Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London to Toronto from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Toronto departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:30 am - 6:20 pm
LHR
-
YTZ
13h 50m
1 stop
Air Canada Logo
6:55 pm - 8:35 am
YTZ
-
LHR
8h 40m
1 stop
$588Air Canada
Thu, Sep 3 - Sat, Sep 19
Air Canada Logo
9:30 am - 3:00 pm
LHR
-
YTZ
10h 30m
1 stop
Air Canada Logo
3:35 pm - 6:30 am
YTZ
-
LHR
9h 55m
1 stop
$589Air Canada
Thu, Jun 25 - Thu, Jul 2
Air Canada Logo
9:30 am - 9:30 pm
LHR
-
YTZ
17h 00m
1 stop
Air Canada Logo
3:35 pm - 6:30 am
YTZ
-
LHR
9h 55m
1 stop
$590Air Canada
Thu, Sep 3 - Mon, Sep 21
Air Canada Logo
9:30 am - 5:51 pm
LHR
-
YTZ
13h 21m
1 stop
Air Canada Logo
3:35 pm - 6:30 am
YTZ
-
LHR
9h 55m
1 stop
$592Air Canada
Sun, Sep 6 - Mon, Sep 21
Air Canada Logo
9:30 am - 5:51 pm
LHR
-
YTZ
13h 21m
1 stop
Air Canada Logo
6:55 pm - 8:35 am
YTZ
-
LHR
8h 40m
1 stop
$593Air Canada
Sun, Sep 6 - Sat, Sep 19
Air Canada Logo
9:30 am - 7:51 pm
LHR
-
YTZ
15h 21m
1 stop
Air Canada Logo
10:50 am - 6:30 am
YTZ
-
LHR
14h 40m
1 stop
$595Air Canada
Fri, Jul 3 - Sun, Jul 5
Air Canada Logo
9:30 am - 3:51 pm
LHR
-
YTZ
11h 21m
1 stop
Air Canada Logo
6:30 pm - 10:00 am
YTZ
-
LHR
10h 30m
1 stop
$596Air Canada
Fri, Aug 21 - Sun, Sep 6
United Airlines Logo
6:50 am - 8:11 pm
LHR
-
YTZ
18h 21m
2 stops
United Airlines Logo
3:15 pm - 10:40 am
YTZ
-
LHR
14h 25m
1 stop
$611United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:50 am - 8:11 pm
LHR
-
YTZ
18h 21m
2 stops
United Airlines Logo
3:15 pm - 6:55 am
YTZ
-
LHR
10h 40m
1 stop
$612United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
7:00 am - 8:11 pm
LHR
-
YTZ
18h 11m
2 stops
United Airlines Logo
3:15 pm - 10:40 am
YTZ
-
LHR
14h 25m
1 stop
$619United Airlines
Sat, Jul 11 - Sat, Jul 18

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from London to Toronto Island Airport

Our best Air Canada deals on London to Toronto Island Airport flight tickets
Air Canada
Sep 24
LHR9:30 amLondon Heathrow
13h 45m
1 stop
YTZ6:15 pmToronto Island
Oct 5
YTZ10:20 amToronto Island
15h 10m
1 stop
LHR6:30 amLondon Heathrow
$587
Air Canada
Sep 3
LHR9:30 amLondon Heathrow
13h 50m
1 stop
YTZ6:20 pmToronto Island
Sep 19
YTZ6:55 pmToronto Island
8h 40m
1 stop
LHR8:35 amLondon Heathrow
$588
Air Canada
Jun 25
LHR9:30 amLondon Heathrow
10h 30m
1 stop
YTZ3:00 pmToronto Island
Jul 2
YTZ3:35 pmToronto Island
9h 55m
1 stop
LHR6:30 amLondon Heathrow
$589

Lufthansa flights from London to Toronto Island Airport

Our best Lufthansa deals on London to Toronto Island Airport flight tickets
Lufthansa
Aug 21
LHR2:05 pmLondon Heathrow
12h 26m
1 stop
YTZ9:31 pmToronto Island
Sep 15
YTZ12:30 pmToronto Island
13h 00m
1 stop
LHR6:30 amLondon Heathrow
$702
Lufthansa
Aug 24
LHR9:30 amLondon Heathrow
10h 30m
1 stop
YTZ3:00 pmToronto Island
Aug 30
YTZ6:55 pmToronto Island
30h 35m
1 stop
LHR6:30 amLondon Heathrow
$822

momondo Fare Finder

 
Customize your flight search to find flights from London to Toronto Island Airport 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from London to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 9/3

9:30 am-6:20 pm

1 stop13h 50m

Toronto Island

Sat 9/19

6:55 pm-8:35 am

1 stop8h 40m

$588
Quickest round-trip

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 6/25

9:30 am-3:00 pm

1 stop10h 30m

Toronto Island

Thu 7/2

3:35 pm-6:30 am

1 stop9h 55m

$589

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 9/3

9:30 am-9:30 pm

1 stop17h 00m

Toronto Island

Mon 9/21

3:35 pm-6:30 am

1 stop9h 55m

$590

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 9/6

9:30 am-5:51 pm

1 stop13h 21m

Toronto Island

Mon 9/21

3:35 pm-6:30 am

1 stop9h 55m

$592

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 9/6

9:30 am-5:51 pm

1 stop13h 21m

Toronto Island

Sat 9/19

6:55 pm-8:35 am

1 stop8h 40m

$593

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 7/3

9:30 am-7:51 pm

1 stop15h 21m

Toronto Island

Sun 7/5

10:50 am-6:30 am

1 stop14h 40m

$595

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 8/21

9:30 am-3:51 pm

1 stop11h 21m

Toronto Island

Sun 9/6

6:30 pm-10:00 am

1 stop10h 30m

$596

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 7/4

6:50 am-8:11 pm

2 stops18h 21m

Toronto Island

Sat 7/11

3:15 pm-10:40 am

1 stop14h 25m

$611

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 7/4

6:50 am-8:11 pm

2 stops18h 21m

Toronto Island

Sat 7/11

3:15 pm-6:55 am

1 stop10h 40m

$612

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 7/11

7:00 am-8:11 pm

2 stops18h 11m

Toronto Island

Sat 7/18

3:15 pm-10:40 am

1 stop14h 25m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from London to Toronto Island 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 typical price of a round-trip flight between London and Toronto Island Airport?

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

If you aren’t able to travel during the month of January, then book flights to Toronto Island Airport from London during November instead. Flights to Toronto Island Airport in November, while not as cheap as those in January, still average around $370.

When to book flights from London to Toronto Island Airport

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

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

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from London to Toronto Island Airport takes 10h 30m
There are no direct flights from London to Toronto Island Airport. There are no popular flight routes from London to Toronto Island Airport.
Search flight deals

Frequently asked questions about flying from London to Toronto Island Airport

  • How far is London to Toronto Island by plane?

    There are 3549.0 mi between London and Toronto Island. A reasonable flight in good conditions will take 10h 30m.

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

    Prices for flights from London to Toronto Island Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The required travel and health documents for your Toronto Island 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 Toronto Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find London to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

All flight searches from London to Toronto on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Toronto.

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

Price alerts on flights to Toronto from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto Island 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/16
Thu 7/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom $178
Flights to Vancouver Intl Airportfrom $131
Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom $214
Flights to Toronto Region of Waterloo Intl Airportfrom $294