What are the cheapest airlines to fly from Region of Ontario to Heraklion one-way?

The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as C$ 673. However, be on the lookout for offers from Lufthansa and Aer Lingus, as they are both options that can get you from Region of Ontario to Heraklion for a low price.

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.

What are the most popular airlines that fly from Region of Ontario to Heraklion?

Consider Aegean Airlines, Air France or Condor when booking your flight. These represent the most popular airlines when flying from Region of Ontario to Heraklion.

How far in advance should I book a flight from Region of Ontario to Heraklion?

Travellers have found it’s best to book a flight 43 days in advance to save up to 69% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Heraklion 1-2 weeks in advance for as low as C$ 1,499, or C$ 1,785 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Heraklion?

June can be a great time to fly to Heraklion from Region of Ontario with a flight ticket averaging about C$ 1,620. Cheapflights users have found deals in the month of June for as cheap as C$ 1,178. The most expensive prices can be found in the month of December.

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.

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.

C$ 387+ Flights from Ontario to Heraklion

Cheap flight deals from Ontario to Heraklion

Round-trip from	C$ 1,013
One-way from	C$ 387
Popular in	December
Cheapest in	June
Average price	C$ 1,501

17/9-1/10
2 total stops
33h 05m total
Ontario to Heraklion

Search Deals

14/9
2 total stops
38h 00m total
Ontario to Heraklion

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (C$ 457 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 102 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ontario to Heraklion

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 31 July 2025.

Wed 17/911:00 p.m.YUL - HER

1 stop12h 05mMultiple Airlines

Wed 1/107:00 a.m.HER - YUL

1 stop21h 00mMultiple Airlines

Deal found 28/7C$ 1,013

Tue 2/97:00 p.m.YUL - HER

2 stops18h 40mKLM

Wed 17/99:40 p.m.HER - YUL

1 stop26h 15mKLM

Deal found 30/7C$ 1,017

Wed 8/1010:10 p.m.YUL - HER

1 stop32h 45mBritish Airways

Wed 22/104:35 p.m.HER - YUL

1 stop34h 40mBritish Airways

Deal found 29/7C$ 1,068

Mon 8/97:55 p.m.YYZ - HER

1 stop31h 45mCondor

Thu 18/910:35 a.m.HER - YYZ

1 stop14h 20mCondor

Deal found 30/7C$ 1,096

Sat 13/910:45 p.m.YYZ - HER

1 stop22h 20mMultiple Airlines

Sat 20/911:35 p.m.HER - YYZ

1 stop23h 05mMultiple Airlines

Deal found 30/7C$ 1,103

Fri 10/106:05 p.m.YYZ - HER

1 stop14h 50mBritish Airways

Sun 19/105:35 p.m.HER - YYZ

1 stop29h 25mBritish Airways

Deal found 31/7C$ 1,104

Mon 22/94:40 p.m.YUL - HER

1 stop20h 20mSWISS

Fri 17/104:35 a.m.HER - YUL

1 stop17h 25mSWISS

Deal found 30/7C$ 1,193

Fri 10/1010:10 p.m.YYZ - HER

1 stop29h 40mKLM

Sat 18/1010:15 p.m.HER - YYZ

1 stop28h 40mKLM

Deal found 29/7C$ 1,200

Sat 13/96:55 p.m.YTZ - HER

2 stops26h 10mMultiple Airlines

Sat 20/96:45 a.m.HER - YTZ

2 stops19h 14mMultiple Airlines

Deal found 30/7C$ 1,245

Fri 26/96:35 p.m.YYZ - HER

2 stops31h 10mLufthansa

Wed 8/109:40 a.m.HER - YYZ

1 stop13h 40mLufthansa

Deal found 31/7C$ 1,273

Fri 10/104:45 p.m.YYZ - HER

2 stops18h 10mAir France

Sat 18/106:55 p.m.HER - YYZ

2 stops32h 00mAir France

Deal found 29/7C$ 1,403

Sat 18/105:25 p.m.YTZ - HER

2 stops42h 40mSWISS

Sat 25/108:50 p.m.HER - YTZ

2 stops30h 05mSWISS

Deal found 29/7C$ 1,467

Best flights from Ontario to Heraklion
Discover carefully curated flight deals from Ontario to Heraklion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Tue 2/910:30 p.m.YUL - HER

