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

One-way options have recently been found by users for as low as C$ 638 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Egyptair from C$ 743 and Air Transat from C$ 871 one-way.

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

The most popular flight routes from Region of Ontario to Athens are Toronto Pearson Intl - Athens Eleftherios V., Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V. and Toronto Island - Athens Eleftherios V..

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

The cheapest flight price from Region of Ontario to Athens is C$ 822. On average you can expect to pay C$ 1,939. The most popular route, (Toronto Pearson Intl - Athens Eleftherios V.), can usually be booked for C$ 790.

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

Aegean Airlines, American Airlines and Air Canada are the most popular airlines when flying from Region of Ontario to Athens.

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

To save up to 23% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Athens from C$ 1,193 1-2 weeks out and tickets from C$ 1,722 for flights departing within the next 72 hours.

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

November is one of the best times of the year to fly to Athens from Region of Ontario. Prices for November average C$ 1,208 per person but you can even find prices for as low as C$ 757. The most expensive prices can be found in the month of December. Opting for a November flight can save you 25% on your journey compared to booking in December

What airport do you fly into for flights to Athens from Ontario?

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

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

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

How can I find direct flights from Ontario to Athens?

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

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

Yes. Cheapflights offers flight deals from Ontario to Athens 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$ 430+ Flights from Ontario to Athens

Cheap flight deals from Ontario to Athens

Round-trip from	C$ 896
One-way from	C$ 430
Popular in	December
Cheapest in	November
Average price	C$ 986
Good round-trip deal	C$ 1,244 or less
Good one-way deal	C$ 883 or less

Air Canada
1/4-15/4
4 total stops
47h 12m total
Ontario to Athens

Search Deals

28/3
2 total stops
21h 35m total
Ontario to Athens

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Ontario to Athens Eleftherios V..

Search Deals

Price to beat on a one-way flight from Ontario to Athens Eleftherios V..

Search Deals

Find flight deals from Ontario to Athens

Cheapest flights from Ontario to Athens
Explore the most affordable flight options available from Ontario to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Tue 1/410:20 a.m.YTZ - ATH

