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Cheap flights from London, Ontario to Chicago from C$ 292

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 a.m. - 3:03 p.m.YXU  London-ORD Chicago O'Hare Intl
9h 48m1 stop Fort Lauderdale
Multiple Airlines Logo
5:55 p.m. - 10:50 p.m.ORD  Chicago O'Hare Intl-YXU London
27h 55m2 stops Dallas/Fort Worth Fort Lauderdale
C$ 607Multiple Airlines
Mon, 11 Jan - Tue, 12 Jan
Multiple Airlines Logo
10:15 a.m. - 9:42 p.m.YXU  London-ORD Chicago O'Hare Intl
36h 27m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:07 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
27h 38m1 stop Fort Lauderdale
C$ 675Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
10:15 a.m. - 9:42 p.m.YXU  London-ORD Chicago O'Hare Intl
12h 27m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
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$ 692Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
6:15 a.m. - 3:03 p.m.YXU  London-ORD Chicago O'Hare Intl
9h 48m1 stop Fort Lauderdale
Multiple Airlines Logo
5:01 a.m. - 2:05 p.m.ORD  Chicago O'Hare Intl-YXU London
8h 04m1 stop Orlando
C$ 704Multiple Airlines
Mon, 11 Jan - Tue, 12 Jan
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
10:15 a.m. - 9:42 p.m.YXU  London-ORD Chicago O'Hare Intl
12h 27m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:08 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
30h 37m3 stops Tampa Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 721Multiple Airlines
Sun, 13 Dec - Sun, 20 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
10:15 a.m. - 8:11 a.m.YXU  London-ORD Chicago O'Hare Intl
22h 56m3 stops Fort Lauderdale Detroit Metropolitan Wayne County Dallas/Fort Worth
Multiple Airlines Logo
6:08 a.m. - 1:45 p.m.ORD  Chicago O'Hare Intl-YXU London
30h 37m3 stops Tampa Atlanta Hartsfield-Jackson Fort Lauderdale
C$ 794Multiple Airlines
Sun, 13 Dec - Sun, 20 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
Thu, 17 Dec - Thu, 24 Dec

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Air Canada flights from London, Ontario to Chicago O'Hare Intl Airport

Our best Air Canada deals on London, Ontario to Chicago O'Hare Intl Airport flight tickets
Air Canada
15 Jan
YXU9:15 a.m.London
4h 58m
1 stop
ORD1:13 p.m.Chicago O'Hare Intl
18 Jan
ORD8:45 a.m.Chicago O'Hare Intl
4h 57m
1 stop
YXU2:42 p.m.London
C$ 964
Air Canada
3 Dec
YXU3:20 p.m.London
5h 38m
1 stop
ORD7:58 p.m.Chicago O'Hare Intl
10 Dec
ORD4:30 p.m.Chicago O'Hare Intl
4h 22m
1 stop
YXU9:52 p.m.London
C$ 966
Air Canada
15 Jan
YXU5:30 a.m.London
10h 22m
2 stops
ORD2:52 p.m.Chicago O'Hare Intl
18 Jan
ORD4:30 p.m.Chicago O'Hare Intl
4h 22m
1 stop
YXU9:52 p.m.London
C$ 969

United Airlines flights from London, Ontario to Chicago O'Hare Intl Airport

Our best United Airlines deals on London, Ontario to Chicago O'Hare Intl Airport flight tickets
United Airlines
11 Jan
YXU9:15 a.m.London
10h 23m
2 stops
ORD6:38 p.m.Chicago O'Hare Intl
12 Jan
ORD12:55 p.m.Chicago O'Hare Intl
7h 57m
2 stops
YXU9:52 p.m.London
C$ 1,073
United Airlines
30 Jan
YXU5:30 a.m.London
9h 45m
2 stops
ORD2:15 p.m.Chicago O'Hare Intl
3 Feb
ORD6:00 a.m.Chicago O'Hare Intl
7h 42m
2 stops
YXU2:42 p.m.London
C$ 1,366
United Airlines
30 Jan
YXU5:30 a.m.London
9h 45m
2 stops
ORD2:15 p.m.Chicago O'Hare Intl
3 Feb
ORD6:00 a.m.Chicago O'Hare Intl
7h 42m
2 stops
YXU2:42 p.m.London
C$ 1,367

momondo Fare Finder

 
Use the filters below to find and compare flights from London, Ontario to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Mon 11/1

6:15 a.m.-3:03 p.m.

