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

Cheapflights users have booked flights from Toronto Island Airport to London round-trip from $552. Another airline that can offer you cheap pricing is SWISS. Air Canada is currently priced 17% below the average price you’ll pay for this route.

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

Currently, November is the cheapest month in which you can book a flight from Toronto Island Airport to London (average of $661). Flying from Toronto Island Airport to London in June is currently the most expensive (average of $1,103). 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 day to fly from Toronto Island Airport to London?

Travelers seeking maximum savings on their Toronto Island Airport to London flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings 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 Toronto Island Airport to London?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 22% on the overall cost on flights from Toronto Island Airport to London.

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

Find a great deal and save up to 21% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Toronto Island Airport to London within the next two weeks, with the cheapest ticket starting at $617.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to London. Flights to London from Toronto Island Airport in February are about $618 on average during February, but can be found for as low as $380.

Most accurate provider : When it comes to deals on Toronto Island Airport-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Toronto Island Airport-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Toronto Island Airport-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Toronto Island Airport-London flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Island Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Toronto Island 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.

$350+ Flights from Toronto Island Airport to London

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Toronto Island to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$552 (Air Canada)
One-way from	$350 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$597

Provider with most accurate pricing for Toronto Island-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Toronto Island-London (LON) flights.

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From Toronto Island to London (LON)

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One-way flight from Toronto Island to London (LON)

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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Toronto Island to London

Cheapest flights from Toronto Island to London
Explore the most affordable flight options available from Toronto Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Fri 6/612:25 pmYTZ - LHR

1 stop13h 05mAir Canada

Tue 6/108:45 amLHR - YTZ

2 stops14h 05mAir Canada

Deal found 4/29

$552

Sun 5/1112:25 pmYTZ - LHR

2 stops23h 10mSWISS

Tue 6/177:00 amLHR - YTZ

2 stops15h 50mSWISS

Deal found 4/29

$597

Mon 6/93:25 pmYTZ - LHR

1 stop10h 05mMultiple Airlines

Thu 7/319:30 amLHR - YTZ

1 stop10h 16mMultiple Airlines

Deal found 4/29

$866

Best flights from Toronto Island to London
Discover carefully curated flight deals from Toronto Island to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Fri 6/612:25 pmYTZ - LHR

1 stop13h 05mAir Canada

Tue 6/108:45 amLHR - YTZ

2 stops14h 05mAir Canada

Deal found 4/29

$552

Fri 5/2312:25 pmYTZ - LHR

2 stops20h 15mSWISS

Sat 6/146:00 amLHR - YTZ

2 stops16h 50mSWISS

Deal found 4/30

$669

Mon 6/93:25 pmYTZ - LHR

1 stop10h 05mMultiple Airlines

Thu 7/319:30 amLHR - YTZ

1 stop10h 16mMultiple Airlines

Deal found 4/29

$866

Last-minute flights from Toronto Island to London
Discover last-minute flight deals from Toronto Island to London. Data last updated May 1, 2025 and is based on user searches.

Wed 5/78:50 amYTZ - LHR

2 stops16h 40mAir Canada

Wed 5/146:00 amLHR - YTZ

2 stops15h 50mAir Canada

Deal found 4/30

$556

Thu 5/81:25 pmYTZ - LHR

1 stop12h 55mMultiple Airlines

Mon 5/122:40 pmLHR - YTZ

1 stop11h 04mMultiple Airlines

Deal found 4/30

$1,244

Sat 5/1012:25 pmYTZ - LHR

2 stops23h 10mSWISS

Sat 5/177:00 amLHR - YTZ

2 stops15h 50mSWISS

Deal found 4/30

$653

Sun 5/1112:25 pmYTZ - LHR

2 stops23h 10mSWISS

Tue 6/177:00 amLHR - YTZ

2 stops15h 50mSWISS

Deal found 4/29

$597

Wed 5/284:20 pmYTZ - LHR

1 stop11h 15mAir Canada

Mon 6/28:40 amLHR - YTZ

2 stops14h 10mAir Canada

Deal found 4/30

$553

Wed 5/283:00 pmYTZ - LHR

2 stops15h 55mMultiple Airlines

Wed 6/41:05 pmLHR - YTZ

2 stops14h 04mMultiple Airlines

Deal found 4/30

$950

One-way flights from Toronto Island to London
Search for one-way flight options from Toronto Island to London. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Tue 6/1012:35 pmYTZ - LHR

