Cheap Flight Deals to London ON from CA $65

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

How to find cheap flights to London?

The cheapest prices found with in the last 7 days for return flights were CA $123 and CA $65 for one-way flights to London for the period specified. Prices and availability are subject to change. Additional terms apply

OriginDestinationTravel datesFlights from*
YHZKitchenerSeptember 11 to September 14CA $132
YVRLondonJuly 9 to July 14CA $167
ORDKitchenerSeptember 8 to September 12CA $270
ORDHamiltonSeptember 8 to September 12CA $270
YYCLondonSeptember 5 to September 11CA $306
YQRLondonSeptember 5 to September 8CA $401
YWGLondonSeptember 4 to September 10CA $427
YQRHamiltonSeptember 9 to September 17CA $489
YYZLondonJune 30 to July 2CA $528
YOWHamiltonSeptember 16 to September 17CA $620
YOWLondonSeptember 9 to September 10CA $621
YHZLondonSeptember 5 to September 11CA $767
ORDLondonSeptember 4 to September 10CA $800
JFKLondonJuly 14 to July 18CA $1,775
JFKKitchenerJuly 10 to July 17CA $2,549
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
YHZKitchenerJune 21 to July 14CA $258
YVRLondonJune 20 to June 23CA $265
YEGKitchenerJune 21 to August 16CA $288
YYCHamiltonJune 21 to July 14CA $458
YYCLondonJune 21 to July 14CA $691
YWGHamiltonJune 21 to June 22CA $742
YEGLondonJune 21 to July 4CA $819
YQRKitchenerJune 21 to July 14CA $873
YWGKitchenerJune 22 to July 1CA $1,069
YHZLondonJune 22 to July 2CA $1,237
YYZLondonJune 22 to July 9CA $1,252
YOWKitchenerJune 22 to August 30CA $1,369
YOWHamiltonJune 21 to June 25CA $1,418
YQRLondonJune 21 to June 22CA $1,460
YOWLondonJune 20 to June 26CA $2,190
*Prices include taxes and fees

Your guide to flights to London, ON

Flair Airlines fly to London, so use Travelocity to search, find, and compare some truly tempting deals from the 3 airlines—that way you can be sure you’ve found the best deal for you. A flight to London ON currently costs between CA $123 and CA $2,549. Prices vary, but for the best fares, travel in October 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 $123. 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 November 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

Motel 6 London, ON - Ontario

2 out of 5
810 Exeter Road, London, ON
Book a stay at this business-friendly motel in London. Enjoy free parking, a 24-hour front desk, and a business center. Our guests praise the helpful staff and ...
6.8/10 (1,002 reviews)
"Nice place to stay"

Reviewed on Jun. 13, 2025

Motel 6 London, ON - Ontario
Days Inn by Wyndham London

Days Inn by Wyndham London

2.5 out of 5
1100 Wellington Road South, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
5.8/10 (1,962 reviews)
"The staff were very helpful. The place needs a coat of paint. The door to my room does not open and close smoothly. It sticks."

Reviewed on Jun. 14, 2025

Days Inn by Wyndham London
Knights Inn London

Knights Inn London

1.5 out of 5
1739 Dundas Street, London, ON
Stay at this hotel in London. Enjoy free WiFi, free parking, and room service. Popular attractions Budweiser Gardens and Argyle Mall are located nearby.
7.2/10 Good! (885 reviews)
"I needed a quick sleep overnight in the city. Not the best area of town but the room itself was pretty clean and comfortable for the price I paid."

Reviewed on Jun. 12, 2025

Knights Inn London
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Motor court Motel

Motor court Motel

2 out of 5
1883 Dundas street, London, ON
Stay at this motel in London. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (841 reviews)
"The property was clean and comfortable. Great value for what I needed. Would come back in the future"

Reviewed on Jun. 11, 2025

Motor court Motel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Our Top London hotel with Airport Shuttles

Best Western London Airport Inn & Suites

Best Western London Airport Inn & Suites

3 out of 5
2230 Dundas Street E, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,099 reviews)
"A"

Reviewed on Jun. 14, 2025

Best Western London Airport Inn & Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Luxury Hotels in London

Idlewyld Inn & Spa

Idlewyld Inn & Spa

3.5 out of 5
36 Grand Avenue, London, ON
Stay at this 3.5-star spa hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.4/10 Exceptional! (935 reviews)
"Amazing"

Reviewed on Jun. 11, 2025

Idlewyld Inn & Spa
Guest House on the Mount

Guest House on the Mount

2 out of 5
1480 Richmond Street, 2nd Floor Ignatia Hall, London, ON
Stay at this hostel in London. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the overall value in our reviews. ...
7.6/10 Good! (703 reviews)
"The grounds are large and beautiful Like a large park"

Reviewed on Jun. 10, 2025

Guest House on the Mount
Motel 6 London, ON - Ontario

Motel 6 London, ON - Ontario

2 out of 5
810 Exeter Road, London, ON
Book a stay at this business-friendly motel in London. Enjoy free parking, a 24-hour front desk, and a business center. Our guests praise the helpful staff and ...
6.8/10 (1,002 reviews)
"Nice place to stay"

Reviewed on Jun. 13, 2025

Motel 6 London, ON - Ontario
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Ramada by Wyndham London

Ramada by Wyndham London

3 out of 5
817 Exeter Rd, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the helpful staff ...
7/10 Good! (1,102 reviews)
"Very spacious room. Comfortable bed. Very clean"

Reviewed on Jun. 12, 2025

Ramada by Wyndham London
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in London

Best Western Plus Lamplighter Inn & Conference Centre

Best Western Plus Lamplighter Inn & Conference Centre

3 out of 5
591 Wellington Rd S., London, ON
Book a stay at this family-friendly hotel in London. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.6/10 Excellent! (1,358 reviews)
"Nice pitstop the pool was a huge hit with the kids! The rooms are being renovated and currently a little outdated but nice staff and good stop"

Reviewed on Jun. 8, 2025

Best Western Plus Lamplighter Inn & Conference Centre
Homewood Suites London Ontario

Homewood Suites London Ontario

3 out of 5
45 Bessemer Road, London, ON
Stay at this 3-star hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
8.4/10 Very Good! (1,000 reviews)
"Clean, spacious, new"

Reviewed on Jun. 6, 2025

Homewood Suites London Ontario
Comfort Suites London

Comfort Suites London

3 out of 5
1120 Dearness Dr, London, ON
Stay at this 3-star eco-certified hotel in London. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
9/10 Wonderful! (432 reviews)
"na"

Reviewed on Jun. 14, 2025

Comfort Suites London
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Best Western Plus Woodstock Inn & Suites

Best Western Plus Woodstock Inn & Suites

2.5 out of 5
811 Athlone Avenue, Woodstock, ON
Book a stay at this eco-certified hotel in Woodstock. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,000 reviews)
"Short walk to Southside park, good breakfast and very comfortable mattress"

Reviewed on Jun. 8, 2025

Best Western Plus Woodstock Inn & Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Best London Flight and Hotel Packages

London flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
London Travel Inn
Hotel Metro
EARTHQUEST Lodge
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Need a car after flight to London?

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!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.