1 stop9h 48m

Chicago O'Hare Intl

Tue 12/1

5:55 p.m.-10:50 p.m.

2 stops27h 55m

C$ 607

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Sun 13/12

10:15 a.m.-9:42 p.m.

2 stops36h 27m

Chicago O'Hare Intl

Sun 20/12

9:07 a.m.-1:45 p.m.

1 stop27h 38m

C$ 675

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Sun 13/12

10:15 a.m.-9:42 p.m.

2 stops12h 27m

Chicago O'Hare Intl

Sun 20/12

5:58 a.m.-1:45 p.m.

2 stops30h 47m

C$ 692

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Mon 11/1

6:15 a.m.-3:03 p.m.

1 stop9h 48m

Chicago O'Hare Intl

Tue 12/1

5:01 a.m.-2:05 p.m.

1 stop8h 04m

C$ 704

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 17/12

8:20 a.m.-10:49 p.m.

3 stops15h 29m

Chicago O'Hare Intl

Thu 24/12

5:58 a.m.-1:45 p.m.

2 stops30h 47m

C$ 711

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Sun 13/12

10:15 a.m.-9:42 p.m.

2 stops12h 27m

Chicago O'Hare Intl

Sun 20/12

6:08 a.m.-1:45 p.m.

3 stops30h 37m

C$ 721

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 17/12

8:20 a.m.-6:54 a.m.

2 stops23h 34m

Chicago O'Hare Intl

Thu 24/12

5:58 a.m.-1:45 p.m.

2 stops30h 47m

C$ 735

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 17/12

8:20 a.m.-10:49 p.m.

3 stops15h 29m

Chicago O'Hare Intl

Thu 24/12

7:00 a.m.-1:45 p.m.

3 stops29h 45m

C$ 781

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Sun 13/12

10:15 a.m.-8:11 a.m.

3 stops22h 56m

Chicago O'Hare Intl

Sun 20/12

6:08 a.m.-1:45 p.m.

3 stops30h 37m

C$ 794
Quickest round-trip

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 17/12

8:20 a.m.-4:33 p.m.

1 stop9h 13m

Chicago O'Hare Intl

Thu 24/12

5:01 a.m.-2:05 p.m.

1 stop8h 04m

C$ 802

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Chicago from

How to get the cheapest flight ticket from London, Ontario to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Chicago O'Hare Intl?

Air Canada is the most popular carrier operating from London to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from London, Ontario according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Chicago O'Hare Intl Airport (YXU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Chicago O'Hare Intl Airport

Best price found

C$ 292

Fastest flight time

5h 38m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from London, Ontario in the past 72 hours is C$ 292. The best round-trip flight deal from London, Ontario to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 607.
The fastest flight from London, Ontario to Chicago O'Hare Intl Airport takes 5h 38m
There are no direct flights from London, Ontario to Chicago O'Hare Intl Airport. There are no popular flight routes from London, Ontario to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from London, Ontario to Chicago O'Hare Intl Airport

  • How far is London to Chicago O'Hare Intl by plane?

    London and Chicago O'Hare Intl are 557.8 km apart from one another. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Airport to Chicago O'Hare Intl Airport?

    Prices for flights from London Airport to Chicago O'Hare Intl Airport refresh daily.

  • How old do you have to be to fly from London Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Crystal Lake
Schaumburg
Waukegan
Glenview
Des Plaines
Merrillville
Kenosha
Tinley Park
Northbrook
Skokie
Rosemont
Hammond
Evanston
Benton Harbor
Naperville
Elgin
Downers Grove
Munster
Harvey
Monroe

Why use momondo?

Why should I use momondo to find a flight deal from London to Chicago?

Finding the right flight to Chicago from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from London to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Chicago?

Once you have performed a search for London to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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