Cheap flights from Chicago O'Hare Intl Airport to London, Ontario from $301
This is the cheapest one-way 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 4/25. 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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WestJet flights from Chicago O'Hare Intl Airport to London, Ontario
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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 on your flight to London, Ontario?
According to our data, Thursday is the cheapest day to fly to London, Ontario from Chicago O'Hare Intl Airport. The lowest ticket price found for a Thursday departure recently was $316. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London, Ontario on Tuesday is $780.
What is the cheapest time of day to depart on your flight to London, Ontario?
In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to London, Ontario when you can find flight prices for as low as $587. Flying to London, Ontario in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to London, Ontario, so prices are often more expensive at around $764 per ticket.
What is the cheapest airline that flies from Chicago O'Hare Intl to London?
Air Canada is the most popular carrier operating from Chicago O'Hare Intl to London
What airlines fly to London, Ontario?
Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to London, Ontario from Chicago O'Hare Intl Airport according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to London, Ontario. Keep in mind that there are 4 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago O'Hare Intl Airport to London, Ontario
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
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 6h 28m, 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?
There is 1 operator available for flights from Chicago O'Hare Intl Airport to London Airport as of April 2025.
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?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and London, Ontario, the leading airline is Air Canada, making up 100% of the total bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $565 | Free Cancellation | Rating 7.0 9,031 reviews |
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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.