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Not ready to book? to track prices.Find the cheapest flights from North America to London
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WestJet flights from North America to London, Ontario
Our best WestJet deals on North America to London, Ontario flight tickets
Flair Airlines flights from North America to London, Ontario
Our best Flair Airlines deals on North America to London, Ontario flight tickets
See travel insights to London from
How to get the cheapest flight ticket from North America 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 month to fly to London, Ontario?
The month of February is another great option to travel to London, Ontario, with average flight prices from North America averaging around C$ 569.
What is the cheapest day to depart on your flight to London, Ontario?
According to our data, Friday is the cheapest day to fly to London, Ontario from North America. The lowest ticket price found for a Friday departure recently was C$ 594. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from North America because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 668.
What is the cheapest time of day to depart on your flight to London, Ontario?
Our most recent data shows that the best time of day to fly to London, Ontario is in the morning. Flights from North America to London, Ontario during this time can be as low as C$ 602. Flights in the afternoon are often more expensive with an average ticket price of C$ 789.
How far in advance should I book a flight to London, Ontario?
You are more likely to see cheaper flights to London, Ontario from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to London, Ontario for around C$ 611 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London, Ontario from North America for as low as C$ 328 on momondo.
What is the cheapest airline that flies from North America to London?
WestJet, Flair Airlines, and Air Canada are the most popular carriers operating from North America to London
Which airlines fly to London, Ontario?
Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to London, Ontario from North America according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 9 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.
Cheap North America to London, Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from North America to London, Ontario
Best price found | C$ 144 |
|---|---|
Fastest flight time | 0h 47m |
Direct flights | Every day |
Airports in London, Ontario | 1 airport |
When did momondo last update prices for flights from North America to London Airport?
Prices for flights from North America to London Airport were last updated today.
How many operators does momondo search for flights from North America to London Airport?
There are 3 operators available for flights from North America to London Airport as of June 2025.
How old do you have to be to fly from North America to London 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 North America to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents you'll need for your trip to London Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from North America to London, Ontario?
momondo data reveals that the most frequently booked plane model on the route from North America to London, Ontario is Boeing 737 MAX 8, representing 30.32% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 21.03%, Embraer 195 E2 at 15.89%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 13.20%.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from North America to London?
Finding the right flight to London from North America 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 London quick and easy, saving you time and money.
Can I find flights from North America to London with flexible booking policies on momondo?
Yes. All flights to London from North America on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from North America to London?
Once all potential North America to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from North America to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from North America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.