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Cheap flights from Toronto Pearson Intl Airport to London from C$ 331

YYZ — LON
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to London are usually found in February or January, booked 57 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Pearson Intl to London

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to London

Tue 24/117:40 p.m. -
1 stop18h 50m
Wed 9/128:35 p.m. -
1 stop26h 40m
Deal found 13/9C$ 657
Fri 27/117:40 p.m. -
1 stop18h 50m
Sat 5/128:35 p.m. -
1 stop26h 40m
Deal found 11/9C$ 660
Tue 24/117:40 p.m. -
1 stop10h 15m
Wed 9/1211:55 a.m. -
1 stop11h 20m
Deal found 13/9C$ 704
Fri 16/108:45 p.m. -
1 stop10h 10m
Thu 22/109:25 p.m. -
1 stop26h 45m
Deal found 13/9C$ 708
Thu 5/119:35 p.m. -
Nonstop7h 10m
Mon 9/1111:40 a.m. -
Nonstop8h 20m
Deal found 13/9C$ 731
Fri 27/119:35 p.m. -
Nonstop7h 10m
Sat 5/1211:40 a.m. -
Nonstop8h 20m
Deal found 11/9C$ 772
Sun 4/105:35 p.m. -
1 stop14h 50m
Tue 20/109:40 a.m. -
1 stop11h 10m
Deal found 13/9C$ 777
Thu 15/1010:45 p.m. -
Nonstop7h 00m
Wed 21/1011:35 a.m. -
1 stop11h 05m
Deal found 14/9C$ 777
Sat 3/1011:55 p.m. -
1 stop26h 55m
Wed 21/108:25 p.m. -
1 stop22h 45m
Deal found 11/9C$ 777
Tue 13/105:35 p.m. -
1 stop10h 40m
Tue 20/109:40 a.m. -
1 stop11h 10m
Deal found 13/9C$ 778
Thu 22/105:35 p.m. -
1 stop20h 15m
Wed 18/116:30 p.m. -
1 stop25h 15m
Deal found 10/9C$ 778
Mon 28/911:15 p.m. -
1 stop29h 35m
Fri 20/1111:40 a.m. -
Nonstop8h 20m
Deal found 11/9C$ 778

Find flight deals from Pearson Intl to London

Round-trip from

C$ 657

One-way from

C$ 331

Popular in

December

Cheapest in

February

Average price

C$ 915

Good round-trip deal

C$ 787 or less

Good one-way deal

C$ 398 or less
Icelandair
  • Icelandair
  • 24/11-9/12
  • 2 total stops
  • 45h 30m total
  • Toronto to London
Search Deals
1/10-31/12
  • 1/10-31/12
  • 1 total stop
  • 29h 25m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Toronto Pearson Intl to London (LON).
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Price to beat on a one-way flight from Toronto Pearson Intl to London (LON).
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 16/10

11:40 p.m.-11:55 p.m.

1 stop19h 15m

London Luton

Wed 31/12

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

Nonstop0h 00m

C$ 400

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 18/12

7:25 p.m.-10:20 p.m.

1 stop21h 55m

London Luton

Wed 31/12

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

Nonstop0h 00m

C$ 401

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Tue 6/10

11:55 p.m.-1:00 p.m.

2 stops32h 05m

London Southend

Wed 31/12

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

Nonstop0h 00m

C$ 407

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 11/12

7:25 p.m.-1:45 p.m.

1 stop13h 20m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 407

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 13/11

7:25 p.m.-10:40 p.m.

1 stop22h 15m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 410

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Tue 6/10

11:40 p.m.-11:40 p.m.

1 stop19h 00m

London Luton

Wed 31/12

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

Nonstop0h 00m

C$ 431

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Sun 15/11

8:15 p.m.-2:35 p.m.

1 stop13h 20m

London Southend

Wed 31/12

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

Nonstop0h 00m

C$ 436

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Sun 25/10

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

Nonstop7h 10m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 461

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Fri 22/1

6:05 p.m.-6:30 a.m.

