YXU - ORD

C$ 513 Find Cheap Flights from London to Chicago – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 539
Typical prices: C$ 817-C$ 996
Multiple Airlines
Fri 23/11Wed 28/11
YXU - ORD • 1 stop
Cheapest one-way flights
C$ 513
Typical prices: C$ 380-C$ 423
Air Canada
Sun 16/12
YXU - ORD • 1 stop
When to travel
May
Cheapest • 15% price drop
October
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Chicago O'Hare Intl Airport!
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Booking Insights
Flight Deals

Cheap Flights from London to O'Hare Intl (YXU-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to O'Hare Intl

Mon, 23 Nov - Sat, 28 Nov
Multiple Airlines Logo
10:15 a.m. - 11:34 p.m.YXU  London-ORD Chicago O'Hare Intl
14h 19m1 stop Fort Lauderdale
Multiple Airlines Logo
4:00 p.m. - 5:45 p.m.ORD  Chicago O'Hare Intl-YXU London
24h 45m1 stop Fort Lauderdale
C$ 539Multiple Airlines
Mon, 23 Nov - Sat, 28 Nov
Multiple Airlines Logo
10:15 a.m. - 12:53 a.m.YXU  London-ORD Chicago O'Hare Intl
15h 38m2 stops Fort Lauderdale Denver Intl
Multiple Airlines Logo
4:00 p.m. - 5:45 p.m.ORD  Chicago O'Hare Intl-YXU London
24h 45m1 stop Fort Lauderdale
C$ 704Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
8:20 a.m. - 10:49 p.m.YXU  London-ORD Chicago O'Hare Intl
15h 29m3 stops Orlando Atlanta Hartsfield-Jackson Tampa
Multiple Airlines Logo
5:58 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
30h 47m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 711Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
8:20 a.m. - 4:33 p.m.YXU  London-ORD Chicago O'Hare Intl
9h 13m1 stop Orlando
Multiple Airlines Logo
5:58 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
30h 47m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 721Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
8:20 a.m. - 6:54 a.m.YXU  London-ORD Chicago O'Hare Intl
23h 34m2 stops Orlando Los Angeles
Multiple Airlines Logo
5:58 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
30h 47m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 735Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
8:20 a.m. - 10:49 p.m.YXU  London-ORD Chicago O'Hare Intl
15h 29m3 stops Orlando Atlanta Hartsfield-Jackson Tampa
Multiple Airlines Logo
7:00 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
29h 45m3 stops Denver Intl Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 781Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
8:20 a.m. - 4:33 p.m.YXU  London-ORD Chicago O'Hare Intl
9h 13m1 stop Orlando
Multiple Airlines Logo
5:01 a.m. - 2:05 p.m.ORD  Chicago O'Hare Intl-YXU London
8h 04m1 stop Orlando
C$ 802Multiple Airlines
Sat, 5 Dec - Fri, 11 Dec
Multiple Airlines Logo
10:00 a.m. - 10:00 p.m.YXU  London-ORD Chicago O'Hare Intl
13h 00m2 stops Orlando Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:29 p.m. - 5:00 p.m.ORD  Chicago O'Hare Intl-YXU London
18h 31m2 stops Philadelphia Orlando
C$ 815Multiple Airlines
Sat, 5 Dec - Fri, 11 Dec
Multiple Airlines Logo
10:00 a.m. - 1:08 a.m.YXU  London-ORD Chicago O'Hare Intl
16h 08m1 stop Orlando
Multiple Airlines Logo
11:29 a.m. - 5:35 a.m.ORD  Chicago O'Hare Intl-YXU London
17h 06m2 stops Phoenix Sky Harbor Intl Calgary
C$ 841Multiple Airlines
Sat, 5 Dec - Fri, 11 Dec
Multiple Airlines Logo
10:00 a.m. - 7:52 a.m.YXU  London-ORD Chicago O'Hare Intl
22h 52m2 stops Orlando Dallas/Fort Worth
Multiple Airlines Logo
6:21 a.m. - 5:35 a.m.ORD  Chicago O'Hare Intl-YXU London
22h 14m3 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl Calgary
C$ 848Multiple Airlines
Booking Insights

Price, demand, and travel trends for London to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from London to Chicago O'Hare Intl Airport?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of C$ 971. Based on KAYAK data over the past 3 months.

When flying from London to Chicago O'Hare Intl Airport, which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for London to Chicago O'Hare Intl Airport layovers at 3h 26m over the past three months.

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Key details for London to Chicago O'Hare Intl Airport flights

Cheapest flight

C$ 513
The most popular month to fly with an average 33% increase in traveller numbers.
One-way flight from London to Chicago O'Hare Intl Airport

When to book flights from London to O'Hare Intl

Are your dates flexible? Find out the best times to travel from London to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London to Chicago O'Hare Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from London to Chicago O'Hare Intl Airport.

  • Do I need a passport to fly from London to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 539 to C$ 2,859. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from London to Chicago O'Hare Intl Airport looking right now?

    One-way fares from London to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about C$ 670, which is 58% above the typical average for this route.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates averaging C$ 89 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

  • Which airports can I use when flying from London to Chicago O'Hare Intl Airport?

    Flights from London to Chicago O'Hare Intl Airport usually depart from London (YXU) and arrive at Chicago O'Hare Intl (ORD).

  • Which airports do connecting flights from London to Chicago O'Hare Intl Airport pass through?

    Most connecting flights from London to Chicago O'Hare Intl Airport pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from London to Chicago O'Hare Intl Airport?

    Yes. Flexible dates can save you up to 47% on flights from London to Chicago O'Hare Intl Airport. Thursday is the cheapest departure day at C$ 697 round-trip on average, while Friday is the most expensive at C$ 1,295, a difference of C$ 598.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between London and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 1 hour behind London (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, River North, and Grant Park. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Your guide to booking London to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average C$ 697, about C$ 598 less than Friday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London to Chicago O'Hare Intl Airport trip for May. Fares historically average C$ 697 round-trip in that month – typically C$ 598 less than the most expensive month, which is November (based on the last 12 months).

More options for your flight from London to O'Hare Intl

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