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$ 476 on Air Canada. Other airlines that offer cheap prices include WestJet from C$ 490 and Air Transat from C$ 490 one-way.

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.

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).

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$ 506. On average you can expect to pay C$ 2,907. The most popular route, (Toronto Pearson Intl - Athens Eleftherios V.), can usually be booked for C$ 705.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Athens on time: Air Canada (82%), Aegean Airlines (82%), Lufthansa (82%).

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 6% on this flight, we recommend booking at least 51 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$ 1,094 1-2 weeks out and tickets from C$ 1,469 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Athens from Region of Ontario. Prices for February average C$ 1,151 per person but you can even find prices for as low as C$ 783. The most expensive prices can be found in the month of December. Opting for a February flight can save you 33% 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$ 447+ Flights from Ontario to Athens

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

Airfare is below average for this route at the moment. Region of Ontario to Athens flights typically cost between C$ 1,121 and C$ 1,414 in August. The cheapest round-trip price found within the last 3 days was C$ 960 on Multiple Airlines (31 Aug-16 Sep).

Cheap flight deals from Ontario to Athens

Round-trip from	C$ 938
One-way from	C$ 447
Popular in	December
Cheapest in	February
Average price	C$ 1,265
Good round-trip deal	C$ 1,097 or less
Good one-way deal	C$ 564 or less

7/9-23/9
3 total stops
42h 12m total
Ontario to Athens

Search Deals

15/9
3 total stops
58h 05m total
Ontario to Athens

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$ 50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 31 July 2025.

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$ 938

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$ 960

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$ 960

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$ 961

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$ 961

Tue 23/97:00 a.m.YYZ - ATH

1 stop20h 05mAir Canada

Thu 16/106:55 a.m.ATH - YYZ

1 stop12h 55mAir Canada

Deal found 30/7C$ 963

Tue 23/98:45 p.m.YYZ - ATH

Nonstop9h 45mLufthansa

Mon 20/106:00 a.m.ATH - YYZ

1 stop19h 30mLufthansa

Deal found 30/7C$ 968

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$ 968

Sun 21/95:00 p.m.YYZ - ATH

1 stop24h 45mITA Airways

Fri 3/106:05 a.m.ATH - YYZ

1 stop15h 00mITA Airways

Deal found 30/7C$ 972

Sat 4/106:03 a.m.YYZ - ATH

2 stops17h 57mDelta

Thu 23/103:30 p.m.ATH - YYZ

1 stop32h 53mDelta

Deal found 30/7C$ 978

Fri 26/910:55 a.m.YYZ - ATH

2 stops19h 30mAmerican Airlines

Mon 13/108:20 p.m.ATH - YYZ

1 stop30h 50mAmerican Airlines

Deal found 29/7C$ 1,007

Sun 28/912:25 p.m.YTZ - ATH

2 stops29h 35mSWISS

Wed 15/106:30 a.m.ATH - YTZ

2 stops18h 15mSWISS

Deal found 30/7C$ 1,015

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 31 July 2025.

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$ 938

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$ 961

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$ 961

Tue 23/98:45 p.m.YYZ - ATH

Nonstop9h 45mLufthansa

Mon 20/106:00 a.m.ATH - YYZ

1 stop19h 30mLufthansa

Deal found 30/7C$ 968

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$ 968

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$ 978

Fri 26/910:55 a.m.YYZ - ATH

2 stops19h 30mAmerican Airlines

Mon 13/108:20 p.m.ATH - YYZ

1 stop30h 50mAmerican Airlines

Deal found 29/7C$ 1,007

Sun 28/912:25 p.m.YTZ - ATH

2 stops29h 35mSWISS

Wed 15/106:30 a.m.ATH - YTZ

2 stops18h 15mSWISS

Deal found 30/7C$ 1,015

Tue 7/105:15 p.m.YOW - ATH

1 stop13h 55mAir France

Fri 24/106:30 a.m.ATH - YOW

1 stop15h 35mAir France

Deal found 29/7C$ 1,015

Mon 22/92:20 p.m.YUL - ATH

2 stops16h 40mUnited Airlines

Thu 23/104:00 p.m.ATH - YUL

2 stops26h 54mUnited Airlines

Deal found 30/7C$ 1,083

Wed 1/106:00 a.m.YHM - ATH

2 stops34h 15mWestJet

Mon 20/103:25 a.m.ATH - YHM

2 stops28h 15mWestJet

Deal found 29/7C$ 1,618

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$ 960

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 31 July 2025.

