Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to London, ON from C$ 243

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YXU
21 Jun — 28 Jun1
1 adult

Cheapflights Tip: The best prices from Toronto Pearson Intl to London are usually found in October or January, booked 24 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Pearson Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to London (YXU). 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 16 June 2025.

Round-trip from

C$ 507

One-way from

C$ 251

Popular in

December

Cheapest in

October

Average price

C$ 598

Good round-trip deal

C$ 542 or less
Air Canada
  • Air Canada
  • 5/7-6/7
  • Nonstop
  • 1h 36m total
  • Toronto to London
Search Deals
Air Canada
  • Air Canada
  • 13/7
  • Nonstop
  • 0h 47m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to London.
Search Deals

Find flight deals from Pearson Intl to London

Cheapest flights from Pearson Intl to London
Explore the most affordable flight options available from Pearson Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2025.

Sat 29/112:15 p.m.YYZ - YXU
Nonstop0h 50mAir Canada
Thu 11/129:45 a.m.YXU - YYZ
Nonstop0h 50mAir Canada
Deal found 14/6C$ 455
Sun 3/89:00 p.m.YYZ - YXU
1 stop24h 00mFlair Airlines
Wed 13/89:45 p.m.YXU - YYZ
1 stop33h 30mFlair Airlines
Deal found 14/6C$ 559
Tue 23/99:00 a.m.YYZ - YXU
1 stop10h 07mWestJet
Tue 30/98:00 p.m.YXU - YYZ
1 stop10h 52mWestJet
Deal found 14/6C$ 610
Thu 31/78:40 p.m.YYZ - YXU
Nonstop0h 47mMultiple Airlines
Thu 7/86:00 a.m.YXU - YYZ
1 stop9h 52mMultiple Airlines
Deal found 16/6C$ 656

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson Intl 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 June 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to London that are best for you.

Fly from

Pearson Intl

Fly to

London

Route

Depart

Return

Price

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sat 29/11

2:15 p.m.-3:05 p.m.

Nonstop0h 50m

London

Thu 11/12

9:45 a.m.-10:35 a.m.

Nonstop0h 50m

C$ 455

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Sun 3/8

9:00 p.m.-9:00 p.m.

1 stop24h 00m

London

Wed 13/8

9:45 p.m.-7:15 a.m.

1 stop33h 30m

C$ 559

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Tue 23/9

9:00 a.m.-7:07 p.m.

1 stop10h 07m

London

Tue 30/9

8:00 p.m.-6:52 a.m.

1 stop10h 52m

C$ 610

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 31/7

8:40 p.m.-9:27 p.m.

Nonstop0h 47m

London

Thu 7/8

6:00 a.m.-3:52 p.m.

1 stop9h 52m

C$ 656

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Tue 23/9

8:40 p.m.-9:27 p.m.

Nonstop0h 47m

C$ 243

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Tue 26/8

8:00 p.m.-5:14 a.m.

1 stop9h 14m

C$ 289

TorontoLondon

YYZ - YXU

YYZYXU

Toronto Pearson Intl

Thu 31/7

10:25 p.m.-9:00 p.m.

1 stop22h 35m

C$ 330

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Best time to book a flight from Pearson Intl to London

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

How far ahead should I book a flight from Toronto Pearson Intl Airport to London, Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to London. Price data was last updated on 13 June 2025.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to London, Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London, Ontario (average of C$ 243). Flying from Toronto Pearson Intl Airport 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 YYZ to YXU?

Find hourly flight availability from Pearson Intl 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 June 2025.

When flying from Toronto Pearson Intl Airport 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 23% versus a flight in the afternoon.

What is the cheapest day to fly from Toronto Pearson Intl Airport to London, Ontario?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to London. Price data was last updated on 15 June 2025.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to London, Ontario flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto Pearson Intl Airport to London, Ontario

Explore weekly flight availability from Pearson Intl 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 June 2025.

The most flights from YYZ to YXU are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 June 2025.
Peruse reviews from past customers who have flown with WestJet, Air Canada and Flair Airlines from Toronto to London to help guide your decision. 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.
WestJet
7.2
Good
2,873 reviews
Check prices

Overall

7.2

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
2,873 reviews
WestJet
7.2
Good
2,873 reviews
Check prices

Overall

7.2

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
9,553 reviews
WestJet
7.2
Good
2,873 reviews
Check prices

Overall

7.2

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Flair Airlines
6.0
Okay
242 reviews
WestJet
7.2
Good
2,873 reviews
Check prices

Overall

7.2

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Toronto Pearson Intl?

    Most people fly into London (YXU) if they book a flight to London from Toronto Pearson Intl. On average, London has 8 inbound flights from Toronto Pearson Intl per day from 1 airline. London is conveniently located just 8.6 km from London’s city centre.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to London, Ontario round-trip?

    According to our current data, Air Canada (C$ 507), Flair Airlines (C$ 559), and WestJet (C$ 615) offers the cheapest pricing from Toronto Pearson Intl Airport to London, Ontario. Air Canada is 16% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to London, Ontario consider choosing Avianca (91%), Emirates (89%) or Air Canada (81%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay C$ 598 for a flight from Toronto Pearson Intl Airport to London, Ontario. The cheapest flight overall is C$ 477 while the most popular route, (Toronto Pearson Intl - London) is currently priced at C$ 456.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London, Ontario (average of C$ 243). Flying from Toronto Pearson Intl Airport 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Grand Bend
Port Stanley

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.

Alternative routes for Pearson Intl to London

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pearson Intl to Ottawa flights
Pearson Intl to Thunder Bay flights
Toronto Island to Ottawa flights
Toronto Island to Thunder Bay flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Hamilton to Pierre Elliott Trudeau Intl flights
Hamilton to Ottawa flights
Toronto Island to Sudbury flights
Toronto Island to Sault Ste Marie flights
Toronto Island to Timmins flights
Toronto Island to Windsor flights
Pearson Intl to Timmins flights
Hamilton to Thunder Bay flights
Pearson Intl to Sault Ste Marie flights
Pearson Intl to Sudbury flights
Pearson Intl to North Bay flights
Pearson Intl to Windsor flights
Toronto Island to London flights
Toronto Island to North Bay flights
Pearson Intl to Kingston flights

Top airline flying from Pearson Intl to London

Discover the top airline that operate flights from Pearson Intl 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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 424AverageC$ 612FlexibilityNo 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 Pearson Intl to London?

Cheapflights makes it easy to find Pearson Intl to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pearson Intl to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Pearson Intl to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.