YTZ - LON

$304 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 2/1. 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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$648
Air Canada
Mon 1/12Fri 1/16
YTZ - LHR • 1 stop
Cheapest one-way
$304
Multiple Airlines
Sun 2/1
YTZ - LHR • 3 stops
Top airlines
Air Canada
Cheapest • from $648 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Mon, Jan 12 - Fri, Jan 16
Air Canada Logo
12:30 pm - 7:10 amYTZ-LHR
13h 40m1 stop
Air Canada Logo
12:00 pm - 6:13 pmLHR-YTZ
11h 13m1 stop
$648Air Canada
Find Deal
Mon, Nov 24 - Fri, Nov 28
Air Canada Logo
10:30 am - 7:10 amYTZ-LHR
15h 40m1 stop
Air Canada Logo
12:00 pm - 6:13 pmLHR-YTZ
11h 13m1 stop
$653Air Canada
Find Deal
Fri, Feb 13 - Fri, Feb 20
Air Canada Logo
4:20 pm - 9:20 amYTZ-LHR
12h 00m1 stop
Air Canada Logo
12:00 pm - 6:05 pmLHR-YTZ
11h 05m1 stop
$684Air Canada
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Wed, Dec 3 - Wed, Dec 10
Air Canada Logo
4:20 pm - 9:20 amYTZ-LHR
12h 00m1 stop
Air Canada Logo
12:00 pm - 6:13 pmLHR-YTZ
11h 13m1 stop
$688Air Canada
Find Deal
Tue, Nov 25 - Tue, Dec 2
Air Canada Logo
10:30 am - 7:10 amYTZ-LHR
15h 40m1 stop
Air Canada Logo
1:25 pm - 7:55 pmLHR-YTZ
11h 30m1 stop
$689Air Canada
Find Deal
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
5:30 pm - 7:10 amYTZ-LHR
9h 40m1 stop
Air Canada Logo
9:30 am - 5:52 pmLHR-YTZ
13h 22m1 stop
$694Air Canada
Find Deal
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
12:30 pm - 7:10 amYTZ-LHR
14h 40m1 stop
Air Canada Logo
2:05 pm - 7:52 pmLHR-YTZ
10h 47m1 stop
$695Air Canada
Find Deal
Sat, Mar 28 - Sat, Apr 4
Air Canada Logo
12:30 pm - 5:30 amYTZ-LHR
13h 00m1 stop
Air Canada Logo
2:05 pm - 9:32 pmLHR-YTZ
12h 27m1 stop
$699Air Canada
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Thu, Nov 13 - Tue, Nov 25
SWISS Logo
12:30 pm - 5:50 pmYTZ-LHR
24h 20m2 stops
SWISS Logo
1:45 pm - 5:55 pmLHR-YTZ
33h 10m2 stops
$710SWISS
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Sat, Jan 31 - Sun, Feb 8
Multiple Airlines Logo
8:50 am - 7:10 amYTZ-LHR
17h 20m2 stops
Multiple Airlines Logo
6:50 am - 3:55 pmLHR-YTZ
14h 05m2 stops
$755Multiple Airlines
Find Deal
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 Canada ($648) and SWISS ($710).

Which airlines fly non-stop 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 is just one airline that flies from Toronto Island Airport to London direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is $581.

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 21% 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 $304 for a one-way ticket and $648 for a round-trip.

  • Do I need a passport to fly between Toronto Island and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Toronto Island and on arrival in London.

  • 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.

  • Which is the best airline for flights from Toronto to London, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Toronto to London are Porter Airlines and Air Canada. With an average price for the route of $497 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $607 and an overall rating of 7.1.

  • 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 travelers 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 airlines 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.
8.0
Porter AirlinesOverall score based on 384 reviews
8.0Comfort
8.2Boarding
7.6Food
7.0Entertainment
8.6Crew
Airline reviews

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

10.0 ExcellentMike, Oct 2025YYC - YYZ
Read more Porter Airlines reviews

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

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

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