2 stops17h 50mAir Canada

Tue 15/41:10 p.m.ATH - YTZ

2 stops29h 22mAir Canada

Deal found 20/2C$ 896

Sat 3/510:45 p.m.YYZ - ATH

1 stop30h 35mMultiple Airlines

Sat 10/52:00 p.m.ATH - YYZ

2 stops55h 10mMultiple Airlines

Deal found 20/2C$ 898

Thu 3/412:00 p.m.YYZ - ATH

1 stop16h 10mAir Canada

Thu 10/41:10 p.m.ATH - YYZ

1 stop15h 29mAir Canada

Deal found 19/2C$ 903

Sat 3/56:55 p.m.YTZ - ATH

2 stops17h 50mMultiple Airlines

Sat 10/58:25 a.m.ATH - YTZ

1 stop17h 30mMultiple Airlines

Deal found 20/2C$ 929

Fri 21/38:45 p.m.YYZ - ATH

1 stop22h 10mLufthansa

Mon 31/31:10 p.m.ATH - YYZ

Nonstop10h 35mLufthansa

Deal found 20/2C$ 932

Thu 20/39:30 p.m.YYZ - ATH

1 stop13h 10mSWISS

Thu 27/31:45 p.m.ATH - YYZ

1 stop33h 35mSWISS

Deal found 20/2C$ 949

Mon 31/36:15 p.m.YYZ - ATH

1 stop12h 55mDelta

Wed 16/410:30 a.m.ATH - YYZ

1 stop36h 40mDelta

Deal found 20/2C$ 950

Thu 3/410:05 p.m.YYZ - ATH

1 stop19h 50mAmerican Airlines

Thu 10/41:00 p.m.ATH - YYZ

2 stops17h 00mAmerican Airlines

Deal found 19/2C$ 960

Mon 12/511:00 p.m.YUL - ATH

1 stop17h 45mMultiple Airlines

Wed 28/56:45 a.m.ATH - YUL

1 stop21h 15mMultiple Airlines

Deal found 20/2C$ 963

Wed 26/35:50 p.m.YUL - ATH

1 stop13h 05mAir Canada

Tue 8/41:10 p.m.ATH - YUL

Nonstop9h 50mAir Canada

Deal found 19/2C$ 967

Tue 25/37:00 p.m.YYZ - ATH

1 stop15h 35mKLM

Mon 31/310:30 a.m.ATH - YYZ

1 stop19h 29mKLM

Deal found 20/2C$ 969

Mon 24/312:45 p.m.YYZ - ATH

1 stop14h 25mUnited Airlines

Fri 28/312:55 p.m.ATH - YYZ

1 stop15h 23mUnited Airlines

Deal found 20/2C$ 976

Best flights from Ontario to Athens
Discover carefully curated flight deals from Ontario to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 February 2025.

Tue 1/410:20 a.m.YTZ - ATH

2 stops17h 50mAir Canada

Tue 15/41:10 p.m.ATH - YTZ

2 stops29h 22mAir Canada

Deal found 20/2C$ 896

Sat 3/510:45 p.m.YYZ - ATH

1 stop30h 35mMultiple Airlines

Sat 10/52:00 p.m.ATH - YYZ

2 stops55h 10mMultiple Airlines

Deal found 20/2C$ 898

Fri 21/38:45 p.m.YYZ - ATH

1 stop22h 10mLufthansa

Mon 31/31:10 p.m.ATH - YYZ

Nonstop10h 35mLufthansa

Deal found 20/2C$ 932

Thu 20/39:30 p.m.YYZ - ATH

1 stop33h 25mSWISS

Thu 27/35:40 p.m.ATH - YYZ

1 stop29h 40mSWISS

Deal found 20/2C$ 949

Mon 31/36:15 p.m.YYZ - ATH

1 stop12h 55mDelta

Wed 16/410:30 a.m.ATH - YYZ

1 stop36h 40mDelta

Deal found 20/2C$ 950

Mon 31/36:15 p.m.YYZ - ATH

1 stop15h 50mAir France

Wed 16/43:05 p.m.ATH - YYZ

1 stop12h 50mAir France

Deal found 20/2C$ 956

Thu 3/410:05 p.m.YYZ - ATH

1 stop19h 50mAmerican Airlines

Thu 10/41:00 p.m.ATH - YYZ

2 stops17h 00mAmerican Airlines

Deal found 19/2C$ 960

Tue 25/37:00 p.m.YYZ - ATH

1 stop15h 35mKLM

Mon 31/310:30 a.m.ATH - YYZ

1 stop19h 29mKLM

Deal found 20/2C$ 969

Mon 24/312:45 p.m.YYZ - ATH

1 stop14h 25mUnited Airlines

Fri 28/312:55 p.m.ATH - YYZ

1 stop15h 23mUnited Airlines

Deal found 20/2C$ 976

Sat 17/55:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Sat 31/53:00 p.m.ATH - YUL

1 stop13h 30mAir Transat

Deal found 20/2C$ 976

Wed 26/39:40 p.m.YYZ - ATH

2 stops20h 40mAustrian Airlines

Wed 2/46:30 a.m.ATH - YYZ

1 stop14h 20mAustrian Airlines

Deal found 20/2C$ 987

Mon 31/36:20 p.m.YYZ - ATH

2 stops17h 50mBritish Airways

Wed 16/45:50 p.m.ATH - YYZ

1 stop29h 10mBritish Airways

Deal found 20/2C$ 1,008

Direct flights from Ontario to Athens
Explore direct flight options from Ontario to Athens based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 February 2025.

