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Cheap flights from Chicago O'Hare Intl Airport to London, Ontario from $513

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to London, Ontario departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to London.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to London

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:33 pm - 7:12 pmORD-YXU
23h 39m2 stops
8:00 pm - 6:43 amYXU-ORD
35h 43m3 stops
Wed, Dec 4 - Tue, Dec 10
7:33 am - 7:12 pmORD-YXU
34h 39m3 stops
8:00 pm - 6:43 amYXU-ORD
35h 43m3 stops
Wed, Dec 4 - Tue, Dec 10
6:33 pm - 7:12 pmORD-YXU
23h 39m2 stops
8:00 pm - 9:56 pmYXU-ORD
26h 56m2 stops
Wed, Dec 4 - Tue, Dec 10
6:33 pm - 7:12 pmORD-YXU
23h 39m2 stops
9:55 am - 1:11 pmYXU-ORD
4h 16m1 stop
Sun, Dec 15 - Sun, Dec 22
9:50 am - 2:50 pmORD-YXU
4h 00m1 stop
9:55 am - 1:11 pmYXU-ORD
4h 16m1 stop
$805Air Canada
Find Deal
Sun, Dec 15 - Sun, Dec 22
8:25 pm - 9:15 amORD-YXU
11h 50m1 stop
9:55 am - 2:51 pmYXU-ORD
5h 56m1 stop
$822Air Canada
Find Deal
Wed, Dec 4 - Tue, Dec 10
9:50 am - 2:50 pmORD-YXU
4h 00m1 stop
3:25 pm - 6:43 pmYXU-ORD
4h 18m1 stop
$838Air Canada
Find Deal
Sun, Dec 15 - Sun, Dec 22
10:35 am - 9:15 amORD-YXU
21h 40m2 stops
3:25 pm - 6:37 pmYXU-ORD
4h 12m1 stop
$846United Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
9:50 am - 2:50 pmORD-YXU
4h 00m1 stop
5:45 am - 10:05 amYXU-ORD
5h 20m1 stop
$858Air Canada
Find Deal
Wed, Nov 20 - Fri, Nov 22
6:00 am - 2:50 pmORD-YXU
7h 50m2 stops
3:25 pm - 11:00 pmYXU-ORD
8h 35m2 stops
$883United Airlines
Find Deal
Wed, Nov 20 - Fri, Nov 22
ORD-YXU
351 mimulti-stop
Multiple Airlines
Find Deal

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

Our best Air Canada deals on Chicago O'Hare Intl Airport to London, Ontario flight tickets
Air Canada
Dec 15
ORD9:50 amChicago O'Hare Intl
4h 00m
1 stop
YXU2:50 pmLondon
Dec 22
YXU9:55 amLondon
4h 16m
1 stop
ORD1:11 pmChicago O'Hare Intl
Air Canada
Dec 4
ORD8:25 pmChicago O'Hare Intl
11h 50m
1 stop
YXU9:15 amLondon
Dec 10
YXU9:55 amLondon
5h 56m
1 stop
ORD2:51 pmChicago O'Hare Intl
Air Canada
Dec 15
ORD9:50 amChicago O'Hare Intl
4h 00m
1 stop
YXU2:50 pmLondon
Dec 22
YXU3:25 pmLondon
4h 18m
1 stop
ORD6:43 pmChicago O'Hare Intl

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to London, Ontario flight tickets
United Airlines
Dec 4
ORD10:35 amChicago O'Hare Intl
21h 40m
2 stops
YXU9:15 amLondon
Dec 10
YXU3:25 pmLondon
4h 12m
1 stop
ORD6:37 pmChicago O'Hare Intl
United Airlines
Nov 20
ORD6:00 amChicago O'Hare Intl
7h 50m
2 stops
YXU2:50 pmLondon
Nov 22
YXU3:25 pmLondon
8h 35m
2 stops
ORD11:00 pmChicago O'Hare Intl

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

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 day to depart Chicago O'Hare Intl Airport for London, Ontario?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Tuesday

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

Chicago O'Hare Intl Airport to London, Ontario flights are currently only available in the afternoon

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

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

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

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

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

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

Best Price Found

$513

Fastest flight time

4h 00m

Direct flights

None

Airports in London, Ontario

1 airport
The best flight deal from Chicago O'Hare Intl Airport to London, Ontario found on momondo in the last 72 hours is $513
The fastest flight from Chicago O'Hare Intl Airport to London, Ontario takes 4h 00m
There are no direct flights from Chicago O'Hare Intl Airport to London, Ontario. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - London Airport.
There is 1 airport near London, Ontario: London (YXU)

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

    The distance between Chicago O'Hare Intl and London is about 346.6 mi. Flights usually cover this in 4h 00m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to London Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to London Airport.

  • What documentation or ID do you need to fly to London Airport?

    The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to London, Ontario?


Best airlines flying from Chicago O'Hare Intl Airport to London, Ontario

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to London, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $575Free CancellationRating
7.0
8,123 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chicago.

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

All flight searches from Chicago to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Chicago and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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