3 stops19h 05mMultiple Airlines

Deal found 4/30

$350

Thu 10/234:20 pmYTZ - LHR

1 stop9h 10mAir Canada

Deal found 4/30

$434

Wed 6/1812:25 pmYTZ - LHR

2 stops19h 35mSWISS

Deal found 4/30

$793

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 6/6

12:25 pm-6:30 am

1 stop13h 05m

London Heathrow

Tue 6/10

8:45 am-5:50 pm

2 stops14h 05m

$552

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 5/23

12:25 pm-1:40 pm

2 stops20h 15m

London Heathrow

Sat 6/14

6:00 am-5:50 pm

2 stops16h 50m

$669

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 6/9

3:25 pm-6:30 am

1 stop10h 05m

London Heathrow

Thu 7/31

9:30 am-2:46 pm

1 stop10h 16m

$866

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 6/10

12:35 pm-12:40 pm

3 stops19h 05m

$350

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 10/23

4:20 pm-6:30 am

1 stop9h 10m

$434

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 6/18

12:25 pm-1:00 pm

2 stops19h 35m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Toronto Island to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto Island to London in May.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Toronto Island Airport-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Toronto Island Airport-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Toronto Island Airport-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Toronto Island Airport-London flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Island Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Toronto Island to London

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

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

It’s optimal to fly from Toronto Island Airport to London at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Toronto to London, such as SWISS and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,588 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

SWISS

7.5

Good

1,588 reviews

SWISS

7.5

Good

1,588 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Air Canada

7.0

Good

9,252 reviews

SWISS

7.5

Good

1,588 reviews

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

What are the cheapest airlines flying from Toronto Island Airport to London round-trip?
Cheapflights users have booked flights from Toronto Island Airport to London round-trip from $552. Another airline that can offer you cheap pricing is SWISS. Air Canada is currently priced 17% below the average price you’ll pay for this route.
Can I find deals for flights from Toronto Island to London that include hotel bookings?
Yes. In addition to deals on Toronto Island to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto Island to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to London.
Can I find deals for business class flights from Toronto Island to London?
Yes. Cheapflights offers flight deals from Toronto Island 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 Island Airport to London?
Currently, November is the cheapest month in which you can book a flight from Toronto Island Airport to London (average of $661). Flying from Toronto Island Airport to London in June is currently the most expensive (average of $1,103). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Sutton

Chelmsford

Brentwood

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Toronto Island to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$545	Average$749	FlexibilityNo cancel fee	On-time67%

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$350+ Cheap flights from Toronto Island (YTZ) to London (LON)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Toronto Island to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Toronto Island to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto Island to London

Cheapest flights from Toronto Island to LondonExplore the most affordable flight options available from Toronto Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Toronto Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Toronto Island to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto Island to London in May.

Best time to book a flight from Toronto Island to London

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

Cheapflights Insights

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

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

Find hourly flight availability from Toronto Island 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 May 1, 2025.

Rainfall in London by month

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

Temperature in London by month

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

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 May 1, 2025.

Read through reviews of airlines operating flights from Toronto to London, such as SWISS and Air Canada. In addition to providing an overall rating, users have also rated airlines 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 Toronto Island to London. 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 Toronto Island Airport to London round-trip?

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

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

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

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

Traveling to a place near Toronto Island Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Toronto Island to London

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

Top airline flying from Toronto Island to London

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Travel Smart

Cheapest flights from Toronto Island to London
Explore the most affordable flight options available from Toronto Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.