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Cheap flights from Ottawa to Athens from C$ 493

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Ottawa to Athens Eleftherios V. are usually found in January or March, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 27 October 2025.

Round-trip from

C$ 1,009

One-way from

C$ 493

Popular in

December

Cheapest in

January

Average price

C$ 1,202
Air France
  • Air France
  • 8/4-23/4
  • 2 total stops
  • 28h 55m total
  • Ottawa to Athens
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30/11
  • 30/11
  • 3 total stops
  • 46h 40m total
  • Ottawa to Athens
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Ottawa to Athens

Enter your travel dates to find the best prices.

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 27 October 2025.

Thu 20/115:20 p.m.YOW - ATH
1 stop13h 15mAir France
Mon 24/113:25 a.m.ATH - YOW
1 stop18h 45mAir France
Deal found 27/10C$ 1,010
Sun 9/1110:30 a.m.YOW - ATH
2 stops18h 05mAir Canada
Wed 19/117:05 a.m.ATH - YOW
2 stops17h 37mAir Canada
Deal found 26/10C$ 1,019
Thu 20/1112:05 p.m.YOW - ATH
1 stop15h 15mMultiple Airlines
Tue 25/117:05 a.m.ATH - YOW
2 stops17h 37mMultiple Airlines
Deal found 27/10C$ 1,029
Sun 9/115:20 p.m.YOW - ATH
1 stop25h 50mAir France
Wed 19/112:35 p.m.ATH - YOW
1 stop31h 35mAir France
Deal found 26/10C$ 1,030
Thu 20/1110:50 a.m.YOW - ATH
2 stops16h 30mAir Canada
Tue 25/117:05 a.m.ATH - YOW
2 stops22h 13mAir Canada
Deal found 27/10C$ 1,054
Fri 12/123:55 p.m.YOW - ATH
3 stops25h 50mMultiple Airlines
Thu 1/112:40 a.m.ATH - YOW
3 stops47h 11mMultiple Airlines
Deal found 26/10C$ 2,008

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 629,999 searches. Data last updated 27 October 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

Wed 8/4

5:15 p.m.-1:40 p.m.

1 stop13h 25m

Athens Eleftherios V.

Thu 23/4

6:35 a.m.-3:05 p.m.

1 stop15h 30m

C$ 1,009

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 9/11

10:50 a.m.-11:35 a.m.

1 stop17h 45m

Athens Eleftherios V.

Wed 19/11

7:05 a.m.-5:42 p.m.

2 stops17h 37m

C$ 1,019

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 8/4

5:45 a.m.-3:45 p.m.

2 stops27h 00m

Athens Eleftherios V.

Thu 23/4

1:10 p.m.-4:16 p.m.

1 stop34h 06m

C$ 1,023

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 9/11

5:20 p.m.-2:10 a.m.

1 stop25h 50m

Athens Eleftherios V.

Wed 19/11

2:35 p.m.-3:10 p.m.

1 stop31h 35m

C$ 1,030

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 5/3

5:45 a.m.-10:20 a.m.

2 stops21h 35m

Athens Eleftherios V.

Mon 16/3

12:10 p.m.-11:08 p.m.

1 stop16h 58m

C$ 1,031

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 7/4

5:45 a.m.-1:10 p.m.

2 stops24h 25m

Athens Eleftherios V.

Wed 20/5

12:10 p.m.-9:51 p.m.

2 stops16h 41m

C$ 1,041

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 20/11

10:50 a.m.-10:20 a.m.

2 stops16h 30m

Athens Eleftherios V.

Tue 25/11

7:05 a.m.-10:18 p.m.

2 stops22h 13m

C$ 1,054

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 20/11

5:20 p.m.-4:35 p.m.

2 stops16h 15m

Athens Eleftherios V.

Mon 24/11

3:25 a.m.-3:10 p.m.

1 stop18h 45m

C$ 1,055

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 2/4

5:15 p.m.-1:40 p.m.

1 stop13h 25m

Athens Eleftherios V.

Sat 11/4

1:40 p.m.-12:39 a.m.

2 stops17h 59m

C$ 1,062

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 30/11

6:45 a.m.-12:25 p.m.

3 stops46h 40m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 14 results
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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 24 October 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Athens, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 883). Flying from Ottawa to Athens in July is currently the most expensive (average of C$ 1,047). 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 27 October 2025.

One of the essential ways to save on airfare from Ottawa to Athens is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

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 27 October 2025.
See what other customers who have flown with Air Transat,Air France, andUnited Airlines from Ottawa to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air France
7.4
Good
1,481 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
8,996 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,370 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,532 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Overall

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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?

    For as low as C$ 1,009, Air France can have you in Athens from Ottawa in 13h 25m. The distance from Ottawa to Athens is about 7762 km. This flight may include one or multiple stops.

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

    Air France, at C$ 989, was found to be the cheapest airline from Ottawa to Athens.Alternate airlines to your destination round-trip include United Airlines and Air Canada. You may be able to fly from Ottawa to Athens for 21% 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 C$ 883). Flying from Ottawa to Athens in July is currently the most expensive (average of C$ 1,047). 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Loutraki

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Top 5 airlines flying from Ottawa to Athens

Discover the top 5 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 629,999 searches. Data last updated 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 989AverageC$ 1,179FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,018AverageC$ 1,305FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,058AverageC$ 1,278FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 1,107AverageC$ 1,238FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 1,137AverageC$ 1,341FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Athens?

Cheapflights makes it easy to find Ottawa to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Athens?

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Can Cheapflights find flights from Ottawa to Athens with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Athens, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Athens become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Athens flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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