Sun 11/56:30 p.m.YYZ - ATH

Nonstop9h 40mLufthansa

Wed 28/53:30 p.m.ATH - YYZ

Nonstop10h 35mLufthansa

Deal found 20/2C$ 987

Thu 12/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Sun 29/611:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 20/2C$ 987

Sun 1/66:00 p.m.YUL - ATH

Nonstop9h 05mLufthansa

Thu 19/612:10 p.m.ATH - YUL

Nonstop10h 10mLufthansa

Deal found 19/2C$ 1,041

Mon 12/56:30 p.m.YYZ - ATH

Nonstop9h 40mMultiple Airlines

Wed 28/53:30 p.m.ATH - YYZ

Nonstop10h 35mMultiple Airlines

Deal found 20/2C$ 1,053

Tue 13/56:00 p.m.YUL - ATH

Nonstop9h 05mMultiple Airlines

Thu 22/512:10 p.m.ATH - YUL

Nonstop10h 10mMultiple Airlines

Deal found 20/2C$ 1,068

Sun 11/56:30 p.m.YYZ - ATH

Nonstop9h 40mAir Canada

Tue 27/51:10 p.m.ATH - YYZ

Nonstop10h 45mAir Canada

Deal found 20/2C$ 1,087

Thu 3/47:10 p.m.YUL - ATH

Nonstop9h 00mAir Canada

Thu 17/41:10 p.m.ATH - YUL

Nonstop9h 50mAir Canada

Deal found 20/2C$ 1,141

Mon 12/56:30 p.m.YYZ - ATH

Nonstop9h 40mAegean Airlines

Mon 22/91:10 p.m.ATH - YYZ

Nonstop10h 45mAegean Airlines

Deal found 19/2C$ 3,514

Last-minute flights from Ontario to Athens
Discover last-minute flight deals from Ontario to Athens. Data last updated 20 February 2025 and is based on user searches.

Tue 25/29:35 p.m.YYZ - ATH

1 stop13h 25mMultiple Airlines

Thu 27/22:25 p.m.ATH - YYZ

1 stop31h 35mMultiple Airlines

Deal found 20/2C$ 1,011

Tue 25/24:50 p.m.YUL - ATH

2 stops16h 45mDelta

Tue 4/36:00 a.m.ATH - YUL

2 stops22h 03mDelta

Deal found 20/2C$ 1,072

Tue 25/28:50 p.m.YUL - ATH

1 stop21h 25mBritish Airways

Tue 4/37:55 p.m.ATH - YUL

1 stop30h 10mBritish Airways

Deal found 20/2C$ 1,124

Tue 25/27:30 a.m.YUL - ATH

2 stops23h 15mMultiple Airlines

Mon 10/37:45 a.m.ATH - YUL

2 stops21h 00mMultiple Airlines

Deal found 20/2C$ 1,131

Tue 25/27:05 p.m.YUL - ATH

1 stop24h 05mAir France

Mon 10/32:45 p.m.ATH - YUL

1 stop31h 40mAir France

Deal found 20/2C$ 1,273

Tue 25/26:35 p.m.YYZ - ATH

1 stop12h 10mAir France

Sat 21/63:25 a.m.ATH - YYZ

1 stop19h 20mAir France

Deal found 20/2C$ 1,487

Thu 27/29:15 p.m.YYZ - ATH

1 stop12h 20mDelta

Sat 5/410:30 a.m.ATH - YYZ

2 stops19h 09mDelta

Deal found 20/2C$ 959

Thu 27/27:30 a.m.YUL - ATH

2 stops28h 10mAmerican Airlines

Mon 1/912:00 p.m.ATH - YUL

1 stop32h 30mAmerican Airlines

Deal found 20/2C$ 1,368

Sat 1/39:15 a.m.YUL - ATH

2 stops31h 50mUnited Airlines

Sat 8/31:25 p.m.ATH - YUL

2 stops48h 58mUnited Airlines

Deal found 20/2C$ 1,267

Sat 1/38:15 p.m.YUL - ATH

2 stops32h 50mAir Canada

Sat 22/37:05 a.m.ATH - YUL

2 stops17h 35mAir Canada

Deal found 20/2C$ 1,449

Sun 2/34:50 p.m.YUL - ATH

1 stop15h 00mSWISS

Thu 20/35:40 p.m.ATH - YUL

1 stop28h 35mSWISS

Deal found 20/2C$ 1,550

Sun 2/37:15 p.m.YUL - ATH

2 stops20h 30mLufthansa

Mon 24/312:50 p.m.ATH - YUL

1 stop12h 30mLufthansa

Deal found 20/2C$ 1,597

One-way flights from Ontario to Athens
Search for one-way flight options from Ontario to Athens. Find affordable one-way fares based on user searches. Data last updated 20 February 2025.

