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 55% of people opting to fly with this airline when travelling to Greece. Keep in mind that there are 13 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Greece?

British Airways is the most popular carrier operating 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 August 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$ 461 Cheap Flights from Ottawa to Greece in 2026

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.

8:40 a.m. - 11:15 p.m.YOW Ottawa-ATH Athens Eleftherios V.

31h 35m2 stops Toronto Pearson Intl London Gatwick

12:45 a.m. - 8:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

26h 15m2 stops London Gatwick Toronto Pearson Intl

C$ 926Multiple Airlines

Sat, 3 Oct - Fri, 16 Oct

7:00 a.m. - 8:05 p.m.YOW Ottawa-ATH Athens Eleftherios V.

30h 05m2 stops Toronto Pearson Intl London Gatwick

4:00 p.m. - 12:25 a.m.ATH Athens Eleftherios V.-YOW Ottawa

39h 25m3 stops Tirana Rinas London Gatwick Toronto Pearson Intl

C$ 982Multiple Airlines

Wed, 7 Oct - Mon, 19 Oct

8:40 a.m. - 12:20 p.m.YOW Ottawa-ATH Athens Eleftherios V.

20h 40m1 stop Toronto Pearson Intl

3:00 p.m. - 2:55 p.m.ATH Athens Eleftherios V.-YOW Ottawa

30h 55m1 stop Toronto Pearson Intl

C$ 993Air Transat

Fri, 2 Oct - Sat, 17 Oct

9:55 a.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

17h 15m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

12:10 p.m. - 9:52 p.m.ATH Athens Eleftherios V.-YOW Ottawa

16h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 995Air Canada

Mon, 31 Aug - Fri, 4 Sep

2:35 p.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

12h 35m1 stop Montreal Pierre Elliott Trudeau Intl

12:10 p.m. - 9:52 p.m.ATH Athens Eleftherios V.-YOW Ottawa

16h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 995Air Canada

Mon, 31 Aug - Fri, 4 Sep

8:40 a.m. - 12:20 p.m.YOW Ottawa-ATH Athens Eleftherios V.

20h 40m1 stop Toronto Pearson Intl

3:00 p.m. - 2:55 p.m.ATH Athens Eleftherios V.-YOW Ottawa

30h 55m1 stop Toronto Pearson Intl

C$ 996Air Transat

Fri, 2 Oct - Sat, 17 Oct

5:10 p.m. - 7:05 p.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 55m1 stop Paris Charles de Gaulle

6:35 a.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

15h 25m1 stop Paris Charles de Gaulle

C$ 1,048Air France

Wed, 26 Aug - Wed, 16 Sep

5:10 p.m. - 7:05 p.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 55m1 stop Paris Charles de Gaulle

6:35 a.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

15h 25m1 stop Paris Charles de Gaulle

C$ 1,050Air France

Wed, 26 Aug - Wed, 16 Sep

2:00 p.m. - 11:00 a.m.YOW Ottawa-ATH Athens Eleftherios V.

14h 00m1 stop Toronto Pearson Intl

1:00 p.m. - 11:55 p.m.ATH Athens Eleftherios V.-YOW Ottawa

17h 55m1 stop Toronto Pearson Intl

C$ 1,164Lufthansa

Tue, 10 Nov - Sat, 14 Nov

7:30 p.m. - 11:05 p.m.YOW Ottawa-ATH Athens Eleftherios V.

20h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:35 a.m. - 1:54 p.m.ATH Athens Eleftherios V.-YOW Ottawa

14h 19m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,240Lufthansa

Wed, 30 Sep - Thu, 15 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:30 p.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

31h 40m1 stop Montreal Pierre Elliott Trudeau Intl

11:45 a.m. - 11:54 p.m.ATH Athens Eleftherios V.-YOW Ottawa

19h 09m1 stop Washington, D.C. Dulles Intl

C$ 1,003Multiple Airlines

Sat, 8 Aug - Mon, 24 Aug

7:30 p.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

31h 40m1 stop Montreal Pierre Elliott Trudeau Intl

11:45 a.m. - 2:17 p.m.ATH Athens Eleftherios V.-YOW Ottawa

33h 32m1 stop Washington, D.C. Dulles Intl

C$ 1,003Multiple Airlines

Sat, 8 Aug - Tue, 25 Aug

9:05 a.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 05m1 stop Montreal Pierre Elliott Trudeau Intl

