HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$449+ Cheap flights from Ottawa (YOW) to Athens (ATH)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$672
(Trip.com)

One-way from

$449
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$805
Provider with most accurate pricing for Ottawa-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Athens Eleftherios V. flights.
Search Deals
From Ottawa to Athens Eleftherios V.
Search Deals
One-way flight from Ottawa to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 8, 2026.

This Trip.com deal was found by Cheapflights users on 1/6. 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 2/196:50 pmYOW - ATH
2 stops17h 15mMultiple Airlines
Thu 2/262:25 pmATH - YOW
2 stops35h 08mMultiple Airlines
Deal found 1/6$672
This Air France deal was found by Cheapflights users on 1/6. 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 2/195:20 pmYOW - ATH
1 stop13h 15mAir France
Thu 2/262:35 pmATH - YOW
1 stop31h 35mAir France
Deal found 1/6$683
This SWISS deal was found by Cheapflights users on 1/7. 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.
Fri 1/234:15 pmYOW - ATH
2 stops17h 25mSWISS
Mon 1/265:40 pmATH - YOW
2 stops31h 01mSWISS
Deal found 1/7$690
This KLM deal was found by Cheapflights users on 1/8. 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.
Sat 2/215:40 amYOW - ATH
2 stops36h 35mMultiple Airlines
Mon 3/22:35 pmATH - YOW
1 stop31h 35mMultiple Airlines
Deal found 1/8$723
This KLM deal was found by Cheapflights users on 1/8. 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.
Fri 2/135:30 pmYOW - ATH
2 stops24h 45mMultiple Airlines
Sat 2/282:35 pmATH - YOW
1 stop31h 35mMultiple Airlines
Deal found 1/8$748
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 amYOW - ATH
2 stops34h 05mUnited Airlines
Mon 5/1110:25 amATH - YOW
2 stops34h 52mUnited Airlines
Deal found 1/6$797
This KLM deal was found by Cheapflights users on 1/6. 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.
Wed 2/45:40 amYOW - ATH
2 stops36h 35mMultiple Airlines
Wed 2/112:35 pmATH - YOW
1 stop31h 35mMultiple Airlines
Deal found 1/6$804
This Lufthansa deal was found by Cheapflights users on 1/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:55 pmYOW - ATH
1 stop12h 15mLufthansa
Mon 10/123:25 pmATH - YOW
1 stop15h 55mLufthansa
Deal found 1/6$816
This Lufthansa deal was found by Cheapflights users on 1/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:55 pmYOW - ATH
1 stop14h 15mLufthansa
Mon 10/123:25 pmATH - YOW
1 stop15h 55mLufthansa
Deal found 1/6$831

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 January 8, 2026.
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 2/19

6:50 pm-7:05 pm

2 stops17h 15m

Athens Eleftherios V.

Thu 2/26

2:25 pm-6:33 pm

2 stops35h 08m

$672

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Fri 1/23

4:15 pm-4:40 pm

2 stops17h 25m

Athens Eleftherios V.

Mon 1/26

5:40 pm-5:41 pm

2 stops31h 01m

$690

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 2/21

5:40 am-1:15 am

2 stops36h 35m

Athens Eleftherios V.

Mon 3/2

2:35 pm-3:10 pm

1 stop31h 35m

$723

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Fri 2/13

5:30 pm-1:15 am

2 stops24h 45m

Athens Eleftherios V.

Sat 2/28

2:35 pm-3:10 pm

1 stop31h 35m

$748

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Fri 5/1

6:00 am-11:05 pm

2 stops34h 05m

Athens Eleftherios V.

Mon 5/11

10:25 am-2:17 pm

2 stops34h 52m

$797

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 2/4

5:40 am-1:15 am

2 stops36h 35m

Athens Eleftherios V.

Wed 2/11

2:35 pm-3:10 pm

1 stop31h 35m

$804

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 4/2

5:10 pm-1:40 pm

1 stop13h 30m

Athens Eleftherios V.

Sat 4/11

6:35 pm-3:00 pm

1 stop27h 25m

$881

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 6/14

12:00 pm-11:10 am

1 stop16h 10m

Athens Eleftherios V.

Fri 7/31

12:10 pm-8:50 pm

1 stop15h 40m

$928

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 2/15

3:55 pm-11:35 pm

2 stops48h 40m

$468

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 2/15

9:55 pm-3:50 am

1 stop22h 55m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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 January.
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

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-Athens flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January 2, 2026.

The best time to book flights from Ottawa to Athens is 42 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 $636). Flying from Ottawa to Athens in July is currently the most expensive (average of $743). 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.

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 January 8, 2026.
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
1,519 reviews

Entertainment

7.0

Boarding

7.4

Crew

8.1

Food

7.0

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,519 reviews
Air France
7.4
Good
1,519 reviews

Entertainment

7.0

Boarding

7.4

Crew

8.1

Food

7.0

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air Canada
7.1
Good
10,603 reviews
Air France
7.4
Good
1,519 reviews

Entertainment

7.0

Boarding

7.4

Crew

8.1

Food

7.0

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

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 4h 10m. 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 ($736), and Air Canada ($781) 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 $636). Flying from Ottawa to Athens in July is currently the most expensive (average of $743). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$736Average$977FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$781Average$1,012FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.