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Cheap flights from Canada to London, ON from C$ 98

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YXU
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Canada to London

Keep the following information in mind while searching for Canada to London flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 195

One-way from

C$ 98

Popular in

November

Cheapest in

January

Average price

C$ 743

Good round-trip deal

C$ 206 or less

Good one-way deal

C$ 193 or less
WestJet
  • WestJet
  • 31/10-9/11
  • Nonstop
  • 8h 02m total
  • Canada to London
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WestJet
  • WestJet
  • 24/10
  • 2 total stops
  • 8h 32m total
  • Canada to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 74 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).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Canada to London.
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Price to beat on a one-way flight from Canada to London.
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Find flight deals from Canada to London

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 15 September 2025.

Fri 31/101:30 p.m.YYC - YXU
Nonstop3h 42mWestJet
Sun 9/118:10 p.m.YXU - YYC
Nonstop4h 20mWestJet
Deal found 14/9C$ 195
Thu 23/1011:35 p.m.YYC - YXU
Nonstop3h 37mWestJet
Sun 26/108:10 p.m.YXU - YYC
Nonstop4h 20mWestJet
Deal found 14/9C$ 216
Wed 22/1011:35 p.m.YYC - YXU
Nonstop3h 37mWestJet
Fri 24/106:00 a.m.YXU - YYC
Nonstop4h 07mWestJet
Deal found 15/9C$ 220
Thu 16/103:30 p.m.YVR - YXU
2 stops10h 42mWestJet
Tue 21/108:00 p.m.YXU - YVR
1 stop7h 11mWestJet
Deal found 14/9C$ 221
Tue 7/105:40 p.m.YXX - YXU
1 stop8h 32mWestJet
Fri 21/118:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Deal found 14/9C$ 227
Wed 29/107:00 a.m.YVR - YXU
2 stops9h 12mWestJet
Wed 5/118:10 p.m.YXU - YVR
2 stops20h 53mWestJet
Deal found 14/9C$ 227
Sun 2/117:00 a.m.YVR - YXU
2 stops9h 12mWestJet
Wed 5/118:00 p.m.YXU - YVR
1 stop7h 15mWestJet
Deal found 13/9C$ 228
Sun 2/115:30 a.m.YXX - YXU
1 stop10h 42mWestJet
Wed 5/118:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Deal found 13/9C$ 231
Sat 1/118:15 p.m.YXX - YXU
1 stop20h 57mWestJet
Tue 4/118:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Deal found 13/9C$ 234
Tue 7/103:30 p.m.YVR - YXU
2 stops10h 42mWestJet
Fri 21/118:00 p.m.YXU - YVR
1 stop7h 15mWestJet
Deal found 13/9C$ 238
Thu 23/106:15 a.m.YEG - YXU
2 stops10h 52mWestJet
Mon 10/118:10 p.m.YXU - YEG
1 stop6h 34mWestJet
Deal found 15/9C$ 241
Sat 11/105:40 p.m.YXX - YXU
1 stop8h 32mWestJet
Sat 18/106:00 a.m.YXU - YXX
1 stop6h 38mWestJet
Deal found 13/9C$ 242

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 15 September 2025.
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

Fri 31/10

1:30 p.m.-7:12 p.m.

Nonstop3h 42m

London

Sun 9/11

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

C$ 195

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Thu 23/10

11:35 p.m.-5:12 a.m.

Nonstop3h 37m

London

Sun 26/10

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

C$ 216

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Wed 22/10

11:35 p.m.-5:12 a.m.

Nonstop3h 37m

London

Fri 24/10

6:00 a.m.-8:07 a.m.

Nonstop4h 07m

C$ 220

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Fri 21/11

1:30 p.m.-7:12 p.m.

Nonstop3h 42m

London

Tue 2/12

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

C$ 220

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Tue 7/10

5:40 p.m.-5:12 a.m.

1 stop8h 32m

London

Fri 21/11

8:00 p.m.-12:10 a.m.

1 stop7h 10m

C$ 227

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Sun 2/11

7:00 a.m.-7:12 p.m.

2 stops9h 12m

London

Wed 5/11

8:00 p.m.-12:15 a.m.

1 stop7h 15m

C$ 228

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Mon 3/11

5:30 a.m.-7:12 p.m.

1 stop10h 42m

London

Thu 6/11

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

1 stop7h 00m

C$ 231

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Wed 29/10

10:15 a.m.-7:12 p.m.

1 stop5h 57m

London

Wed 5/11

8:10 p.m.-2:03 p.m.

2 stops20h 53m

C$ 233

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Sat 1/11

8:15 p.m.-8:12 p.m.

1 stop20h 57m

London

Tue 4/11

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

1 stop7h 00m

C$ 234

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Thu 23/10

6:15 a.m.-7:07 p.m.

2 stops10h 52m

London

Mon 10/11

8:10 p.m.-12:44 a.m.

1 stop6h 34m

C$ 241

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

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, October is the cheapest month in which you can book a flight from Canada to London, Ontario (average of C$ 243). Flying from Canada to London, Ontario in December is currently the most expensive (average of C$ 478). 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 15 September 2025.

When flying from Canada to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 15 September 2025.

The most flights from CA0 to YXU are scheduled on a Friday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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 15 September 2025.
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
3,091 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Comfort

7.1

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
3,091 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Comfort

7.1

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
10,000 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Comfort

7.1

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
249 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Comfort

7.1

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 42m. WestJet provides one of the quickest options available for as low as C$ 195. Canada and London, Ontario are separated by a distance of 2618 km. Most flights are nonstop.

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

    When deciding which route to take from Canada to London, Ontario consider Vancouver Intl - London, Toronto Pearson 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: Emirates (75%), Air Canada (74%), Jazz (74%).

  • 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$ 408, our data indicates the cheapest price to be C$ 223. The most popular route (Vancouver Intl - London), is priced around C$ 271.

  • 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, October is the cheapest month in which you can book a flight from Canada to London, Ontario (average of C$ 243). Flying from Canada to London, Ontario in December is currently the most expensive (average of C$ 478). 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
Grand Bend
Port Stanley

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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 103AverageC$ 223FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 192AverageC$ 505FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 220AverageC$ 739FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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