YTZ - LON

C$ 401 Find Cheap Flights from Toronto Island to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto Island to London departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 797
Air Transat
Thu 14/5Sun 14/6
YTZ - LGW • 1 stop
Cheapest one-way flights
C$ 401
Multiple Airlines
Thu 21/5
YTZ - LGW • 2 stops
Direct flights
Not available
There are currently no direct flights between Toronto Island and London. You’ll need at least 1 connection.
Insights
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Insights
Top layover airports
Lisbon (LIS)
Cheapest • Avg C$ 784 (round-trip)
Montreal (YUL)
Shortest trip • 9h 55m (one-way)
Insights
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Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto Island to London (YTZ-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto Island to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto Island to London

Thu, 14 May - Sun, 14 Jun
Air Transat Logo
8:45 p.m. - 7:55 a.m.
YTZ
-
LGW
30h 10m
1 stop
Air Transat Logo
9:40 a.m. - 9:48 p.m.
LGW
-
YTZ
17h 08m
1 stop
C$ 797Air Transat
Thu, 11 Jun - Wed, 24 Jun
Air Transat Logo
8:45 p.m. - 7:55 a.m.
YTZ
-
LGW
30h 10m
1 stop
Air Transat Logo
11:35 a.m. - 10:20 p.m.
LGW
-
YTZ
15h 45m
1 stop
C$ 801Air Transat
Mon, 25 May - Mon, 1 Jun
Air Transat Logo
8:55 p.m. - 9:50 a.m.
YTZ
-
LGW
31h 55m
1 stop
Air Transat Logo
11:35 a.m. - 8:15 p.m.
LGW
-
YTZ
13h 40m
1 stop
C$ 803Air Transat
Sun, 31 May - Sun, 7 Jun
Air Transat Logo
6:55 p.m. - 9:50 a.m.
YTZ
-
LGW
9h 55m
1 stop
Air Transat Logo
9:40 a.m. - 9:48 p.m.
LGW
-
YTZ
17h 08m
1 stop
C$ 805Air Transat
Mon, 8 Jun - Mon, 15 Jun
Air Transat Logo
7:05 p.m. - 7:55 a.m.
YTZ
-
LGW
31h 50m
1 stop
Air Transat Logo
11:35 a.m. - 5:25 p.m.
LGW
-
YTZ
10h 50m
1 stop
C$ 807Air Transat
Wed, 27 May - Mon, 1 Jun
Multiple Airlines Logo
12:25 p.m. - 11:35 a.m.
YTZ
-
STN
18h 10m
3 stops
Multiple Airlines Logo
10:45 p.m. - 9:32 p.m.
STN
-
YTZ
27h 47m
3 stops
C$ 846Multiple Airlines
Sun, 3 May - Mon, 11 May
Air Canada Logo
6:30 p.m. - 10:00 a.m.
YTZ
-
LHR
10h 30m
1 stop
Air Canada Logo
9:30 a.m. - 3:02 p.m.
LHR
-
YTZ
10h 32m
1 stop
C$ 850Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
8:55 p.m. - 6:30 a.m.
YTZ
-
LHR
28h 35m
1 stop
Air Canada Logo
9:30 a.m. - 3:02 p.m.
LHR
-
YTZ
10h 32m
1 stop
C$ 851Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
5:30 p.m. - 10:00 a.m.
YTZ
-
LHR
11h 30m
1 stop
Air Canada Logo
9:30 a.m. - 3:02 p.m.
LHR
-
YTZ
10h 32m
1 stop
C$ 857Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
6:55 p.m. - 6:30 a.m.
YTZ
-
LHR
30h 35m
1 stop
Air Canada Logo
9:30 a.m. - 9:32 p.m.
LHR
-
YTZ
17h 02m
1 stop
C$ 858Air Canada
Booking Insights

KAYAK's insights & trends for Toronto Island to London flights

Get data-powered insights and trends into flights from Toronto Island to London to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Toronto Island to London?

Percentage of one-stop round-trip flights from Toronto Island to London chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Montreal (YUL) is the top choice – 92% of KAYAK users who clicked on one-stop flights from Toronto Island to London picked an itinerary connecting there.

What is the cheapest layover airport when flying from Toronto Island to London?

Average round-trip price for one-stop flights from Toronto Island to London clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Lisbon (LIS) offer the most affordable fares, with an average round-trip price of C$ 784.

Which layover airport offers the shortest total travel time from Toronto Island to London?

Shortest average total travel time for one-stop one-way flights from Toronto Island to London via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 9h 55m.

Which layover airport has the quickest connection when flying from Toronto Island to London?

Average layover duration at different layover airports for one-stop one-way flights from Toronto Island to London, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Montreal (YUL) often has the shortest layovers from Toronto Island to London, with an average of 2h 30m.

Find deals

Good to know

Low seasonOctober
Cheapest flightC$ 401
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
Flight from Toronto Island to London Gatwick Airport

When to book flights from Toronto Island to London

Are your dates flexible? Find out the best times to travel from Toronto Island to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Reviews of the top airline flying from Toronto Island to London

 
See real verified KAYAK customer reviews for airlines flying from Toronto to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto Island to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10917 reviews
7.8Crew
7.1Comfort
6.8Entertainment
7.3Boarding
6.3Food
Airline reviews

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

4.0 OkayAnonymous, Apr 2026
YYZ - LIS
Read more Air Canada reviews

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

It was great to have a vegetarian meal option, but departure was delayed because they had oversold the flight. Air Canada, you’re in charge of how many tickets are sold: don’t oversell!

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

By modern air travel standards, our 15-hour flight to Delhi was very nice. Quiet-ish, straightforward, good service, okay seats, etc. All good.

Again, it was delayed and then our connecting aircraft was very cold.

Everything you need to know for your flight from Toronto Island to London

Information on your arrival and departure airports

Toronto Island (YTZ)