YOW - ATH

C$ 589 Find Cheap Flights from Ottawa to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Athens departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Athens, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Athens (YOW-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Athens

Wed, 8 Apr - Thu, 23 Apr
Air France Logo
5:15 p.m. - 1:40 p.m.YOW-ATH
13h 25m1 stop
Air France Logo
6:35 a.m. - 3:05 p.m.ATH-YOW
15h 30m1 stop
C$ 1,010Air France
Find Deal
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
6:55 p.m. - 8:15 p.m.YOW-ATH
18h 20m2 stops
Multiple Airlines Logo
9:50 p.m. - 7:25 a.m.ATH-YOW
40h 35m2 stops
C$ 1,017Multiple Airlines
Find Deal
Sun, 9 Nov - Wed, 19 Nov
Air Canada Logo
10:30 a.m. - 11:35 a.m.YOW-ATH
18h 05m2 stops
Air Canada Logo
7:05 a.m. - 5:42 p.m.ATH-YOW
17h 37m2 stops
C$ 1,018Air Canada
Find Deal
Wed, 8 Apr - Thu, 23 Apr
Air Canada Logo
5:45 a.m. - 1:10 p.m.YOW-ATH
24h 25m2 stops
Air Canada Logo
1:10 p.m. - 11:16 a.m.ATH-YOW
29h 06m2 stops
C$ 1,022Air Canada
Find Deal
Thu, 20 Nov - Tue, 25 Nov
Multiple Airlines Logo
12:05 p.m. - 10:20 a.m.YOW-ATH
15h 15m1 stop
Multiple Airlines Logo
7:05 a.m. - 5:42 p.m.ATH-YOW
17h 37m2 stops
C$ 1,028Multiple Airlines
Find Deal
Sun, 22 Mar - Thu, 26 Mar
Lufthansa Logo
4:00 p.m. - 12:20 p.m.YOW-ATH
14h 20m2 stops
Lufthansa Logo
12:10 p.m. - 9:18 p.m.ATH-YOW
15h 08m1 stop
C$ 1,069Lufthansa
Find Deal
Thu, 2 Apr - Sat, 11 Apr
KLM Logo
5:15 p.m. - 4:40 p.m.YOW-ATH
16h 25m2 stops
KLM Logo
1:40 p.m. - 12:39 a.m.ATH-YOW
17h 59m2 stops
C$ 1,108KLM
Find Deal
Sat, 28 Feb - Sat, 7 Mar
KLM Logo
5:40 a.m. - 1:15 a.m.YOW-ATH
36h 35m2 stops
KLM Logo
5:25 p.m. - 3:10 p.m.ATH-YOW
28h 45m2 stops
C$ 1,123KLM
Find Deal
Sat, 28 Feb - Sat, 7 Mar
United Airlines Logo
5:11 p.m. - 12:55 p.m.YOW-ATH
36h 44m2 stops
United Airlines Logo
1:25 p.m. - 1:30 p.m.ATH-YOW
55h 05m2 stops
C$ 1,144United Airlines
Find Deal
Sat, 28 Mar - Fri, 10 Apr
United Airlines Logo
7:25 p.m. - 10:00 p.m.YOW-ATH
20h 35m2 stops
United Airlines Logo
1:35 p.m. - 2:27 p.m.ATH-YOW
55h 52m2 stops
C$ 1,319United Airlines
Find Deal

Everything you should know

Top airlines
Air France
Cheapest • from C$ 1,010 (round-trip)
Air Transat
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 8% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 1,010
Typical prices: C$ 1,120-C$ 1,464
Air France
Wed 8/4Thu 23/4
YOW - ATH • 1 stop
Cheapest one-way flights
C$ 589
Multiple Airlines
Wed 10/12
YOW - ATH • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Booking Insights

KAYAK's insights & trends for Ottawa to Athens flights

Get data-powered insights and trends into flights from Ottawa to Athens to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to Athens?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Athens departing in April.

What is the cheapest month to fly from Ottawa to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Athens is January, where tickets cost C$ 1,161 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,597 and C$ 1,362 respectively.

How far in advance should I book a flight from Ottawa to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Athens, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 589
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Ottawa to Athens

When to book flights from Ottawa to Athens

Are your dates flexible? Find out the best times to travel from Ottawa to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Athens

  • What is the cheapest flight from Ottawa to Athens?

    In the last 3 days, the lowest price for a flight from Ottawa to Athens was C$ 589 for a one-way ticket and C$ 1,010 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Athens?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ottawa and Athens, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Athens from Ottawa?

    Montreal is the most popular layover city among KAYAK users travelling from Ottawa to Athens.

  • Which is the best airline for flights from Ottawa to Athens, Air Transat or Air France?

    The two airlines most popular with KAYAK users for flights from Ottawa to Athens are Air Transat and Air France. With an average price for the route of C$ 1,237 and an overall rating of 7.8, Air Transat is the most popular choice. Air France is also a great choice for the route, with an average price of C$ 1,178 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ottawa to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Ottawa to Athens

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 469 reviews
7.9Boarding
7.1Entertainment
6.8Food
8.5Crew
7.4Comfort
Airline reviews

It was very good but no tv but the experience was great

8.0 ExcellentPatricia M, Oct 2025YUL - YEG
Read more Air Transat reviews

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

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