Fri 28/37:20 p.m.YHM - ATH

2 stops21h 35mMultiple Airlines

Deal found 19/2C$ 430

Wed 7/511:00 p.m.YUL - ATH

2 stops41h 30mMultiple Airlines

Deal found 20/2C$ 490

Tue 1/411:10 p.m.YYZ - ATH

3 stops42h 30mMultiple Airlines

Deal found 19/2C$ 526

Sun 6/49:25 a.m.YOW - ATH

3 stops52h 45mMultiple Airlines

Deal found 20/2C$ 570

Fri 28/31:45 p.m.YTZ - ATH

3 stops27h 10mMultiple Airlines

Deal found 19/2C$ 587

Sun 18/510:45 p.m.YUL - ATH

1 stop12h 35mTAP AIR PORTUGAL

Deal found 20/2C$ 638

Mon 7/45:50 p.m.YYZ - ATH

2 stops24h 05mTAP AIR PORTUGAL

Deal found 20/2C$ 680

Sat 17/512:45 p.m.YYZ - ATH

1 stop22h 50mEgyptair

Deal found 20/2C$ 743

Thu 14/85:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Deal found 20/2C$ 871

Thu 1/52:10 p.m.YUL - ATH

2 stops15h 00mAer Lingus

Deal found 19/2C$ 967

Sun 8/66:00 p.m.YUL - ATH

Nonstop9h 05mAir Canada

Deal found 20/2C$ 1,080

Tue 1/47:10 p.m.YUL - ATH

Nonstop9h 00mLufthansa

Deal found 20/2C$ 1,105

Find flights from Ontario to Athens within your budget

Fly from

Fly to

Route

Depart

Return

Price

HamiltonAthens

YHM - ATH

YHMATH

Hamilton

Fri 21/3

7:20 p.m.-10:55 p.m.

2 stops21h 35m

Athens Eleftherios V.

Sun 30/3

8:10 p.m.-5:45 p.m.

2 stops28h 35m

C$ 841

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Tue 1/4

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

2 stops17h 50m

Athens Eleftherios V.

Tue 15/4

1:10 p.m.-11:32 a.m.

2 stops29h 22m

C$ 896

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sat 3/5

10:45 p.m.-12:20 p.m.

1 stop30h 35m

Athens Eleftherios V.

Sat 10/5

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

2 stops55h 10m

C$ 898

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Thu 3/4

12:00 p.m.-11:10 a.m.

1 stop16h 10m

Athens Eleftherios V.

Thu 10/4

1:10 p.m.-9:39 p.m.

1 stop15h 29m

C$ 903

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Fri 21/3

8:45 p.m.-12:55 a.m.

1 stop22h 10m

Athens Eleftherios V.

Wed 2/4

1:10 p.m.-4:45 p.m.

Nonstop10h 35m

C$ 932

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Thu 20/3

9:30 p.m.-12:55 p.m.

1 stop33h 25m

Athens Eleftherios V.

Thu 27/3

5:40 p.m.-5:20 p.m.

1 stop29h 40m

C$ 949

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Mon 31/3

6:15 p.m.-2:10 p.m.

1 stop12h 55m

Athens Eleftherios V.

Wed 16/4

10:30 a.m.-4:10 p.m.

1 stop36h 40m

C$ 950

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Mon 31/3

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

1 stop15h 50m

Athens Eleftherios V.

Wed 16/4

3:05 p.m.-8:55 p.m.

1 stop12h 50m

C$ 956

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Tue 22/4

6:45 a.m.-5:05 a.m.

1 stop15h 20m

Athens Eleftherios V.

Tue 6/5

7:25 a.m.-6:55 p.m.

1 stop18h 30m

C$ 957

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Mon 31/3

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

1 stop14h 10m

Athens Eleftherios V.

Wed 16/4

1:00 p.m.-11:00 p.m.

2 stops17h 00m

C$ 959

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to Athens

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

Travel insights for flights from Ontario to Athens

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

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Athens (average of C$ 694). Flying from Region of Ontario to Athens in July is currently the most expensive (average of C$ 993). 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 ATH?

