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CA $583 Cheap Flights from Toronto (YYZ) to Kos (KGS)

View CA $583 flight on Mon, Oct 26, 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Kos (KGS-Kos Island Intl.)

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Cheap flights from Toronto (YYZ) to Kos (KGS)

Prices were available within the past 7 days and start at CA $583 for one-way flights and CA $1,135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Brussels Airlines
Thu, Oct 1 - Thu, Oct 8
YYZ
Toronto
KGS
Kos
CA $1,135 Roundtrip, found 3 days ago
CA $1,135
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Oct 1 from Toronto to Kos, returning Thu, Oct 8, priced at CA $1,135 found 3 days ago
Air Canada
Thu, Oct 1 - Mon, Oct 26
YYZ
Toronto
KGS
Kos
CA $1,214 Roundtrip, found 2 hours ago
CA $1,214
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Oct 1 from Toronto to Kos, returning Mon, Oct 26, priced at CA $1,214 found 2 hours ago
Austrian Airlines
Sun, Oct 4 - Mon, Oct 19
YYZ
Toronto
KGS
Kos
CA $1,222 Roundtrip, found 2 days ago
CA $1,222
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Sun, Oct 4 from Toronto to Kos, returning Mon, Oct 19, priced at CA $1,222 found 2 days ago
Air Canada
Thu, Oct 1 - Mon, Oct 5
YYZ
Toronto
KGS
Kos
CA $1,226 Roundtrip, found 19 hours ago
CA $1,226
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Thu, Oct 1 from Toronto to Kos, returning Mon, Oct 5, priced at CA $1,226 found 19 hours ago
Swiss International Air Lines
Thu, Oct 22 - Mon, Oct 26
YYZ
Toronto
KGS
Kos
CA $1,228 Roundtrip, found 19 hours ago
CA $1,228
Roundtrip
found 19 hours ago
Select Swiss International Air Lines flight, departing Thu, Oct 22 from Toronto to Kos, returning Mon, Oct 26, priced at CA $1,228 found 19 hours ago
Air Canada
Thu, Oct 1 - Mon, Oct 5
YYZ
Toronto
KGS
Kos
CA $1,234 Roundtrip, found 19 hours ago
CA $1,234
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Thu, Oct 1 from Toronto to Kos, returning Mon, Oct 5, priced at CA $1,234 found 19 hours ago
Air Canada
Wed, Sep 30 - Thu, Oct 22
YYZ
Toronto
KGS
Kos
CA $1,236 Roundtrip, found 19 hours ago
CA $1,236
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Sep 30 from Toronto to Kos, returning Thu, Oct 22, priced at CA $1,236 found 19 hours ago
Brussels Airlines
Thu, Oct 1 - Mon, Oct 26
YYZ
Toronto
KGS
Kos
CA $1,244 Roundtrip, found 2 hours ago
CA $1,244
Roundtrip
found 2 hours ago
Select Brussels Airlines flight, departing Thu, Oct 1 from Toronto to Kos, returning Mon, Oct 26, priced at CA $1,244 found 2 hours ago
Brussels Airlines
Tue, Aug 4 - Tue, Oct 20
YYZ
Toronto
KGS
Kos
CA $1,249 Roundtrip, found 1 day ago
CA $1,249
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Aug 4 from Toronto to Kos, returning Tue, Oct 20, priced at CA $1,249 found 1 day ago
Lufthansa
Tue, Aug 11 - Tue, Oct 20
YYZ
Toronto
KGS
Kos
CA $1,252 Roundtrip, found 1 day ago
CA $1,252
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 11 from Toronto to Kos, returning Tue, Oct 20, priced at CA $1,252 found 1 day ago

Alternative airports near Kos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kos Island Intl. KGS. Cheapest and Closest option available. Average driving time to city centre is 25 minutes. Flights from CA $1,651
KGS
Kos Island Intl.
CheapestClosest
Average driving time to city centre25 min
Flights from CA $1,651

Frequently asked questions

How much does a flight from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) cost?
You can find cheap one-way flights from CA $583 and cheap return flights from CA $1,135 YYZ to KGS with Expedia. Return flights often range between CA$1555 and CA$5794. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YYZ to KGS ticket fares go up or down.
What is the cheapest month to fly from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
The cheapest months to fly from YYZ to KGS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
Enter YYZ to KGS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
Iberia is one of the cheapest airlines offering connecting return flights from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.), with prices starting from around CA$1847 for flights that can be booked for departure within the next year, with a layover in Adolfo Suarez Madrid-Barajas (MAD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
To find a cheap flight from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
There are approximately 35 connecting flights per day from Toronto Pearson International (YYZ) to Kos Island International (KGS). Some common connection points include O'Hare International, Washington Dulles International, and Liberty International.
What is the earliest flight from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Toronto Pearson International Airport (YYZ) to Kos Island International Airport (KGS) typically departs around 6:00 AM. This flight is operated by American Airlines and Sky Express. This is a seasonal service, active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
You'll generally find the most flights from Toronto Pearson International Airport (YYZ) to Kos Island International Airport (KGS) on a Friday, with around 54 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and American Airlines. Looking at the week, Fridays have notably more flight options compared to other days, offering you greater flexibility.
What are the most popular departure times for flights from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
The most popular departure times for flights from Toronto Pearson International Airport (YYZ) to Kos Island International Airport (KGS) are in the evening, from 6pm to 9pm. Many major carriers, including Air Canada, Lufthansa and Air France, offer flights during this window. Many travellers prefer this time as it allows you to finish your day in Toronto before heading to the airport, and you'll arrive in Kos ready to start your holiday.
How long does it take to fly from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
There are no nonstop flights from Toronto Pearson International Airport (YYZ) to Kos Island International Airport (KGS). The journey covers a distance of approximately 8,415 kilometres. If you're looking for the quickest option, flights with one stop typically take around 20 hours 18 minutes. Flights with two or more stops usually take a bit longer, averaging about 22 hours 18 minutes. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific route, layover times, and even factors like wind patterns.
Can you fly business or first class from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
Select the "Business class" and "First class" filters when looking for YYZ to KGS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos (KGS) from Toronto, ON (YYZ)?
If you're planning to travel to Kos from Pearson Intl. (YYZ), you can fly directly into Kos Island Intl. (KGS). Some flights may connect through major hubs like O'Hare Intl. (ORD), Frankfurt Intl. (FRA), or Pierre Elliott Trudeau Intl. (YUL) before reaching Kos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.)?
If you booked your Toronto, ON (YYZ-Pearson Intl.) to Kos (KGS-Kos Island Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pearson Intl.
Destination airport
Kos Island Intl.
Airlines serving
Austrian Airlines, British Airways, Brussels Airlines, Finnair, Lufthansa, Swiss International Air Lines
Roundtrip price
CA $1,134
Distance
8366 km

Book with confidence

Toronto to Kos Flights

The easy way to book your flights from Toronto to Kos 

With Expedia, it’s simple to find and book flights to Kos from Toronto whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kos Island Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Toronto to Kos today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pearson Intl., YYZ to Kos Island Intl., KGS 

Sort your search results by price to find great deals on your flight from Toronto to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Toronto currently is just CA $1,135 rising to CA $1,252.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kos  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kos from Toronto 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kos with Expedia today.

Toronto to Kos Flights

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*Available to Expedia members.