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Cheap flights from London, ON to Toronto Pearson Intl Airport from C$ 251

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YYZ
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 March 2026.

Thu 9/45:40 p.m.
YXU
-
YYZ
Nonstop0h 49m
Air Canada
Sun 12/47:55 a.m.
YYZ
-
YXU
Nonstop0h 49m
Air Canada
Deal found 20/3C$ 495
Fri 17/45:40 p.m.
YXU
-
YYZ
Nonstop0h 49m
Air Canada
Fri 24/44:15 p.m.
YYZ
-
YXU
Nonstop0h 49m
Air Canada
Deal found 20/3C$ 514
Thu 16/45:40 p.m.
YXU
-
YYZ
Nonstop0h 49m
Air Canada
Thu 23/44:15 p.m.
YYZ
-
YXU
Nonstop0h 49m
Air Canada
Deal found 20/3C$ 538
Sat 18/45:40 p.m.
YXU
-
YYZ
Nonstop0h 49m
Air Canada
Sat 25/44:15 p.m.
YYZ
-
YXU
Nonstop0h 49m
Air Canada
Deal found 19/3C$ 554
Thu 16/45:40 p.m.
YXU
-
YYZ
Nonstop0h 49m
Air Canada
Mon 20/44:15 p.m.
YYZ
-
YXU
Nonstop0h 49m
Air Canada
Deal found 17/3C$ 575
Wed 13/55:40 a.m.
YXU
-
YYZ
Nonstop0h 48m
Air Canada
Mon 22/68:05 a.m.
YYZ
-
YXU
Nonstop0h 47m
Air Canada
Deal found 19/3C$ 591
Thu 16/48:10 p.m.
YXU
-
YYZ
1 stop19h 00m
Multiple Airlines
Mon 20/43:55 p.m.
YYZ
-
YXU
1 stop14h 40m
Multiple Airlines
Deal found 17/3C$ 621
Fri 5/62:40 p.m.
YXU
-
YYZ
2 stops10h 25m
WestJet
Sun 7/68:00 a.m.
YYZ
-
YXU
1 stop5h 50m
WestJet
Deal found 20/3C$ 642
Tue 14/48:00 a.m.
YXU
-
YYZ
1 stop9h 28m
WestJet
Tue 21/46:30 p.m.
YYZ
-
YXU
1 stop12h 05m
WestJet
Deal found 17/3C$ 643

Find 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 22 March 2026.

Round-trip from

C$ 495

One-way from

C$ 251

Popular in

July

Cheapest in

September

Average price

C$ 855

Good round-trip deal

C$ 675 or less

Good one-way deal

C$ 318 or less
Air Canada
  • Air Canada
  • 9/4-12/4
  • Nonstop
  • 1h 38m total
  • London to Toronto
Search Deals
Air Canada
  • Air Canada
  • 15/4
  • Nonstop
  • 0h 53m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 489 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (C$ 129 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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

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 22 March 2026.
Use the filters below to find and compare flights from London to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonToronto

YXU - YYZ

YXUYYZ

London

Sat 18/4

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

Nonstop0h 49m

Toronto Pearson Intl

Sat 25/4

4:15 p.m.-5:04 p.m.

Nonstop0h 49m

C$ 514

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 16/4

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

Nonstop0h 49m

Toronto Pearson Intl

Mon 20/4

4:15 p.m.-5:04 p.m.

Nonstop0h 49m

C$ 575
Quickest round-trip

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 28/5

6:10 p.m.-6:58 p.m.

Nonstop0h 48m

Toronto Pearson Intl

Mon 1/6

4:45 p.m.-5:33 p.m.

Nonstop0h 48m

C$ 575

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 16/4

8:10 p.m.-3:10 p.m.

1 stop19h 00m

Toronto Pearson Intl

Mon 20/4

3:55 p.m.-6:35 a.m.

1 stop14h 40m

C$ 621

LondonToronto

YXU - YYZ

YXUYYZ

London

Tue 14/4

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

Nonstop0h 49m

Toronto Pearson Intl

Tue 21/4

4:15 p.m.-5:04 p.m.

Nonstop0h 49m

C$ 626

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 5/6

9:30 a.m.-10:18 a.m.

Nonstop0h 48m

Toronto Pearson Intl

Tue 9/6

10:55 a.m.-11:43 a.m.

Nonstop0h 48m

C$ 650

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 5/6

2:40 p.m.-9:35 p.m.

1 stop6h 55m

Toronto Pearson Intl

Sun 7/6

8:00 a.m.-1:50 p.m.

1 stop5h 50m

C$ 656

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 29/4

6:10 a.m.-6:35 p.m.

2 stops12h 25m

Toronto Pearson Intl

Fri 1/5

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 701
Cheapest one-way

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 22/4

5:10 a.m.-6:03 a.m.

Nonstop0h 53m

C$ 251

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 15/4

8:10 p.m.-12:55 p.m.

1 stop16h 45m

C$ 300

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 17 resultsSorted by cheapest first
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 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 22 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Toronto Pearson Intl Airport as you normally would.

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 22 March 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
10,828 reviews
Check prices

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,828 reviews
Air Canada
7.1
Good
10,828 reviews
Check prices

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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 Air Canada fly from London, Ontario to Toronto Pearson Intl Airport in about 49m. The time it takes to get you to your destination is usually consistent. London, Ontario and Toronto Pearson Intl Airport are separated by a distance of 143 km. Generally, flights for this route are direct.

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

    Air Canada, at C$ 448, 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 (53%), United Airlines (48%), Air Canada( 48%).

  • 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$ 234. While the most popular route (London - Toronto Pearson Intl) can be booked for C$ 650 on average, our data indicates C$ 617 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.

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
Markham
Collingwood
Kitchener
Oakville
Vaughan
Barrie
Burlington
Richmond Hill
Cambridge
Muskoka
Waterloo
Oshawa
Guelph
Peterborough
Milton
St. Catharines
Brantford
Lindsay
Cobourg

Browse thousands of different options on Cheapflights for your next trip

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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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 448AverageC$ 573FlexibilityNo 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.

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