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Cheap flights from Ontario to Greece from C$ 368

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.
YYZ — ATH
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Ontario to Greece

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

Round-trip from

C$ 893

One-way from

C$ 368

Popular in

December

Cheapest in

February

Average price

C$ 1,269

Good round-trip deal

C$ 1,100 or less

Good one-way deal

C$ 566 or less
18/9-25/9
  • 18/9-25/9
  • 3 total stops
  • 45h 15m total
  • Ontario to Greece
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 16h 05m total
  • Ontario to Greece
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Greece.
Search Deals
Price to beat on a one-way flight from Ontario to Greece.
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Find flight deals from Ontario to Greece

Cheapest flights from Ontario to Greece
Explore the most affordable flight options available from Ontario to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 18/911:55 p.m.YYZ - CFU
1 stop13h 35mMultiple Airlines
Thu 25/92:00 p.m.CFU - YYZ
2 stops31h 40mMultiple Airlines
Deal found 29/7C$ 893
Sun 7/94:05 p.m.YOW - ATH
1 stop18h 15mMultiple Airlines
Tue 23/97:25 a.m.ATH - YOW
2 stops23h 57mMultiple Airlines
Deal found 31/7C$ 941
Sun 31/810:50 p.m.YYZ - ATH
2 stops31h 20mMultiple Airlines
Tue 16/99:10 a.m.ATH - YYZ
1 stop15h 50mMultiple Airlines
Deal found 28/7C$ 963
Mon 25/83:00 p.m.YTZ - ATH
1 stop31h 05mMultiple Airlines
Tue 9/96:45 a.m.ATH - YTZ
2 stops32h 45mMultiple Airlines
Deal found 29/7C$ 963
Sun 5/1010:00 p.m.YYZ - ATH
1 stop14h 30mBritish Airways
Thu 16/107:55 a.m.ATH - YYZ
1 stop15h 05mBritish Airways
Deal found 29/7C$ 965
Mon 15/93:25 p.m.YTZ - ATH
1 stop11h 40mAir Canada
Wed 8/106:55 a.m.ATH - YTZ
2 stops21h 39mAir Canada
Deal found 30/7C$ 965
Tue 23/98:45 p.m.YYZ - ATH
Nonstop9h 45mAir Canada
Thu 9/106:55 a.m.ATH - YYZ
1 stop12h 55mAir Canada
Deal found 29/7C$ 966
Tue 23/98:45 p.m.YYZ - ATH
Nonstop9h 45mLufthansa
Fri 17/106:00 a.m.ATH - YYZ
1 stop19h 30mLufthansa
Deal found 30/7C$ 971
Mon 25/87:00 a.m.YTZ - ATH
1 stop19h 25mAir Transat
Tue 9/911:25 a.m.ATH - YTZ
1 stop17h 55mAir Transat
Deal found 29/7C$ 971
Mon 25/87:45 p.m.YYZ - ATH
Nonstop9h 35mAir Transat
Tue 9/93:00 p.m.ATH - YYZ
Nonstop10h 50mAir Transat
Deal found 30/7C$ 976
Sat 4/106:03 a.m.YYZ - ATH
2 stops17h 57mDelta
Thu 23/103:30 p.m.ATH - YYZ
2 stops26h 50mDelta
Deal found 30/7C$ 981
Thu 2/105:00 p.m.YYZ - ATH
1 stop24h 45mITA Airways
Wed 15/107:30 p.m.ATH - YYZ
1 stop25h 35mITA Airways
Deal found 29/7C$ 991

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Greece 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 31 July 2025.
Use the filters below to find and compare flights from Ontario to Greece that are best for you.

Fly from

Ontario

Fly to

Greece

Route

Depart

Return

Price

TorontoCorfu

YYZ - CFU

YYZCFU

Toronto Pearson Intl

Thu 18/9

11:55 p.m.-8:30 p.m.

1 stop13h 35m

Corfu Ioannis Kapodistrias

Thu 25/9

2:00 p.m.-2:40 p.m.

2 stops31h 40m

C$ 893

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 7/9

4:05 p.m.-5:20 p.m.

1 stop18h 15m

Athens Eleftherios V.

Tue 23/9

7:25 a.m.-12:22 a.m.

2 stops23h 57m

C$ 941

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sun 31/8

10:50 p.m.-1:10 p.m.

2 stops31h 20m

Athens Eleftherios V.

Tue 16/9

9:10 a.m.-6:00 p.m.

1 stop15h 50m

C$ 963

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Mon 25/8

3:00 p.m.-5:05 a.m.

1 stop31h 05m

Athens Eleftherios V.

Tue 9/9

6:45 a.m.-8:30 a.m.

2 stops32h 45m

C$ 963

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sun 5/10

10:00 p.m.-7:30 p.m.

1 stop14h 30m

Athens Eleftherios V.

Thu 16/10

7:55 a.m.-4:00 p.m.

1 stop15h 05m

C$ 965

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Mon 15/9

3:25 p.m.-10:05 a.m.

1 stop11h 40m

Athens Eleftherios V.

Wed 8/10

6:55 a.m.-9:34 p.m.

2 stops21h 39m

C$ 965

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Tue 23/9

7:00 a.m.-10:05 a.m.

1 stop20h 05m

Athens Eleftherios V.

Thu 16/10

6:55 a.m.-12:50 p.m.

1 stop12h 55m

C$ 966

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Tue 23/9

8:45 p.m.-1:30 p.m.

Nonstop9h 45m

Athens Eleftherios V.

Fri 17/10

6:00 a.m.-6:30 p.m.

1 stop19h 30m

C$ 971

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Mon 25/8

7:00 a.m.-9:25 a.m.

1 stop19h 25m

Athens Eleftherios V.

Tue 9/9

11:25 a.m.-10:20 p.m.

1 stop17h 55m

C$ 971

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Mon 25/8

7:45 p.m.-12:20 p.m.

Nonstop9h 35m

Athens Eleftherios V.

Tue 9/9

3:00 p.m.-6:50 p.m.

Nonstop10h 50m

C$ 976

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

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

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

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Greece (average of C$ 694). Flying from Region of Ontario to Greece in December is currently the most expensive (average of C$ 980). 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.

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

Find hourly flight availability from Ontario to Greece. 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.

When flying from Region of Ontario to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greece. Reviews last updated 31 July 2025.
Get a feel of what it's like to fly with Emirates,Delta, andKLM from Ontario to Greece by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Air Transat
7.7
Good
424 reviews
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
LOT
7.6
Good
1,105 reviews
Emirates
8.1
Very good
3,300 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Region of Ontario to Greece are Air Canada (C$ 477), WestJet (C$ 491), and Air Transat (C$ 491).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Greece (average of C$ 694). Flying from Region of Ontario to Greece in December is currently the most expensive (average of C$ 980). 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 Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Greece

Discover the top 10 airlines that operate flights from Ontario to Greece. 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 563AverageC$ 1,267FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
PLAYCheapestC$ 630AverageC$ 779FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
SWISSCheapestC$ 778AverageC$ 1,362FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 798AverageC$ 1,301FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 835AverageC$ 1,389FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 836AverageC$ 1,211FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 851AverageC$ 930FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ITA AirwaysCheapestC$ 864AverageC$ 1,118FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
American AirlinesCheapestC$ 877AverageC$ 1,043FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 886AverageC$ 1,187FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Greece?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Greece from Ontario today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Greece by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Greece, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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