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Cheap flights from Canada to London, ON from C$ 88

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YXU
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to London

Enter your travel dates to find the best prices.

Cheapest flights from Canada to London
Explore the most affordable flight options available from Canada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Sun 15/312:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Tue 24/38:10 p.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 28/1C$ 163
Thu 26/312:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Wed 8/48:10 p.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 27/1C$ 166
Tue 10/312:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Mon 16/38:10 p.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 27/1C$ 167
Mon 9/312:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Mon 16/38:10 p.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 28/1C$ 178
Sun 5/412:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Fri 10/47:30 a.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 27/1C$ 179
Tue 10/212:50 a.m.
YYC
-
YXU
Nonstop3h 45m
WestJet
Thu 19/28:10 p.m.
YXU
-
YYC
Nonstop4h 16m
WestJet
Deal found 28/1C$ 182
Mon 2/38:15 p.m.
YXX
-
YXU
1 stop7h 20m
WestJet
Wed 4/38:10 p.m.
YXU
-
YXX
1 stop6h 57m
WestJet
Deal found 26/1C$ 205
Thu 4/68:25 p.m.
YXX
-
YXU
1 stop6h 00m
WestJet
Tue 9/62:35 p.m.
YXU
-
YXX
2 stops8h 05m
WestJet
Deal found 28/1C$ 210
Sat 30/511:45 p.m.
YYC
-
YXU
Nonstop3h 40m
WestJet
Mon 1/66:15 a.m.
YXU
-
YYC
Nonstop4h 10m
WestJet
Deal found 28/1C$ 210
Thu 11/611:25 a.m.
YYC
-
YXU
Nonstop3h 40m
WestJet
Sat 20/65:55 p.m.
YXU
-
YYC
Nonstop4h 10m
WestJet
Deal found 28/1C$ 212
Fri 12/611:45 p.m.
YYC
-
YXU
Nonstop3h 40m
WestJet
Sun 21/62:35 p.m.
YXU
-
YYC
1 stop7h 50m
WestJet
Deal found 27/1C$ 220
Thu 4/68:25 p.m.
YVR
-
YXU
1 stop6h 00m
WestJet
Tue 9/66:15 a.m.
YXU
-
YVR
1 stop6h 55m
WestJet
Deal found 28/1C$ 224

Find flight deals from Canada to London

Keep the following information in mind while searching for Canada to London flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 163

One-way from

C$ 88

Popular in

November

Cheapest in

January

Average price

C$ 377

Good round-trip deal

C$ 242 or less

Good one-way deal

C$ 188 or less
WestJet
  • WestJet
  • 15/3-24/3
  • Nonstop
  • 8h 01m total
  • Canada to London
Search Deals
WestJet
  • WestJet
  • 24/2
  • Nonstop
  • 3h 45m total
  • Canada to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Canada to London.
Search Deals
Price to beat on a one-way flight from Canada to London.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Canada to London that are best for you.

Fly from

Canada

Fly to

London

Route

Depart

Return

Price

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Sun 15/3

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

London

Tue 24/3

8:10 p.m.-10:26 p.m.

Nonstop4h 16m

C$ 163

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Thu 26/3

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

London

Wed 8/4

8:10 p.m.-10:26 p.m.

Nonstop4h 16m

C$ 166

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Mon 9/3

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

London

Mon 16/3

8:10 p.m.-10:26 p.m.

Nonstop4h 16m

C$ 178

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Sun 5/4

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

London

Fri 10/4

7:30 a.m.-9:46 a.m.

Nonstop4h 16m

C$ 179

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Mon 2/3

8:15 p.m.-6:35 a.m.

1 stop7h 20m

London

Wed 4/3

8:10 p.m.-12:07 a.m.

1 stop6h 57m

C$ 205

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Thu 4/6

6:10 p.m.-5:25 a.m.

1 stop8h 15m

London

Tue 9/6

5:55 p.m.-10:25 p.m.

1 stop7h 30m

C$ 206

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Thu 4/6

8:25 p.m.-5:25 a.m.

1 stop6h 00m

London

Tue 9/6

6:15 a.m.-10:10 a.m.

