YTZ - LON

$297 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 9/18. 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

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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Flights 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

Tue, Nov 4 - Tue, Nov 11
Air Canada Logo
8:50 am - 7:10 amYTZ-LHR
17h 20m2 stops
Air Canada Logo
8:55 am - 6:00 pmLHR-YTZ
14h 05m2 stops
$527Air Canada
Find Deal
Mon, Sep 22 - Sat, Sep 27
Air Canada Logo
5:25 pm - 9:35 amYTZ-LHR
11h 10m1 stop
Air Canada Logo
9:30 am - 2:45 pmLHR-YTZ
10h 15m1 stop
$546Air Canada
Find Deal
Thu, Sep 4 - Tue, Sep 16
Air Canada Logo
4:20 pm - 6:30 amYTZ-LHR
9h 10m1 stop
Air Canada Logo
9:30 am - 5:45 pmLHR-YTZ
13h 15m1 stop
$651Air Canada
Find Deal
Thu, Sep 4 - Tue, Sep 16
Air Canada Logo
8:50 am - 6:30 amYTZ-LHR
16h 40m1 stop
Air Canada Logo
9:30 am - 2:45 pmLHR-YTZ
10h 15m1 stop
$653Air Canada
Find Deal
Mon, Aug 25 - Thu, Sep 4
Air Canada Logo
6:25 pm - 10:00 amYTZ-LHR
10h 35m1 stop
Air Canada Logo
9:30 am - 5:45 pmLHR-YTZ
13h 15m1 stop
$672Air Canada
Find Deal
Sun, Aug 24 - Wed, Sep 17
Air Canada Logo
3:25 pm - 6:30 amYTZ-LHR
10h 05m1 stop
Air Canada Logo
12:40 pm - 8:41 pmLHR-YTZ
13h 01m1 stop
$682Air Canada
Find Deal
Fri, Aug 22 - Tue, Sep 2
 Logo
1:00 pm - 8:00 amYTZ-LHR
14h 00m2 stops
 Logo
9:50 am - 7:24 pmLHR-YTZ
14h 34m2 stops
Tue, Aug 19 - Tue, Aug 26
SWISS Logo
12:25 pm - 7:55 amYTZ-LHR
14h 30m2 stops
SWISS Logo
6:00 am - 5:46 pmLHR-YTZ
16h 46m2 stops
$911SWISS
Find Deal
Wed, Sep 24 - Wed, Oct 22
SWISS Logo
12:25 pm - 7:55 amYTZ-LHR
14h 30m2 stops
SWISS Logo
7:00 am - 5:45 pmLHR-YTZ
15h 45m2 stops
$915SWISS
Find Deal
Wed, Aug 20 - Thu, Aug 28
SWISS Logo
12:25 pm - 7:55 amYTZ-LHR
14h 30m2 stops
SWISS Logo
6:00 am - 5:46 pmLHR-YTZ
16h 46m2 stops
$920SWISS
Find Deal
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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 ($527) and SWISS ($911).

Good to know

Low seasonFebruary
High seasonMay
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 22% 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 $297 for a one-way ticket and $527 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.

  • 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 299 reviews
8.1Comfort
8.2Boarding
8.7Crew
7.6Food
7.1Entertainment
Airline reviews

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

2.0 MediocreAnonymous, Jul 2025YTZ - EWR
Read more Porter Airlines reviews

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

Great! Personable crew. I love that they pour complimentary beer and wine.

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Plane was clean, crew were courtesy and friendly, great flight. There was no food or entertainment but it was a short flight.

They screwed up so bad, I asked for a short check for my luggage since we had a 21 hour overnight layover in London at a hotel. They said I have to receive my luggage in London because it’s an overnight layover. Get to London, nope, my bags aren’t coming off they are staying in terminal 5 over night and going straight to Ibiza. So we had no luggage for a whole day and basically stuck with no clothes or washroom stuff. Finally get to Ibiza and my luggage is completely smashed and damaged and missing a wheel. Now I have to drag this 50 lbs luggage around Ibiza islands for 10 days. Wtf. So pissed off Air Canada is LITERALLY THE WORST AIRLINE IN THE WORLD

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

No TV's. Seats are super uncomfortable. Crew was great!

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

In flight WiFi not working. entertainment system not functioning Food was mediocre poor for business class Service was ok but not excellent Crew were pleasant. Announcements were made at a ridiculous volume.

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

Information on your arrival and departure airports

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