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Cheap flights from Athens to Ontario from C$ 562

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — YYZ
19 Mar — 26 Mar1
1 adult

Cheap flight deals from Athens to Ontario

Keep the following information in mind while searching for Athens to Ontario flight deals. Data was last updated 14 March 2025.

Round-trip from

C$ 733

One-way from

C$ 562

Popular in

March

Cheapest in

June

Average price

C$ 1,284

Good round-trip deal

C$ 895 or less

Good one-way deal

C$ 690 or less
Air Transat
  • Air Transat
  • 3/8-16/8
  • Nonstop
  • 19h 20m total
  • Athens to Ontario
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17/4
  • 17/4
  • 2 total stops
  • 43h 17m total
  • Athens to Ontario
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Highest demand for flights based on searches. 1% potential increase in price (C$ 18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Ontario.
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Price to beat on a one-way flight from Athens Eleftherios V. to Ontario.
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Find flight deals from Athens to Ontario

Cheapest flights from Athens to Ontario
Explore the most affordable flight options available from Athens to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Sun 3/811:25 a.m.ATH - YUL
Nonstop10h 15mAir Transat
Sat 16/85:20 p.m.YUL - ATH
Nonstop9h 05mAir Transat
Deal found 13/3C$ 733
Fri 2/57:40 p.m.ATH - YYZ
1 stop27h 00mScandinavian Airlines
Sun 18/55:10 p.m.YYZ - ATH
1 stop18h 40mScandinavian Airlines
Deal found 13/3C$ 824
Tue 10/63:00 p.m.ATH - YYZ
Nonstop10h 50mAir Transat
Sat 5/77:40 a.m.YYZ - ATH
1 stop18h 45mAir Transat
Deal found 13/3C$ 835
Tue 10/68:00 p.m.ATH - YYZ
1 stop27h 00mAmerican Airlines
Sat 5/76:25 p.m.YYZ - ATH
1 stop13h 00mAmerican Airlines
Deal found 13/3C$ 838
Wed 21/55:35 a.m.ATH - YYZ
1 stop21h 35mBritish Airways
Fri 6/610:00 p.m.YYZ - ATH
1 stop19h 40mBritish Airways
Deal found 13/3C$ 839
Fri 2/512:45 a.m.ATH - YYZ
1 stop21h 55mMultiple Airlines
Sun 18/510:45 p.m.YYZ - ATH
1 stop14h 35mMultiple Airlines
Deal found 13/3C$ 864
Fri 2/51:25 p.m.ATH - YUL
1 stop13h 50mBritish Airways
Sun 18/510:00 p.m.YUL - ATH
1 stop21h 15mBritish Airways
Deal found 13/3C$ 874
Fri 2/55:30 p.m.ATH - YUL
1 stop33h 45mAmerican Airlines
Sun 18/510:00 p.m.YUL - ATH
1 stop21h 15mAmerican Airlines
Deal found 13/3C$ 877
Fri 2/56:45 a.m.ATH - YUL
1 stop21h 15mMultiple Airlines
Sun 18/511:00 p.m.YUL - ATH
2 stops39h 25mMultiple Airlines
Deal found 13/3C$ 886
Tue 8/72:00 p.m.ATH - YYZ
1 stop34h 20mLOT
Wed 6/87:20 p.m.YYZ - ATH
1 stop34h 40mLOT
Deal found 13/3C$ 911
Sat 3/56:05 a.m.ATH - YYZ
1 stop15h 00mITA Airways
Sat 24/55:00 p.m.YYZ - ATH
1 stop12h 30mITA Airways
Deal found 13/3C$ 927
Fri 2/512:10 p.m.ATH - YTZ
1 stop16h 25mAir Canada
Sun 18/53:25 p.m.YTZ - ATH
1 stop11h 40mAir Canada
Deal found 13/3C$ 930

Find flights from Athens to Ontario within your budget

Customize your flight search to find flights from Athens to Ontario 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 14 March 2025.

Fly from

Athens

Fly to

Ontario

Route

Depart

Return

Price

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Sun 3/8

11:25 a.m.-2:40 p.m.

Nonstop10h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 16/8

5:20 p.m.-9:25 a.m.

Nonstop9h 05m

C$ 733

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Fri 2/5

7:40 p.m.-3:40 p.m.

