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Cheap flights from Ontario to Heraklion from C$ 451

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HER
23 Apr — 30 Apr1
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 24 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
Mon 4/56:11 p.m.
YYZ
-
HER
2 stops19h 49m
KLM
Mon 11/510:55 a.m.
HER
-
YYZ
1 stop33h 25m
KLM
Deal found 23/3C$ 740
Mon 18/54:45 p.m.
YYZ
-
HER
1 stop12h 05m
KLM
Sat 6/611:45 a.m.
HER
-
YYZ
2 stops18h 31m
KLM
Deal found 22/3C$ 741
Wed 3/69:55 p.m.
YYZ
-
HER
1 stop15h 25m
KLM
Mon 22/610:55 a.m.
HER
-
YYZ
2 stops16h 55m
KLM
Deal found 21/3C$ 748
Thu 7/56:12 p.m.
YYZ
-
HER
2 stops19h 38m
KLM
Thu 14/59:10 p.m.
HER
-
YYZ
2 stops25h 04m
KLM
Deal found 23/3C$ 777
Thu 21/511:30 p.m.
YYZ
-
HER
2 stops14h 55m
KLM
Wed 3/69:40 p.m.
HER
-
YYZ
2 stops25h 10m
KLM
Deal found 20/3C$ 792
Wed 10/611:00 p.m.
YUL
-
HER
1 stop17h 30m
Multiple Airlines
Fri 26/67:15 a.m.
HER
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 22/3C$ 841
Wed 10/66:50 p.m.
YUL
-
HER
1 stop18h 30m
KLM
Sun 28/69:45 p.m.
HER
-
YUL
1 stop26h 10m
KLM
Deal found 23/3C$ 845
Thu 23/46:50 p.m.
YUL
-
HER
1 stop19h 00m
KLM
Wed 29/49:40 p.m.
HER
-
YUL
1 stop26h 15m
KLM
Deal found 21/3C$ 847
Fri 12/66:50 p.m.
YUL
-
HER
1 stop32h 50m
Multiple Airlines
Sun 21/611:35 a.m.
HER
-
YUL
1 stop31h 00m
Multiple Airlines
Deal found 21/3C$ 848
Sun 14/611:00 p.m.
YUL
-
HER
1 stop17h 20m
Multiple Airlines
Sun 21/67:15 a.m.
HER
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 23/3C$ 856
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

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 24 March 2026.

Round-trip from

C$ 701

One-way from

C$ 451

Popular in

February

Cheapest in

May
KLM
  • KLM
  • 20/5-3/6
  • 2 total stops
  • 44h 40m total
  • Ontario to Heraklion
Search Deals
4/5
  • 4/5
  • 1 total stop
  • 17h 30m total
  • Ontario to Heraklion
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 410 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 121 potential savings vs. average RT price).
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 24 March 2026.
Use the filters below to find and compare flights from Ontario to Heraklion 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

9:55 p.m.-8:20 p.m.

1 stop15h 25m

Heraklion N. Kazantzakis Apt.

Wed 3/6

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

1 stop29h 15m

C$ 701

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Mon 4/5

6:11 p.m.-9:00 p.m.

2 stops19h 49m

Heraklion N. Kazantzakis Apt.

Mon 11/5

9:15 p.m.-3:14 p.m.

2 stops24h 59m

C$ 778

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

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

1 stop34h 00m

Heraklion N. Kazantzakis Apt.

Wed 3/6

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

1 stop26h 15m

C$ 847

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:50 p.m.-10:40 a.m.

1 stop32h 50m

Heraklion N. Kazantzakis Apt.

Sun 21/6

11:35 a.m.-11:35 a.m.

1 stop31h 00m

C$ 860

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

7:20 p.m.-11:50 a.m.

2 stops33h 30m

Heraklion N. Kazantzakis Apt.

Wed 3/6

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

1 stop26h 15m

C$ 902

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$ 915

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Mon 18/5

4:45 p.m.-9:00 p.m.

1 stop21h 15m

Heraklion N. Kazantzakis Apt.

Sat 6/6

6:55 p.m.-1:20 p.m.

2 stops25h 25m

C$ 1,124

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Mon 18/5

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

2 stops20h 00m

Heraklion N. Kazantzakis Apt.

Sat 6/6

11:45 a.m.-11:16 p.m.

2 stops18h 31m

C$ 1,129

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

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

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Sat 12/9

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

1 stop20h 45m

C$ 1,173

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.-3:50 p.m.

2 stops24h 35m

C$ 1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 51 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Region of Ontario to Heraklion (average of C$ 925). Flying from Region of Ontario to Heraklion in December is currently the most expensive (average of C$ 2,973). 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 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$ 701, KLM can have you in Heraklion from Region of Ontario in 15h 25m. Region of Ontario and Heraklion are separated by a distance of 8399 km.

  • 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, June is the cheapest month in which you can book a flight from Region of Ontario to Heraklion (average of C$ 925). Flying from Region of Ontario to Heraklion in December is currently the most expensive (average of C$ 2,973). 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 4 airlines flying from Ontario to Heraklion

Discover the top 4 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 24 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$ 1,044AverageC$ 1,382FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aegean AirlinesCheapestC$ 1,460AverageC$ 1,857FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

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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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