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Cheap flights from Canada to London, ON from C$ 118

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YXU
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

C$ 307

One-way from

C$ 118

Popular in

July

Cheapest in

January

Average price

C$ 588

Good round-trip deal

C$ 338 or less

Good one-way deal

C$ 173 or less
WestJet
  • WestJet
  • 11/5-20/5
  • Nonstop
  • 7h 46m total
  • Canada to London
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Flair Airlines
  • Flair Airlines
  • 20/6
  • Nonstop
  • 4h 20m total
  • Canada to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
Search Deals

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 16 April 2025.

Sat 31/511:35 p.m.YYC - YXU
Nonstop3h 39mWestJet
Sat 7/68:00 p.m.YXU - YYC
Nonstop4h 07mWestJet
Deal found 16/4C$ 310
Thu 15/56:30 p.m.YVR - YXU
1 stop7h 44mWestJet
Mon 26/56:00 a.m.YXU - YVR
2 stops11h 40mWestJet
Deal found 14/4C$ 360
Wed 28/58:45 p.m.YEG - YXU
1 stop6h 29mWestJet
Sun 8/66:00 a.m.YXU - YEG
2 stops8h 52mWestJet
Deal found 15/4C$ 364
Sat 31/52:15 p.m.YYZ - YXU
Nonstop0h 48mAir Canada
Sat 7/63:35 p.m.YXU - YYZ
Nonstop0h 49mAir Canada
Deal found 16/4C$ 366
Tue 13/59:20 p.m.YXX - YXU
2 stops28h 54mWestJet
Tue 20/58:00 p.m.YXU - YXX
1 stop7h 01mWestJet
Deal found 15/4C$ 382
Fri 30/512:25 a.m.YYC - YXU
1 stop6h 53mMultiple Airlines
Sat 7/66:00 a.m.YXU - YYC
Nonstop4h 07mMultiple Airlines
Deal found 16/4C$ 388
Mon 23/63:30 p.m.YVR - YXU
2 stops10h 44mMultiple Airlines
Wed 2/79:45 p.m.YXU - YVR
Nonstop5h 00mMultiple Airlines
Deal found 15/4C$ 391
Mon 26/58:15 p.m.YLW - YXU
1 stop5h 59mWestJet
Sun 1/66:00 a.m.YXU - YLW
2 stops10h 31mWestJet
Deal found 15/4C$ 407
Sat 31/53:50 p.m.YYC - YXU
2 stops15h 28mAir Canada
Sat 7/66:15 a.m.YXU - YYC
2 stops10h 46mAir Canada
Deal found 16/4C$ 414
Wed 4/611:30 p.m.YLW - YXU
1 stop6h 48mAir Canada
Tue 10/66:15 a.m.YXU - YLW
1 stop7h 06mAir Canada
Deal found 15/4C$ 441
Sun 18/55:30 p.m.YEG - YXU
2 stops13h 48mAir Canada
Sat 24/56:15 a.m.YXU - YEG
1 stop6h 19mAir Canada
Deal found 16/4C$ 456
Sat 31/57:15 p.m.YOW - YXU
1 stop9h 59mWestJet
Sat 7/66:00 a.m.YXU - YOW
1 stop8h 56mWestJet
Deal found 15/4C$ 527

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 16 April 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

Sat 31/5

11:35 p.m.-5:14 a.m.

Nonstop3h 39m

London

Sat 7/6

8:00 p.m.-10:07 p.m.

Nonstop4h 07m

C$ 310

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Thu 15/5

6:30 p.m.-5:14 a.m.

1 stop7h 44m

London

Mon 26/5

6:00 a.m.-2:40 p.m.

2 stops11h 40m

C$ 360

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Wed 28/5

8:45 p.m.-5:14 a.m.

1 stop6h 29m

London

Sun 8/6

6:00 a.m.-12:52 p.m.

2 stops8h 52m

C$ 364

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sat 31/5

2:15 p.m.-3:03 p.m.

Nonstop0h 48m

London

Sat 7/6

3:35 p.m.-4:24 p.m.

Nonstop0h 49m

C$ 366

AbbotsfordLondon

YXX - YXU

YXXYXU

Abbotsford

Tue 13/5

9:20 p.m.-5:14 a.m.

2 stops28h 54m

London

Tue 20/5

8:00 p.m.-12:01 a.m.

1 stop7h 01m

C$ 382

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Fri 30/5

12:25 a.m.-9:18 a.m.

1 stop6h 53m

London

Sat 7/6

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

Nonstop4h 07m

C$ 388

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Mon 23/6

3:30 p.m.-5:14 a.m.

2 stops10h 44m

London

Wed 2/7

9:45 p.m.-11:45 p.m.

Nonstop5h 00m

C$ 391

KelownaLondon

YLW - YXU

YLWYXU

Kelowna

Mon 26/5

8:15 p.m.-5:14 a.m.

1 stop5h 59m

London

Sun 1/6

6:00 a.m.-1:31 p.m.

2 stops10h 31m

C$ 407

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Sat 31/5

3:50 p.m.-9:18 a.m.

2 stops15h 28m

London

Sat 7/6

6:15 a.m.-3:01 p.m.

2 stops10h 46m

C$ 414

KelownaLondon

YLW - YXU

YLWYXU

Kelowna

Wed 4/6

8:35 p.m.-9:18 a.m.

2 stops9h 43m

London

Tue 10/6

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

2 stops8h 57m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 55 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 16 April 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 16 April 2025.

The most flights from CA0 to YXU are scheduled on a Monday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 16 April 2025.
Read reviews from past customers who have flown WestJet, Air Canada and Flair Airlines from Canada to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,806 reviews
Check prices

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
WestJet
7.2
Good
2,806 reviews
WestJet
7.2
Good
2,806 reviews
Check prices

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
Air Canada
7.0
Good
9,134 reviews
WestJet
7.2
Good
2,806 reviews
Check prices

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
Flair Airlines
6.0
Okay
239 reviews
WestJet
7.2
Good
2,806 reviews
Check prices

Food

6.2

Entertainment

6.1

Crew

7.9

Comfort

7.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

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.

  • 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$ 118. Users have also found prices from C$ 153 and C$ 181 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 Vancouver Intl - London, Abbotsford - 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: Lufthansa (69%), Emirates (67%), United Airlines (67%).

  • 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$ 499, our data indicates the cheapest price to be C$ 267. The most popular route (Vancouver Intl - London), is priced around C$ 342.

  • 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

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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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 126AverageC$ 279FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 157AverageC$ 490FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 209AverageC$ 743FlexibilityNo 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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