Which layover airport offers the lowest fares from Ottawa to Athens?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 1,244.

Which layover airport has the shortest travel time from Ottawa to Athens?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 12h 15m.

Which layover airport has the shortest connection time from Ottawa to Athens?

Toronto (YYZ) has the shortest average layover time for this route: 3h 16m.

Which airlines fly to Athens?

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Athens from Ottawa according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Athens. Keep in mind that there are 14 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Ottawa and Athens?

Paris (CDG) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Ottawa Airport to Athens Eleftherios V. Airport?

Prices for flights from Ottawa Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Ottawa Airport to Athens Eleftherios V. Airport?

There are 5 operators available for flights from Ottawa Airport to Athens Eleftherios V. Airport as of November 2025.

How old do you have to be to fly from Ottawa Airport to Athens Eleftherios V. Airport?

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 Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 615 Cheap Flights from Ottawa to Athens in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 p.m. - 11:10 a.m.YOW-ATH

14h 05m1 stop

1:10 p.m. - 9:51 p.m.ATH-YOW

15h 41m2 stops

C$ 976Air Canada

Find Deal

Mon, 13 Apr - Tue, 21 Apr

12:00 p.m. - 11:10 a.m.YOW-ATH

16h 10m1 stop

1:10 p.m. - 10:16 p.m.ATH-YOW

16h 06m1 stop

C$ 981Air Canada

Find Deal

Mon, 13 Apr - Tue, 21 Apr

10:50 a.m. - 10:10 a.m.YOW-ATH

17h 20m2 stops

1:10 p.m. - 9:18 p.m.ATH-YOW

14h 08m1 stop

C$ 984Air Canada

Find Deal

Mon, 9 Mar - Tue, 17 Mar

11:20 a.m. - 10:35 a.m.YOW-ATH

41h 15m2 stops

7:05 a.m. - 9:42 a.m.ATH-YOW

32h 37m2 stops

C$ 988Air Canada

Find Deal

Tue, 17 Mar - Wed, 25 Mar

2:05 p.m. - 10:10 a.m.YOW-ATH

14h 05m1 stop

1:10 p.m. - 9:18 p.m.ATH-YOW

14h 08m1 stop

C$ 990Air Canada

Find Deal

Mon, 9 Mar - Tue, 17 Mar

7:55 p.m. - 12:55 p.m.YOW-ATH

34h 00m2 stops

10:55 a.m. - 5:42 p.m.ATH-YOW

12h 47m1 stop

C$ 997Air Canada

Find Deal

Tue, 3 Mar - Wed, 11 Mar

4:15 p.m. - 4:40 p.m.YOW-ATH

17h 25m2 stops

10:55 a.m. - 7:41 p.m.ATH-YOW

14h 46m2 stops

C$ 1,002Air Canada

Find Deal

Tue, 3 Mar - Wed, 11 Mar

10:50 a.m. - 10:10 a.m.YOW-ATH

17h 20m2 stops

1:10 p.m. - 9:42 a.m.ATH-YOW

26h 32m2 stops

C$ 1,004Air Canada

Find Deal

Mon, 9 Mar - Tue, 17 Mar

7:55 p.m. - 12:55 p.m.YOW-ATH

34h 00m2 stops

12:10 p.m. - 9:18 p.m.ATH-YOW

15h 08m1 stop

C$ 1,006Air Canada

Find Deal

Sun, 1 Mar - Mon, 9 Mar

2:05 p.m. - 9:20 a.m.YOW-ATH

13h 15m1 stop

12:50 p.m. - 10:18 p.m.ATH-YOW

15h 28m2 stops

C$ 1,009Multiple Airlines

Find Deal

Tue, 17 Mar - Wed, 25 Mar

Air Canada flights from Ottawa to Athens

Our best Air Canada deals on Ottawa to Athens flight tickets

Air Canada

1 Dec

YOW8:00 p.m.Ottawa

37h 40m

2 stops

ATH4:40 p.m.Athens Eleftherios V.