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$ 966

Mon 13/106:25 p.m.YYZ - ATH

Nonstop9h 45mLufthansa

Mon 17/111:10 p.m.ATH - YYZ

Nonstop10h 45mLufthansa

Deal found 30/7C$ 975

Mon 3/116:45 p.m.YYZ - ATH

Nonstop9h 25mAir Canada

Sat 15/111:10 p.m.ATH - YYZ

Nonstop10h 45mAir Canada

Deal found 29/7C$ 981

Mon 8/95:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Fri 12/911:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 28/7C$ 1,039

Wed 20/810:00 p.m.YUL - ATH

Nonstop9h 00mLufthansa

Wed 5/1111:55 a.m.ATH - YUL

Nonstop10h 00mLufthansa

Deal found 30/7C$ 1,040

Thu 21/88:50 p.m.YUL - ATH

Nonstop9h 00mAir Canada

Tue 21/1012:10 p.m.ATH - YUL

Nonstop10h 10mAir Canada

Deal found 29/7C$ 1,044

Sun 19/106:25 p.m.YYZ - ATH

Nonstop9h 45mMultiple Airlines

Sat 8/111:10 p.m.ATH - YYZ

Nonstop10h 45mMultiple Airlines

Deal found 30/7C$ 1,048

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

Sun 3/83:14 p.m.YYZ - ATH

1 stop12h 56mBritish Airways

Tue 11/112:20 p.m.ATH - YYZ

1 stop31h 30mBritish Airways

Deal found 30/7C$ 964

Sun 3/84:30 p.m.YYZ - ATH

1 stop13h 30mAir Canada

Tue 11/111:10 p.m.ATH - YYZ

Nonstop10h 45mAir Canada

Deal found 29/7C$ 1,000

Tue 5/89:00 p.m.YUL - ATH

1 stop19h 15mDelta

Mon 15/93:25 a.m.ATH - YUL

1 stop15h 40mDelta

Deal found 29/7C$ 1,036

Tue 5/88:55 p.m.YUL - ATH

Nonstop8h 55mMultiple Airlines

Tue 16/96:30 a.m.ATH - YUL

1 stop14h 20mMultiple Airlines

Deal found 29/7C$ 1,094

Wed 6/811:30 p.m.YYZ - ATH

1 stop12h 25mDelta

Thu 11/91:40 p.m.ATH - YYZ

1 stop13h 15mDelta

Deal found 30/7C$ 999

Wed 6/86:25 p.m.YTZ - ATH

1 stop12h 35mAir Canada

Thu 11/94:00 p.m.ATH - YTZ

1 stop23h 05mAir Canada

Deal found 30/7C$ 1,024

Wed 6/89:00 p.m.YTZ - ATH

1 stop29h 25mMultiple Airlines

Thu 11/97:55 a.m.ATH - YTZ

2 stops19h 55mMultiple Airlines

Deal found 30/7C$ 1,039

Thu 7/86:05 p.m.YYZ - ATH

1 stop13h 15mBritish Airways

Thu 14/811:05 a.m.ATH - YYZ

1 stop19h 24mBritish Airways

Deal found 30/7C$ 1,011

Thu 7/87:40 a.m.YYZ - ATH

1 stop18h 45mMultiple Airlines

Mon 1/98:15 p.m.ATH - YYZ

2 stops24h 55mMultiple Airlines

Deal found 29/7C$ 1,032

Fri 8/86:30 a.m.YYZ - ATH

1 stop21h 40mAmerican Airlines

Wed 27/85:35 a.m.ATH - YYZ

2 stops22h 56mAmerican Airlines

Deal found 29/7C$ 1,026

Sun 10/87:55 p.m.YYZ - ATH

1 stop30h 30mAir Transat

Mon 8/93:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Deal found 30/7C$ 1,051

Sun 10/810:30 p.m.YUL - ATH

1 stop14h 30mAir France

Sat 30/86:30 a.m.ATH - YUL

1 stop18h 55mAir France

Deal found 30/7C$ 1,068

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 31 July 2025.

