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Cheap flights from Ontario to Heraklion from C$ 543

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HER
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Heraklion

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Heraklion
Explore the most affordable flight options available from Ontario to Heraklion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Thu 16/411:30 p.m.
YYZ
-
HER
2 stops14h 55m
KLM
Thu 23/49:10 p.m.
HER
-
YYZ
2 stops25h 40m
KLM
Deal found 5/2C$ 845
Wed 15/46:50 p.m.
YUL
-
HER
1 stop18h 30m
KLM
Sun 19/412:10 p.m.
HER
-
YUL
2 stops33h 50m
KLM
Deal found 1/2C$ 853
Mon 20/46:50 p.m.
YUL
-
HER
1 stop19h 10m
KLM
Mon 18/59:15 p.m.
HER
-
YUL
2 stops21h 45m
KLM
Deal found 3/2C$ 859
Mon 18/511:00 p.m.
YUL
-
HER
1 stop17h 30m
Multiple Airlines
Sat 30/57:15 a.m.
HER
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 3/2C$ 903
Sun 31/511:00 p.m.
YUL
-
HER
1 stop17h 20m
Multiple Airlines
Fri 5/67:15 a.m.
HER
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 1/2C$ 909
Mon 27/46:20 p.m.
YUL
-
HER
1 stop14h 20m
Multiple Airlines
Mon 4/57:15 a.m.
HER
-
YUL
1 stop15h 30m
Multiple Airlines
Deal found 4/2C$ 983
Thu 16/47:55 p.m.
YYZ
-
HER
1 stop16h 15m
Condor
Thu 23/411:05 a.m.
HER
-
YYZ
1 stop13h 50m
Condor
Deal found 5/2C$ 999
Fri 1/56:50 p.m.
YUL
-
HER
1 stop18h 25m
Multiple Airlines
Sun 10/53:55 p.m.
HER
-
YUL
1 stop27h 05m
Multiple Airlines
Deal found 1/2C$ 1,028
Sat 16/55:00 p.m.
YYZ
-
HER
2 stops23h 30m
Multiple Airlines
Tue 26/59:55 a.m.
HER
-
YYZ
3 stops36h 05m
Multiple Airlines
Deal found 3/2C$ 1,054
Sat 16/59:55 p.m.
YYZ
-
HER
1 stop29h 10m
KLM
Tue 26/59:50 p.m.
HER
-
YYZ
1 stop29h 05m
KLM
Deal found 3/2C$ 1,066
Sun 3/57:55 p.m.
YYZ
-
HER
1 stop16h 15m
Condor
Sat 16/511:05 a.m.
HER
-
YYZ
1 stop13h 50m
Condor
Deal found 4/2C$ 1,077
Thu 16/42:00 p.m.
YYZ
-
HER
2 stops23h 10m
Multiple Airlines
Thu 23/46:35 p.m.
HER
-
YYZ
1 stop32h 00m
Multiple Airlines
Deal found 5/2C$ 1,079

Find flight deals from Ontario to Heraklion

Keep the following information in mind while searching for Ontario to Heraklion flight deals. Data was last updated 5 February 2026.

Round-trip from

C$ 845

One-way from

C$ 543

Popular in

December

Cheapest in

April

Average price

C$ 1,897
KLM
  • KLM
  • 16/4-23/4
  • 4 total stops
  • 30h 55m total
  • Ontario to Heraklion
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 43h 15m total
  • Ontario to Heraklion
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 477 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Heraklion 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 5 February 2026.
Use the filters below to find and compare flights from Ontario to Heraklion that are best for you.

Fly from

Ontario

Fly to

Heraklion

Route

Depart

Return

Price

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Thu 16/4

11:30 p.m.-9:25 p.m.

2 stops14h 55m

Heraklion N. Kazantzakis Apt.

Thu 23/4

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

2 stops16h 00m

C$ 845

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:50 p.m.-8:20 p.m.

1 stop18h 30m

Heraklion N. Kazantzakis Apt.

Sun 19/4

12:10 p.m.-3:00 p.m.

2 stops33h 50m

C$ 853

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:50 p.m.-9:00 p.m.

1 stop19h 10m

Heraklion N. Kazantzakis Apt.

Mon 18/5

9:15 p.m.-12:00 p.m.

2 stops21h 45m

C$ 859

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

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

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Sat 30/5

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

1 stop20h 45m

C$ 903

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:50 p.m.-8:15 p.m.

1 stop18h 25m

Heraklion N. Kazantzakis Apt.

Sun 10/5

3:55 p.m.-12:00 p.m.

1 stop27h 05m

C$ 1,028

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Sun 3/5

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

1 stop16h 15m

Heraklion N. Kazantzakis Apt.

Sat 16/5

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

1 stop13h 50m

C$ 1,077

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Tue 3/3

5:25 p.m.-9:05 p.m.

2 stops20h 40m

Heraklion N. Kazantzakis Apt.

Tue 10/3

9:45 p.m.-4:55 p.m.

2 stops25h 10m

C$ 1,083

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Tue 5/5

6:35 p.m.-9:45 p.m.

1 stop20h 10m

Heraklion N. Kazantzakis Apt.

Sun 17/5

9:30 a.m.-7:05 p.m.

1 stop16h 35m

C$ 1,099

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:50 p.m.-11:40 a.m.

1 stop33h 50m

Heraklion N. Kazantzakis Apt.

Fri 1/5

10:15 p.m.-4:55 p.m.

1 stop25h 40m

C$ 1,099

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

7:00 p.m.-11:40 a.m.

2 stops33h 40m

Heraklion N. Kazantzakis Apt.

Sun 3/5

3:55 p.m.-3:00 p.m.

1 stop30h 05m

C$ 1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 39 results
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Best time to book a flight from Ontario to Heraklion

Have a flexible travel schedule? Discover the best time to fly to Heraklion 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 Heraklion

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Heraklion (average of C$ 755). Flying from Region of Ontario to Heraklion in December is currently the most expensive (average of C$ 2,959). 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.

How much does it cost to fly round-trip from Region of Ontario to Heraklion?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Heraklion. 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 Heraklion from Ontario?

    For a flight from Ontario to Heraklion, you will be flying into N. Kazantzakis Apt.. Heraklion N. Kazantzakis Apt. (HER) is just 2.8 km from the centre of the city.

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

    For as low as C$ 845, KLM can have you in Heraklion from Region of Ontario in 14h 55m. Region of Ontario and Heraklion are separated by a distance of 8399 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Heraklion?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Heraklion N. Kazantzakis Apt., Toronto Pearson Intl - Heraklion N. Kazantzakis Apt. or Toronto Island - Heraklion N. Kazantzakis Apt. when deciding on the best route from Region of Ontario to Heraklion.

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

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

  • How can I find direct flights from Ontario to Heraklion?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Heraklion 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 Heraklion?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Heraklion (average of C$ 755). Flying from Region of Ontario to Heraklion in December is currently the most expensive (average of C$ 2,959). 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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Top 6 airlines flying from Ontario to Heraklion

Discover the top 6 airlines that operate flights from Ontario to Heraklion. 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 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 845AverageC$ 1,242FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 942AverageC$ 1,518FlexibilityNo cancel feeOn-time79%
Search SWISS flights
CondorCheapestC$ 962AverageC$ 1,129FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air FranceCheapestC$ 1,039AverageC$ 1,375FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,154AverageC$ 1,651FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapestC$ 1,453AverageC$ 1,852FlexibilityNo 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 Heraklion?

Cheapflights helps you search for flights from Ontario to Heraklion via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Heraklion from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Ontario to Heraklion with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Ontario to Heraklion and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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