What are the cheapest airlines flying from London to Toronto Island Airport round-trip?

Our cheapest airline available from London to Toronto Island Airport is Air Canada. Our recent data shows that you can find tickets from as low as £337 on this airline. Additional options worth looking into are Air Transat and SWISS, starting at £350 and £361 round-trip. Air Canada is currently priced 29% below the average price you’ll pay for this route.

What is the cheapest day to fly from London to Toronto Island Airport?

Travellers seeking maximum savings on their London to Toronto Island Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from London to Toronto Island Airport?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from London to Toronto Island Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 18% on flights from London to Toronto Island Airport compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £449. For sooner than that we have options available in the next 3 days from £530.

What is the cheapest month to fly from London to Toronto Island Airport?

Our data shows that February tends to be the cheapest month to fly to Toronto Island Airport from London. Users have commonly found prices around £451 for the month, but tickets can be as low as £285. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from LON to YTZ?

A simple way to save on the total cost of your ticket is to fly from London to Toronto Island Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Can I find deals for flights from London to Toronto Island that include hotel bookings?

Yes. In addition to deals on London to Toronto Island flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Toronto Island?

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

Can I find deals for business class flights from London to Toronto Island?

Yes. Cheapflights offers flight deals from London to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£228+ Flights from London to Toronto Island Airport

Cheap flight deals from London to Toronto Island

Round-trip from	£334
One-way from	£228
Popular in	December
Cheapest in	February
Average price	£466

23/3-30/3
3 total stops
26h 25m total
London to Toronto

Search Deals

Air Transat
14/5
1 total stop
11h 35m total
London to Toronto

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from London to Toronto Island

Cheapest flights from London to Toronto Island
Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.

Sun 23/306:00LHR - YTZ

2 stops15h 50mMultiple Airlines

Sun 30/318:25YTZ - LHR

1 stop10h 35mMultiple Airlines

Deal found 12/3£334

Wed 23/408:40LHR - YTZ

2 stops14h 10mAir Canada

Mon 28/410:20YTZ - LHR

2 stops18h 40mAir Canada

Deal found 12/3£341

Mon 22/911:35LGW - YTZ

1 stop15h 45mAir Transat

Sat 27/908:50YTZ - LGW

1 stop20h 00mAir Transat

Deal found 12/3£348

Wed 7/507:00LHR - YTZ

2 stops17h 50mSWISS

Fri 16/512:25YTZ - LHR

2 stops20h 15mSWISS

Deal found 12/3£361

Thu 17/418:40LGW - YTZ

2 stops31h 55mMultiple Airlines

Tue 22/420:25YTZ - LGW

2 stops40h 30mMultiple Airlines

Deal found 13/3£488

Sun 27/418:40LGW - YTZ

2 stops30h 10mSWISS

Sun 4/517:25YTZ - LGW

2 stops43h 25mSWISS

Deal found 13/3£648

Best flights from London to Toronto Island
Discover carefully curated flight deals from London to Toronto Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 March 2025.

Sun 23/306:00LHR - YTZ

2 stops15h 50mMultiple Airlines

Sun 30/318:25YTZ - LHR

1 stop10h 35mMultiple Airlines

Deal found 12/3£334

Thu 24/408:40LHR - YTZ

2 stops14h 10mAir Canada

Tue 29/410:20YTZ - LHR

2 stops15h 10mAir Canada

Deal found 13/3£337

Fri 2/511:35LGW - YTZ

1 stop11h 35mAir Transat

Tue 6/518:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 12/3£350

Wed 7/507:00LHR - YTZ

2 stops17h 50mSWISS

Fri 16/512:25YTZ - LHR

2 stops20h 15mSWISS

Deal found 12/3£361

Thu 17/418:40LGW - YTZ

2 stops31h 55mMultiple Airlines

Tue 22/420:25YTZ - LGW

2 stops40h 30mMultiple Airlines

Deal found 13/3£488

Thu 27/318:40LGW - YTZ

3 stops29h 10mSWISS

Sun 30/312:25YTZ - LGW

2 stops24h 25mSWISS

Deal found 13/3£555

Last-minute flights from London to Toronto Island
Discover last-minute flight deals from London to Toronto Island. Data last updated 13 March 2025 and is based on user searches.

Tue 18/319:30LHR - YTZ

2 stops28h 20mSWISS

Tue 25/318:25YTZ - LHR

2 stops15h 15mSWISS

Deal found 12/3£517

Wed 19/308:15LGW - YTZ

2 stops15h 35mMultiple Airlines

Wed 26/315:25YTZ - LGW

2 stops14h 50mMultiple Airlines

Deal found 12/3£517

Thu 20/315:00LHR - YTZ

1 stop10h 50mAir Canada

Fri 28/317:25YTZ - LHR

1 stop9h 45mAir Canada

Deal found 12/3£361

Thu 20/318:40LGW - YTZ

2 stops29h 10mSWISS

Mon 25/817:25YTZ - LGW

2 stops43h 25mSWISS

Deal found 12/3£790

Sun 23/306:00LHR - YTZ

2 stops15h 50mMultiple Airlines

Sun 30/318:25YTZ - LHR

1 stop10h 35mMultiple Airlines

Deal found 12/3£334

Thu 17/418:40LGW - YTZ

2 stops31h 55mMultiple Airlines

Tue 22/420:25YTZ - LGW

2 stops40h 30mMultiple Airlines

Deal found 13/3£488

Wed 23/408:40LHR - YTZ

2 stops14h 10mAir Canada

Mon 28/410:20YTZ - LHR

2 stops18h 40mAir Canada

Deal found 12/3£341

Thu 24/419:15LHR - YTZ

2 stops29h 35mSWISS

Fri 16/512:25YTZ - LHR

2 stops20h 15mSWISS

Deal found 12/3£367

Sun 27/418:40LGW - YTZ

2 stops30h 10mSWISS

Sun 4/517:25YTZ - LGW

2 stops43h 25mSWISS

Deal found 13/3£648

One-way flights from London to Toronto Island
Search for one-way flight options from London to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 13 March 2025.

