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Cheap flights from Ontario to Greek Islands from C$ 388

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HER
20 Apr — 27 Apr1
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 21 March 2026.

Wed 20/59:55 p.m.
YYZ
-
HER
1 stop15h 25m
KLM
Wed 3/69:40 p.m.
HER
-
YYZ
1 stop29h 15m
KLM
Deal found 21/3C$ 701
Thu 21/511:30 p.m.
YYZ
-
HER
2 stops14h 55m
KLM
Wed 3/69:40 p.m.
HER
-
YYZ
1 stop29h 15m
KLM
Deal found 20/3C$ 740
Wed 6/59:55 p.m.
YYZ
-
HER
1 stop15h 25m
KLM
Wed 13/59:40 p.m.
HER
-
YYZ
2 stops24h 34m
KLM
Deal found 18/3C$ 741
Mon 11/59:55 p.m.
YYZ
-
HER
1 stop16h 05m
KLM
Wed 27/59:40 p.m.
HER
-
YYZ
2 stops24h 34m
KLM
Deal found 18/3C$ 745
Sun 17/59:55 p.m.
YYZ
-
HER
1 stop30h 55m
KLM
Mon 8/610:55 a.m.
HER
-
YYZ
2 stops16h 55m
KLM
Deal found 18/3C$ 749
Wed 6/54:45 p.m.
YYZ
-
HER
1 stop20h 35m
KLM
Tue 12/59:50 p.m.
HER
-
YYZ
2 stops25h 00m
KLM
Deal found 18/3C$ 755
Mon 4/56:11 p.m.
YYZ
-
HER
2 stops19h 49m
KLM
Mon 11/59:15 p.m.
HER
-
YYZ
2 stops24h 59m
KLM
Deal found 20/3C$ 779
Tue 19/56:00 p.m.
YYZ
-
HER
2 stops19h 50m
KLM
Mon 8/610:55 a.m.
HER
-
YYZ
2 stops16h 55m
KLM
Deal found 18/3C$ 786
Mon 18/56:50 p.m.
YUL
-
HER
1 stop33h 25m
KLM
Mon 8/610:55 a.m.
HER
-
YUL
1 stop13h 00m
KLM
Deal found 16/3C$ 845
Tue 19/56:50 p.m.
YUL
-
HER
1 stop19h 00m
KLM
Mon 8/610:55 a.m.
HER
-
YUL
1 stop13h 00m
KLM
Deal found 18/3C$ 847
Mon 18/56:50 p.m.
YUL
-
HER
1 stop13h 00m
Multiple Airlines
Thu 4/611:25 a.m.
HER
-
YUL
1 stop31h 10m
Multiple Airlines
Deal found 19/3C$ 880
Wed 20/57:00 p.m.
YUL
-
HER
2 stops18h 20m
KLM
Mon 8/610:55 a.m.
HER
-
YUL
1 stop13h 00m
KLM
Deal found 18/3C$ 884

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 21 March 2026.

Round-trip from

C$ 701

One-way from

C$ 388
KLM
  • KLM
  • 20/5-3/6
  • 2 total stops
  • 44h 40m total
  • Ontario to Greek Islands
Search Deals
5/5
  • 5/5
  • 3 total stops
  • 19h 40m 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 21 March 2026.
Use the filters below to find and compare flights from Ontario to Greek Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Wed 20/5

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

2 stops19h 20m

Heraklion N. Kazantzakis Apt.

Wed 3/6

9:40 p.m.-7:55 p.m.

1 stop29h 15m

C$ 737

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:50 p.m.-11:35 a.m.

1 stop33h 45m

Heraklion N. Kazantzakis Apt.

Mon 1/6

9:15 p.m.-4:55 p.m.

1 stop26h 40m

C$ 845

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

11:00 p.m.-7:20 p.m.

1 stop13h 20m

Thera Santorini

Fri 12/6

12:35 p.m.-9:00 p.m.

1 stop15h 25m

C$ 897

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

11:00 p.m.-11:30 p.m.

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Sun 21/6

7:15 a.m.-9:00 p.m.

1 stop20h 45m

C$ 906

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

11:00 p.m.-11:30 p.m.

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Tue 30/6

11:20 a.m.-9:00 p.m.

1 stop16h 40m

C$ 956

TorontoChania

YYZ - CHQ

YYZCHQ

Toronto Pearson Intl

Mon 15/6

7:45 p.m.-11:20 p.m.

1 stop20h 35m

Chania Souda

Tue 23/6

6:00 a.m.-6:50 p.m.

1 stop19h 50m

C$ 1,018

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Mon 15/6

9:55 p.m.-11:15 a.m.

1 stop30h 20m

Heraklion N. Kazantzakis Apt.

Mon 29/6

10:30 a.m.-9:00 p.m.

2 stops17h 30m

C$ 1,039

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

11:00 p.m.-11:30 p.m.

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Fri 29/5

7:15 a.m.-9:00 p.m.

1 stop20h 45m

C$ 1,044

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$ 1,053

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Sun 17/5

9:55 p.m.-11:50 a.m.

1 stop30h 55m

Heraklion N. Kazantzakis Apt.

Fri 5/6

10:15 p.m.-1:20 p.m.

1 stop22h 05m

C$ 1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Region of Ontario to Greek Islands (average of C$ 925). Flying from Region of Ontario to Greek Islands in December is currently the most expensive (average of C$ 2,974). 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$ 1,298, KLM can have you in Greek Islands from Region of Ontario in 17h 20m. The distance from Region of Ontario to Greek Islands is about 8249 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, June is the cheapest month in which you can book a flight from Region of Ontario to Greek Islands (average of C$ 925). Flying from Region of Ontario to Greek Islands in December is currently the most expensive (average of C$ 2,974). 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 4 airlines flying from Ontario to Greek Islands

Discover the top 4 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 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 797AverageC$ 1,144FlexibilityNo cancel feeOn-time75%
Search KLM flights
CondorCheapestC$ 968AverageC$ 1,134FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air FranceCheapestC$ 1,001AverageC$ 1,383FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aegean AirlinesCheapestC$ 1,460AverageC$ 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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