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Cheap flights from Athens to Ontario from C$ 692

ATH — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Athens to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Athens to Ontario

Mon 21/1211:25 a.m. -
2 stops59h 15m
Wed 6/15:10 p.m. -
1 stop18h 30m
Deal found 25/10C$ 1,048
Wed 25/111:50 p.m. -
1 stop13h 45m
Thu 9/910:25 p.m. -
1 stop31h 35m
Deal found 26/10C$ 1,053
Wed 25/112:35 p.m. -
1 stop31h 25m
Wed 2/129:35 p.m. -
1 stop31h 40m
Deal found 26/10C$ 1,060
Thu 26/1111:25 a.m. -
2 stops35h 15m
Wed 9/125:10 p.m. -
2 stops16h 25m
Deal found 26/10C$ 1,063
Wed 18/114:30 a.m. -
3 stops20h 34m
Wed 2/1211:40 a.m. -
2 stops23h 35m
Deal found 27/10C$ 1,070
Tue 22/126:45 p.m. -
1 stop27h 55m
Fri 8/15:10 p.m. -
1 stop19h 40m
Deal found 25/10C$ 1,071
Thu 19/1111:25 a.m. -
2 stops35h 15m
Wed 2/125:10 p.m. -
2 stops16h 55m
Deal found 25/10C$ 1,087
Sat 14/1111:15 a.m. -
1 stop33h 35m
Sun 29/114:00 p.m. -
1 stop19h 10m
Deal found 28/10C$ 1,091
Sat 28/111:30 p.m. -
1 stop33h 10m
Tue 1/125:10 p.m. -
1 stop13h 10m
Deal found 29/10C$ 1,096
Thu 12/117:30 p.m. -
2 stops31h 49m
Thu 26/119:50 a.m. -
2 stops20h 30m
Deal found 26/10C$ 1,151
Fri 13/114:30 a.m. -
3 stops20h 34m
Wed 18/1111:40 a.m. -
2 stops23h 35m
Deal found 29/10C$ 1,157
Thu 19/117:05 a.m. -
2 stops17h 46m
Wed 2/128:30 p.m. -
1 stop32h 25m
Deal found 26/10C$ 1,179

Find flight deals from Athens to Ontario

Round-trip from

C$ 1,048

One-way from

C$ 692

Popular in

March

Cheapest in

June

Average price

C$ 1,375

Good round-trip deal

C$ 1,348 or less

Good one-way deal

C$ 1,223 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/12-6/1
  • 3 total stops
  • 77h 45m total
  • Athens to Ontario
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12/12-31/12
  • 12/12-31/12
  • 2 total stops
  • 37h 40m total
  • Athens to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Athens Eleftherios V. to Ontario.
Search Deals
Price to beat on a one-way flight from Athens Eleftherios V. to Ontario.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Sat 12/12

5:00 p.m.-11:40 p.m.

2 stops37h 40m

Ottawa

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 692

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Thu 5/11

10:45 p.m.-3:47 p.m.

3 stops48h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 737

AthensToronto

ATH Athens Eleftherios V. - YTZ Toronto Island

ATHYTZ

Athens Eleftherios V.

Thu 5/11

10:45 p.m.-6:04 p.m.

3 stops50h 19m

Toronto Island

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 737

AthensToronto

ATH Athens Eleftherios V. - YTZ Toronto Island

ATHYTZ

Athens Eleftherios V.

Wed 4/11

10:40 a.m.-6:59 p.m.

2 stops39h 19m

Toronto Island

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 755

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Wed 4/11

10:40 a.m.-8:16 a.m.

2 stops52h 36m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 764

AthensToronto

ATH Athens Eleftherios V. - YTZ Toronto Island

ATHYTZ

Athens Eleftherios V.

Sat 7/11

2:40 p.m.-6:04 p.m.

2 stops34h 24m

Toronto Island

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 787

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Sat 24/4

7:25 a.m.-11:29 p.m.

2 stops23h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 808

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Sat 7/11

6:40 a.m.-8:50 a.m.

1 stop33h 10m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 813
Quickest round-trip

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Mon 28/12

2:00 p.m.-8:15 p.m.

1 stop13h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 822

AthensToronto

ATH Athens Eleftherios V. - YYZ Toronto Pearson Intl

ATHYYZ

Athens Eleftherios V.

Sun 20/12

8:00 p.m.-3:55 p.m.

1 stop26h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 45 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Athens to Region of Ontario (average of C$ 1,056). Flying from Athens to Region of Ontario in October is currently the most expensive (average of C$ 1,406). 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?

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.

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

Airfare is below average for this route at the moment.
Athens to Region of Ontario flights typically cost between C$ 1,211 and C$ 1,467 in December.
The cheapest round-trip price found within the last 5 days was C$ 1,048 on Scandinavian Airlines (21 Dec-6 Jan).

How far ahead should I book a flight from Athens to Region of Ontario?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Air Transat,Turkish Airlines, andAir Canada from Athens to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.7
Good
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Turkish Airlines
7.4
Good
4,461 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,833 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,297 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

  • 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.

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

    For as low as C$ 1,238, Scandinavian Airlines can have you in Region of Ontario from Athens in 15h 10m. The distance from Athens to Region of Ontario is about 8122 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as C$ 460. However, be on the lookout for offers from Iberia and Air Transat, 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. - Toronto Island or Athens Eleftherios V. - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • What are the most reliable airlines from Athens to Region of Ontario?

    The top 3 most reliable airlines when flying from Athens to Region of Ontario are Aegean Airlines (63%), United Airlines (63%) and Air Canada (63%).

  • 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$ 1,439, our data shows the cheapest flight currently is C$ 676. When looking at the most popular route, (Athens Eleftherios V. - Toronto Pearson Intl), you can expect to pay C$ 895 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, June is the cheapest month in which you can book a flight from Athens to Region of Ontario (average of C$ 1,056). Flying from Athens to Region of Ontario in October is currently the most expensive (average of C$ 1,406). 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

Top 4 airlines flying from Athens to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 726AverageC$ 1,016FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Turkish AirlinesCheapestC$ 863AverageC$ 888FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapestC$ 981AverageC$ 1,207FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 991AverageC$ 1,238FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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.

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