How long is the flight from Greece to Ottawa?

There are many flights that can get you from Greece to Ottawa in 27h 47m. Fly via Air Canada or SWISS to get the fastest option. There are 7762 km between Greece and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greece to Ottawa as you normally would.

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

Ottawa (YOW) is the airport you will fly into if you book a flight from Greece to Ottawa. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.

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

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

How can I find direct flights from Greece to Ottawa?

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

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

Yes. Cheapflights offers flight deals from Greece to Ottawa 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$ 828+ Cheap Flights from Greece to Ottawa

Cheap flight deals from Greece to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Greece to Ottawa
Explore the most affordable flight options available from Greece to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Thu 24/121:00 p.m. -

1 stop17h 09m

Thu 31/125:45 a.m. -

1 stop22h 10m

Deal found 3/11C$ 1,279

Sun 29/113:50 p.m. -

3 stops33h 02m

Sun 6/1212:50 p.m. -

3 stops31h 35m

Deal found 1/11C$ 1,352

Mon 30/115:40 p.m. -

2 stops32h 05m

Mon 7/126:10 p.m. -

2 stops15h 40m

Deal found 2/11C$ 1,359

Wed 18/111:00 p.m. -

1 stop32h 07m

Fri 11/129:30 p.m. -

1 stop30h 30m

Deal found 3/11C$ 1,419

Sun 29/111:00 p.m. -

1 stop27h 47m

Sun 6/122:55 p.m. -

1 stop13h 05m

Deal found 1/11C$ 1,487

Sun 29/111:00 p.m. -

1 stop16h 32m

Sun 6/122:55 p.m. -

1 stop13h 05m

Deal found 1/11C$ 1,496

Find flight deals from Greece to Ottawa

Round-trip from	C$ 1,279
One-way from	C$ 828

Air Canada
24/12-31/12
2 total stops
39h 19m total
Greece to Ottawa

Search Deals

11/12-31/12
3 total stops
23h 10m total
Greece to Ottawa

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Fri 11/12

7:30 a.m.-11:40 p.m.

3 stops23h 10m

Ottawa

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 828

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Thu 24/12

1:00 p.m.-9:47 a.m.

1 stop27h 47m

Ottawa

Thu 31/12

2:55 p.m.-4:30 p.m.

2 stops18h 35m

C$ 1,299

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Fri 12/3

1:00 p.m.-10:32 p.m.

1 stop16h 32m

Ottawa

Sat 27/3

10:50 a.m.-12:10 p.m.

2 stops19h 20m

C$ 1,357

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Mon 30/11

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

2 stops32h 05m

Ottawa

Mon 7/12

6:10 p.m.-7:15 p.m.

3 stops18h 05m

C$ 1,405

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Thu 25/3

12:25 p.m.-9:56 p.m.

1 stop15h 31m

Ottawa

Fri 9/4

12:10 p.m.-11:10 a.m.

1 stop16h 00m

C$ 1,413

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Sat 17/4

2:00 p.m.-1:36 a.m.

2 stops18h 36m

Ottawa

Sun 18/4

6:10 p.m.-1:00 p.m.

2 stops59h 50m

C$ 1,430

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Thu 25/3

12:25 p.m.-1:05 p.m.

2 stops30h 40m

Ottawa

Fri 9/4

2:48 p.m.-5:10 p.m.

2 stops19h 22m

C$ 1,440

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Thu 25/3

4:10 a.m.-7:25 p.m.

2 stops21h 15m

Ottawa

Fri 9/4

8:25 p.m.-9:25 p.m.

3 stops18h 00m

C$ 1,736

AthensOttawa

ATH Athens Eleftherios V. - YOW Ottawa

ATHYOW

Athens Eleftherios V.

Sat 17/4

1:10 p.m.-10:26 p.m.

1 stop16h 16m

Ottawa

Sun 18/4

2:00 p.m.-11:10 a.m.

1 stop14h 10m

C$ 1,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Sorted by cheapest first

Best time to book a flight from Greece to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Greece with our price prediction graph.

ATH-YOW

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 Greece to Ottawa

GR0-YOW

ATH-YOW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Ottawa from Greece?
Ottawa (YOW) is the airport you will fly into if you book a flight from Greece to Ottawa. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.
How long is the flight from Greece to Ottawa?
There are many flights that can get you from Greece to Ottawa in 27h 47m. Fly via Air Canada or SWISS to get the fastest option. There are 7762 km between Greece and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Greece to Ottawa that include hotel bookings?
Yes. In addition to deals on Greece to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greece to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Ottawa.
Can I find deals for business class flights from Greece to Ottawa?
Yes. Cheapflights offers flight deals from Greece to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Cheapflights helps you search for flights from Greece to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Greece.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Greece to Ottawa, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from Greece to Ottawa from C$ 828

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greece to Ottawa

Cheapest flights from Greece to OttawaExplore the most affordable flight options available from Greece to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Greece to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Greece to OttawaDiscover carefully curated flight deals from Greece to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Greece to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Greece to OttawaDiscover last-minute flight deals from Greece to Ottawa. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Greece to Ottawa. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Greece to OttawaSearch for one-way flight options from Greece to Ottawa. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Greece to Ottawa. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

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Best time to book a flight from Greece to Ottawa

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Cheapflights Insights

Related info for your journey

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

How long is the flight from Greece to Ottawa?

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

How can I find direct flights from Greece to Ottawa?

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

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Greece to Ottawa

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Complete your trip

Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Greece to Ottawa by cabin class

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Greece and Ottawa flights

Browse other Greece and Ottawa flight options. Last updated on 5 November 2026.

Other flights to Ottawa

Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

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

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

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

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

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Cheapest flights from Greece to Ottawa
Explore the most affordable flight options available from Greece to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Greece to Ottawa
Discover carefully curated flight deals from Greece to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Greece to Ottawa
Discover last-minute flight deals from Greece to Ottawa. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Greece to Ottawa
Search for one-way flight options from Greece to Ottawa. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.