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Cheap flights from Ottawa to Athens from C$ 518

YOW — ATH
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Athens

Sun 29/1112:05 p.m. -
2 stops15h 50m
Thu 3/121:00 p.m. -
1 stop16h 32m
Deal found 23/10C$ 1,033
Mon 23/115:10 a.m. -
1 stop22h 50m
Mon 30/115:40 p.m. -
2 stops32h 05m
Deal found 19/10C$ 1,063
Mon 23/114:10 p.m. -
2 stops25h 30m
Mon 30/115:40 p.m. -
2 stops32h 05m
Deal found 19/10C$ 1,087
Sat 24/105:10 a.m. -
1 stop22h 50m
Wed 11/117:05 a.m. -
2 stops35h 32m
Deal found 21/10C$ 1,094
Sun 1/116:00 a.m. -
1 stop21h 05m
Sun 8/117:05 a.m. -
2 stops39h 52m
Deal found 22/10C$ 1,123
Sun 1/116:00 a.m. -
1 stop21h 05m
Sun 15/1112:25 p.m. -
1 stop31h 46m
Deal found 20/10C$ 1,131
Sun 1/116:50 a.m. -
2 stops20h 15m
Sun 8/117:05 a.m. -
2 stops33h 42m
Deal found 22/10C$ 1,134
Sun 1/116:00 a.m. -
1 stop21h 05m
Sun 8/1112:25 p.m. -
2 stops33h 04m
Deal found 23/10C$ 1,137

Find flight deals from Ottawa to Athens

Round-trip from

C$ 1,017

One-way from

C$ 518

Popular in

July

Cheapest in

December

Average price

C$ 1,249
Air Canada
  • Air Canada
  • 8/11-24/11
  • 3 total stops
  • 29h 15m total
  • Ottawa to Athens
Search Deals
21/11-31/12
  • 21/11-31/12
  • 3 total stops
  • 46h 40m total
  • Ottawa to Athens
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 21/11

4:20 p.m.-10:00 p.m.

3 stops46h 40m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 518

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Thu 12/11

6:55 p.m.-11:10 p.m.

2 stops45h 15m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 618
Quickest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 13/11

9:00 a.m.-11:00 a.m.

1 stop19h 00m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 632

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Thu 5/11

6:00 a.m.-10:05 a.m.

1 stop21h 05m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 671

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 30/10

2:00 p.m.-6:25 p.m.

2 stops22h 25m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 843

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 30/10

9:20 a.m.-8:00 p.m.

3 stops52h 40m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 851

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 19/3

10:20 a.m.-10:00 p.m.

2 stops29h 40m

Athens Eleftherios V.

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 885

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 23/11

4:10 p.m.-12:40 a.m.

2 stops25h 30m

Athens Eleftherios V.

Mon 30/11

5:40 p.m.-6:45 p.m.

2 stops32h 05m

C$ 1,087

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 10/4

5:10 p.m.-5:40 p.m.

1 stop17h 30m

Athens Eleftherios V.

Mon 19/4

6:35 a.m.-3:00 p.m.

1 stop15h 25m

C$ 1,089

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 10/4

6:00 p.m.-8:10 a.m.

1 stop31h 10m

Athens Eleftherios V.

Mon 19/4

1:10 p.m.-11:31 a.m.

2 stops29h 21m

C$ 1,096

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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?

To ensure you get the cheapest price possible for a flight from Ottawa to Athens, you should look to book at least 30 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, December is the cheapest month in which you can book a flight from Ottawa to Athens (average of C$ 1,094). Flying from Ottawa to Athens in July is currently the most expensive (average of C$ 1,367). 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.

How much does it cost to fly round-trip from Ottawa to Athens?

Airfare is below average for this route at the moment.

Ottawa to Athens flights typically cost between C$ 1,096 and C$ 1,251 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,017 on Air Canada (8 Nov-24 Nov).

Reviews of airlines servicing Athens

See what other customers who have flown with Air Transat,Air France, andAir Canada 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
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.5

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.7
Good
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.5

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air France
7.5
Good
1,651 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.5

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,810 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.5

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Lufthansa
6.8
Okay
8,294 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.5

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

  • How long is the flight from Ottawa to Athens?

    For as low as C$ 1,089, SWISS can have you in Athens from Ottawa in 17h 30m. 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 Transat, at C$ 706, was found to be the cheapest airline from Ottawa to Athens.Alternate airlines to your destination round-trip include Air France and Lufthansa. You may be able to fly from Ottawa to Athens for 42% 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, December is the cheapest month in which you can book a flight from Ottawa to Athens (average of C$ 1,094). Flying from Ottawa to Athens in July is currently the most expensive (average of C$ 1,367). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Ottawa to Athens

AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 706AverageC$ 1,315FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 912AverageC$ 1,245FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,007AverageC$ 1,252FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,016AverageC$ 1,288FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Athens by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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