2 stops15h 10mKLM

Thu 18/99:30 p.m.HER - YUL

1 stop26h 25mKLM

Deal found 31/7C$ 1,017

Mon 13/1010:05 p.m.YUL - HER

1 stop17h 40mMultiple Airlines

Tue 21/101:45 a.m.HER - YUL

2 stops24h 35mMultiple Airlines

Deal found 29/7C$ 1,025

Mon 8/97:55 p.m.YYZ - HER

1 stop31h 45mCondor

Thu 18/910:35 a.m.HER - YYZ

1 stop14h 20mCondor

Deal found 30/7C$ 1,096

Fri 10/106:05 p.m.YYZ - HER

1 stop14h 50mBritish Airways

Sun 19/105:35 p.m.HER - YYZ

1 stop29h 25mBritish Airways

Deal found 31/7C$ 1,104

Sun 18/18:55 p.m.YYZ - HER

2 stops58h 40mLufthansa

Sat 14/23:25 p.m.HER - YYZ

2 stops26h 55mLufthansa

Deal found 30/7C$ 1,156

Mon 22/94:40 p.m.YUL - HER

1 stop20h 20mSWISS

Fri 17/104:35 a.m.HER - YUL

1 stop17h 25mSWISS

Deal found 30/7C$ 1,193

Fri 10/104:45 p.m.YYZ - HER

2 stops18h 10mAir France

Sat 18/106:55 p.m.HER - YYZ

2 stops32h 00mAir France

Deal found 29/7C$ 1,403

Fri 10/106:25 p.m.YTZ - HER

2 stops15h 30mAir Canada

Sun 19/109:35 a.m.HER - YTZ

2 stops18h 59mAir Canada

Deal found 29/7C$ 2,025

Sat 13/910:45 p.m.YYZ - HER

1 stop22h 20mMultiple Airlines

Sat 20/911:35 p.m.HER - YYZ

1 stop23h 05mMultiple Airlines

Deal found 30/7C$ 1,103

Wed 24/910:10 p.m.YUL - HER

1 stop32h 45mBritish Airways

Wed 15/104:35 p.m.HER - YUL

1 stop34h 40mBritish Airways

Deal found 30/7C$ 1,104

Fri 10/1010:10 p.m.YYZ - HER

1 stop29h 40mKLM

Sat 18/1010:15 p.m.HER - YYZ

1 stop28h 40mKLM

Deal found 29/7C$ 1,200

Sat 13/96:55 p.m.YTZ - HER

2 stops26h 10mMultiple Airlines

Sat 20/96:45 a.m.HER - YTZ

2 stops19h 14mMultiple Airlines

Deal found 30/7C$ 1,245

Last-minute flights from Ontario to Heraklion
Discover last-minute flight deals from Ontario to Heraklion. Data last updated 31 July 2025 and is based on user searches.

