What is the cheapest airline that flies from Toronto Island to London Heathrow?

Air Canada is the most popular carrier operating from Toronto Island to London Heathrow

How many operators does momondo search for flights from Toronto Island Airport to London Heathrow Airport?

The number of operators available for flights from Toronto Island Airport to London Heathrow Airport is 1 as of August 2025.

How old do you have to be to fly from Toronto Island Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 377 Cheap Flights from Toronto Island Airport to London Heathrow Airport (YTZ-LHR) in 2025

1 adult

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Find the cheapest flights from Toronto Island Airport to London (YTZ-LHR)

Round-trip

One-way

Last minute

Cheap round-trip flights

12:25 p.m. - 2:20 p.m.YTZ-LHR

20h 55m2 stops

6:00 a.m. - 4:45 p.m.LHR-YTZ

15h 45m2 stops

C$ 734Air Canada

Find Deal

Mon, 13 Oct - Mon, 20 Oct

3:25 p.m. - 6:30 a.m.YTZ-LHR

10h 05m1 stop

12:40 p.m. - 6:46 p.m.LHR-YTZ

11h 06m1 stop

C$ 735Air Canada

Find Deal

Wed, 1 Oct - Wed, 8 Oct

3:25 p.m. - 2:20 p.m.YTZ-LHR

17h 55m2 stops

6:50 a.m. - 4:55 p.m.LHR-YTZ

14h 05m2 stops

C$ 737Air Canada

Find Deal

Tue, 21 Oct - Wed, 29 Oct

12:25 p.m. - 6:30 a.m.YTZ-LHR

13h 05m1 stop

12:40 p.m. - 8:41 p.m.LHR-YTZ

13h 01m1 stop

C$ 740Air Canada

Find Deal

Wed, 8 Oct - Wed, 15 Oct

8:50 a.m. - 6:30 a.m.YTZ-LHR

16h 40m2 stops

12:40 p.m. - 9:34 p.m.LHR-YTZ

13h 54m2 stops

C$ 741Air Canada

Find Deal

Wed, 8 Oct - Tue, 14 Oct

8:25 a.m. - 6:30 a.m.YTZ-LHR

17h 05m1 stop

12:40 p.m. - 6:46 p.m.LHR-YTZ

11h 06m1 stop

C$ 744Air Canada

Find Deal

Wed, 8 Oct - Wed, 15 Oct

3:25 p.m. - 6:30 a.m.YTZ-LHR

10h 05m1 stop

8:40 a.m. - 5:45 p.m.LHR-YTZ

14h 05m2 stops

C$ 745Air Canada

Find Deal

Wed, 1 Oct - Wed, 8 Oct

10:20 a.m. - 6:30 a.m.YTZ-LHR

15h 10m2 stops

8:40 a.m. - 5:45 p.m.LHR-YTZ

14h 05m2 stops

C$ 749Air Canada

Find Deal

Wed, 1 Oct - Wed, 8 Oct

12:30 p.m. - 2:05 p.m.YTZ-LHR

20h 35m2 stops

9:00 a.m. - 6:00 p.m.LHR-YTZ

14h 00m2 stops

C$ 758

Find Deal

Thu, 13 Nov - Sun, 23 Nov

3:25 p.m. - 6:30 a.m.YTZ-LHR

10h 05m1 stop

6:50 a.m. - 7:55 p.m.LHR-YTZ

17h 05m2 stops

C$ 839

Find Deal

Wed, 15 Oct - Wed, 29 Oct

Air Canada flights from Toronto Island Airport to London Heathrow Airport

Our best Air Canada deals on Toronto Island Airport to London Heathrow Airport flight tickets

Air Canada

13 Oct

YTZ12:25 p.m.Toronto Island

20h 55m

2 stops

LHR2:20 p.m.London Heathrow

20 Oct

LHR6:00 a.m.London Heathrow

15h 45m

2 stops

YTZ4:45 p.m.Toronto Island

C$ 734

Find similar

Air Canada

1 Oct

YTZ3:25 p.m.Toronto Island

10h 05m

1 stop

LHR6:30 a.m.London Heathrow

8 Oct

LHR12:40 p.m.London Heathrow

11h 06m

1 stop

YTZ6:46 p.m.Toronto Island

C$ 735

Find similar

Air Canada

21 Oct

YTZ3:25 p.m.Toronto Island

17h 55m

2 stops

LHR2:20 p.m.London Heathrow

29 Oct

LHR6:50 a.m.London Heathrow

14h 05m

2 stops

YTZ4:55 p.m.Toronto Island

C$ 737

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 13/10

12:25 p.m.-2:20 p.m.

2 stops20h 55m

London Heathrow

Mon 20/10

6:00 a.m.-4:45 p.m.

2 stops15h 45m

C$ 734

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

3:25 p.m.-6:30 a.m.