11:45 a.m. - 9:52 p.m.ATH Athens Eleftherios V.-YOW Ottawa

17h 07m2 stops Washington, D.C. Dulles Intl Toronto Island

C$ 1,029Air Canada

Sat, 8 Aug - Tue, 25 Aug

2:35 p.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

12h 35m1 stop Montreal Pierre Elliott Trudeau Intl

11:45 a.m. - 9:52 p.m.ATH Athens Eleftherios V.-YOW Ottawa

17h 07m2 stops Washington, D.C. Dulles Intl Toronto Island

C$ 1,029Air Canada

Sat, 8 Aug - Mon, 24 Aug

3:10 p.m. - 10:00 a.m.YOW Ottawa-ATH Athens Eleftherios V.

35h 50m2 stops Newark Washington, D.C. Dulles Intl

11:45 a.m. - 4:38 p.m.ATH Athens Eleftherios V.-YOW Ottawa

35h 53m2 stops Washington, D.C. Dulles Intl Newark

C$ 1,033United Airlines

Sat, 8 Aug - Mon, 24 Aug

2:35 p.m. - 10:10 a.m.YOW Ottawa-ATH Athens Eleftherios V.

12h 35m1 stop Montreal Pierre Elliott Trudeau Intl

6:55 a.m. - 9:56 a.m.ATH Athens Eleftherios V.-YOW Ottawa

34h 01m2 stops Zurich Washington, D.C. Dulles Intl

C$ 1,103Lufthansa

Sun, 9 Aug - Sat, 22 Aug

8:55 p.m. - 12:20 p.m.YOW Ottawa-ATH Athens Eleftherios V.

32h 25m1 stop Toronto Pearson Intl

3:00 p.m. - 2:55 p.m.ATH Athens Eleftherios V.-YOW Ottawa

30h 55m1 stop Toronto Pearson Intl

C$ 1,459Air Transat

Sun, 9 Aug - Sat, 22 Aug

5:10 p.m. - 12:35 p.m.YOW Ottawa-JMK Mikonos

12h 25m1 stop Paris Charles de Gaulle

8:20 p.m. - 3:00 p.m.JMK Mikonos-YOW Ottawa

25h 40m1 stop Paris Charles de Gaulle

C$ 2,210Air France

Mon, 10 Aug - Mon, 17 Aug

6:25 p.m. - 6:20 p.m.YOW Ottawa-JMK Mikonos

16h 55m2 stops Toronto Pearson Intl Paris Charles de Gaulle

8:20 p.m. - 3:00 p.m.JMK Mikonos-YOW Ottawa

25h 40m1 stop Paris Charles de Gaulle

C$ 2,264Air France

Mon, 10 Aug - Mon, 17 Aug

5:10 p.m. - 12:35 p.m.YOW Ottawa-JMK Mikonos

12h 25m1 stop Paris Charles de Gaulle

8:20 p.m. - 3:00 p.m.JMK Mikonos-YOW Ottawa

25h 40m1 stop Paris Charles de Gaulle

C$ 2,475Air France

Mon, 10 Aug - Mon, 17 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air France flights from Ottawa to Greece

Our best Air France deals on Ottawa to Greece flight tickets

Air France

26 Aug

YOW5:10 p.m.Ottawa

18h 55m

1 stop

ATH7:05 p.m.Athens Eleftherios V.

16 Sep

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,048

Air France

26 Aug

YOW5:10 p.m.Ottawa

18h 55m

1 stop

ATH7:05 p.m.Athens Eleftherios V.

16 Sep

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,050

Air France

5 Oct

YOW5:25 p.m.Ottawa

17h 15m

1 stop

ATH5:40 p.m.Athens Eleftherios V.

