YOW - ATH

$311 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 6/16. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$799
Typical prices: $938-$791
Lufthansa
Sun 5/24Thu 5/28
YOW - ATH • 1 stop
Cheapest one-way
$311
Multiple Airlines
Tue 6/16
YOW - ATH • 3 stops
Top airlines
Cheapest • from $799 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop 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
Cheapest • Avg $1,133 (round-trip)
Shortest trip • 12h 06m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
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

Sun, May 24 - Thu, May 28
Lufthansa Logo
5:50 pm - 1:25 pm
YOW
-
ATH
12h 35m
1 stop
Lufthansa Logo
12:10 pm - 8:46 pm
ATH
-
YOW
15h 36m
1 stop
$799Lufthansa
Thu, Jun 4 - Fri, Jun 12
Air France Logo
5:10 pm - 11:00 pm
YOW
-
ATH
22h 50m
1 stop
Air France Logo
6:35 am - 3:00 pm
ATH
-
YOW
15h 25m
1 stop
$803Air France
Sun, May 31 - Sun, Jun 7
Air Canada Logo
5:50 pm - 1:25 pm
YOW
-
ATH
12h 35m
1 stop
Air Canada Logo
3:25 pm - 9:41 am
ATH
-
YOW
25h 16m
1 stop
$816Air Canada
Sun, Nov 1 - Sat, Nov 14
Air Canada Logo
12:00 pm - 11:15 am
YOW
-
ATH
16h 15m
2 stops
Air Canada Logo
1:00 pm - 11:48 pm
ATH
-
YOW
17h 48m
1 stop
$823Air Canada
Sun, May 31 - Sun, Jun 7
Air Canada Logo
12:00 pm - 10:10 am
YOW
-
ATH
15h 10m
2 stops
Air Canada Logo
3:25 pm - 9:41 am
ATH
-
YOW
25h 16m
1 stop
$824Air Canada
Sun, Nov 1 - Sat, Nov 14
Air Canada Logo
12:00 pm - 11:15 am
YOW
-
ATH
16h 15m
2 stops
Air Canada Logo
1:00 pm - 9:47 am
ATH
-
YOW
27h 47m
2 stops
$826Air Canada
Sun, May 31 - Sun, Jun 7
Air Canada Logo
12:00 pm - 10:10 am
YOW
-
ATH
15h 10m
2 stops
Air Canada Logo
3:25 pm - 1:36 am
ATH
-
YOW
17h 11m
2 stops
$832Air Canada
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
5:10 pm - 4:30 pm
YOW
-
ATH
16h 20m
2 stops
Multiple Airlines Logo
6:35 am - 3:00 pm
ATH
-
YOW
15h 25m
1 stop
$833Multiple Airlines
Mon, May 25 - Fri, May 29
United Airlines Logo
6:05 am - 8:10 am
YOW
-
ATH
19h 05m
1 stop
United Airlines Logo
12:35 pm - 9:35 pm
ATH
-
YOW
16h 00m
1 stop
$863United Airlines
Thu, Jun 4 - Fri, Jun 12
KLM Logo
5:10 pm - 4:30 pm
YOW
-
ATH
16h 20m
2 stops
KLM Logo
6:00 am - 3:00 pm
ATH
-
YOW
16h 00m
2 stops
$864KLM
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 May.

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 $736 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,030 and $1,006 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 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$311
Best time to beat the crowds but there is an average 15% 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 $311 for a one-way ticket and $799 for a round-trip.

  • 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 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 $1,042 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 $972 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. 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 3 airlines serving 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 548 reviews
8.0Boarding
7.3Comfort
7.1Entertainment
6.8Food
8.5Crew
Airline reviews

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

10.0 ExcellentAnonymous, Apr 2026
YUL - POP
Read more Air Transat reviews

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

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.

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

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.

Baggage check is an aggravation. We had four 4 bags, if a bag is just .10 of a kilo you cannot check it on AC self baggage check. It is not possible to check the weight of the bag at the self checking. Should you check a bag that is under the limit it will go right through and you can’t get it back to redistribute weight from a heavier bag.

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

It was okay. The seating didn’t give you much space especially when you book a premium. It was still pretty close. The seats had no screens which was a disappointment. The crew was awesome though. Again I wish the wait between families with children boarding and general boarding was a little longer to give families some time to get situated especially those bringing a stroller like myself or for solo parents travelling like myself who has to do everything. The time between boarding zones especially with chilling is so short, I had to gate check my stroller and did not have enough time to pull it down and transport my luggage inside all while having my infant strapped to me or to even ask a flight attendant to assist as they’re busy with the the general boarding going on

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Flight and attendance were very good we had 2 hour delay that took the shine of it

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

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

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

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

Information on your arrival and departure airports