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Cheap flights from Ottawa to Greece from C$ 554

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATH
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ottawa to Greece

Keep the following information in mind while searching for Ottawa to Greece flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 1,097

One-way from

C$ 554

Popular in

December

Cheapest in

November

Average price

C$ 1,333
Air France
  • Air France
  • 23/8-4/9
  • 2 total stops
  • 35h 20m total
  • Ottawa to Greece
Search Deals
27/7
  • 27/7
  • 3 total stops
  • 45h 40m total
  • Ottawa to Greece
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Ottawa to Greece

Cheapest flights from Ottawa to Greece
Explore the most affordable flight options available from Ottawa to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sat 20/98:30 a.m.YOW - ATH
1 stop14h 30mMultiple Airlines
Tue 30/97:25 a.m.ATH - YOW
1 stop19h 41mMultiple Airlines
Deal found 11/6C$ 1,068
Sat 13/95:15 p.m.YOW - ATH
1 stop17h 15mAir France
Mon 29/93:25 a.m.ATH - YOW
1 stop18h 40mAir France
Deal found 11/6C$ 1,086
Sun 21/911:20 a.m.YOW - ATH
1 stop18h 00mAir Transat
Mon 29/93:00 p.m.ATH - YOW
1 stop16h 21mAir Transat
Deal found 11/6C$ 1,094
Wed 8/108:30 a.m.YOW - ATH
2 stops18h 35mAir Canada
Mon 20/1012:10 p.m.ATH - YOW
1 stop15h 04mAir Canada
Deal found 11/6C$ 1,097
Sat 20/98:55 p.m.YOW - ATH
1 stop30h 10mLufthansa
Wed 1/106:25 p.m.ATH - YOW
2 stops34h 39mLufthansa
Deal found 9/6C$ 1,125
Sun 21/99:05 a.m.YOW - ATH
2 stops32h 55mSWISS
Thu 25/96:55 a.m.ATH - YOW
2 stops23h 09mSWISS
Deal found 9/6C$ 1,173
Sat 23/85:15 p.m.YOW - ATH
2 stops16h 25mKLM
Thu 4/96:15 a.m.ATH - YOW
2 stops15h 50mKLM
Deal found 11/6C$ 1,181
Sat 20/95:55 p.m.YOW - ATH
2 stops46h 45mAustrian Airlines
Mon 29/91:35 p.m.ATH - YOW
2 stops41h 44mAustrian Airlines
Deal found 9/6C$ 1,188
Sat 20/912:30 p.m.YOW - ATH
1 stop12h 40mUnited Airlines
Mon 29/96:55 a.m.ATH - YOW
2 stops34h 03mUnited Airlines
Deal found 11/6C$ 1,202
Fri 12/95:55 a.m.YOW - CHQ
2 stops29h 45mMultiple Airlines
Fri 19/99:45 a.m.CHQ - YOW
2 stops21h 37mMultiple Airlines
Deal found 10/6C$ 1,375
Fri 20/62:20 p.m.YOW - JTR
3 stops23h 30mMultiple Airlines
Sun 29/68:55 p.m.JTR - YOW
3 stops27h 55mMultiple Airlines
Deal found 10/6C$ 1,828
Thu 19/69:05 a.m.YOW - JTR
2 stops27h 05mSWISS
Wed 25/610:40 a.m.JTR - YOW
2 stops37h 25mSWISS
Deal found 10/6C$ 2,361

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Greece that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Ottawa to Greece that are best for you.

Fly from

Ottawa

Fly to

Greece

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 20/9

8:30 a.m.-6:00 a.m.

1 stop14h 30m

Athens Eleftherios V.

Tue 30/9

7:25 a.m.-8:06 p.m.

1 stop19h 41m

C$ 1,068

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 13/9

5:15 p.m.-5:30 p.m.

1 stop17h 15m

Athens Eleftherios V.

Mon 29/9

3:25 a.m.-3:05 p.m.

1 stop18h 40m

C$ 1,086

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 21/9

11:20 a.m.-12:20 p.m.

1 stop18h 00m

Athens Eleftherios V.

Mon 29/9

3:00 p.m.-12:21 a.m.

1 stop16h 21m

C$ 1,094

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 8/10

8:30 a.m.-10:05 a.m.

2 stops18h 35m

Athens Eleftherios V.

Mon 20/10

12:10 p.m.-8:14 p.m.

1 stop15h 04m

C$ 1,097

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 20/9

8:55 p.m.-10:05 a.m.

1 stop30h 10m

Athens Eleftherios V.

Wed 1/10

6:25 p.m.-10:04 p.m.

2 stops34h 39m

C$ 1,125

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 21/9

9:05 a.m.-1:00 a.m.

2 stops32h 55m

Athens Eleftherios V.

Thu 25/9

6:55 a.m.-11:04 p.m.

2 stops23h 09m

C$ 1,173

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 23/8

5:15 p.m.-4:40 p.m.

2 stops16h 25m

Athens Eleftherios V.

Thu 4/9

6:15 a.m.-3:05 p.m.

2 stops15h 50m

C$ 1,181

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 20/9

5:55 p.m.-11:40 p.m.

2 stops46h 45m

Athens Eleftherios V.

Mon 29/9

1:35 p.m.-12:19 a.m.

2 stops41h 44m

C$ 1,188

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 20/9

12:30 p.m.-8:10 a.m.

1 stop12h 40m

Athens Eleftherios V.

Mon 29/9

6:55 a.m.-9:58 a.m.

2 stops34h 03m

C$ 1,202

OttawaChania

YOW - CHQ

YOWCHQ

Ottawa

Fri 12/9

5:55 a.m.-6:40 p.m.

2 stops29h 45m

Chania Souda

Fri 19/9

9:45 a.m.-12:22 a.m.

2 stops21h 37m

C$ 1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 17 results
1
2

Best time to book a flight from Ottawa to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Greece

What is the cheapest month to book a flight from Ottawa to Greece?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Greece (average of C$ 694). Flying from Ottawa to Greece in December is currently the most expensive (average of C$ 980). 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.

What is the cheapest time of day to fly from YOW to GR?

Find hourly flight availability from Ottawa to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Ottawa to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greece ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Greece when rainfall is around 5.0 mm.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greece. Reviews last updated 12 June 2025.
Read through reviews of airlines operating flights from Ottawa to Greece, such as KLM, Air Transat and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Transat
7.8
Good
396 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,623 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Greece?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Greece from Ottawa.

  • What are the cheapest airlines to fly from Ottawa to Greece one-way?

    C$ 685 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Air Transat and Air France, with prices starting from C$ 973 and C$ 1,903, respectively.

  • What are the most popular routes from Ottawa to Greece?

    Most travellers choose Ottawa - Athens Eleftherios V., Ottawa - Chania Souda or Ottawa - Thera Santorini when deciding on the best route from Ottawa to Greece.

  • Can I find deals for flights from Ottawa to Greece that include hotel bookings?

    Yes. In addition to deals on Ottawa to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Greece.

  • Can I find deals for business class flights from Ottawa to Greece?

    Yes. Cheapflights offers flight deals from Ottawa to Greece 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 Greece?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Greece (average of C$ 694). Flying from Ottawa to Greece in December is currently the most expensive (average of C$ 980). 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

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Alternative routes for Ottawa to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ottawa to Greece

Discover the top 5 airlines that operate flights from Ottawa to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 949AverageC$ 1,268FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 951AverageC$ 1,196FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,001AverageC$ 1,297FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,008AverageC$ 1,259FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 1,027AverageC$ 1,249FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Greece?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Greece from Ottawa today with Cheapflights!

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Can Cheapflights find flights from Ottawa to Greece with no change fees?

Need flexible booking options for your flight to Greece from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Greece become cheaper?

Yes! Start tracking prices for Ottawa to Greece flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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