YOW - ATH

$673 Find Cheap Flights from Ottawa to Athens

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Athens departing on 2/3. 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
$673
Overall average: $837
Air Canada
Tue 2/3Thu 4/30
YOW - ATH • 2 stops
Cheapest one-way
Multiple Airlines
Thu 12/11
YOW - ATH • multi-stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 11% 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 100s 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

Tue, Feb 3 - Thu, Apr 30
Air Canada Logo
2:05 pm - 4:40 pm
YOW
-
ATH
19h 35m2 stops
Air Canada Logo
1:10 pm - 10:16 pm
ATH
-
YOW
16h 06m1 stop
$673Air Canada
Tue, Feb 3 - Thu, Apr 30
Air Canada Logo
2:05 pm - 4:40 pm
YOW
-
ATH
19h 35m2 stops
Air Canada Logo
1:10 pm - 1:36 am
ATH
-
YOW
19h 26m2 stops
$680Air Canada
Fri, Jun 5 - Thu, Jun 11
Air Transat Logo
5:05 pm - 12:20 pm
YOW
-
ATH
12h 15m1 stop
Air Transat Logo
3:00 pm - 12:21 am
ATH
-
YOW
16h 21m1 stop
$687Air Transat
Mon, Jan 19 - Mon, Jan 26
SWISS Logo
4:15 pm - 4:40 pm
YOW
-
ATH
17h 25m2 stops
SWISS Logo
5:40 pm - 5:41 pm
ATH
-
YOW
31h 01m2 stops
$689SWISS
Mon, Jan 12 - Sun, Jan 25
Air Canada Logo
2:05 pm - 4:40 pm
YOW
-
ATH
19h 35m2 stops
Air Canada Logo
7:05 am - 7:18 pm
ATH
-
YOW
19h 13m2 stops
$693Air Canada
Fri, Jan 23 - Fri, Jan 30
Air Canada Logo
4:15 pm - 4:40 pm
YOW
-
ATH
17h 25m2 stops
Air Canada Logo
6:05 am - 5:41 pm
ATH
-
YOW
18h 36m2 stops
$704Air Canada
Sun, Jan 25 - Tue, Feb 10
SWISS Logo
10:45 am - 12:35 am
YOW
-
ATH
30h 50m3 stops
SWISS Logo
5:40 pm - 7:18 pm
ATH
-
YOW
32h 38m2 stops
$711SWISS
Fri, May 29 - Fri, Jun 5
Air Transat Logo
5:05 pm - 12:20 pm
YOW
-
ATH
12h 15m1 stop
Air Transat Logo
11:25 am - 5:35 pm
ATH
-
YOW
13h 10m1 stop
$716Air Transat
Thu, Apr 30 - Sat, May 9
Air Transat Logo
6:55 pm - 12:20 pm
YOW
-
ATH
34h 25m1 stop
Air Transat Logo
3:00 pm - 12:21 am
ATH
-
YOW
16h 21m1 stop
$719Air Transat
Mon, Feb 2 - Wed, Feb 11
SWISS Logo
10:50 am - 2:10 pm
YOW
-
ATH
20h 20m3 stops
SWISS Logo
7:05 am - 7:18 pm
ATH
-
YOW
19h 13m2 stops
$723SWISS
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 $804 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,086 and $970 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 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$673
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 1% increase in price.
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 $673 for a round-trip ticket.

  • Do I need a passport to fly between Ottawa and Athens?

    A passport is required to fly from Ottawa to Athens.

  • 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.

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

    The two airlines most popular with KAYAK users for flights from Ottawa to Athens are Air France and Air Canada. With an average price for the route of $977 and an overall rating of 7.4, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,018 and an overall rating of 7.1.

  • 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. Booking your flights between Ottawa and ATH can sometimes prove cheaper using this method.

  • 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 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.
7.4
Air FranceOverall score based on 1502 reviews
7.0Food
8.2Crew
7.4Boarding
7.0Entertainment
7.3Comfort
Airline reviews

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

6.0 GoodShalom, Nov 2025
SCL - CDG
Read more Air France reviews

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

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.

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

Flight was excellent. The staff was a great comfort with the Captain meeting everyone on board The delay was unforeseen but an inconvenience.almost 3hours was too long to sit in the plane before the flight.

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

Information on your arrival and departure airports