Nonstop7h 25m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 474

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Wed 11/11

11:00 p.m.-11:20 a.m.

Nonstop7h 20m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to London

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

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London (average of C$ 807). Flying from Toronto Pearson Intl Airport to London in December is currently the most expensive (average of C$ 1,318). 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 LON?

When flying from Toronto Pearson Intl Airport to London, 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 Toronto Pearson Intl Airport to London

The most flights from YYZ to LON are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to London?

Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to London flights typically cost between C$ 822 and C$ 1,060 in November.
The cheapest round-trip price found within the last 5 days was C$ 657 on Icelandair (24 Nov-9 Dec).

What’s the top layover airport for flights from Toronto Pearson Intl Airport to London?

Reykjavik (KEF) – chosen by Cheapflights users on 49% of one-stop itineraries from Toronto Pearson Intl Airport to London on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to London?

Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of C$ 696.

What’s the fastest layover option from Toronto Pearson Intl Airport to London?

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 8h 55m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to London?

Flights via Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 1h 11m.

How often are flights from Toronto to London delayed?

About 23% of weekly flights between Toronto and London have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Toronto to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to London flights?

Over the past year, Virgin Atlantic has had the lowest number of delays on this route, with just 15% of flights being delayed.

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

Booking 86 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. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

See what other customers who have flown with Air Transat,Virgin Atlantic, andAir Canada from Toronto Pearson Intl Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.7
Good
579 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Virgin Atlantic
7.4
Good
694 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,630 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Lufthansa
6.8
Okay
8,220 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
British Airways
6.7
Okay
8,221 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Comfort

7.3

Crew

8.5

Entertainment

7.1

Food

6.8

Boarding

8.0

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

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

    Porter Airlines, Lufthansa, and Delta can get you from Toronto Pearson Intl Airport to London in just under 7h. Your travel time will be generally consistent. Airlines will cover a distance of 5702 km. All flights are typically direct.

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

    According to our current data, Virgin Atlantic (C$ 597), TAP AIR PORTUGAL (C$ 604), and Icelandair (C$ 639) offers the cheapest pricing from Toronto Pearson Intl Airport to London. You may be able to fly from Toronto Pearson Intl Airport to London for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to London one-way?

    C$ 57 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 329 and C$ 382, respectively.

  • What are the most popular routes from Toronto Pearson Intl Airport to London?

    While some choose either Toronto Pearson Intl - London Gatwick or Toronto Pearson Intl - London City, Toronto Pearson Intl - London Heathrow is the most popular route from Toronto Pearson Intl Airport to London.

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

    Before booking your flight to London from Toronto Pearson Intl Airport, check out the most reliable airlines to get you to your destination on time: KLM (81%), Air France (81%), Delta( 81%).

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

    Looking for the cheapest flight from Toronto Pearson Intl Airport to London? While on average our users pay C$ 2,404, our data indicates the cheapest price to be C$ 527. The most popular route (Toronto Pearson Intl - London Heathrow), is priced around C$ 646.

  • 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?

    Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London (average of C$ 807). Flying from Toronto Pearson Intl Airport to London in December is currently the most expensive (average of C$ 1,318). 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?

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Fly from Pearson Intl to London on these airlines

Air Transat flights from Toronto Pearson Intl to London
Air Canada flights from Toronto Pearson Intl to London
British Airways flights from Toronto Pearson Intl to London

Top 10 airlines flying from Pearson Intl to London

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 597AverageC$ 979FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapestC$ 604AverageC$ 825FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapestC$ 639AverageC$ 755FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 703AverageC$ 972FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IberiaCheapestC$ 706AverageC$ 980FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapestC$ 735AverageC$ 1,054FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapestC$ 751AverageC$ 966FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 760AverageC$ 940FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 775AverageC$ 1,075FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 784AverageC$ 1,011FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pearson Intl to London?

Deals for Pearson Intl to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Pearson Intl today and book when prices fit your budget.

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