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 58% of people opting to fly with this airline when travelling to Greece. Keep in mind that there are 11 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 November 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$ 526 Cheap Flights from Ottawa to Greece in 2026/27

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.

9:00 a.m. - 10:55 a.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 55m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 p.m. - 10:32 p.m.ATH Athens Eleftherios V.-YOW Ottawa

16h 32m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,033Air Canada

Sun, 29 Nov - Thu, 3 Dec

6:30 a.m. - 10:55 a.m.YOW Ottawa-ATH Athens Eleftherios V.

21h 25m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

1:00 p.m. - 9:52 p.m.ATH Athens Eleftherios V.-YOW Ottawa

15h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 1,033Air Canada

Sun, 29 Nov - Thu, 3 Dec

9:00 a.m. - 10:55 a.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 55m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 p.m. - 9:17 a.m.ATH Athens Eleftherios V.-YOW Ottawa

27h 17m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 1,033Air Canada

Sun, 29 Nov - Thu, 3 Dec

1:25 p.m. - 4:50 p.m.YOW Ottawa-ATH Athens Eleftherios V.

20h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

5:40 p.m. - 6:45 p.m.ATH Athens Eleftherios V.-YOW Ottawa

32h 05m2 stops Zurich Toronto Pearson Intl

C$ 1,075Multiple Airlines

Mon, 1 Feb - Mon, 8 Feb

5:10 p.m. - 5:40 p.m.YOW Ottawa-ATH Athens Eleftherios V.

17h 30m1 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$ 1,096Air France

Sat, 10 Apr - Mon, 19 Apr

6:10 p.m. - 6:40 p.m.YOW Ottawa-ATH Athens Eleftherios V.

41h 30m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 a.m. - 5:16 p.m.ATH Athens Eleftherios V.-YOW Ottawa

18h 16m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 1,114Multiple Airlines

Sat, 10 Apr - Mon, 19 Apr

5:15 p.m. - 1:20 a.m.YOW Ottawa-ATH Athens Eleftherios V.

25h 05m2 stops Paris Charles de Gaulle Amsterdam Schiphol

2:40 p.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 20m1 stop Paris Charles de Gaulle

C$ 1,131Multiple Airlines

Mon, 1 Feb - Mon, 8 Feb

5:15 p.m. - 1:40 p.m.YOW Ottawa-ATH Athens Eleftherios V.

13h 25m1 stop Paris Charles de Gaulle

2:40 p.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 20m1 stop Paris Charles de Gaulle

C$ 1,188Air France

Mon, 1 Feb - Mon, 8 Feb

5:40 p.m. - 2:35 p.m.YOW Ottawa-ATH Athens Eleftherios V.

13h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

6:45 a.m. - 2:12 p.m.ATH Athens Eleftherios V.-YOW Ottawa

14h 27m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 2,296Lufthansa

Mon, 21 Dec - Thu, 31 Dec

4:10 p.m. - 6:35 p.m.YOW Ottawa-ATH Athens Eleftherios V.

19h 25m2 stops Toronto Pearson Intl Rome Fiumicino

6:40 a.m. - 6:45 p.m.ATH Athens Eleftherios V.-YOW Ottawa

19h 05m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 4,907Lufthansa

Mon, 14 Dec - Fri, 22 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:30 a.m. - 10:05 a.m.YOW Ottawa-ATH Athens Eleftherios V.

16h 35m2 stops Washington, D.C. Reagan-National Newark

12:25 p.m. - 2:09 p.m.ATH Athens Eleftherios V.-YOW Ottawa

32h 44m2 stops Newark Chicago O'Hare Intl

C$ 1,113United Airlines

Mon, 9 Nov - Mon, 16 Nov

10:30 a.m. - 10:05 a.m.YOW Ottawa-ATH Athens Eleftherios V.

40h 35m2 stops Washington, D.C. Reagan-National Newark

12:25 p.m. - 1:11 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 46m1 stop Newark

C$ 1,113United Airlines

Mon, 9 Nov - Mon, 16 Nov

5:10 p.m. - 1:20 a.m.YOW Ottawa-ATH Athens Eleftherios V.

