Which airlines fly to Greece?

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Greece from Ottawa according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Greece. Keep in mind that there are 12 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Greece?

Prices for flights from Ottawa Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Ottawa Airport to Greece?

The number of operators available for flights from Ottawa Airport to Greece is 4 as of May 2026.

How old do you have to be to fly from Ottawa Airport to Greece?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Greece.

What documentation or ID do you need to fly to Greece?

The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 423 Cheap Flights from Ottawa to Greece in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 p.m. - 11:35 a.m.

YOW

ATH

32h 55m

1 stop

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

ATH

YOW

31h 30m

1 stop

C$ 1,072Multiple Airlines

Sun, 31 May - Thu, 11 Jun

2:15 p.m. - 9:25 a.m.

YOW

ATH

12h 10m

1 stop

11:25 a.m. - 5:35 p.m.

ATH

YOW

13h 10m

1 stop

C$ 1,079Air Transat

Tue, 16 Jun - Tue, 23 Jun

7:30 p.m. - 1:25 p.m.

YOW

ATH

10h 55m

1 stop

12:10 p.m. - 9:11 p.m.

ATH

YOW

16h 01m

1 stop

C$ 1,083Air Canada

Wed, 27 May - Wed, 17 Jun

7:15 p.m. - 12:20 p.m.

YOW

ATH

34h 05m

1 stop

3:00 p.m. - 2:55 p.m.

ATH

YOW

30h 55m

1 stop

C$ 1,084Air Transat

Sat, 30 May - Sat, 6 Jun

3:00 p.m. - 10:10 a.m.

YOW

ATH

12h 10m

1 stop

12:10 p.m. - 9:51 p.m.

ATH

YOW

16h 41m

2 stops

C$ 1,086Air Canada

Sun, 31 May - Thu, 11 Jun

5:25 p.m. - 1:40 p.m.

YOW

ATH

13h 15m

1 stop

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

ATH

YOW

15h 25m

1 stop

C$ 1,088Air France

Mon, 15 Jun - Mon, 22 Jun

5:10 p.m. - 11:00 p.m.

YOW

ATH

22h 50m

1 stop

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

ATH

YOW

15h 25m

1 stop

C$ 1,092Air France

Thu, 4 Jun - Fri, 12 Jun

11:15 a.m. - 10:10 a.m.

YOW

ATH

15h 55m

1 stop

3:25 p.m. - 1:35 a.m.

ATH

YOW

17h 10m

2 stops

C$ 1,094Air Canada

Wed, 27 May - Wed, 17 Jun

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

YOW

ATH

32h 45m

1 stop

3:25 p.m. - 9:15 a.m.

ATH

YOW

24h 50m

1 stop

C$ 1,095Air Canada

Sat, 3 Oct - Thu, 15 Oct

9:00 p.m. - 6:35 p.m.

YOW

JTR

38h 35m

2 stops

5:45 p.m. - 8:50 p.m.

JTR

YOW

34h 05m

2 stops

C$ 1,940Lufthansa

Wed, 26 Aug - Thu, 10 Sep

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Air Canada flights from Ottawa to Greece

Our best Air Canada deals on Ottawa to Greece flight tickets

Air Canada

27 May

YOW7:30 p.m.Ottawa

10h 55m

1 stop

ATH1:25 p.m.Athens Eleftherios V.

17 Jun

ATH12:10 p.m.Athens Eleftherios V.

16h 01m

1 stop

YOW9:11 p.m.Ottawa

C$ 1,083

Air Canada

31 May

YOW3:00 p.m.Ottawa

12h 10m

1 stop

ATH10:10 a.m.Athens Eleftherios V.

11 Jun

ATH12:10 p.m.Athens Eleftherios V.

16h 41m

2 stops

YOW9:51 p.m.Ottawa

C$ 1,086

Air Canada

27 May

YOW11:15 a.m.Ottawa

15h 55m

1 stop

ATH10:10 a.m.Athens Eleftherios V.

17 Jun

ATH3:25 p.m.Athens Eleftherios V.

17h 10m

2 stops

YOW1:35 a.m.Ottawa

C$ 1,094

United Airlines flights from Ottawa to Greece

Our best United Airlines deals on Ottawa to Greece flight tickets

United Airlines

11 May

YOW5:50 p.m.Ottawa

33h 10m

2 stops

ATH10:00 a.m.Athens Eleftherios V.

17 May

ATH10:25 a.m.Athens Eleftherios V.

