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$731+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(KLM)

Popular in

December

Cheapest in

November

Average price

$821
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. 1% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 14, 2025.

This KLM deal was found by Cheapflights users on 3/13. 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 5/205:15 pmYOW - ATH
2 stops16h 25mMultiple Airlines
Thu 6/196:30 amATH - YOW
1 stop15h 35mMultiple Airlines
Deal found 3/13$731
This KLM deal was found by Cheapflights users on 3/13. 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 5/205:15 pmYOW - ATH
2 stops16h 25mKLM
Thu 6/196:00 amATH - YOW
2 stops16h 05mKLM
Deal found 3/13$760
This Lufthansa deal was found by Cheapflights users on 3/13. 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.
Thu 5/16:55 pmYOW - ATH
2 stops19h 20mLufthansa
Thu 5/812:10 pmATH - YOW
1 stop16h 57mLufthansa
Deal found 3/13$779
This SWISS deal was found by Cheapflights users on 3/13. 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.
Thu 5/156:40 pmYOW - ATH
2 stops23h 20mSWISS
Mon 5/266:30 amATH - YOW
2 stops17h 45mSWISS
Deal found 3/13$788
This Air Canada deal was found by Cheapflights users on 3/13. 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.
Sat 6/2111:55 amYOW - ATH
1 stop16h 15mAir Canada
Sun 6/293:05 pmATH - YOW
2 stops24h 25mAir Canada
Deal found 3/13$796
This Austrian Airlines deal was found by Cheapflights users on 3/13. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/269:00 pmYOW - ATH
2 stops43h 40mAustrian Airlines
Thu 5/86:30 amATH - YOW
2 stops24h 49mAustrian Airlines
Deal found 3/13$800
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 3/222:05 pmYOW - ATH
2 stops28h 50mUnited Airlines
Fri 4/1111:45 amATH - YOW
1 stop19h 08mUnited Airlines
Deal found 3/13$803
This Air Transat deal was found by Cheapflights users on 3/13. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/232:20 pmYOW - ATH
1 stop15h 00mAir Transat
Mon 7/73:00 pmATH - YOW
1 stop13h 01mAir Transat
Deal found 3/13$902
This Air France deal was found by Cheapflights users on 3/13. 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 6/195:15 pmYOW - ATH
1 stop25h 55mAir France
Mon 7/76:30 amATH - YOW
1 stop15h 35mAir France
Deal found 3/13$1,000

Find flights from Ottawa to Athens within your budget

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 March 14, 2025.

Fly from

Ottawa

Fly to

Athens

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 5/20

5:15 pm-4:40 pm

2 stops16h 25m

Athens Eleftherios V.

Thu 6/19

6:30 am-3:05 pm

1 stop15h 35m

$731

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 5/20

5:15 pm-4:40 pm

2 stops16h 25m

Athens Eleftherios V.

Thu 6/19

6:00 am-3:05 pm

2 stops16h 05m

$760

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 5/1

6:55 pm-9:15 pm

2 stops19h 20m

Athens Eleftherios V.

Thu 5/8

12:10 pm-10:07 pm

1 stop16h 57m

$779

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 5/15

6:40 pm-1:00 am

2 stops23h 20m

Athens Eleftherios V.

Mon 5/26

6:30 am-5:15 pm

2 stops17h 45m

$788

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 6/21

11:55 am-11:10 am

1 stop16h 15m

Athens Eleftherios V.

Sun 6/29

3:05 pm-8:30 am

2 stops24h 25m

$796

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 4/26

9:00 pm-11:40 pm

2 stops43h 40m

Athens Eleftherios V.

Thu 5/8

6:30 am-12:19 am

2 stops24h 49m

$800

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 5/14

7:29 pm-11:00 pm

2 stops20h 31m

Athens Eleftherios V.

Mon 5/26

6:00 am-6:52 pm

2 stops19h 52m

$822

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 6/23

2:20 pm-12:20 pm

1 stop15h 00m

Athens Eleftherios V.

Mon 7/7

3:00 pm-9:01 pm

1 stop13h 01m

$902

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 6/19

5:15 pm-2:10 am

1 stop25h 55m

Athens Eleftherios V.

Mon 7/7

6:30 am-3:05 pm

1 stop15h 35m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

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*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
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 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.

Travel insights for flights from Ottawa to Athens

Get recent, data-driven insights about flights from Ottawa to Athens including ideal travel times, pricing trends, and more.

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 March 7, 2025.

The best time to book flights from Ottawa to Athens is 59 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, November is the cheapest month in which you can book a flight from Ottawa to Athens (average of $679). Flying from Ottawa to Athens in June is currently the most expensive (average of $1,355). 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 March 14, 2025.

It’s optimal to fly from Ottawa to Athens in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 March 14, 2025.
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM
7.8
Good
1,320 reviews
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Air Transat
7.8
Good
379 reviews
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Austrian Airlines
7.6
Good
766 reviews
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

SWISS
7.5
Good
1,565 reviews
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Air France
7.4
Good
1,424 reviews
KLM
7.8
Good
1,320 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

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

    According to our current data, KLM ($760), Lufthansa ($779), and SWISS ($788) offers the cheapest pricing from Ottawa to Athens. You may be able to fly from Ottawa to Athens for 18% 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, November is the cheapest month in which you can book a flight from Ottawa to Athens (average of $679). Flying from Ottawa to Athens in June is currently the most expensive (average of $1,355). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki
Chalcis

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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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$690Average$1,090FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$706Average$976FlexibilityNo cancel feeOn-time67%
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