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Athens

$706+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
abr. 2 — abr. 91
jue. 4/2
jue. 4/9
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 marzo 3, 2026.

This Connections by easyJet deal was found by Cheapflights users on 3/1. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/157:40 pm
YOW
-
ATH
1 stop32h 45m
Multiple Airlines
jue. 5/218:50 pm
ATH
-
YOW
1 stop22h 50m
Multiple Airlines
Deal found 3/1$706
This Connections by easyJet deal was found by Cheapflights users on 3/1. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/57:40 pm
YOW
-
ATH
1 stop20h 00m
Multiple Airlines
jue. 6/118:50 pm
ATH
-
YOW
1 stop22h 50m
Multiple Airlines
Deal found 3/1$714
This KLM deal was found by Cheapflights users on 3/1. 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.
lun. 5/45:25 pm
YOW
-
ATH
2 stops16h 05m
Multiple Airlines
dom. 5/106:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 3/1$723
This Connections by easyJet deal was found by Cheapflights users on 3/1. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/297:40 pm
YOW
-
ATH
1 stop32h 45m
Multiple Airlines
jue. 6/48:50 pm
ATH
-
YOW
1 stop22h 50m
Multiple Airlines
Deal found 3/1$725
This KLM deal was found by Cheapflights users on 3/1. 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.
lun. 4/139:00 am
YOW
-
ATH
2 stops20h 50m
Multiple Airlines
mar. 4/216:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 3/1$731
This KLM deal was found by Cheapflights users on 2/27. 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.
lun. 5/115:25 pm
YOW
-
ATH
2 stops16h 05m
Multiple Airlines
mar. 5/196:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 2/27$735
This KLM deal was found by Cheapflights users on 3/1. 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.
mié. 5/66:25 pm
YOW
-
ATH
2 stops15h 05m
Multiple Airlines
mar. 5/126:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 3/1$736
This United Airlines deal was found by Cheapflights users on 3/1. 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.
mié. 4/810:25 am
YOW
-
ATH
2 stops14h 45m
United Airlines
mar. 4/1412:35 pm
ATH
-
YOW
1 stop16h 00m
United Airlines
Deal found 3/1$738
This KLM deal was found by Cheapflights users on 2/27. 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.
jue. 6/115:25 pm
YOW
-
ATH
2 stops16h 05m
Multiple Airlines
vie. 6/196:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 2/27$753
This KLM deal was found by Cheapflights users on 3/1. 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.
lun. 5/45:25 pm
YOW
-
ATH
2 stops16h 05m
KLM
dom. 5/106:00 am
ATH
-
YOW
2 stops16h 00m
KLM
Deal found 3/1$755
This United Airlines deal was found by Cheapflights users on 3/1. 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.
jue. 4/910:25 am
YOW
-
ATH
2 stops14h 45m
United Airlines
mié. 4/1510:25 am
ATH
-
YOW
2 stops30h 38m
United Airlines
Deal found 3/1$757
This KLM deal was found by Cheapflights users on 3/1. 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.
mié. 6/105:10 pm
YOW
-
ATH
2 stops16h 20m
Multiple Airlines
mar. 6/166:35 am
ATH
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 3/1$760

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 marzo 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(Connections by easyJet)

Popular in

December

Cheapest in

January

Average price

$885
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
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 3, 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

OttawaAthens

YOW - ATH

YOWATH

Ottawa

mar. 5/19

5:25 pm-4:30 pm

2 stops16h 05m

Athens Eleftherios V.

mié. 5/27

6:35 am-3:00 pm

1 stop15h 25m

$735

OttawaAthens

YOW - ATH

YOWATH

Ottawa

lun. 5/11

5:25 pm-4:30 pm

2 stops16h 05m

Athens Eleftherios V.

dom. 5/17

6:35 pm-3:00 pm

1 stop27h 25m

$755

OttawaAthens

YOW - ATH

YOWATH

Ottawa

lun. 6/1

5:10 pm-4:30 pm

2 stops16h 20m

Athens Eleftherios V.

lun. 6/15

6:35 pm-3:00 pm

1 stop27h 25m

$773

OttawaAthens

YOW - ATH

YOWATH

Ottawa

sáb. 6/6

6:55 am-12:50 pm

2 stops22h 55m

Athens Eleftherios V.

sáb. 6/20

6:35 am-3:00 pm

1 stop15h 25m

$773

OttawaAthens

YOW - ATH

YOWATH

Ottawa

lun. 4/13

9:00 am-12:50 pm

2 stops20h 50m

Athens Eleftherios V.

lun. 4/20

6:35 pm-3:00 pm

1 stop27h 25m

$780

OttawaAthens

YOW - ATH

YOWATH

Ottawa

sáb. 3/21

9:45 am-12:55 pm

2 stops21h 10m

Athens Eleftherios V.

dom. 3/29

1:35 pm-2:27 pm

2 stops55h 52m

$791

OttawaAthens

YOW - ATH

YOWATH

Ottawa

lun. 4/13

7:30 pm-6:40 pm

2 stops16h 10m

Athens Eleftherios V.

lun. 4/20

10:25 am-9:16 pm

2 stops17h 51m

$826

OttawaAthens

YOW - ATH

YOWATH

Ottawa

mié. 4/22

6:25 am-10:35 am

1 stop21h 10m

Athens Eleftherios V.

mar. 4/28

12:35 pm-9:35 pm

1 stop16h 00m

$846

OttawaAthens

YOW - ATH

YOWATH

Ottawa

dom. 4/26

6:00 am-10:35 am

3 stops21h 35m

Athens Eleftherios V.

sáb. 5/9

10:25 am-9:16 pm

2 stops17h 51m

$855

OttawaAthens

YOW - ATH

YOWATH

Ottawa

dom. 6/28

7:40 pm-9:35 pm

1 stop18h 55m

Athens Eleftherios V.

sáb. 7/4

11:25 pm-12:40 pm

1 stop20h 15m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 12 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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 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 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?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Athens. Price data was last updated on February 27, 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, February is the cheapest month in which you can book a flight from Ottawa to Athens (average of $580). 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 marzo 3, 2026.
Get a feel of what it's like to fly with Air France, Air Canada, and Lufthansa 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
1,541 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Crew

8.1

Overall

7.4

Boarding

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
1,541 reviews
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Crew

8.1

Overall

7.4

Boarding

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
10,770 reviews
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Crew

8.1

Overall

7.4

Boarding

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
Lufthansa
6.8
Okay
7,821 reviews
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Food

7.0

Crew

8.1

Overall

7.4

Boarding

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?

    United Airlines can get you from Ottawa to Athens in just under 35h 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), Air Canada ($781), and Lufthansa ($865) offers the cheapest pricing from Ottawa to Athens. You may be able to fly from Ottawa to Athens for 20% 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, February is the cheapest month in which you can book a flight from Ottawa to Athens (average of $580). 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

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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 3 airlines flying from Ottawa to Athens

Discover the top 3 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 marzo 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$714Average$972FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$781Average$1,098FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$865Average$1,066FlexibilityNo cancel feeOn-time76%

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