Sat 2/89:00 p.m.YUL - HER

1 stop14h 50mAir France

Sun 10/87:50 p.m.HER - YUL

1 stop29h 35mAir France

Deal found 29/7C$ 1,759

Wed 6/84:40 p.m.YUL - HER

1 stop33h 55mSWISS

Tue 26/88:50 p.m.HER - YUL

1 stop25h 10mSWISS

Deal found 31/7C$ 13,671

Thu 7/811:20 p.m.YYZ - HER

2 stops34h 35mAir Canada

Wed 13/89:35 a.m.HER - YYZ

2 stops19h 09mAir Canada

Deal found 30/7C$ 3,201

Thu 7/85:45 p.m.YYZ - HER

1 stop14h 25mAustrian Airlines

Sat 16/810:20 a.m.HER - YYZ

2 stops16h 20mAustrian Airlines

Deal found 30/7C$ 3,288

Fri 8/88:15 p.m.YYZ - HER

1 stop23h 10mSWISS

Sun 24/88:45 p.m.HER - YYZ

2 stops28h 14mSWISS

Deal found 30/7C$ 1,793

Fri 8/87:55 p.m.YYZ - HER

1 stop30h 50mCondor

Sun 24/86:50 p.m.HER - YYZ

1 stop30h 05mCondor

Deal found 29/7C$ 1,807

Fri 8/86:15 p.m.YYZ - HER

1 stop16h 40mMultiple Airlines

Sun 24/89:40 p.m.HER - YYZ

1 stop29h 15mMultiple Airlines

Deal found 30/7C$ 1,813

Fri 8/812:25 p.m.YTZ - HER

2 stops15h 55mSWISS

Sun 24/88:45 p.m.HER - YTZ

2 stops28h 01mSWISS

Deal found 31/7C$ 1,877

Fri 8/86:05 p.m.YYZ - HER

1 stop16h 20mBritish Airways

Mon 18/84:20 p.m.HER - YYZ

1 stop30h 40mBritish Airways

Deal found 30/7C$ 2,905

Fri 8/810:45 a.m.YYZ - HER

2 stops33h 25mIberia

Sat 23/83:45 a.m.HER - YYZ

2 stops19h 15mIberia

Deal found 29/7C$ 3,313

Sat 9/86:15 p.m.YYZ - HER

1 stop17h 35mAir France

Fri 15/87:20 p.m.HER - YYZ

2 stops25h 00mAir France

Deal found 30/7C$ 1,903

Sun 10/88:20 p.m.YYZ - HER

2 stops14h 35mLufthansa

Thu 14/89:40 a.m.HER - YYZ

2 stops19h 04mLufthansa

Deal found 30/7C$ 3,140

One-way flights from Ontario to Heraklion
Search for one-way flight options from Ontario to Heraklion. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Sun 14/911:55 p.m.YYZ - HER

2 stops38h 00mMultiple Airlines

Deal found 31/7C$ 387

Fri 12/911:00 p.m.YUL - HER

1 stop17h 30mMultiple Airlines

Deal found 30/7C$ 422

Sat 13/94:40 p.m.YTZ - HER

3 stops23h 50mMultiple Airlines

Deal found 29/7C$ 541

Tue 26/86:35 p.m.YUL - HER

2 stops32h 35mSWISS

Deal found 30/7C$ 673

Fri 8/84:30 p.m.YYZ - HER

2 stops26h 55mLufthansa

Deal found 30/7C$ 681

Fri 12/95:45 p.m.YHM - HER

3 stops55h 15mMultiple Airlines

Deal found 29/7C$ 688

Wed 27/86:05 p.m.YUL - HER

2 stops16h 50mLufthansa

Deal found 30/7C$ 700

Wed 24/95:20 p.m.YYZ - HER

1 stop19h 45mAer Lingus

Deal found 29/7C$ 1,005

Fri 12/95:25 p.m.YTZ - HER

2 stops43h 35mSWISS

Deal found 29/7C$ 1,302

Fri 12/98:15 p.m.YYZ - HER

1 stop16h 45mSWISS

Deal found 29/7C$ 1,312

Tue 23/912:30 a.m.YYZ - HER

2 stops30h 50mAir Canada

Deal found 31/7C$ 1,338

Fly from

Fly to

Route

Depart

Return

Price

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

10:30 p.m.-8:40 p.m.

2 stops15h 10m

Heraklion N. Kazantzakis Apt.

Thu 18/9

9:30 p.m.-4:55 p.m.

1 stop26h 25m

C$ 1,017

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

10:05 p.m.-10:45 p.m.

1 stop17h 40m

Heraklion N. Kazantzakis Apt.

Tue 21/10

1:45 a.m.-7:20 p.m.

2 stops24h 35m

C$ 1,025

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Mon 8/9

7:55 p.m.-10:40 a.m.

1 stop31h 45m

Heraklion N. Kazantzakis Apt.

