Cheap Flight Deals to London ON from CA $109
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How to find cheap flights to London?
The cheapest prices found with in the last 7 days for return flights were CA $171 and CA $109 for one-way flights to London for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| YWG | Hamilton | October 1 to October 6 | CA $171 |
| YYC | Kitchener | October 20 to October 23 | CA $227 |
| YOW | Hamilton | September 9 to September 13 | CA $231 |
| YWG | London | August 14 to August 16 | CA $246 |
| YOW | Kitchener | September 18 to September 20 | CA $273 |
| YYC | London | August 24 to August 28 | CA $322 |
| YYC | Hamilton | September 22 to September 25 | CA $328 |
| YWG | Kitchener | October 21 to October 25 | CA $346 |
| YVR | Kitchener | September 17 to September 24 | CA $379 |
| YEG | London | August 23 to August 28 | CA $394 |
| YVR | London | August 13 to August 18 | CA $413 |
| YOW | London | September 5 to September 6 | CA $573 |
| ORD | London | September 11 to September 13 | CA $1,182 |
| JFK | London | August 22 to August 23 | CA $2,387 |
| JFK | Hamilton | August 8 to August 12 | CA $2,637 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| YOW | Hamilton | August 2 to September 13 | CA $307 |
| YHZ | Kitchener | August 2 to August 8 | CA $328 |
| YYC | Kitchener | August 2 to August 9 | CA $446 |
| YWG | Hamilton | August 2 to August 5 | CA $504 |
| YEG | Kitchener | August 1 to August 5 | CA $579 |
| YYC | London | August 1 to August 13 | CA $602 |
| YHZ | Hamilton | August 1 to August 3 | CA $640 |
| YYC | Hamilton | August 2 to August 3 | CA $672 |
| YEG | Hamilton | August 1 to August 4 | CA $717 |
| YOW | Kitchener | August 1 to August 1 | CA $757 |
| YVR | Hamilton | August 1 to August 15 | CA $807 |
| YXX | London | August 2 to August 15 | CA $832 |
| YVR | Kitchener | August 1 to August 8 | CA $946 |
| YHZ | London | August 2 to August 21 | CA $1,106 |
| YOW | London | August 1 to August 3 | CA $1,844 |
Your guide to flights to London, ON
Porter Airlines fly to London, so use Travelocity to search, find, and compare some truly tempting deals from the 2 airlines—that way you can be sure you’ve found the best deal for you. A flight to London ON currently costs between CA $171 and CA $2,637. Prices vary, but for the best fares, travel in September when prices are at their lowest.
Top tips for finding cheap flights to London
The cheapest flight for a round trip to London is currently CA $171. When you search for flights to London, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to London for nearby days. The cheapest month to travel to London is October from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to London
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to London with Travelocity
We have top deals on plane tickets even for last minute flights to London, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to London for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to London
Motel 6 London, ON - Ontario
"Ok. I've stayed here before, but this will be the last. While the Staff is accommodating and provide excellent customer service, the hotel itself needs cleanliness upgrades. The pool was welcoming and cool after a warn day, but over chlorinated. Travels to said pool walking down a hallway smelling ..."
Reviewed on Jul 26, 2026
Days Inn by Wyndham London
"Clean room friendly staff"
Reviewed on Jul 26, 2026
Knights Inn London
Motor court Motel
Our Top London hotel with Airport Shuttles
Best Western London Airport Inn & Suites
Luxury Hotels in London
Idlewyld Inn & Spa
"This is a truly unique and wonderful hotel. I highly recommend it. It is not far from the downtown core and the parks where most of the festivals happen. There is a ton of parking available and its included which is great. The breakfast was much better than expected for something included. We would ..."
Reviewed on Jul 19, 2026
Guest House on the Mount
"Stayed here while husband was in hospital, very convenient and close to University hospital. Price was great. Only problem I had was my TV wasn't working properly, told the front desk but didn't receive any help with it. It didn't really matter as I was only there to sleep. Room was clean."
Reviewed on Jul 19, 2026
Motel 6 London, ON - Ontario
"Ok. I've stayed here before, but this will be the last. While the Staff is accommodating and provide excellent customer service, the hotel itself needs cleanliness upgrades. The pool was welcoming and cool after a warn day, but over chlorinated. Travels to said pool walking down a hallway smelling ..."
Reviewed on Jul 26, 2026
Ramada by Wyndham London
Family Friendly Hotels in London
Best Western Plus Lamplighter Inn & Conference Centre
Homewood Suites London Ontario
"Very comfortable beds, quiet accommodation."
Reviewed on Jul 25, 2026
Comfort Suites London
"We have a very good stay, property was clean and the breakfast was delicious"
Reviewed on Jul 25, 2026
Staywell Inn & Suites
"Clean and friendly staff! Nice hot breakfast too! Would definitely stay again!"
Reviewed on Jul 25, 2026
Need a car after flight to London?
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Plane Tickets To London
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to London. Browse through our inventory to explore a wide range of cheap flights to London to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in London as you anxiously await to exit the plane and explore what London has to offer. Considering all the amazing local food and culture in London, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to London to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to London without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to London with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to London today!
Explore More Ways to Travel with Travelocity
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