YTZ - LON

C$ 419 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 19/4. 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$ 706
Air Transat
Fri 15/5Fri 29/5
YTZ - LGW • 1 stop
Cheapest one-way flights
C$ 419
Multiple Airlines
Sun 19/4
YTZ - LTN • 2 stops
Top airlines
Air Transat
Cheapest • from C$ 706 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Toronto Island and London. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Ottawa (YOW)
Cheapest • Avg C$ 710 (round-trip)
Ottawa (YOW)
Shortest trip • 8h 15m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
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

Fri, 15 May - Fri, 29 May
Air Transat Logo
4:55 p.m. - 7:55 a.m.
YTZ
-
LGW
10h 00m
1 stop
Air Transat Logo
11:35 a.m. - 5:25 p.m.
LGW
-
YTZ
10h 50m
1 stop
C$ 706Air Transat
Tue, 5 May - Sun, 10 May
Air Transat Logo
6:55 p.m. - 9:50 a.m.
YTZ
-
LGW
9h 55m
1 stop
Air Transat Logo
11:35 a.m. - 2:15 p.m.
LGW
-
YTZ
31h 40m
1 stop
C$ 707Air Transat
Sat, 2 May - Sat, 16 May
Air Transat Logo
8:25 a.m. - 9:50 a.m.
YTZ
-
LGW
20h 25m
1 stop
Air Transat Logo
11:35 a.m. - 8:15 p.m.
LGW
-
YTZ
13h 40m
1 stop
C$ 709Air Transat
Tue, 5 May - Fri, 15 May
Air Transat Logo
5:00 p.m. - 9:50 a.m.
YTZ
-
LGW
11h 50m
1 stop
Air Transat Logo
11:35 a.m. - 5:25 p.m.
LGW
-
YTZ
10h 50m
1 stop
C$ 710Air Transat
Tue, 19 May - Fri, 29 May
Air Transat Logo
5:00 p.m. - 9:50 a.m.
YTZ
-
LGW
11h 50m
1 stop
Air Transat Logo
11:35 a.m. - 5:25 p.m.
LGW
-
YTZ
10h 50m
1 stop
C$ 711Air Transat
Tue, 7 Apr - Thu, 16 Apr
Air Canada Logo
6:45 a.m. - 6:30 a.m.
YTZ
-
LHR
18h 45m
1 stop
Air Canada Logo
8:45 a.m. - 5:52 p.m.
LHR
-
YTZ
14h 07m
2 stops
C$ 741Air Canada
Tue, 7 Apr - Tue, 14 Apr
Air Canada Logo
12:30 p.m. - 6:30 a.m.
YTZ
-
LHR
13h 00m
1 stop
Air Canada Logo
8:45 a.m. - 9:32 p.m.
LHR
-
YTZ
17h 47m
2 stops
C$ 743Air Canada
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
9:25 a.m. - 12:10 a.m.
YTZ
-
STN
33h 45m
3 stops
Multiple Airlines Logo
10:00 p.m. - 5:53 p.m.
STN
-
YTZ
24h 53m
3 stops
C$ 778Multiple Airlines
Wed, 8 Apr - Tue, 21 Apr
Multiple Airlines Logo
11:25 a.m. - 7:00 p.m.
YTZ
-
LTN
26h 35m
2 stops
Multiple Airlines Logo
8:00 a.m. - 9:20 p.m.
LTN
-
YTZ
18h 20m
2 stops
C$ 782Multiple Airlines
Mon, 9 Mar - Fri, 13 Mar
SWISS Logo
12:30 p.m. - 8:40 a.m.
YTZ
-
LCY
16h 10m
2 stops
SWISS Logo
9:20 a.m. - 7:55 p.m.
LCY
-
YTZ
14h 35m
2 stops
C$ 1,507SWISS
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.

Which airlines provide the cheapest flights from Toronto Island to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Toronto Island to London were found on Air Transat (C$ 706) and Air Canada (C$ 741).

Which airlines fly direct between Toronto Island Airport and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Toronto Island Airport to London.

There are 2 airlines that fly direc from Toronto Island Airport to London. They are Air Canada and Air Transat. The cheapest airline for this route is Air Transat, with the best round-trip deal found costing C$ 572. On average, the best prices for this route can be found at Air Transat.

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Good to know

Low seasonOctober
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 23% lower on average.

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.

FAQs for booking Toronto Island to London flights

  • What is the cheapest flight from Toronto Island Airport to London?

    In the last 3 days, the lowest price for a flight from Toronto Island Airport to London was C$ 419 for a one-way ticket and C$ 706 for a round-trip.

  • Which airports will I be using when flying from Toronto Island to London?

    On your way to London, you’ll fly out from Toronto Island. You’ll be landing in one of London’s 2 airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Toronto Island to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto Island to London?

    Star Alliance is the only airline alliance operating flights between Toronto Island and London.

  • How does KAYAK find such low prices on flights from Toronto Island to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Island to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Island to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Toronto Island is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Island to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Toronto Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Island to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Toronto Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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 10752 reviews
7.1Comfort
6.3Food
6.8Entertainment
7.3Boarding
7.8Crew
Airline reviews

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

6.0 GoodAnonymous, Feb 2026
YYZ - YEG
Read more Air Canada reviews

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

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

Information on your arrival and departure airports

Toronto Island (YTZ)