1 stop10h 05m

London Heathrow

Wed 8/10

12:40 p.m.-6:46 p.m.

1 stop11h 06m

C$ 735

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 21/10

3:25 p.m.-2:20 p.m.

2 stops17h 55m

London Heathrow

Wed 29/10

6:50 a.m.-4:55 p.m.

2 stops14h 05m

C$ 737

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

12:25 p.m.-6:30 a.m.

1 stop13h 05m

London Heathrow

Wed 15/10

12:40 p.m.-8:41 p.m.

1 stop13h 01m

C$ 740

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

8:50 a.m.-6:30 a.m.

2 stops16h 40m

London Heathrow

Tue 14/10

12:40 p.m.-9:34 p.m.

2 stops13h 54m

C$ 741

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

8:25 a.m.-6:30 a.m.

1 stop17h 05m

London Heathrow

Wed 15/10

12:40 p.m.-6:46 p.m.

1 stop11h 06m

C$ 744

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

3:25 p.m.-6:30 a.m.

1 stop10h 05m

London Heathrow

Wed 8/10

8:40 a.m.-5:45 p.m.

2 stops14h 05m

C$ 745

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

10:20 a.m.-6:30 a.m.

2 stops15h 10m

London Heathrow

Wed 8/10

8:40 a.m.-5:45 p.m.

2 stops14h 05m

C$ 749

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 13/11

12:30 p.m.-2:05 p.m.

2 stops20h 35m

London Heathrow

Sun 23/11

9:00 a.m.-6:00 p.m.

2 stops14h 00m

C$ 758

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 15/10

3:25 p.m.-6:30 a.m.

1 stop10h 05m

London Heathrow

Wed 29/10

6:50 a.m.-7:55 p.m.

2 stops17h 05m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Island Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from Toronto Island Airport. The lowest ticket price found for a Sunday departure recently was C$ 1,207. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Island Airport to London Heathrow Airport for around C$ 1,369.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Toronto Island Airport to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 918. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,344 per ticket.

Can stopping save me money on Toronto Island Airport to London Heathrow Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Toronto Island Airport to London Heathrow Airport flight.

When to book flights from Toronto Island Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Island Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Island Airport to London Heathrow Airport (YTZ to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Island Airport to London Heathrow Airport

Direct flights	None

There are no direct flights from Toronto Island Airport to London Heathrow Airport. There are no popular flight routes from Toronto Island Airport to London Heathrow Airport.

Search flight deals

How far is Toronto Island to London Heathrow by plane?
A flight from Toronto Island to London Heathrow will travel around 5692.0 km. A reasonable flight in good conditions will take 9h 20m.
When did momondo last update prices for flights from Toronto Island Airport to London Heathrow Airport?
Prices for flights from Toronto Island Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Toronto Island Airport to London Heathrow Airport?
The number of operators available for flights from Toronto Island Airport to London Heathrow Airport is 1 as of August 2025.
How old do you have to be to fly from Toronto Island Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Toronto Island Airport to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto Island Airport to London Heathrow Airport is Air Canada (100% of total bookings).

Best airlines flying from Toronto Island Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Toronto Island Airport to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 708	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Hounslow

Ipswich

Poole

Gatwick

Dartford

Canterbury

Crawley

Ilford

Wembley

Maidstone

Swindon

Chelmsford

Wokingham

Stratford-upon-Avon

Feltham

Hayes

Uxbridge

Waterlooville

Newport

Basingstoke

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to London?

Finding the right flight to London from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Toronto to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Toronto with this policy.

How can momondo help me find flights from Toronto to London?

Once you have performed a search for Toronto to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Toronto to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 6/9

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Cheap flights from Toronto Island Airport to London from C$ 377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Island Airport to London departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Toronto Island Airport to London (YTZ-LHR)

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Toronto Island Airport to London Heathrow Airport

Our best Air Canada deals on Toronto Island Airport to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Toronto Island Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Can stopping save me money on Toronto Island Airport to London Heathrow Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Toronto Island Airport to London Heathrow Airport flight.

What is the cheapest airline that flies from Toronto Island to London Heathrow?

Air Canada is the most popular carrier operating from Toronto Island to London Heathrow

When to book flights from Toronto Island Airport to London Heathrow Airport

Cheap Toronto Island Airport to London Heathrow Airport (YTZ to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Island Airport to London Heathrow Airport

Direct flights

How far is Toronto Island to London Heathrow by plane?

When did momondo last update prices for flights from Toronto Island Airport to London Heathrow Airport?

How many operators does momondo search for flights from Toronto Island Airport to London Heathrow Airport?

How old do you have to be to fly from Toronto Island Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular airline from Toronto Island Airport to London Heathrow Airport?

Best airlines flying from Toronto Island Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Toronto Island Airport to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to London?

Can I find flights from Toronto to London with flexible booking policies on momondo?

How can momondo help me find flights from Toronto to London?

I’m not ready to book a flight from Toronto to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo