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Cheap flights from Ontario to Greek Islands from C$ 489

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HER
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Greek Islands

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Greek Islands
Explore the most affordable flight options available from Ontario to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 6/411:05 p.m.
YYZ
-
HER
2 stops38h 45m
KLM
Mon 13/410:55 a.m.
HER
-
YYZ
1 stop16h 00m
KLM
Deal found 28/1C$ 768
Wed 22/44:45 p.m.
YYZ
-
HER
1 stop20h 35m
Multiple Airlines
Sat 9/56:55 p.m.
HER
-
YYZ
1 stop27h 55m
Multiple Airlines
Deal found 28/1C$ 779
Mon 20/46:50 p.m.
YUL
-
HER
1 stop33h 25m
KLM
Mon 18/510:55 a.m.
HER
-
YUL
1 stop13h 00m
KLM
Deal found 27/1C$ 790
Wed 22/49:55 p.m.
YYZ
-
HER
1 stop15h 25m
Multiple Airlines
Sun 10/53:55 p.m.
HER
-
YYZ
1 stop30h 55m
Multiple Airlines
Deal found 28/1C$ 796
Mon 20/47:55 p.m.
YYZ
-
HER
1 stop16h 15m
Condor
Wed 6/511:05 a.m.
HER
-
YYZ
1 stop13h 50m
Condor
Deal found 28/1C$ 939
Fri 1/510:45 p.m.
YYZ
-
CFU
1 stop17h 30m
Multiple Airlines
Fri 8/510:45 p.m.
CFU
-
YYZ
1 stop23h 55m
Multiple Airlines
Deal found 28/1C$ 964
Sun 26/49:30 p.m.
YYZ
-
HER
1 stop16h 30m
Multiple Airlines
Wed 6/511:20 p.m.
HER
-
YYZ
2 stops27h 15m
Multiple Airlines
Deal found 28/1C$ 967
Wed 22/47:55 p.m.
YYZ
-
HER
1 stop16h 15m
Condor
Wed 6/511:20 a.m.
HER
-
YYZ
1 stop13h 35m
Condor
Deal found 28/1C$ 998
Mon 20/47:55 p.m.
YYZ
-
HER
1 stop16h 15m
Condor
Fri 8/511:05 a.m.
HER
-
YYZ
1 stop13h 50m
Condor
Deal found 28/1C$ 1,010
Tue 21/410:35 p.m.
YYZ
-
HER
1 stop18h 10m
Multiple Airlines
Wed 6/512:45 a.m.
HER
-
YYZ
1 stop21h 55m
Multiple Airlines
Deal found 28/1C$ 1,024
Mon 20/410:35 p.m.
YYZ
-
HER
1 stop17h 05m
Multiple Airlines
Wed 6/512:45 a.m.
HER
-
YYZ
1 stop21h 55m
Multiple Airlines
Deal found 28/1C$ 1,029
Wed 16/911:25 p.m.
YUL
-
HER
1 stop16h 55m
Multiple Airlines
Wed 30/910:45 p.m.
HER
-
YUL
1 stop24h 30m
Multiple Airlines
Deal found 27/1C$ 1,040

Find flight deals from Ontario to Greek Islands

Keep the following information in mind while searching for Ontario to Greek Islands flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 768

One-way from

C$ 489
KLM
  • KLM
  • 6/4-13/4
  • 3 total stops
  • 54h 45m total
  • Ontario to Greek Islands
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 41h 54m total
  • Ontario to Greek Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Greek Islands 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 29 January 2026.
Use the filters below to find and compare flights from Ontario to Greek Islands that are best for you.

Fly from

Ontario

Fly to

Greek Islands

Route

Depart

Return

Price

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:50 p.m.-11:15 a.m.

1 stop33h 25m

Heraklion N. Kazantzakis Apt.

Mon 18/5

10:55 a.m.-4:55 p.m.