Mon 15/95:55 a.m.YOW - ATH

3 stops58h 05mMultiple Airlines

Deal found 31/7C$ 447

Fri 26/911:55 p.m.YYZ - ATH

3 stops27h 40mMultiple Airlines

Deal found 30/7C$ 448

Wed 24/97:30 p.m.YTZ - ATH

2 stops16h 55mMultiple Airlines

Deal found 28/7C$ 454

Wed 15/108:15 a.m.YHM - ATH

2 stops28h 30mMultiple Airlines

Deal found 28/7C$ 461

Sun 17/810:25 a.m.YTZ - ATH

1 stop19h 35mAir Canada

Deal found 30/7C$ 476

Sat 16/812:30 a.m.YYZ - ATH

1 stop29h 30mAir Canada

Deal found 30/7C$ 484

Mon 18/85:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Deal found 30/7C$ 490

Tue 12/87:00 a.m.YTZ - ATH

1 stop19h 25mAir Transat

Deal found 29/7C$ 491

Sun 12/102:30 p.m.YYZ - ATH

2 stops25h 45mWestJet

Deal found 29/7C$ 492

Mon 18/811:00 p.m.YUL - ATH

2 stops26h 50mMultiple Airlines

Deal found 29/7C$ 497

Mon 4/85:55 p.m.YUL - ATH

Nonstop9h 10mAir Canada

Deal found 29/7C$ 499

Sun 10/88:10 p.m.YYZ - ATH

1 stop30h 15mAir Transat

Deal found 29/7C$ 501

Fly from

Fly to

Route

Depart

Return

Price

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$ 938

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$ 960

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$ 960

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$ 961

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$ 961

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$ 963

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Tue 23/9

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

Nonstop9h 45m

Athens Eleftherios V.

Mon 20/10

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

1 stop19h 30m

C$ 968

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$ 968

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sat 4/10

6:03 a.m.-7:00 a.m.

2 stops17h 57m

Athens Eleftherios V.

Thu 23/10

3:30 p.m.-11:20 a.m.

2 stops26h 50m

C$ 978

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Fri 26/9

10:55 a.m.-1:25 p.m.

2 stops19h 30m

Athens Eleftherios V.

Mon 13/10

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

1 stop30h 50m

C$ 1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 54 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.

Cheapflights Insights

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

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 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 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.

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

Reviews of airlines servicing Athens

Check out reviews from past customers who have flown with Delta,Air Transat, andAir France from Ontario to Athens to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Air Transat

7.7

Good

424 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

SWISS

7.5

Good

1,686 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,902 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! 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$ 476 on Air Canada. Other airlines that offer cheap prices include WestJet from C$ 490 and Air Transat from C$ 490 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 most reliable airlines from Region of Ontario to Athens?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Athens on time: Air Canada (82%), Aegean Airlines (82%), Lufthansa (82%).
What are the cheapest flights from Region of Ontario to Athens?
The cheapest flight price from Region of Ontario to Athens is C$ 506. On average you can expect to pay C$ 2,907. The most popular route, (Toronto Pearson Intl - Athens Eleftherios V.), can usually be booked for C$ 705.
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 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

Glyfada

Loutraki

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Athens

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Complete your trip

Athens car rentals

Athens Eleftherios V. Airport car rentals

Skiros Airport car rentals

Ermoupoli Syros Island Airport car rentals

Kato Patisia car rentals

Psirri car rentals

Ambelokipi car rentals

Top 10 airlines flying from Ontario to Athens

Airline	Cheapest	Average	Flexibility	On-time
Austrian Airlines	CheapestC$ 561	AverageC$ 973	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
PLAY	CheapestC$ 628	AverageC$ 776	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
SWISS	CheapestC$ 775	AverageC$ 1,023	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	CheapestC$ 795	AverageC$ 1,067	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	CheapestC$ 832	AverageC$ 1,293	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 848	AverageC$ 927	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	CheapestC$ 853	AverageC$ 1,066	FlexibilityNo cancel fee	On-time75%	Search KLM flights
ITA Airways	CheapestC$ 862	AverageC$ 1,114	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
American Airlines	CheapestC$ 874	AverageC$ 1,040	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 883	AverageC$ 1,022	FlexibilityNo cancel fee	On-time70%	Search British 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$ 447

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 15/9. 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 31 July 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 31 July 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 31 July 2025.

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

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.

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

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 31 July 2025.

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

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated 31 July 2025.

Check out reviews from past customers who have flown with Delta,Air Transat, andAir France from Ontario to Athens to help guide your decision. Users have also rated airlines 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 most reliable airlines 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 Athens?

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

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

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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 31 July 2025.