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 Athens as you normally would.

Rainfall in Athens by month

In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

Temperature in Athens by month

If weather is an important factor for your trip to Athens, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Athens

Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Ontario to Athens by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

733 reviews

Check prices

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

733 reviews

Aegean Airlines

8.1

Very good

733 reviews

Check prices

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

8,220 reviews

Aegean Airlines

8.1

Very good

733 reviews

Check prices

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

1,333 reviews

Aegean Airlines

8.1

Very good

733 reviews

Check prices

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

380 reviews

Aegean Airlines

8.1

Very good

733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

LOT

7.6

Good

1,080 reviews

Aegean Airlines

8.1

Very good

733 reviews

Check prices

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

What airport do you fly into for flights to Athens from Ontario?
Athens Eleftherios V. (ATH) is the airport you will fly into if you book a flight from Ontario to Athens. It is only a 19.7 km journey from Eleftherios V. (ATH) to Athens’s city centre.
What are the cheapest airlines to fly from Region of Ontario to Athens one-way?
One-way options have recently been found by users for as low as C$ 638 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Egyptair from C$ 743 and Air Transat from C$ 871 one-way.
What are the most popular routes from Region of Ontario to Athens?
The most popular flight routes from Region of Ontario to Athens are Toronto Pearson Intl - Athens Eleftherios V., Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V. and Toronto Island - Athens Eleftherios V..
What are the cheapest flights from Region of Ontario to Athens?
The cheapest flight price from Region of Ontario to Athens is C$ 822. On average you can expect to pay C$ 1,939. The most popular route, (Toronto Pearson Intl - Athens Eleftherios V.), can usually be booked for C$ 790.
Can I find deals for flights from Ontario to Athens that include hotel bookings?
Yes. In addition to deals on Ontario to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Athens?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Athens.
Can I find deals for business class flights from Ontario to Athens?
Yes. Cheapflights offers flight deals from Ontario to Athens 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 Athens?
Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Athens (average of C$ 694). Flying from Region of Ontario to Athens in July is currently the most expensive (average of C$ 993). 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

Loutraki

Glyfada

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Ontario to Athens

Airline	Cheapest	Average	Flexibility	On-time
PLAY	CheapestC$ 624	AverageC$ 835	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Air Canada	CheapestC$ 737	AverageC$ 1,347	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	CheapestC$ 789	AverageC$ 1,035	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	CheapestC$ 801	AverageC$ 1,060	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Air France	CheapestC$ 805	AverageC$ 1,235	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Transat	CheapestC$ 807	AverageC$ 1,303	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Delta	CheapestC$ 813	AverageC$ 976	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	CheapestC$ 855	AverageC$ 1,256	FlexibilityNo cancel fee	On-time75%	Search KLM flights
LOT	CheapestC$ 925	AverageC$ 1,126	FlexibilityNo cancel fee	On-time81%	Search LOT flights
ITA Airways	CheapestC$ 934	AverageC$ 1,393	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ontario to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Athens 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 Athens with no change fees?

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

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

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Cheap flights from Ontario to Athens from C$ 430

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Athens

Keep the following information in mind while searching for Ontario to Athens flight deals. Data was last updated 20 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Athens

Cheapest flights from Ontario to AthensExplore the most affordable flight options available from Ontario to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Explore the most affordable flight options available from Ontario to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Find flights from Ontario to Athens within your budget

Best time to book a flight from Ontario to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Athens

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

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

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

Find hourly flight availability from Ontario to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Rainfall in Athens by month

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

Temperature in Athens by month

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

Reviews of airlines servicing Athens

Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Ontario to Athens by reading reviews from past customers. You can also see how each airline compares in terms of 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 Athens. 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 Athens from Ontario?

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

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

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

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

How can I find direct flights from Ontario to Athens?

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

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

Travelling to a place near Ontario?

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Alternative routes for Ontario to Athens

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Top 10 airlines flying from Ontario to Athens

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Cheapest flights from Ontario to Athens
Explore the most affordable flight options available from Ontario to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.