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Athens

$782+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:00 pm
YOW
-
ATH
1 stop13h 20m
Air Transat
Tue 6/2311:25 am
ATH
-
YOW
1 stop13h 10m
Air Transat
Deal found 4/27$782
This Air France deal was found by Cheapflights users on 4/25. 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.
Tue 6/25:10 pm
YOW
-
ATH
1 stop17h 30m
Air France
Tue 6/96:35 am
ATH
-
YOW
1 stop15h 25m
Air France
Deal found 4/25$799
This Air France deal was found by Cheapflights users on 4/24. 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.
Wed 5/275:25 pm
YOW
-
ATH
1 stop17h 15m
Air France
Wed 6/106:35 am
ATH
-
YOW
1 stop15h 25m
Air France
Deal found 4/24$800
This Lufthansa deal was found by Cheapflights users on 4/23. 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.
Mon 10/122:35 pm
YOW
-
ATH
1 stop12h 35m
Lufthansa
Wed 10/211:10 pm
ATH
-
YOW
1 stop14h 40m
Lufthansa
Deal found 4/23$805
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Mon 10/1212:00 pm
YOW
-
ATH
2 stops15h 10m
Air Canada
Wed 10/2112:10 pm
ATH
-
YOW
2 stops15h 40m
Air Canada
Deal found 4/23$813
This Lufthansa deal was found by Cheapflights users on 4/26. 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 10/112:35 pm
YOW
-
ATH
1 stop12h 35m
Lufthansa
Sat 10/171:10 pm
ATH
-
YOW
1 stop14h 40m
Lufthansa
Deal found 4/26$821
This KLM deal was found by Cheapflights users on 4/25. 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.
Tue 6/25:10 pm
YOW
-
ATH
2 stops16h 20m
Multiple Airlines
Tue 6/96:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 4/25$830
This KLM deal was found by Cheapflights users on 4/24. 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 5/275:25 pm
YOW
-
ATH
2 stops16h 05m
Multiple Airlines
Wed 6/106:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 4/24$831
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 10/116:52 am
YOW
-
ATH
2 stops20h 08m
United Airlines
Thu 10/1510:25 am
ATH
-
YOW
2 stops34h 45m
United Airlines
Deal found 4/26$850
This OneTravel deal was found by Cheapflights users on 4/26. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:55 am
YOW
-
ATH
2 stops25h 00m
Multiple Airlines
Wed 6/1711:45 am
ATH
-
YOW
2 stops19h 35m
Multiple Airlines
Deal found 4/26$851
This KLM deal was found by Cheapflights users on 4/27. 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 5/96:25 pm
YOW
-
ATH
2 stops15h 25m
Multiple Airlines
Thu 5/146:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 4/27$858

Find 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$782
(Expedia)

Popular in

December

Cheapest in

January

Average price

$856
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
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 28, 2026.
Use the filters below to find and compare flights from Ottawa to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 10/12

2:35 pm-10:10 am

1 stop12h 35m

Athens Eleftherios V.

Wed 10/21

1:10 pm-8:50 pm

1 stop14h 40m

$805

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 6/10

5:10 pm-4:30 pm

2 stops16h 20m

Athens Eleftherios V.

Wed 6/17

6:35 am-3:00 pm

1 stop15h 25m

$830

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 6/7

5:25 pm-4:30 pm

2 stops16h 05m

Athens Eleftherios V.

Sun 6/14

6:35 am-3:00 pm

1 stop15h 25m

$830

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 5/27

5:25 pm-4:30 pm

2 stops16h 05m

Athens Eleftherios V.

Wed 6/10

6:35 am-3:00 pm

1 stop15h 25m

$831

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 5/27

5:25 pm-4:30 pm

2 stops16h 05m

Athens Eleftherios V.

Wed 6/10

6:00 am-3:00 pm

2 stops16h 00m

$862

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Fri 10/16

5:25 pm-10:35 am

1 stop34h 10m

Athens Eleftherios V.

Sat 10/31

7:05 am-2:26 pm

2 stops37h 21m

$923

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 7/29

10:25 am-6:40 pm

2 stops25h 15m

Athens Eleftherios V.

Thu 8/13

11:45 am-4:15 pm

2 stops35h 30m

$1,045

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 8/2

6:25 am-10:00 am

2 stops20h 35m

Athens Eleftherios V.

Wed 8/12

11:45 am-9:11 am

2 stops28h 26m

$1,067

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Fri 5/8

6:10 am-8:10 am

1 stop19h 00m

Athens Eleftherios V.

Sun 5/17

12:35 pm-9:35 pm

1 stop16h 00m

$1,079

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 10/12

4:00 pm-11:45 pm

2 stops24h 45m

Athens Eleftherios V.

Wed 10/21

4:00 pm-12:20 am

3 stops39h 20m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Athens flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

The best time to book flights from Ottawa to Athens is 84 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, January is the cheapest month in which you can book a flight from Ottawa to Athens (average of $736). Flying from Ottawa to Athens in December is currently the most expensive (average of $1,030). 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.

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 April 28, 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
1,580 reviews

Food

7.0

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.4
Good
1,580 reviews
Air France
7.4
Good
1,580 reviews

Food

7.0

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air Canada
7.1
Good
10,974 reviews
Air France
7.4
Good
1,580 reviews

Food

7.0

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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?

    Lufthansa can get you from Ottawa to Athens in just under 12h 35m. Your travel time can differ by up to . There are 4823 mi between Ottawa and Athens.

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

    According to our current data, Air France ($714), and Air Canada ($793) offers the cheapest pricing from Ottawa to Athens. You may be able to fly from Ottawa to Athens for 19% 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, January is the cheapest month in which you can book a flight from Ottawa to Athens (average of $736). Flying from Ottawa to Athens in December is currently the most expensive (average of $1,030). 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
Tolo
Piraeus
Galaxidi

Browse thousands of different options on Cheapflights for your next trip

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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

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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$714Average$972FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$793Average$1,121FlexibilityNo cancel feeOn-time67%

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