1 stop6h 55m

C$ 224

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Tue 14/4

6:00 p.m.-6:35 a.m.

2 stops10h 35m

London

Thu 23/4

8:00 a.m.-6:28 p.m.

2 stops12h 28m

C$ 236

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Wed 6/5

6:25 p.m.-5:25 a.m.

2 stops9h 00m

London

Sun 10/5

6:15 a.m.-5:15 p.m.

2 stops13h 00m

C$ 238

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Mon 9/3

12:15 p.m.-6:35 a.m.

2 stops15h 20m

London

Tue 17/3

8:10 p.m.-11:44 a.m.

2 stops18h 34m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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Best time to book a flight from Canada to London

Have a flexible travel schedule? Discover the best time to fly to London from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to London

What is the cheapest month to book a flight from Canada to London, Ontario?

Currently, September is the cheapest month in which you can book a flight from Canada to London, Ontario (average of C$ 71). Flying from Canada to London, Ontario in July is currently the most expensive (average of C$ 160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to YXU?

Find hourly flight availability from Canada to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

When flying from Canada to London, Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight in the evening.

Weekly flight availability from Canada to London, Ontario

Explore weekly flight availability from Canada to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 January 2026.

The most flights from CA0 to YXU are scheduled on a Wednesday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Canada to London delayed?

About 11% of weekly flights between Canada and London have experienced delays in the past year, with the average delay time being 97 minutes.

What is the most punctual flight time for Canada to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to London flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 29 January 2026.
Check out reviews from past customers who have flown with WestJet,Air Canada, andFlair Airlines from Canada to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,253 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
3,253 reviews
WestJet
7.2
Good
3,253 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Air Canada
7.1
Good
10,667 reviews
WestJet
7.2
Good
3,253 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Flair Airlines
6.0
Okay
263 reviews
WestJet
7.2
Good
3,253 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Canada to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to London from Canada?

    Most people fly into London (YXU) if they book a flight to London from Canada. London is conveniently located just 8.6 km from London’s city centre.

  • How long is the flight from Canada to London, Ontario?

    A quick flight from Canada to London, Ontario can take about 3h 45m. WestJet provides one of the quickest options available for as low as C$ 163. Canada and London, Ontario are separated by a distance of 2618 km. Most flights are nonstop.

  • What are the cheapest airlines to fly from Canada to London, Ontario one-way?

    For one-way options, check prices for Flair Airlines. According to our data, you can fly for as low as C$ 74. Users have also found prices from C$ 105 and C$ 149 on WestJet and Air Canada, respectively.

  • What are the most popular routes from Canada to London, Ontario?

    When deciding which route to take from Canada to London, Ontario consider Toronto Pearson Intl - London, Vancouver Intl - London or Calgary - London as they are the most popular.

  • What are the most reliable airlines from Canada to London, Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Canada to London, Ontario on time: Avianca (56%), Emirates (53%), Air Canada (50%).

  • What are the cheapest flights from Canada to London, Ontario?

    Looking for the cheapest flight from Canada to London, Ontario? While on average our users pay C$ 736, our data indicates the cheapest price to be C$ 151. The most popular route (Toronto Pearson Intl - London), is priced around C$ 349.

  • Can I find deals for flights from Canada to London that include hotel bookings?

    Yes. In addition to deals on Canada to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to London.

  • Can I find deals for business class flights from Canada to London?

    Yes. Cheapflights offers flight deals from Canada to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to London, Ontario?

    Currently, September is the cheapest month in which you can book a flight from Canada to London, Ontario (average of C$ 71). Flying from Canada to London, Ontario in July is currently the most expensive (average of C$ 160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Port Stanley
Grand Bend

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Alternative routes for Canada to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Canada to London

Discover the top 3 airlines that operate flights from Canada to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 101AverageC$ 258FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 183AverageC$ 707FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 197AverageC$ 504FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to London?

Cheapflights helps you search for flights from Canada to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Canada to London?

Cheapflights simply makes it quick and affordable to book flights from Canada to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Canada to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Canada to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Canada to London become cheaper?

Of course! You can now track prices for flights from Canada to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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