30h 38m

2 stops

YOW10:03 a.m.Ottawa

C$ 1,173

United Airlines

11 May

YOW6:00 a.m.Ottawa

21h 00m

1 stop

ATH10:00 a.m.Athens Eleftherios V.

17 May

ATH11:45 a.m.Athens Eleftherios V.

19h 09m

1 stop

YOW11:54 p.m.Ottawa

C$ 1,175

United Airlines

11 May

YOW6:00 a.m.Ottawa

21h 00m

1 stop

ATH10:00 a.m.Athens Eleftherios V.

17 May

ATH10:25 a.m.Athens Eleftherios V.

18h 40m

1 stop

YOW10:05 p.m.Ottawa

C$ 1,178

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 31/5

7:40 p.m.-11:35 a.m.

1 stop32h 55m

Athens Eleftherios V.

Thu 11/6

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

1 stop31h 30m

C$ 1,072

Quickest round-trip

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 16/6

2:15 p.m.-9:25 a.m.

1 stop12h 10m

Athens Eleftherios V.

Tue 23/6

11:25 a.m.-5:35 p.m.

1 stop13h 10m

C$ 1,079

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 27/5

7:30 p.m.-1:25 p.m.

1 stop10h 55m

Athens Eleftherios V.

Wed 17/6

12:10 p.m.-9:11 p.m.

1 stop16h 01m

C$ 1,083

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 30/5

7:15 p.m.-12:20 p.m.

1 stop34h 05m

Athens Eleftherios V.

Sat 6/6

3:00 p.m.-2:55 p.m.

1 stop30h 55m

C$ 1,084

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 31/5

3:00 p.m.-10:10 a.m.

1 stop12h 10m

Athens Eleftherios V.

Thu 11/6

12:10 p.m.-9:51 p.m.

2 stops16h 41m

C$ 1,086

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 15/6

5:25 p.m.-1:40 p.m.

1 stop13h 15m

Athens Eleftherios V.

Mon 22/6

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

1 stop15h 25m

C$ 1,088

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Thu 4/6

5:10 p.m.-11:00 p.m.

1 stop22h 50m

Athens Eleftherios V.

Fri 12/6

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

1 stop15h 25m

C$ 1,092

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 27/5

11:15 a.m.-10:10 a.m.

1 stop15h 55m

Athens Eleftherios V.

Wed 17/6

3:25 p.m.-1:35 a.m.

2 stops17h 10m

C$ 1,094

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sat 3/10

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

1 stop32h 45m

Athens Eleftherios V.

Thu 15/10

3:25 p.m.-9:15 a.m.

1 stop24h 50m

C$ 1,095

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Wed 26/8

9:00 p.m.-6:35 p.m.

2 stops38h 35m

Thera Santorini

Thu 10/9

5:45 p.m.-8:50 p.m.

2 stops34h 05m

C$ 1,940

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, April is the cheapest month to fly from Ottawa to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 635. If you are unable to visit Greece during the month of April, then departing from Ottawa during the month March is also very affordable. Most momondo users find prices during this month for around C$ 833.

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

You are more likely to see cheaper flights to Greece from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around C$ 1,210 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Ottawa for as low as C$ 1,143 on momondo.

Can stopping save me money on Ottawa to Greece flights?

You could potentially save up to 12% on your flight if you consider stops on a Ottawa to Greece flight.

Cheap Ottawa to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Greece

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Ottawa to Greece takes 12h 00m

There are no direct flights from Ottawa to Greece. There are no popular flight routes from Ottawa to Greece.

Search flight deals

Frequently asked questions about flying from Ottawa to Greece

When did momondo last update prices for flights from Ottawa Airport to Greece?
Prices for flights from Ottawa Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Greece?
The number of operators available for flights from Ottawa Airport to Greece is 4 as of May 2026.
How old do you have to be to fly from Ottawa Airport to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Greece.
What documentation or ID do you need to fly to Greece?
The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Greece

Compare and see reviews for airlines that fly from Ottawa to Greece with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 923	Free Cancellation	Rating 7.4 1,585 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 979	Free Cancellation	Rating 6.8 7,972 reviews	Search Lufthansa flights
Air Transat	PriceFrom C$ 1,022	Free Cancellation	Rating 7.8 548 reviews	Search Air Transat flights
Air Canada	PriceFrom C$ 1,023	Free Cancellation	Rating 7.1 10,998 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Greece?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greece from Ottawa.

Can I find flights from Ottawa to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Greece?

Once you have performed a search for Ottawa to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Greece right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Greece now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Greece and let you know when they change.