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.

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).

What are the most popular routes from Ottawa to Greece?

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

What are the most popular airlines that fly from Ottawa to Greece?

Before booking your flight from Ottawa to Greece check out the most popular airlines for this route: Air Canada, Air France or Lufthansa.

How far in advance should I book a flight from Ottawa to Greece?

To save up to 31% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Greece from C$ 1,178 1-2 weeks out and tickets from C$ 2,074 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to Greece?

Flights from Ottawa to Greece lean towards being more expensive in December. Prices are generally better when you fly from Ottawa to Greece in November, with the cheapest ticket starting at C$ 916.

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.

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.

C$ 469+ Flights from Ottawa to Greece

Cheap flight deals from Ottawa to Greece

Round-trip from	C$ 948
One-way from	C$ 469
Popular in	December
Cheapest in	November
Average price	C$ 1,336

7/9-6/10
3 total stops
57h 26m total
Ottawa to Greece

Search Deals

10/9
2 total stops
31h 00m total
Ottawa to Greece

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 29 July 2025.

Sun 7/94:05 p.m.YOW - ATH

1 stop18h 15mMultiple Airlines

Mon 6/106:45 a.m.ATH - YOW

2 stops39h 11mMultiple Airlines

Deal found 29/7C$ 948

Tue 7/105:15 p.m.YOW - ATH

1 stop13h 55mAir France

Thu 23/103:25 a.m.ATH - YOW

1 stop18h 40mAir France

Deal found 29/7C$ 1,017

Mon 6/105:15 p.m.YOW - ATH

2 stops16h 25mKLM

Thu 13/116:05 a.m.ATH - YOW

2 stops25h 37mKLM

Deal found 27/7C$ 1,097

Wed 29/106:20 p.m.YOW - ATH

1 stop11h 15mAir Canada

Wed 5/1111:55 a.m.ATH - YOW

1 stop12h 42mAir Canada

Deal found 27/7C$ 1,108

Wed 10/99:35 a.m.YOW - JTR

3 stops31h 40mMultiple Airlines

Wed 17/97:10 p.m.JTR - YOW

3 stops36h 09mMultiple Airlines

Deal found 27/7C$ 1,399

Thu 18/96:40 p.m.YOW - JTR

3 stops16h 30mSWISS

Wed 24/910:40 a.m.JTR - YOW

2 stops15h 24mSWISS

Deal found 27/7C$ 2,174

Best flights from Ottawa to Greece
Discover carefully curated flight deals from Ottawa to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 July 2025.

Sun 7/94:05 p.m.YOW - ATH

1 stop18h 15mMultiple Airlines

Mon 6/106:45 a.m.ATH - YOW

2 stops39h 11mMultiple Airlines

Deal found 29/7C$ 948

Tue 7/105:15 p.m.YOW - ATH

1 stop13h 55mAir France

Thu 23/103:25 a.m.ATH - YOW

1 stop18h 40mAir France

Deal found 29/7C$ 1,017

Mon 6/105:15 p.m.YOW - ATH

2 stops16h 25mKLM

Thu 13/116:05 a.m.ATH - YOW

2 stops25h 37mKLM

Deal found 27/7C$ 1,097

Mon 13/106:00 a.m.YOW - ATH

1 stop21h 05mAir Canada

Sun 26/1010:55 a.m.ATH - YOW

2 stops38h 04mAir Canada

Deal found 28/7C$ 1,110

Thu 11/912:30 p.m.YOW - ATH

2 stops17h 15mUnited Airlines

Thu 18/96:00 a.m.ATH - YOW

2 stops17h 43mUnited Airlines

Deal found 28/7C$ 1,215

Thu 18/96:40 p.m.YOW - JTR

3 stops16h 30mSWISS

Wed 24/910:40 a.m.JTR - YOW

2 stops15h 24mSWISS

Deal found 27/7C$ 2,174

Wed 10/99:35 a.m.YOW - JTR

3 stops31h 40mMultiple Airlines

Wed 17/97:10 p.m.JTR - YOW

3 stops36h 09mMultiple Airlines

Deal found 27/7C$ 1,399

Last-minute flights from Ottawa to Greece
Discover last-minute flight deals from Ottawa to Greece. Data last updated 29 July 2025 and is based on user searches.

Fri 8/85:15 p.m.YOW - ATH

1 stop19h 45mAir France

Wed 13/83:25 a.m.ATH - YOW

1 stop18h 40mAir France

Deal found 28/7C$ 1,353

Fri 8/85:15 p.m.YOW - ATH

1 stop19h 45mMultiple Airlines

Thu 14/86:00 a.m.ATH - YOW

2 stops16h 05mMultiple Airlines

Deal found 28/7C$ 1,397

Fri 8/811:05 a.m.YOW - ATH

1 stop16h 00mAir Canada

Fri 15/82:25 p.m.ATH - YOW

2 stops18h 10mAir Canada

Deal found 29/7C$ 1,601

Fri 8/85:15 p.m.YOW - ATH

2 stops16h 25mKLM

Thu 14/86:00 a.m.ATH - YOW

2 stops16h 05mKLM

Deal found 28/7C$ 1,741

Sat 16/88:55 p.m.YOW - ATH

1 stop30h 10mLufthansa

Sun 24/86:00 a.m.ATH - YOW

2 stops22h 20mLufthansa

Deal found 29/7C$ 1,818

Thu 21/85:15 p.m.YOW - ATH

1 stop18h 40mAir France

Mon 15/96:00 p.m.ATH - YOW

1 stop28h 05mAir France

Deal found 28/7C$ 1,291

Thu 21/85:55 a.m.YOW - ATH

3 stops33h 40mMultiple Airlines

Mon 15/910:15 p.m.ATH - YOW

3 stops33h 25mMultiple Airlines

Deal found 28/7C$ 1,343

Sat 23/88:00 a.m.YOW - ATH

1 stop19h 05mAir Canada

Thu 4/912:10 p.m.ATH - YOW

1 stop13h 54mAir Canada

Deal found 28/7C$ 1,141

Mon 25/85:55 p.m.YOW - JTR

2 stops23h 20mMultiple Airlines

Mon 1/98:45 p.m.JTR - YOW

2 stops27h 19mMultiple Airlines

Deal found 28/7C$ 1,874

Mon 25/82:25 p.m.YOW - JTR

2 stops36h 25mSWISS

Mon 1/98:45 p.m.JTR - YOW

3 stops27h 34mSWISS

Deal found 28/7C$ 2,281

One-way flights from Ottawa to Greece
Search for one-way flight options from Ottawa to Greece. Find affordable one-way fares based on user searches. Data last updated 29 July 2025.

Wed 10/97:00 a.m.YOW - ATH

2 stops31h 00mMultiple Airlines

Deal found 27/7C$ 469

Sun 24/82:25 p.m.YOW - ATH

1 stop15h 35mAir Canada

Deal found 27/7C$ 538

Wed 10/92:20 p.m.YOW - ATH

1 stop15h 00mAir Transat

Deal found 27/7C$ 1,030

Fly from

Fly to

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 7/9

4:05 p.m.-5:20 p.m.

1 stop18h 15m

Athens Eleftherios V.

Mon 6/10

6:45 a.m.-2:56 p.m.

2 stops39h 11m

C$ 948

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 7/10

5:15 p.m.-2:10 p.m.

1 stop13h 55m

Athens Eleftherios V.

Thu 23/10

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

1 stop18h 40m

C$ 1,017

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 6/10

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

2 stops16h 25m

Athens Eleftherios V.

Thu 13/11

6:05 a.m.-12:42 a.m.

2 stops25h 37m

C$ 1,097

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 13/10

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

1 stop21h 05m

Athens Eleftherios V.

Sun 26/10

10:55 a.m.-6:59 p.m.

2 stops38h 04m

C$ 1,110

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 11/9

12:30 p.m.-12:45 p.m.

2 stops17h 15m

Athens Eleftherios V.

Thu 18/9

6:00 a.m.-4:43 p.m.

2 stops17h 43m

C$ 1,215

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Wed 10/9

9:35 a.m.-12:15 a.m.

3 stops31h 40m

Thera Santorini

Wed 17/9

7:10 p.m.-12:19 a.m.

3 stops36h 09m

C$ 1,399

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Thu 18/9

6:40 p.m.-6:10 p.m.

3 stops16h 30m

Thera Santorini

Wed 24/9

10:40 a.m.-7:04 p.m.

2 stops15h 24m

C$ 2,174

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 10/9

7:00 a.m.-9:00 p.m.

2 stops31h 00m

C$ 469

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 24/8

2:25 p.m.-1:00 p.m.

1 stop15h 35m

C$ 538

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 10/9

2:20 p.m.-12:20 p.m.

1 stop15h 00m

C$ 1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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?

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.

Reviews of airlines servicing Greece

See what other customers who have flown with KLM,Air Transat, andAir France from Ottawa to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Transat

7.7

Good

424 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,465 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,683 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,896 reviews

KLM

7.8

Good

1,383 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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 most popular routes from Ottawa to Greece?
Most travellers choose Ottawa - Athens Eleftherios V., Ottawa - Thera Santorini or Ottawa - Chania Souda 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Ottawa to Greece

Airline	Cheapest	Average	Flexibility	On-time
Air France	CheapestC$ 961	AverageC$ 1,445	FlexibilityNo cancel fee	On-time77%	Search Air France flights
United Airlines	CheapestC$ 1,004	AverageC$ 1,281	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,006	AverageC$ 1,248	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 1,006	AverageC$ 1,291	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Transat	CheapestC$ 1,085	AverageC$ 1,214	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

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!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Greece?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Greece for you. Better yet — we are completely free to use.

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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Cheap flights from Ottawa to Greece from C$ 469

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 29 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Greece

Cheapest flights from Ottawa to GreeceExplore 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 29 July 2025.

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 29 July 2025.

Cheapflights Fare Finder

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

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.

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?

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 29 July 2025.

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 29 July 2025.

See what other customers who have flown with KLM,Air Transat, andAir France from Ottawa to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the most popular routes from Ottawa to Greece?

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

How can I find direct flights from Ottawa to Greece?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Greece

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ottawa to Greece

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?

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Greece?

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

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

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Travel Smart

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 29 July 2025.