deal found 4/28$922

One-way flights to London from O'Hare Intl

Search for one-way flight options from O'Hare Intl to London. 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 2,913,887 searches. Data last updated May 1, 2024.
Users traveling one-way from Chicago to London can select one of these great deals. Users needing a return flight from Chicago to London should utilize the search form above.
Thu 7/115:55 pmORD - YXU
1 stop10h 23mWestJet
Deal found 4/29$353
Thu 7/111:00 pmORD - YXU
1 stop3h 45mAir Canada
Deal found 4/30$373
Sun 5/56:00 amORD - YXU
1 stop7h 46mAir Canada
Deal found 4/30$477
Sun 5/56:00 amORD - YXU
2 stops7h 46mMultiple Airlines
Deal found 4/30$638
Sun 5/511:58 pmORD - YXU
3 stops42h 15mMultiple Airlines
Deal found 4/30$663

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

Customize your flight search to find flights from O'Hare Intl to London 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 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$774 - $788

Route

Depart

Return

Price

Chicago O'Hare IntlLondon

ORD - YXU

ORDYXU

Chicago O'Hare Intl

Wed 7/3

1 stop3h 45m

London

Mon 7/8

1 stop4h 42m

$774

Chicago O'Hare IntlLondon

ORD - YXU

ORDYXU

Chicago O'Hare Intl

Wed 7/3

2 stops16h 17m

London

Mon 7/8

1 stop6h 04m

$783

Chicago O'Hare IntlLondon

ORD - YXU

ORDYXU

Chicago O'Hare Intl

Wed 7/3

2 stops16h 17m

London

Mon 7/8

2 stops9h 40m

$788

Flights are sorted by cheapest first

Deals found on 4/30

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to London. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to London, Ontario flight should consider departing on Friday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from O'Hare Intl to London by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to London is currently $501 while a round-trip flight costs $782. Price data was last updated on April 28, 2024.

Temperature and rainfall in London by month

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

YXU

Temperature

21.2 - 68 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 1, 2024.
To help decide which airline to fly from Chicago to London, see what other customers have to say about Air Canada and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,971 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Crew

8.2

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,971 reviews
WestJet
7.6
Good
2,971 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Crew

8.2

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,889 reviews
WestJet
7.6
Good
2,971 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Crew

8.2

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to London. 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 into for flights to London from Chicago O'Hare Intl?

    Located just 5.3 mi from the city center, London is the airport most travelers will use when flying to London from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to London (YXU) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 1 airline.

  • Can I find flights from Chicago O'Hare Intl Airport to London, Ontario for under $800 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to London, Ontario for under $800. The cheapest flight booked recently is on Air Canada for just $774, but on average you can expect to pay $781.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to London, Ontario for under $900?

    There are currently 6+ open flights from Chicago O'Hare Intl Airport to London, Ontario within the next 7 days for less than $900.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to London, Ontario round-trip?

    Flying on Air Canada is currently your cheapest option to London, Ontario, with prices starting at $774.

  • What does ORD to YXU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to London Airport flight would often be abbreviated as a ORD to YXU flight.

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

    The amount of baggage you can bring on your O'Hare Intl to London 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 O'Hare Intl to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to London 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 O'Hare Intl to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to London 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 O'Hare Intl to London that allow pets onboard?

    Many airlines flying from O'Hare Intl to London 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 O'Hare Intl to London?

    Yes, you can often find last-minute deals on O'Hare Intl to London 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 Chicago O'Hare Intl Airport to London, Ontario flight deals updated?

    The Chicago O'Hare Intl Airport to London, Ontario flight deals you see on this page were last updated on 4/30.

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

O'Hare Intl to Pearson Intl flights
Midway to Toronto Island flights
Midway to Pearson Intl flights
O'Hare Intl to Toronto Island flights
O'Hare Intl to Ottawa flights
Midway to Ottawa flights
O'Hare Intl to Hamilton flights
O'Hare Intl to Thunder Bay flights
Midway to Thunder Bay flights
O'Hare Intl to Kingston flights

Top airline flying from O'Hare Intl to London

Discover the top airline that operate flights from O'Hare Intl to London. 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 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$388Average$560FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
New York to Orlando flights
Orlando Airport to New York flights
Seattle to Orlando flights
USA to Vietnam flights
Charlotte to Atlanta flights
Chicago to New York flights
USA to Sydney flights
USA to Brazil flights
Denver to Portland flights
Los Angeles to Europe flights
Austin to New York flights
Chicago O'Hare Intl Airport to Abbotsford flights

Search flights from O'Hare Intl to London by cabin class

Find flights from O'Hare Intl to London, 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 Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

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 O'Hare Intl to London?

Cheapflights makes it easy to find O'Hare Intl to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to London 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 O'Hare Intl to London with no change fees?

Need flexible booking options for your flight to London from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from O'Hare Intl to London 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.

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