A street with shops, including a jewelry store and a clothing store.

Cheap Flights to London from CA $100

View CA $100 flight on Sat, Sep 19, 2026Opens in a new window

Popular airlines to London

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How much is the cheapest flight to London?

Prices were available within the past 7 days and start at CA $100 for one-way flights and CA $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
WestJet
Porter Airlines
Air Canada
Air Transat

Frequently asked questions

What is the name of London's airport?
London has one main airport, London Intl. Airport (YXU).
How far is London Intl. Airport (YXU) from central London?
London Intl. Airport is near the centre of the city. It's a mere 10 kilometres from downtown London.
What airport is best to fly into London?
With one major airport servicing London, it won't take you long to get your hands on the best flight. You'll be jetting off to YXU, which is located around 10 kilometres from the centre of town.
How many airlines fly to London?
There are 5 air carriers connecting London with 7 airports across the world.
Which airlines fly to London?
Flights into London are typically run by Air Canada. The largest proportion of these flights set off from Toronto, with Air Canada servicing this route the most.
How many nonstop flights are there to London?
With approximately 37 nonstop flights running each week, you'll be landing in London before you have time to say, "Are we there yet?"
Where are the most popular flights to London departing from?
A large number of flights to London take off from Toronto, Calgary and Cancun airports.
How long is the flight to London Airport?
If you're going to London from Toronto, you're looking at a flight duration of 50 minutes. Those setting off from Calgary can expect to be travelling for 3 hours and 43 minutes. From Cancun it's roughly 3 hours and 45 minutes away.
How to book the cheapest flight to London?
If you want to have some extra spending money on your trip to London, then listen up! As any seasoned jet-setter will tell you, don't leave booking until the last minute. Airfares are usually more expensive just prior to the departure date. Don't stop there, though. Do some research and check if there are a couple of airports at your destination. Ticket prices often differ depending on the airport you jet into. Make sure you compare fares across air carriers too. Lastly, be prepared to secure your seat quickly if you find a real bargain. It might not be available for too long! With a bit of know-how and a little luck, the ideal airfare will be yours.
Do you have any tips for my flight to London?
If you're poorly prepared, airports and flying can be testing. But there's no need to hit the panic button just yet. Follow these handy hints for a stress-free start to your getaway in London. What to pack in your hand luggage:
  • The trick to having a worry-free flight experience is to pack ahead. Start with the essentials: passport, travel docs, credit cards and medications. Next, bring items that'll help keep you occupied, like some electronic gadgets or a good book. You'll also want to pack your chargers, a quality neck pillow and a pair of headphones. And of course, don't forget to squeeze in toiletries like a toothbrush, lip balm and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • While the list of banned items differs between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, pocket knives, aerosol cans and bleaching agents. Sporting equipment like baseball bats, and items that could harm other people, such as swords and guns, are also banned from the cabin.
What to wear on a flight:
  • You'll want to go for comfort over style. Prepare for changes in temperature by dressing in layers, and opt for flat, easy-to-remove shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.
How to get through airport security fast when flying to London?
Being prepared before you get to the airport can make your trip to London quick and painless. Below you'll find some handy hints for a speedy journey through security:
  • First things first. Your travel ID and boarding pass will need to be presented to security personnel. Have them easily accessible to avoid fumbling around for them.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic devices will also need to be sent through the scanner.
  • Travelling with a new hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're allowed to bring it with you in your carry-on bag.
  • There's a possibility that you'll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a wise idea.
  • Airlines will not allow any sharp objects in the cabin. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Are you thinking of spending a little time in London, Ontario? The Forest City never disappoints tourists with its 200 public parks and green spaces. The Thames River is outlined by an intricate trail system that offers visitors the chance to bike, walk, and run in the city’s best hidden spots. The first things you may notice when you arrive in London are the city's numerous outdoor art installations. The infectious cultural liveliness of the city is sure to draw you to great attractions like Museum London, the Royal Canadian Regiment Museum, and the Museum of Ontario Archaeology. The neighborhoods surrounding Western University are brimming with art galleries and artisan studios. If you’re seeking family-friendly attractions for your itinerary, Fanshawe Pioneer Village and the London Regional Children’s Museum won’t disappoint you. Are you looking for ways to plan a cheap family vacation, weekend getaway, or business trip? It’s time to discover that Expedia.ca has the lowest prices around on flights to London, ON.

Fall in Love with Cheap Flights to London Today

You don’t have to get frazzled by your quest to unlock flight deals to London, ON. Join the savvy travellers who already know that our amazing discount offers can eliminate the hassle of purchasing flights to London, ON. In fact, our online booking tools give you the power to find cheap airfare based on your desired departure city, airport, or airline carrier. When you book your flight with Expedia, you’ll gain the advantages of our access to nearly every major airline carrier and airport.

Make a Happy London Landing

Experienced travellers know that a flight to YXU is the best way to plan a trip. Getting to London International Airport (YXU) won’t be a hassle when you reserve your airfare using our convenient travel options. When your time in London is done, you’ll be glad you browsed Expedia.ca for low rates on flights out of YXU airport.

Are you looking for a quick and easy way to feel at home in the city? Be sure to inquire about our specials on rooms at London hotels near the airport. Our friendly and experienced travel experts are always standing by to help you cut costs and experience more attractions.

Let Our Deals Lead Your Way to London

Are you looking for ways to save big at cozy and comfortable hotels in London? Our all-inclusive package deals may help you squeeze more value out of every dollar you spend on your trip. We can help you discover if it makes sense to book a flight, reserve a hotel room, and rent a car in London for one low price. You can always count on us to shade you from high costs on tickets to the Forest City. Our rates on flights from London, Ontario are simply unbeatable.

Travel information

Destination airport
John C. Munro Hamilton Intl.
Destination airport IATA code
YHM
Destination city name
Hamilton
Roundtrip price
CA $177

Trending flights to London

Prices were available within the past 7 days and start at CA $100 for one-way flights and CA $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines

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