Cheap Flight Deals to London ON from CA $75

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 $145 and CA $75 for one-way flights to London for the period specified. Prices and availability are subject to change. Additional terms apply

OriginDestinationTravel datesFlights from*
YYCKitchenerOctober 24 to October 30CA $165
YXXKitchenerOctober 27 to October 30CA $186
YEGHamiltonOctober 27 to October 29CA $228
YWGHamiltonSeptember 24 to October 1CA $231
YXXLondonSeptember 20 to September 24CA $248
YWGLondonSeptember 26 to September 29CA $267
YQRHamiltonOctober 11 to October 13CA $275
YWGKitchenerSeptember 24 to September 29CA $279
YEGLondonOctober 24 to October 26CA $318
YQRLondonNovember 14 to November 20CA $343
YOWKitchenerOctober 31 to November 24CA $364
YOWHamiltonOctober 16 to October 22CA $423
YHZLondonOctober 16 to October 22CA $551
ORDHamiltonOctober 3 to October 12CA $871
JFKLondonSeptember 12 to September 14CA $1,997
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
YXXKitchenerAugust 31 to September 1CA $469
YYCKitchenerAugust 31 to September 2CA $618
JFKHamiltonAugust 30 to September 4CA $633
YYCLondonAugust 31 to September 2CA $685
YHZHamiltonAugust 29 to September 21CA $757
YVRLondonAugust 29 to September 1CA $772
YWGHamiltonAugust 29 to August 31CA $827
YYCHamiltonAugust 31 to September 3CA $960
YVRHamiltonAugust 31 to September 4CA $1,008
YOWHamiltonAugust 31 to September 4CA $1,439
YEGLondonAugust 30 to September 13CA $1,509
YWGLondonAugust 30 to September 1CA $1,850
YHZLondonAugust 30 to September 22CA $1,958
YOWLondonAugust 30 to September 13CA $2,255
YOWKitchenerAugust 29 to August 31CA $2,341
*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 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 $145 and CA $2,341. 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 $145. 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

Motel 6 London, ON - Ontario

2 out of 5
810 Exeter Road, London, ON
The price is CA $74 per night from Aug 28 to Aug 29
CA $74
per night
Aug 28 - Aug 29
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 (1,006 reviews)
"A pleasant stay."

Reviewed on Aug. 19, 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
The price is CA $70 per night from Sep 21 to Sep 22
CA $70
per night
Sep 21 - Sep 22
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 (2,069 reviews)
"Room was clean. Convenient location. Easy walk from car to room as husband has breathing issues. Economical rates"

Reviewed on Aug. 24, 2025

Days Inn by Wyndham London
Knights Inn London

Knights Inn London

1.5 out of 5
1739 Dundas Street, London, ON
The price is CA $70 per night from Sep 1 to Sep 2
CA $70
per night
Sep 1 - Sep 2
Stay at this hotel in London. Enjoy free WiFi, free parking, and room service. Popular attractions Budweiser Gardens and Argyle Mall are located nearby.
7/10 Good! (893 reviews)
"Amazing ,clean and welcoming place for the price 10/10."

Reviewed on Aug. 20, 2025

Knights Inn London
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Motor court Motel

Motor court Motel

2 out of 5
1883 Dundas street, London, ON
The price is CA $70 per night from Sep 9 to Sep 10
CA $70
per night
Sep 9 - Sep 10
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! (874 reviews)
"Clean,handy"

Reviewed on Aug. 19, 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
The price is CA $138 per night from Aug 31 to Sep 1
CA $138
per night
Aug 31 - Sep 1
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! (1,133 reviews)
"Close to London airport before an early morning flight."

Reviewed on Aug. 24, 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
The price is CA $239 per night from Sep 3 to Sep 4
CA $239
per night
Sep 3 - Sep 4
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! (953 reviews)
"This vintage facility has been around since the 1800s. We truly enjoyed a relaxing stay there to revel in a piece of Canadian history. Complementary breakfast on the outdoor front veranda was a delight. Some of the building is tastefully set with antiques and the rooms are upgraded with newer decor. ..."

Reviewed on Aug. 16, 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
The price is CA $87 per night from Sep 1 to Sep 2
CA $87
per night
Sep 1 - Sep 2
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! (729 reviews)
"Situated on a gorgeous property. Prices are incredibly reasonable for the stay!"

Reviewed on Aug. 22, 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
The price is CA $74 per night from Aug 28 to Aug 29
CA $74
per night
Aug 28 - Aug 29
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 (1,006 reviews)
"A pleasant stay."

Reviewed on Aug. 19, 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
The price is CA $82 per night from Sep 21 to Sep 22
CA $82
per night
Sep 21 - Sep 22
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! (1,198 reviews)
"Everything good."

Reviewed on Aug. 23, 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
The price is CA $184 per night from Sep 1 to Sep 2
CA $184
per night
Sep 1 - Sep 2
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 ...
8.8/10 Excellent! (1,427 reviews)
AMAZING
"The front desk staff were very friendly upon arrival. The pool is amazing, the arcade was kinda expensive but to be expected!"

Reviewed on Aug. 23, 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
The price is CA $152 per night from Sep 14 to Sep 15
CA $152
per night
Sep 14 - Sep 15
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. ...
8.6/10 Excellent! (1,009 reviews)
"Convenient location. Area was quiet. Very close to the golf course"

Reviewed on Aug. 22, 2025

Homewood Suites London Ontario
Comfort Suites London

Comfort Suites London

3 out of 5
1120 Dearness Dr, London, ON
The price is CA $113 per night from Sep 7 to Sep 8
CA $113
per night
Sep 7 - Sep 8
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! (618 reviews)
"Good location"

Reviewed on Aug. 25, 2025

Comfort Suites London
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Staywell Inn & Suites

Staywell Inn & Suites

2.5 out of 5
774 Base Line Rd E, London, ON
The price is CA $130 per night from Sep 18 to Sep 19
CA $130
per night
Sep 18 - Sep 19
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 ...
8.4/10 Very Good! (1,005 reviews)
"Area"

Reviewed on Aug. 24, 2025

Staywell 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.
Holiday Inn Express & Suites Woodstock South by IHG
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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.