Thu 18/9

10:35 a.m.-5:55 p.m.

1 stop14h 20m

C$ 1,096

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Sat 13/9

10:45 p.m.-4:05 a.m.

1 stop22h 20m

Heraklion N. Kazantzakis Apt.

Sat 20/9

11:35 p.m.-3:40 p.m.

1 stop23h 05m

C$ 1,103

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Fri 10/10

6:05 p.m.-3:55 p.m.

1 stop14h 50m

Heraklion N. Kazantzakis Apt.

Sun 19/10

5:35 p.m.-4:00 p.m.

1 stop29h 25m

C$ 1,104

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

10:10 p.m.-1:55 p.m.

1 stop32h 45m

Heraklion N. Kazantzakis Apt.

Wed 15/10

4:35 p.m.-8:15 p.m.

1 stop34h 40m

C$ 1,104

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Sun 18/1

8:55 p.m.-2:35 p.m.

2 stops58h 40m

Heraklion N. Kazantzakis Apt.

Sat 14/2

3:25 p.m.-11:20 a.m.

2 stops26h 55m

C$ 1,156

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

4:40 p.m.-8:00 p.m.

1 stop20h 20m

Heraklion N. Kazantzakis Apt.

Fri 17/10

4:35 a.m.-3:00 p.m.

1 stop17h 25m

C$ 1,193

TorontoHeraklion

YYZ - HER

YYZHER

Toronto Pearson Intl

Fri 10/10

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

1 stop29h 40m

Heraklion N. Kazantzakis Apt.

Sat 18/10

10:15 p.m.-7:55 p.m.

1 stop28h 40m

C$ 1,200

TorontoHeraklion

YTZ - HER

YTZHER

Toronto Island

Sat 13/9

6:55 p.m.-4:05 a.m.

2 stops26h 10m

Heraklion N. Kazantzakis Apt.

Sat 20/9

6:45 a.m.-6:59 p.m.

2 stops19h 14m

C$ 1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 24 results

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 time of day to fly from ON to HER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Heraklion as you normally would.

Reviews of airlines servicing Heraklion

Read through reviews of airlines operating flights from Ontario to Heraklion, such as KLM,Air France, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,465 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,686 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,851 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Aer Lingus

7.1

Good

1,192 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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.
What are the cheapest airlines to fly from Region of Ontario to Heraklion one-way?
The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as C$ 673. However, be on the lookout for offers from Lufthansa and Aer Lingus, as they are both options that can get you from Region of Ontario to Heraklion for a low price.
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.

See more FAQs

Hersonissos

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Alternative routes for Ontario to Heraklion

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Top 6 airlines flying from Ontario to Heraklion

Airline	Cheapest	Average	Flexibility	On-time
KLM	CheapestC$ 855	AverageC$ 1,346	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Condor	CheapestC$ 976	AverageC$ 1,185	FlexibilityNo cancel fee	On-time76%	Search Condor flights
SWISS	CheapestC$ 1,039	AverageC$ 1,620	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	CheapestC$ 1,053	AverageC$ 1,526	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 1,114	AverageC$ 1,554	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aegean Airlines	CheapestC$ 1,718	AverageC$ 1,952	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights

Fly with Cheapflights

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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Cheap flights from Ontario to Heraklion from C$ 387

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Heraklion

Keep the following information in mind while searching for Ontario to Heraklion flight deals. Data was last updated 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Heraklion

Cheapest flights from Ontario to HeraklionExplore 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 31 July 2025.

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 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Heraklion that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Heraklion

What is the cheapest time of day to fly from ON to HER?

Find hourly flight availability from Ontario to Heraklion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Reviews of airlines servicing Heraklion

Read through reviews of airlines operating flights from Ontario to Heraklion, such as KLM,Air France, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Region of Ontario to Heraklion one-way?

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

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

How can I find direct flights from Ontario to Heraklion?

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

Travelling to a place near Heraklion?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Heraklion

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Ontario to Heraklion

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?

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

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

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

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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 31 July 2025.