12 Oct

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,127

Air Canada flights from Ottawa to Greece

Our best Air Canada deals on Ottawa to Greece flight tickets

Air Canada

31 Aug

YOW9:05 a.m.Ottawa

18h 05m

1 stop

ATH10:10 a.m.Athens Eleftherios V.

4 Sep

ATH12:10 p.m.Athens Eleftherios V.

15h 41m

1 stop

YOW8:51 p.m.Ottawa

C$ 995

Air Canada

17 Aug

YOW11:15 a.m.Ottawa

15h 55m

1 stop

ATH10:10 a.m.Athens Eleftherios V.

24 Aug

ATH11:45 a.m.Athens Eleftherios V.

19h 09m

1 stop

YOW11:54 p.m.Ottawa

C$ 1,002

Air Canada

17 Aug

YOW6:45 a.m.Ottawa

20h 25m

2 stops

ATH10:10 a.m.Athens Eleftherios V.

24 Aug

ATH11:45 a.m.Athens Eleftherios V.

19h 09m

1 stop

YOW11:54 p.m.Ottawa

C$ 1,003

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 3/10

8:40 a.m.-11:15 p.m.

2 stops31h 35m

Athens Eleftherios V.

Fri 16/10

12:45 a.m.-8:00 p.m.

2 stops26h 15m

C$ 926

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Wed 7/10

7:00 a.m.-8:05 p.m.

2 stops30h 05m

Athens Eleftherios V.

Mon 19/10

4:00 p.m.-12:25 a.m.

3 stops39h 25m

C$ 982

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 2/10

8:40 a.m.-12:20 p.m.

1 stop20h 40m

Athens Eleftherios V.

Sat 17/10

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

1 stop30h 55m

C$ 993

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 31/8

9:55 a.m.-10:10 a.m.

2 stops17h 15m

Athens Eleftherios V.

Fri 4/9

12:10 p.m.-9:52 p.m.

2 stops16h 42m

C$ 995

Quickest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 31/8

2:35 p.m.-10:10 a.m.

1 stop12h 35m

Athens Eleftherios V.

Fri 4/9

12:10 p.m.-9:52 p.m.

2 stops16h 42m

C$ 995

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Fri 2/10

8:40 a.m.-12:20 p.m.

1 stop20h 40m

Athens Eleftherios V.

Sat 17/10

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

1 stop30h 55m

C$ 996

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Wed 26/8

5:10 p.m.-7:05 p.m.

1 stop18h 55m

Athens Eleftherios V.

Wed 16/9

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

1 stop15h 25m

C$ 1,048

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Wed 26/8

5:10 p.m.-7:05 p.m.

1 stop18h 55m

Athens Eleftherios V.

Wed 16/9

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

1 stop15h 25m

C$ 1,050

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Tue 10/11

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

1 stop14h 00m

Athens Eleftherios V.

Sat 14/11

1:00 p.m.-11:55 p.m.

1 stop17h 55m

C$ 1,164

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Wed 30/9

7:30 p.m.-11:05 p.m.

2 stops20h 35m

Athens Eleftherios V.

Thu 15/10

6:35 a.m.-1:54 p.m.

2 stops14h 19m

C$ 1,240

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, November 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$ 1,117. If you are unable to visit Greece during the month of November, then departing from Ottawa during the month January is also very affordable. Most momondo users find prices during this month for around C$ 1,124.

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$ 1,246 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$ 1,191 on momondo.

Can stopping save me money on Ottawa to Greece flights?

You could potentially save up to 26% 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	14h 50m
Direct flights	None

The fastest flight from Ottawa to Greece takes 14h 50m

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 August 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 Transat	PriceFrom C$ 706	Free Cancellation	Rating 7.8 572 reviews	Search Air Transat flights
Air France	PriceFrom C$ 913	Free Cancellation	Rating 7.5 1,637 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 1,008	Free Cancellation	Rating 6.8 8,178 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 1,026	Free Cancellation	Rating 7.1 11,434 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.