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$697+ Cheap flights from Ottawa (YOW) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Ottawa to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$697
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$859
Provider with most accurate pricing for Ottawa-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Athens Eleftherios V. flights.
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From Ottawa to Athens Eleftherios V.
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Highest demand for flights based on searches. 3% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ottawa to Athens

Cheapest flights from Ottawa to Athens
Explore the most affordable flight options available from Ottawa to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:55 pmYOW - ATH
2 stops17h 45mMultiple Airlines
Thu 12/41:45 pmATH - YOW
2 stops34h 40mMultiple Airlines
Deal found 10/30$697
This Condor deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:40 amYOW - ATH
2 stops26h 25mMultiple Airlines
Wed 12/38:20 amATH - YOW
2 stops23h 22mMultiple Airlines
Deal found 10/29$719
This Air France deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:20 pmYOW - ATH
1 stop13h 15mAir France
Thu 12/42:35 pmATH - YOW
1 stop31h 35mAir France
Deal found 10/30$736
This SWISS deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 pmYOW - ATH
3 stops15h 15mSWISS
Tue 11/257:05 amATH - YOW
2 stops19h 17mSWISS
Deal found 10/30$786
This KLM deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:20 pmYOW - ATH
2 stops16h 15mKLM
Thu 11/206:05 amATH - YOW
2 stops25h 37mKLM
Deal found 10/30$789
This SWISS deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:50 amYOW - ATH
2 stops19h 05mSWISS
Tue 1/135:40 pmATH - YOW
2 stops31h 02mSWISS
Deal found 10/29$798
This SWISS deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 pmYOW - ATH
3 stops15h 15mSWISS
Fri 11/217:05 amATH - YOW
2 stops17h 37mSWISS
Deal found 10/29$801
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:55 pmYOW - ATH
1 stop22h 55mAir Canada
Wed 12/37:05 amATH - YOW
2 stops19h 17mAir Canada
Deal found 10/29$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Athens 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Ottawa to Athens that are best for you.

Fly from

Ottawa

Fly to

Athens

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 11/27

3:55 pm-4:40 pm

2 stops17h 45m

Athens Eleftherios V.

Thu 12/4

1:45 pm-5:25 pm

2 stops34h 40m

$697

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 11/26

5:40 am-3:05 pm

2 stops26h 25m

Athens Eleftherios V.

Wed 12/3

8:20 am-12:42 am

2 stops23h 22m

$723

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 11/27

5:20 pm-1:35 pm

1 stop13h 15m

Athens Eleftherios V.

Thu 12/4

2:35 pm-3:10 pm

1 stop31h 35m

$736

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 2/2

10:50 am-4:40 pm

2 stops22h 50m

Athens Eleftherios V.

Wed 2/18

5:40 pm-5:42 pm

2 stops31h 02m

$750

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 3/22

4:00 pm-12:20 pm

2 stops14h 20m

Athens Eleftherios V.

Thu 3/26

12:10 pm-1:38 am

1 stop19h 28m

$767

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 11/9

6:20 pm-4:35 pm

3 stops15h 15m

Athens Eleftherios V.

Tue 11/25

7:05 am-7:22 pm

2 stops19h 17m

$786

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 4/2

5:15 pm-10:55 pm

1 stop22h 40m

Athens Eleftherios V.

Sat 4/11

2:35 pm-12:39 am

2 stops17h 04m

$787

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 12/31

10:50 am-12:55 pm

2 stops19h 05m

Athens Eleftherios V.

Tue 1/13

5:40 pm-5:42 pm

2 stops31h 02m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Ottawa to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Athens in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Athens flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Ottawa-Athens flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Ottawa-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Athens flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Athens

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

How far ahead should I book a flight from Ottawa to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Athens. Price data was last updated on October 24, 2025.

The best time to book flights from Ottawa to Athens is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ottawa to Athens?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Athens (average of $631). Flying from Ottawa to Athens in July is currently the most expensive (average of $748). 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 YOW to ATH?

Find hourly flight availability from Ottawa 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 October 30, 2025.

It’s optimal to fly from Ottawa to Athens in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Ottawa 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 October 30, 2025.
Get a feel of what it's like to fly with Air France and Air Canada from Ottawa to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Entertainment

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Entertainment

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Canada
7.1
Good
10,376 reviews
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Entertainment

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

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

  • How long is the flight from Ottawa to Athens?

    Air France and SWISS can get you from Ottawa to Athens in just under 13h 15m. Your travel time can differ by up to 9h 35m. There are 4823 mi between Ottawa and Athens. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ottawa to Athens round-trip?

    According to our current data, Air France ($742), and Air Canada ($743) offers the cheapest pricing from Ottawa to Athens. You may be able to fly from Ottawa to Athens for 17% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Athens?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Athens (average of $631). Flying from Ottawa to Athens in July is currently the most expensive (average of $748). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Ottawa to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Athens flights
Pierre Elliott Trudeau Intl to Athens flights
Windsor to Athens flights

Top 2 airlines flying from Ottawa to Athens

Discover the top 2 airlines that operate flights from Ottawa to Athens. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$742Average$1,192FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$743Average$985FlexibilityNo cancel feeOn-time67%

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