9 Dec

ATH7:05 a.m.Athens Eleftherios V.

17h 37m

2 stops

YOW5:42 p.m.Ottawa

C$ 1,025

Find similar

Air Canada

27 Jan

YOW5:45 a.m.Ottawa

27h 55m

2 stops

ATH4:40 p.m.Athens Eleftherios V.

4 Feb

ATH12:50 p.m.Athens Eleftherios V.

16h 28m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,032

Find similar

Air Canada

21 Jan

YOW4:15 p.m.Ottawa

17h 25m

2 stops

ATH4:40 p.m.Athens Eleftherios V.

29 Jan

ATH7:05 a.m.Athens Eleftherios V.

33h 37m

2 stops

YOW9:42 a.m.Ottawa

C$ 1,034

Find similar

Air France flights from Ottawa to Athens

Our best Air France deals on Ottawa to Athens flight tickets

Air France

5 Dec

YOW5:20 p.m.Ottawa

13h 15m

1 stop

ATH1:35 p.m.Athens Eleftherios V.

13 Dec

ATH2:35 p.m.Athens Eleftherios V.

31h 35m

1 stop

YOW3:10 p.m.Ottawa

C$ 1,029

Find similar

Air France

5 Dec

YOW5:20 p.m.Ottawa

13h 15m

1 stop

ATH1:35 p.m.Athens Eleftherios V.

8 Dec

ATH3:25 a.m.Athens Eleftherios V.

18h 45m

1 stop

YOW3:10 p.m.Ottawa

C$ 1,088

Find similar

Air France

5 Dec

YOW5:20 p.m.Ottawa

13h 15m

1 stop

ATH1:35 p.m.Athens Eleftherios V.

8 Dec

ATH3:25 a.m.Athens Eleftherios V.

18h 45m

1 stop

YOW3:10 p.m.Ottawa

C$ 1,089

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 13/4

2:05 p.m.-11:10 a.m.

1 stop14h 05m

Athens Eleftherios V.

Tue 21/4

1:10 p.m.-9:51 p.m.

2 stops15h 41m

C$ 976

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 13/4

12:00 p.m.-11:10 a.m.

1 stop16h 10m

Athens Eleftherios V.

Tue 21/4

1:10 p.m.-10:16 p.m.

1 stop16h 06m

C$ 981

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 9/3

10:50 a.m.-10:10 a.m.

2 stops17h 20m

Athens Eleftherios V.

Tue 17/3

1:10 p.m.-9:18 p.m.

1 stop14h 08m

C$ 984

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 17/3

11:20 a.m.-10:35 a.m.

2 stops41h 15m

Athens Eleftherios V.

Wed 25/3

7:05 a.m.-9:42 a.m.

2 stops32h 37m

C$ 988

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 9/3

2:05 p.m.-10:10 a.m.

1 stop14h 05m

Athens Eleftherios V.

Tue 17/3

1:10 p.m.-9:18 p.m.

1 stop14h 08m

C$ 990

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 3/3

7:55 p.m.-12:55 p.m.

2 stops34h 00m

Athens Eleftherios V.

Wed 11/3

10:55 a.m.-5:42 p.m.

1 stop12h 47m

C$ 997

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 3/3

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

2 stops17h 25m

Athens Eleftherios V.

Wed 11/3

10:55 a.m.-7:41 p.m.

2 stops14h 46m

C$ 1,002

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 9/3

10:50 a.m.-10:10 a.m.

2 stops17h 20m

Athens Eleftherios V.

Tue 17/3

1:10 p.m.-9:42 a.m.

2 stops26h 32m

C$ 1,004

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 1/3

7:55 p.m.-12:55 p.m.

2 stops34h 00m

Athens Eleftherios V.

Mon 9/3

12:10 p.m.-9:18 p.m.

1 stop15h 08m

C$ 1,006

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 17/3

2:05 p.m.-9:20 a.m.

1 stop13h 15m

Athens Eleftherios V.

Wed 25/3

12:50 p.m.-10:18 p.m.

