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Cheap flights from Toronto to Kos from C$ 437

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — KGS
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Kos
Explore the most affordable flight options available from Toronto to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2026.

Sun 31/57:15 p.m.
YYZ
-
KGS
2 stops20h 20m
Multiple Airlines
Sun 7/69:00 p.m.
KGS
-
YYZ
2 stops27h 15m
Multiple Airlines
Deal found 16/4C$ 1,165
Sun 31/56:30 p.m.
YTZ
-
KGS
2 stops23h 05m
Multiple Airlines
Sun 7/66:10 p.m.
KGS
-
YTZ
3 stops32h 42m
Multiple Airlines
Deal found 16/4C$ 1,262
Mon 8/62:55 p.m.
YYZ
-
KGS
2 stops43h 35m
Emirates
Thu 11/61:05 p.m.
KGS
-
YYZ
2 stops27h 25m
Emirates
Deal found 12/4C$ 4,977
Sun 31/52:55 p.m.
YYZ
-
KGS
2 stops43h 35m
Emirates
Thu 4/61:05 p.m.
KGS
-
YYZ
2 stops27h 25m
Emirates
Deal found 14/4C$ 5,005

Find flight deals from Toronto to Kos

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 April 2026.

Round-trip from

C$ 4,977

One-way from

C$ 437
Emirates
  • Emirates
  • 8/6-11/6
  • 4 total stops
  • 71h 00m total
  • Toronto to Kos
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 21h 35m total
  • Toronto to Kos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 April 2026.
Use the filters below to find and compare flights from Toronto to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Sun 31/5

7:45 p.m.-8:50 a.m.

1 stop30h 05m

Kos

Sun 7/6

6:10 p.m.-6:50 p.m.

1 stop31h 40m

C$ 1,215
Quickest round-trip

TorontoKos

YTZ - KGS

YTZKGS

Toronto Island

Sun 31/5

6:30 p.m.-12:35 a.m.

2 stops23h 05m

Kos

Sun 7/6

6:10 p.m.-7:52 p.m.

3 stops32h 42m

C$ 1,262

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Mon 8/6

2:55 p.m.-5:30 p.m.

2 stops43h 35m

Kos

Thu 11/6

1:05 p.m.-9:30 a.m.

2 stops27h 25m

C$ 4,977

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Sun 31/5

2:55 p.m.-5:30 p.m.

2 stops43h 35m

Kos

Thu 4/6

1:05 p.m.-9:30 a.m.

2 stops27h 25m

C$ 5,005
Cheapest one-way
Quickest one-way

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Wed 27/5

6:15 p.m.-10:50 p.m.

3 stops21h 35m

C$ 437

TorontoKos

YTZ - KGS

YTZKGS

Toronto Island

Wed 27/5

7:05 p.m.-10:15 p.m.

3 stops44h 10m

C$ 725

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Fri 29/5

2:55 p.m.-5:35 p.m.

2 stops43h 40m

C$ 1,655

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Sun 31/5

2:55 p.m.-5:30 p.m.

2 stops43h 35m

C$ 3,076

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Wed 27/5

2:55 p.m.-5:35 p.m.

2 stops43h 40m

C$ 15,694

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Sorted by cheapest first

Best time to book a flight from Toronto to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Kos

What’s the top layover airport for flights from Toronto to Kos?

Share of one-stop round-trip flights from Toronto to Kos chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Toronto to Kos on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Kos?

Average round-trip fare for 1-stop flights from Toronto to Kos, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of C$ 1,415.

What’s the fastest layover option from Toronto to Kos?

Shortest average travel time for 1-stop one-way flights from Toronto to Kos, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 15h 20m.

Which airport typically offers the quickest layover for flights from Toronto to Kos?

Average layover duration for 1-stop one-way flights from Toronto to Kos, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 3h 08m.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kos from Toronto?

    Kos (KGS) is the airport you will fly into if you book a flight from Toronto to Kos. You should not have trouble finding flights to Kos from Toronto; the airport handles an average of 0 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Kos airport from Toronto. It is only a 20.6 km journey from Kos (KGS) to Kos’s city centre.

  • How long is the flight from Toronto to Kos?

    There are many flights that can get you from Toronto to Kos in 43h 35m. Fly via Emirates to get the fastest option. The distance between Toronto and Kos is about 8410 km.

  • Can I find deals for flights from Toronto to Kos that include hotel bookings?

    Yes. In addition to deals on Toronto to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Kos.

  • Can I find deals for business class flights from Toronto to Kos?

    Yes. Cheapflights offers flight deals from Toronto to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Toronto to Kos?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto to Kos. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Kos?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kos from Toronto.

Can Cheapflights find flights from Toronto to Kos with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Kos, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Kos become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Kos flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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