1 stop27h 00m

Toronto Pearson Intl

Sun 18/5

5:10 p.m.-1:10 p.m.

1 stop13h 00m

C$ 828

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Wed 21/5

5:35 a.m.-8:10 p.m.

1 stop21h 35m

Toronto Pearson Intl

Fri 6/6

10:00 p.m.-12:40 a.m.

1 stop19h 40m

C$ 839

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Fri 2/5

12:45 a.m.-3:40 p.m.

1 stop21h 55m

Toronto Pearson Intl

Sun 18/5

10:45 p.m.-8:20 p.m.

1 stop14h 35m

C$ 864

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Mon 19/5

3:55 p.m.-11:00 p.m.

1 stop14h 05m

Toronto Pearson Intl

Tue 27/5

6:05 p.m.-2:10 a.m.

1 stop25h 05m

C$ 865

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Fri 2/5

1:25 p.m.-8:15 p.m.

1 stop13h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

10:00 p.m.-2:15 a.m.

1 stop21h 15m

C$ 874

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Fri 2/5

5:30 p.m.-8:15 p.m.

1 stop33h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

10:00 p.m.-2:15 a.m.

1 stop21h 15m

C$ 877

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Wed 2/4

2:00 p.m.-8:20 p.m.

1 stop13h 20m

Toronto Pearson Intl

Mon 20/10

10:20 p.m.-1:00 p.m.

1 stop31h 40m

C$ 878

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Fri 2/5

6:45 a.m.-9:00 p.m.

1 stop21h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

11:00 p.m.-9:25 p.m.

2 stops39h 25m

C$ 886

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Wed 4/6

3:25 a.m.-3:45 p.m.

1 stop19h 20m

Toronto Pearson Intl

Mon 9/6

6:15 p.m.-5:05 p.m.

1 stop15h 50m

C$ 903

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Athens 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.

Travel insights for flights from Athens to Ontario

Get recent, data-driven insights about flights from Athens to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Athens to Region of Ontario (average of C$ 167). Flying from Athens to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 ATH to ON?

Find hourly flight availability from Athens to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2025.

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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 14 March 2025.
To help decide which airline to fly from Athens to Ontario, see what other customers have to say about Aegean Airlines, Delta and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
725 reviews
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Delta
8.0
Very good
7,944 reviews
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Emirates
8.0
Very good
3,202 reviews
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,320 reviews
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Air Transat
7.8
Good
379 reviews
Aegean Airlines
8.1
Very good
725 reviews
Check prices

Boarding

7.8

Comfort

7.8

Food

7.3

Entertainment

6.9

Crew

8.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

    Athens Eleftherios V. (ATH) is the airport you will fly out of if you book a flight from Athens to Ontario. It is only a 19.7 km journey to Eleftherios V. (ATH) from Athens’s city centre.

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 703. However, be on the lookout for offers from Egyptair and Aer Lingus, as they are both options that can get you from Athens to Region of Ontario for a low price.

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

    When deciding which route to take from Athens to Region of Ontario consider Athens Eleftherios V. - Toronto Pearson Intl, Athens Eleftherios V. - Montreal Pierre Elliott Trudeau Intl or Athens Eleftherios V. - Toronto Island as they are the most popular.

  • What are the cheapest flights from Athens to Region of Ontario?

    While on average a flight from Athens to Region of Ontario is generally C$ 2,732, our data shows the cheapest flight currently is C$ 677. When looking at the most popular route, (Athens Eleftherios V. - Toronto Pearson Intl), you can expect to pay C$ 693 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Athens to Ontario 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 Athens to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Athens to Region of Ontario (average of C$ 167). Flying from Athens to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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Top 6 airlines flying from Athens to Ontario

Discover the top 6 airlines that operate flights from Athens to Ontario. 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 14 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 692AverageC$ 869FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LOTCheapestC$ 792AverageC$ 1,016FlexibilityNo cancel feeOn-time81%
Search LOT flights
British AirwaysCheapestC$ 852AverageC$ 1,017FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 916AverageC$ 1,134FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 917AverageC$ 1,075FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapestC$ 1,284AverageC$ 1,388FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Athens to Ontario?

When you search for this flight from Athens to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Athens to Ontario.

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

Yes, we can. To see specific flights from Athens to Ontario 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 Athens to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Athens to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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