25h 10m2 stops Paris Charles de Gaulle Amsterdam Schiphol

2:40 p.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 20m1 stop Paris Charles de Gaulle

C$ 1,129Multiple Airlines

Sun, 8 Nov - Tue, 24 Nov

6:00 a.m. - 10:05 a.m.YOW Ottawa-ATH Athens Eleftherios V.

21h 05m1 stop Newark

12:25 p.m. - 1:11 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 46m1 stop Newark

C$ 1,141United Airlines

Fri, 6 Nov - Fri, 13 Nov

4:46 p.m. - 10:05 a.m.YOW Ottawa-ATH Athens Eleftherios V.

34h 19m2 stops Chicago O'Hare Intl Newark

12:25 p.m. - 1:11 p.m.ATH Athens Eleftherios V.-YOW Ottawa

31h 46m1 stop Newark

C$ 1,141United Airlines

Fri, 6 Nov - Fri, 13 Nov

4:46 p.m. - 10:05 a.m.YOW Ottawa-ATH Athens Eleftherios V.

34h 19m2 stops Chicago O'Hare Intl Newark

12:25 p.m. - 7:27 p.m.ATH Athens Eleftherios V.-YOW Ottawa

38h 02m2 stops Newark Washington, D.C. Dulles Intl

C$ 1,141United Airlines

Fri, 6 Nov - Fri, 13 Nov

5:10 p.m. - 1:20 a.m.YOW Ottawa-ATH Athens Eleftherios V.

25h 10m2 stops Paris Charles de Gaulle Amsterdam Schiphol

5:25 p.m. - 3:00 p.m.ATH Athens Eleftherios V.-YOW Ottawa

28h 35m2 stops Amsterdam Schiphol Paris Charles de Gaulle

C$ 1,153KLM

Sun, 8 Nov - Tue, 24 Nov

5:45 a.m. - 11:00 a.m.YOW Ottawa-ATH Athens Eleftherios V.

22h 15m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 p.m. - 1:40 a.m.ATH Athens Eleftherios V.-YOW Ottawa

19h 40m1 stop Toronto Pearson Intl

C$ 1,233Air Canada

Sun, 8 Nov - Tue, 24 Nov

12:10 p.m. - 6:15 p.m.YOW Ottawa-ATH Athens Eleftherios V.

23h 05m2 stops Toronto Pearson Intl Dublin

4:30 a.m. - 11:40 p.m.ATH Athens Eleftherios V.-YOW Ottawa

26h 10m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Calgary

C$ 1,407Multiple Airlines

Sun, 8 Nov - Mon, 23 Nov

12:50 p.m. - 2:10 p.m.YOW Ottawa-ATH Athens Eleftherios V.

18h 20m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

4:30 a.m. - 11:40 p.m.ATH Athens Eleftherios V.-YOW Ottawa

26h 10m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Calgary

C$ 1,711Multiple Airlines

Sun, 8 Nov - Mon, 23 Nov

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Air Canada flights from Ottawa to Greece

Our best Air Canada deals on Ottawa to Greece flight tickets

Air Canada

29 Nov

YOW9:00 a.m.Ottawa

18h 55m

1 stop

ATH10:55 a.m.Athens Eleftherios V.

3 Dec

ATH1:00 p.m.Athens Eleftherios V.

16h 32m

1 stop

YOW10:32 p.m.Ottawa

C$ 1,033

Air Canada

29 Nov

YOW9:00 a.m.Ottawa

24h 50m

2 stops

ATH4:50 p.m.Athens Eleftherios V.

3 Dec

ATH1:00 p.m.Athens Eleftherios V.

15h 52m

2 stops

YOW9:52 p.m.Ottawa

C$ 1,055

Air Canada

10 Apr

YOW8:25 p.m.Ottawa

31h 45m

1 stop

ATH11:10 a.m.Athens Eleftherios V.

19 Apr

ATH6:55 a.m.Athens Eleftherios V.