1 stop13h 00m

C$ 791

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Wed 22/4

6:00 p.m.-8:20 p.m.

2 stops19h 20m

Heraklion N. Kazantzakis Apt.

Sun 10/5

3:55 p.m.-1:20 p.m.

2 stops28h 25m

C$ 873

TorontoCorfu

YYZ - CFU

YYZCFU

Toronto Pearson Intl

Fri 1/5

10:45 p.m.-11:15 p.m.

1 stop17h 30m

Corfu Ioannis Kapodistrias

Fri 8/5

10:45 p.m.-3:40 p.m.

1 stop23h 55m

C$ 964

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

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

1 stop33h 00m

Heraklion N. Kazantzakis Apt.

Mon 8/6

10:55 a.m.-4:55 p.m.

1 stop13h 00m

C$ 1,041

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

11:00 p.m.-11:50 a.m.

1 stop29h 50m

Thera Santorini

Wed 8/4

1:35 p.m.-9:00 p.m.

1 stop14h 25m

C$ 1,045

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

5:00 p.m.-3:40 p.m.

1 stop15h 40m

Heraklion N. Kazantzakis Apt.

Wed 3/6

9:40 p.m.-4:55 p.m.

1 stop26h 15m

C$ 1,074

TorontoCorfu

YYZ - CFU

YYZCFU

Toronto Pearson Intl

Sat 16/5

10:39 a.m.-1:45 p.m.

2 stops20h 06m

Corfu Ioannis Kapodistrias

Mon 25/5

6:50 p.m.-11:41 p.m.

2 stops35h 51m

C$ 1,109

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

10:10 p.m.-9:50 a.m.

2 stops28h 40m

Thera Santorini

Fri 15/5

7:25 p.m.-6:50 p.m.

1 stop30h 25m

C$ 1,113

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Fri 29/5

7:55 p.m.-3:55 p.m.

1 stop13h 00m

Heraklion N. Kazantzakis Apt.

Sun 7/6

11:05 a.m.-5:55 p.m.

1 stop13h 50m

C$ 1,134

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Sun 26/4

7:55 p.m.-7:10 p.m.

1 stop16h 15m

Heraklion N. Kazantzakis Apt.

Wed 6/5

11:05 a.m.-5:55 p.m.

1 stop13h 50m

C$ 1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands from Ontario 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 Ontario to Greek Islands

What is the cheapest month to book a flight from Region of Ontario to Greek Islands?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Greek Islands (average of C$ 751). Flying from Region of Ontario to Greek Islands in December is currently the most expensive (average of C$ 1,884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Region of Ontario to Greek Islands?

    For as low as C$ 1,134, KLM can have you in Greek Islands from Region of Ontario in 13h. The distance from Region of Ontario to Greek Islands is about 8399 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Greek Islands that include hotel bookings?

    Yes. In addition to deals on Ontario to Greek Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Greek Islands?

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

  • Can I find deals for business class flights from Ontario to Greek Islands?

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

  • What is the cheapest month to book a flight from Region of Ontario to Greek Islands?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Greek Islands (average of C$ 751). Flying from Region of Ontario to Greek Islands in December is currently the most expensive (average of C$ 1,884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Greek Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Greek Islands

Discover the top 6 airlines that operate flights from Ontario to Greek Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 839AverageC$ 1,206FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 936AverageC$ 1,509FlexibilityNo cancel feeOn-time79%
Search SWISS flights
CondorCheapestC$ 956AverageC$ 1,122FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air FranceCheapestC$ 990AverageC$ 1,352FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,147AverageC$ 1,555FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapestC$ 1,445AverageC$ 1,857FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Greek Islands?

Deals for Ontario to Greek Islands flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Greek Islands?

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 Greek Islands from Ontario.

Can Cheapflights find flights from Ontario to Greek Islands with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Greek Islands flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Greek Islands become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Greek Islands on Cheapflights with our Price Alert feature and get notified when better prices are available.

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