Wed 14/511:35LGW - YTZ

1 stop11h 35mAir Transat

Deal found 12/3£228

Tue 6/514:40LGW - YTZ

2 stops31h 05mMultiple Airlines

Deal found 12/3£270

Thu 12/610:35LHR - YTZ

2 stops26h 55mMultiple Airlines

Deal found 12/3£303

Wed 19/315:00LHR - YTZ

1 stop10h 50mAir Canada

Deal found 12/3£538

Find flights from London to Toronto Island within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 23/3

06:00-17:50

2 stops15h 50m

Toronto Island

Sun 30/3

18:25-10:00

1 stop10h 35m

£334

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 23/4

08:40-17:50

2 stops14h 10m

Toronto Island

Mon 28/4

10:20-10:00

2 stops18h 40m

£341

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 2/5

11:35-18:10

1 stop11h 35m

Toronto Island

Tue 6/5

18:55-09:50

1 stop9h 55m

£350

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 7/5

07:00-19:50

2 stops17h 50m

Toronto Island

Fri 16/5

12:25-13:40

2 stops20h 15m

£361

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 17/4

18:40-21:35

2 stops31h 55m

Toronto Island

Tue 22/4

20:25-17:55

2 stops40h 30m

£488

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 27/3

18:40-19:50

3 stops29h 10m

Toronto Island

Sun 30/3

12:25-17:50

2 stops24h 25m

£555

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Wed 14/5

11:35-18:10

1 stop11h 35m

£228

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Tue 6/5

14:40-16:45

2 stops31h 05m

£270

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 12/6

10:35-08:30

2 stops26h 55m

£303

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 19/3

15:00-21:50

1 stop10h 50m

£538

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Best time to book a flight from London to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from London with our price prediction graph.

Estimated return 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.

Travel insights for flights from London to Toronto Island

Get recent, data-driven insights about flights from London to Toronto Island including ideal travel times, pricing trends, and more.

Rainfall in Toronto Island by month

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

Temperature in Toronto Island by month

If weather is an important factor for your trip to Toronto Island Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto Island

Get a feel of what it's like to fly with Air Transat, SWISS and Air Canada from London to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.8

Good

379 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Transat

7.8

Good

379 reviews

Air Transat

7.8

Good

379 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

SWISS

7.5

Good

1,565 reviews

Air Transat

7.8

Good

379 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Canada

7.0

Good

8,882 reviews

Air Transat

7.8

Good

379 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Related info for your journey

What are the cheapest airlines flying from London to Toronto Island Airport round-trip?
Our cheapest airline available from London to Toronto Island Airport is Air Canada. Our recent data shows that you can find tickets from as low as £337 on this airline. Additional options worth looking into are Air Transat and SWISS, starting at £350 and £361 round-trip. Air Canada is currently priced 29% below the average price you’ll pay for this route.
Can I find deals for flights from London to Toronto Island that include hotel bookings?
Yes. In addition to deals on London to Toronto Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Toronto Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Toronto Island.
Can I find deals for business class flights from London to Toronto Island?
Yes. Cheapflights offers flight deals from London to Toronto Island 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Toronto Island

Heathrow to Pearson Intl flights

Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

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Gatwick to Toronto Island flights

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Edinburgh to Toronto Island flights

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Newcastle upon Tyne to Pearson Intl flights

Gatwick to Region of Waterloo Intl flights

Birmingham to Toronto Island flights

Bristol to Pearson Intl flights

Leeds to Pearson Intl flights

Southampton to Pearson Intl flights

Exeter to Pearson Intl flights

Liverpool to Pearson Intl flights

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Darlington to Pearson Intl flights

Newcastle upon Tyne to Toronto Island flights

East Midlands to Pearson Intl flights

Doncaster to Pearson Intl flights

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Top 3 airlines flying from London to Toronto Island

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	Cheapest£343	Average£619	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	Cheapest£362	Average£419	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£377	Average£474	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Toronto Island?

When you search for this flight from London to Toronto Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Toronto Island?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Toronto Island.

Can Cheapflights find flights from London to Toronto Island with no change fees?

Need flexible booking options for your flight to Toronto Island from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Toronto Island become cheaper?

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

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

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

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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.

Cheap flights from London to Toronto Island Airport from £228

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Toronto Island

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Toronto Island

Cheapest flights from London to Toronto IslandExplore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.

Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.

Find flights from London to Toronto Island within your budget

Best time to book a flight from London to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from London with our price prediction graph.

Travel insights for flights from London to Toronto Island

Get recent, data-driven insights about flights from London to Toronto Island including ideal travel times, pricing trends, and more.

Rainfall in Toronto Island by month

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

Temperature in Toronto Island by month

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

Reviews of airlines servicing Toronto Island

Get a feel of what it's like to fly with Air Transat, SWISS and Air Canada from London to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from London to Toronto Island Airport round-trip?

Can I find deals for flights from London to Toronto Island that include hotel bookings?

How can I find direct flights from London to Toronto Island?

Can I find deals for business class flights from London to Toronto Island?

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 London to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from London to Toronto Island

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Toronto Island?

Why should you use Cheapflights to find cheap flight tickets from London to Toronto Island?

Can Cheapflights find flights from London to Toronto Island with no change fees?

Can Cheapflights notify me if prices for flights from London to Toronto Island become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Toronto Island
Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.