YOW - ATH

C$ 492 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 19/4. 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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Everything you should know

Cheapest round-trip
C$ 939
Overall average: C$ 1,235
Air France
Mon 27/4Thu 7/5
YOW - ATH • 1 stop
Cheapest one-way flights
C$ 492
Typical prices: C$ 1,085-C$ 1,118
Multiple Airlines
Sun 19/4
YOW - ATH • 3 stops
Top airlines
Air France
Cheapest • from C$ 939 (round-trip)
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Athens. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg C$ 1,091 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 12h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 10% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
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

Mon, 27 Apr - Thu, 7 May
Air France Logo
5:25 p.m. - 1:40 p.m.
YOW
-
ATH
13h 15m
1 stop
Air France Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 939Air France
Tue, 21 Apr - Mon, 4 May
Air France Logo
5:10 p.m. - 5:40 p.m.
YOW
-
ATH
17h 30m
1 stop
Air France Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 940Air France
Sun, 19 Apr - Thu, 30 Apr
Air France Logo
5:20 p.m. - 11:00 p.m.
YOW
-
ATH
22h 40m
1 stop
Air France Logo
2:35 p.m. - 3:00 p.m.
ATH
-
YOW
31h 25m
1 stop
C$ 955Air France
Mon, 27 Apr - Sat, 9 May
Air France Logo
5:25 p.m. - 5:40 p.m.
YOW
-
ATH
17h 15m
1 stop
Air France Logo
6:35 p.m. - 3:00 p.m.
ATH
-
YOW
27h 25m
1 stop
C$ 957Air France
Mon, 27 Apr - Tue, 19 May
Air France Logo
5:25 p.m. - 1:40 p.m.
YOW
-
ATH
13h 15m
1 stop
Air France Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 965Air France
Tue, 28 Apr - Tue, 19 May
Air France Logo
5:10 p.m. - 5:40 p.m.
YOW
-
ATH
17h 30m
1 stop
Air France Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 966Air France
Mon, 27 Apr - Tue, 19 May
Multiple Airlines Logo
6:20 p.m. - 6:40 p.m.
YOW
-
ATH
17h 20m
2 stops
Multiple Airlines Logo
1:10 p.m. - 12:46 a.m.
ATH
-
YOW
18h 36m
1 stop
C$ 970Multiple Airlines
Tue, 14 Apr - Fri, 24 Apr
Air France Logo
5:10 p.m. - 11:00 p.m.
YOW
-
ATH
22h 50m
1 stop
Air France Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 972Air France
Tue, 14 Apr - Fri, 24 Apr
Multiple Airlines Logo
5:10 p.m. - 4:30 p.m.
YOW
-
ATH
16h 20m
2 stops
Multiple Airlines Logo
6:35 a.m. - 3:00 p.m.
ATH
-
YOW
15h 25m
1 stop
C$ 976Multiple Airlines
Sat, 25 Apr - Thu, 7 May
Air Canada Logo
8:05 p.m. - 1:10 p.m.
YOW
-
ATH
34h 05m
2 stops
Air Canada Logo
12:10 p.m. - 9:51 p.m.
ATH
-
YOW
16h 41m
2 stops
C$ 980Air Canada
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.

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$ 1,096 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,484 and C$ 1,341 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 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 492
Best time to beat the crowds (7% less 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$ 492 for a one-way ticket and C$ 939 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$ 1,209 and an overall rating of 7.7, Air Transat is the most popular choice. Air France is also a great choice for the route, with an average price of C$ 1,100 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.
7.7
Air TransatOverall score based on 509 reviews
7.9Boarding
8.4Crew
7.3Comfort
7.0Entertainment
6.8Food
Airline reviews

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

10.0 ExcellentAnonymous, Feb 2026
YHZ - FLL
Read more Air Transat reviews

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

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

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

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

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

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

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We were happy with the service and cost of checking a bag

The service to/from the airport/plane (wheelchair assistance for my mother in law) was exceptional. The staff was super friendly and courteous. The staff on the plane was also very nice. The food quality could have been better (mashed chicken sandwich).

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

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

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

Everything you need to know for your flight from Ottawa to Athens

Information on your arrival and departure airports