22h 31m

2 stops

YOW10:26 p.m.Ottawa

C$ 1,058

Air France flights from Ottawa to Greece

Our best Air France deals on Ottawa to Greece flight tickets

Air France

10 Apr

YOW5:10 p.m.Ottawa

17h 30m

1 stop

ATH5:40 p.m.Athens Eleftherios V.

19 Apr

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,096

Air France

1 Feb

YOW5:15 p.m.Ottawa

13h 25m

1 stop

ATH1:40 p.m.Athens Eleftherios V.

8 Feb

ATH2:40 p.m.Athens Eleftherios V.

31h 20m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,188

Air France

26 Feb

YOW5:10 p.m.Ottawa

13h 30m

1 stop

ATH1:40 p.m.Athens Eleftherios V.

6 Mar

ATH2:40 p.m.Athens Eleftherios V.

31h 20m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,338

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sun 29/11

9:00 a.m.-10:55 a.m.

1 stop18h 55m

Athens Eleftherios V.

Thu 3/12

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

1 stop16h 32m

C$ 1,033

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sun 29/11

6:30 a.m.-10:55 a.m.

2 stops21h 25m

Athens Eleftherios V.

Thu 3/12

1:00 p.m.-9:52 p.m.

2 stops15h 52m

C$ 1,033

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sun 29/11

9:00 a.m.-10:55 a.m.

1 stop18h 55m

Athens Eleftherios V.

Thu 3/12

1:00 p.m.-9:17 a.m.

2 stops27h 17m

C$ 1,033

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 1/2

1:25 p.m.-4:50 p.m.

2 stops20h 25m

Athens Eleftherios V.

Mon 8/2

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

2 stops32h 05m

C$ 1,075

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 10/4

5:10 p.m.-5:40 p.m.

1 stop17h 30m

Athens Eleftherios V.

Mon 19/4

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

1 stop15h 25m

C$ 1,096

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Sat 10/4

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

2 stops41h 30m

Athens Eleftherios V.

Mon 19/4

6:00 a.m.-5:16 p.m.

2 stops18h 16m

C$ 1,114

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 1/2

5:15 p.m.-1:20 a.m.

2 stops25h 05m

Athens Eleftherios V.

Mon 8/2

2:40 p.m.-3:00 p.m.

1 stop31h 20m

C$ 1,131

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 1/2

5:15 p.m.-1:40 p.m.

1 stop13h 25m

Athens Eleftherios V.

Mon 8/2

2:40 p.m.-3:00 p.m.

1 stop31h 20m

C$ 1,188

Quickest round-trip

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 21/12

5:40 p.m.-2:35 p.m.

2 stops13h 55m

Athens Eleftherios V.

Thu 31/12

6:45 a.m.-2:12 p.m.

2 stops14h 27m

C$ 2,296

OttawaAthens

YOW Ottawa - ATH Athens Eleftherios V.

YOWATH

Ottawa

Mon 14/12

4:10 p.m.-6:35 p.m.

2 stops19h 25m

Athens Eleftherios V.

Fri 22/1

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

2 stops19h 05m

C$ 4,907

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, December 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$ 1,092. If you are unable to visit Greece during the month of December, then departing from Ottawa during the month January is also very affordable. Most momondo users find prices during this month for around C$ 1,121.

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$ 1,237 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$ 1,103 on momondo.

Can stopping save me money on Ottawa to Greece flights?

You could potentially save up to 67% 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

Best price found	C$ 526
Fastest flight time	16h 25m
Direct flights	None

The best one-way flight to Greece from Ottawa in the past 72 hours is C$ 526. The best round-trip flight deal from Ottawa to Greece found on momondo in the last 72 hours is C$ 1,033.

The fastest flight from Ottawa to Greece takes 16h 25m

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 November 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$ 704	Free Cancellation	Rating 7.7 584 reviews	Search Air Transat flights
Air France	PriceFrom C$ 910	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 1,006	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 1,014	Free Cancellation	Rating 7.1 11,852 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.