Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London, ON to Toronto Pearson Intl Airport from C$ 143

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YYZ
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 January 2026.

Round-trip from

C$ 322

One-way from

C$ 145

Popular in

July

Cheapest in

September

Average price

C$ 461

Good round-trip deal

C$ 616 or less

Good one-way deal

C$ 320 or less
2/2-9/2
  • 2/2-9/2
  • 2 total stops
  • 44h 05m total
  • London to Toronto
Search Deals
29/1
  • 29/1
  • 1 total stop
  • 17h 00m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 370 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 53 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 London to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from London to Toronto Pearson Intl.
Search Deals

Find flight deals from London to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from London to Pearson Intl
Explore the most affordable flight options available from London to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Mon 2/28:10 p.m.YXU - YYZ
1 stop11h 00mMultiple Airlines
Mon 9/29:30 p.m.YYZ - YXU
1 stop33h 05mMultiple Airlines
Deal found 5/1C$ 326
Sun 1/28:10 p.m.YXU - YYZ
1 stop10h 03mWestJet
Sun 8/26:30 p.m.YYZ - YXU
1 stop12h 05mWestJet
Deal found 4/1C$ 366
Sun 1/28:10 p.m.YXU - YYZ
1 stop10h 03mMultiple Airlines
Sun 8/28:00 p.m.YYZ - YXU
2 stops34h 35mMultiple Airlines
Deal found 4/1C$ 402
Fri 30/15:10 a.m.YXU - YYZ
Nonstop0h 57mAir Canada
Fri 6/27:55 a.m.YYZ - YXU
Nonstop0h 51mAir Canada
Deal found 5/1C$ 434
Wed 21/18:10 p.m.YXU - YYZ
1 stop11h 00mMultiple Airlines
Mon 26/12:10 p.m.YYZ - YXU
1 stop16h 24mMultiple Airlines
Deal found 5/1C$ 445
Wed 21/15:40 p.m.YXU - YYZ
Nonstop0h 49mAir Canada
Mon 26/14:15 p.m.YYZ - YXU
Nonstop0h 50mAir Canada
Deal found 5/1C$ 453
Sun 1/29:50 a.m.YXU - YYZ
Nonstop0h 50mAir Canada
Sun 8/27:55 a.m.YYZ - YXU
Nonstop0h 51mAir Canada
Deal found 4/1C$ 555
Thu 22/18:10 p.m.YXU - YYZ
1 stop10h 03mWestJet
Mon 26/16:30 p.m.YYZ - YXU
1 stop12h 04mWestJet
Deal found 5/1C$ 558

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Pearson Intl 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 6 January 2026.
Use the filters below to find and compare flights from London to Toronto Pearson Intl Airport that are best for you.

Fly from

London

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonToronto

YXU - YYZ

YXUYYZ

London

Sun 1/2

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Sun 8/2

6:30 p.m.-6:35 a.m.

1 stop12h 05m

C$ 366

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 2/2

8:10 p.m.-7:10 a.m.

1 stop11h 00m

Toronto Pearson Intl

Mon 9/2

2:25 p.m.-6:35 a.m.

2 stops16h 10m

C$ 372

LondonToronto

YXU - YYZ

YXUYYZ

London

Sun 1/2

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Sun 8/2

8:00 p.m.-6:35 a.m.

2 stops34h 35m

C$ 402

LondonToronto

YXU - YYZ

YXUYYZ

London

Mon 2/2

9:50 a.m.-10:40 a.m.

Nonstop0h 50m

Toronto Pearson Intl

Mon 9/2

7:55 a.m.-8:46 a.m.

Nonstop0h 51m

C$ 432

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 30/1

5:10 a.m.-6:07 a.m.

Nonstop0h 57m

Toronto Pearson Intl

Fri 6/2

7:55 a.m.-8:46 a.m.

Nonstop0h 51m

C$ 434

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 21/1

8:10 p.m.-7:10 a.m.

1 stop11h 00m

Toronto Pearson Intl

Mon 26/1

2:10 p.m.-6:34 a.m.

1 stop16h 24m

C$ 445

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 22/1

5:40 p.m.-6:29 p.m.

Nonstop0h 49m

Toronto Pearson Intl

Thu 29/1

8:30 p.m.-9:21 p.m.

Nonstop0h 51m

C$ 452

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 21/1

5:40 p.m.-6:29 p.m.

Nonstop0h 49m

Toronto Pearson Intl

Mon 26/1

4:15 p.m.-5:05 p.m.

Nonstop0h 50m

C$ 453

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 22/1

8:10 p.m.-1:10 p.m.

1 stop17h 00m

Toronto Pearson Intl

Thu 29/1

2:25 p.m.-6:34 a.m.

2 stops16h 09m

C$ 476

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 29/1

8:10 p.m.-6:13 a.m.

1 stop10h 03m

C$ 143

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from London to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from London 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 London to Toronto Pearson Intl Airport

What is the cheapest month to book a flight from London, Ontario to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Toronto Pearson Intl Airport (average of C$ 304). Flying from London, Ontario to Toronto Pearson Intl Airport in April is currently the most expensive (average of C$ 910). 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 YXU to YYZ?

Find hourly flight availability from London to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 January 2026.

One of the essential ways to save on airfare from London, Ontario to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 6 January 2026.
Read reviews from past customers who have flown Air Canada from London to Toronto Pearson Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,599 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,599 reviews
Air Canada
7.1
Good
10,599 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from London to Pearson Intl. 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 from for flights from London to Toronto Pearson Intl?

    If you book a flight to Toronto Pearson Intl from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 10 flights from London to Toronto Pearson Intl per day from 1 airline.

  • How long is the flight from London, Ontario to Toronto Pearson Intl Airport?

    Airlines like WestJet and Air Canada fly from London, Ontario to Toronto Pearson Intl Airport in about 50m. The time it takes to get you to your destination can typically vary by up to 9h 13m. London, Ontario and Toronto Pearson Intl Airport are separated by a distance of 143 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London, Ontario to Toronto Pearson Intl Airport round-trip?

    Air Canada, at C$ 403, was found to be the cheapest airline from London, Ontario to Toronto Pearson Intl Airport.. You may be able to fly from London, Ontario to Toronto Pearson Intl Airport for 38% less than the average price by searching for this airline.

  • What are the most reliable airlines from London, Ontario to Toronto Pearson Intl Airport?

    Before booking your flight to Toronto Pearson Intl Airport from London, Ontario, check out the most reliable airlines to get you to your destination on time: Avianca (64%), Emirates (59%), Air Canada( 57%).

  • What are the cheapest flights from London, Ontario to Toronto Pearson Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 235. While the most popular route (London - Toronto Pearson Intl) can be booked for C$ 326 on average, our data indicates C$ 741 when flying from London, Ontario to Toronto Pearson Intl Airport.

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

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

  • How can I find direct flights from London to Pearson Intl?

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

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

    Yes. Cheapflights offers flight deals from London to Pearson Intl 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 London, Ontario to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Toronto Pearson Intl Airport (average of C$ 304). Flying from London, Ontario to Toronto Pearson Intl Airport in April is currently the most expensive (average of C$ 910). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Oakville
Collingwood
Markham
Kitchener
Vaughan
Burlington
Barrie
Richmond Hill
Milton
Muskoka
Cambridge
Waterloo
Guelph
Lindsay
Pickering
Peterborough
Brantford
Oshawa
St. Catharines

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London to Pearson Intl

Discover the top airline that operate flights from London to Pearson Intl. 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 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 450AverageC$ 576FlexibilityNo 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 London to Pearson Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Pearson Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Pearson Intl for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from London to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from London to Pearson Intl 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.