2 stops15h 28m

C$ 1,009

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 Athens

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

Layovers

What is the cheapest month to fly to Athens?

The month of March is, on average, the cheapest month to fly to Athens from Ottawa, with most prices found around C$ 1,168. If you aren’t able to travel to Athens during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 1,173.

What is the cheapest day to depart on your flight to Athens?

Our data shows that Wednesday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 1,296. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Athens for around C$ 1,449.

What is the cheapest time of day to depart on your flight to Athens?

Our data shows that the cheapest Ottawa to Athens flights are usually those with departure times in the morning. Our users have found flights to Athens in the morning for as low as C$ 1,319. In the evening is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 1,541 per ticket.

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around C$ 1,273 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Ottawa for as low as C$ 1,151 on momondo.

Can stopping save me money on Ottawa to Athens flights?

You could potentially save up to 10% on your flight if you consider stops on a Ottawa to Athens flight.

When to book flights from Ottawa to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Athens (YOW to ATH) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Ottawa to Athens Eleftherios V. by plane?
The distance between Ottawa and Athens Eleftherios V. is about 7739.5 km. Typically, this will take 13h 15m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to Athens Eleftherios V. Airport?
Prices for flights from Ottawa Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Athens Eleftherios V. Airport?
There are 5 operators available for flights from Ottawa Airport to Athens Eleftherios V. Airport as of November 2025.
How old do you have to be to fly from Ottawa Airport to Athens Eleftherios V. Airport?
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 Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Athens is Air Canada (71% of total bookings). The next most popular airlines are Air France (19%), Lufthansa (5%), and Air Transat (3%).

Best airlines flying from Ottawa to Athens

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 991	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights
United Airlines	PriceFrom C$ 1,020	Free Cancellation	Rating 7.4 9,027 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,060	Free Cancellation	Rating 7.1 10,462 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 1,109	Free Cancellation	Rating 7.8 475 reviews	Search Air Transat flights
Lufthansa	PriceFrom C$ 1,139	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights

Glyfada

Loutraki

Piraeus

Hydra

Aegina

Galaxidi

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Athens. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Athens from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Athens from Ottawa.

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

Yes momondo offers price alerts on flights to Athens from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Ottawa to Athens from C$ 615

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Athens departing on 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ottawa to Athens

Cheap round-trip flights

Cheap one-way flights

Air Canada flights from Ottawa to Athens

Our best Air Canada deals on Ottawa to Athens flight tickets

Air France flights from Ottawa to Athens

Our best Air France deals on Ottawa to Athens flight tickets

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

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How to get the cheapest flight ticket from Ottawa to Athens

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

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

Our data shows that Wednesday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 1,296. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Athens for around C$ 1,449.

What is the cheapest time of day to depart on your flight to Athens?

How far in advance should I book a flight to Athens?

Can stopping save me money on Ottawa to Athens flights?

You could potentially save up to 10% on your flight if you consider stops on a Ottawa to Athens flight.

Which airlines fly to Athens?

Which airport is the most popular layover for flights between Ottawa and Athens?

Paris (CDG) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ottawa to Athens?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 1,244.

Which layover airport has the shortest travel time from Ottawa to Athens?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 12h 15m.

Which layover airport has the shortest connection time from Ottawa to Athens?

Toronto (YYZ) has the shortest average layover time for this route: 3h 16m.

When to book flights from Ottawa to Athens

Cheap Ottawa to Athens (YOW to ATH) flight deals and tips

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

Direct flights

How far is Ottawa to Athens Eleftherios V. by plane?

When did momondo last update prices for flights from Ottawa Airport to Athens Eleftherios V. Airport?

How many operators does momondo search for flights from Ottawa Airport to Athens Eleftherios V. Airport?

How old do you have to be to fly from Ottawa Airport to Athens Eleftherios V. Airport?

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

What is the most popular airline from Ottawa to Athens?

Best airlines flying from Ottawa to Athens

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

Travelling to a place near Athens?

Why use momondo?

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

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

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

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

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favourite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo