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

Montreal (YUL) was the most common stop: 57% 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 Paris (CDG) offer the lowest average round-trip price of C$ 1,333.

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 54% of people opting to fly with this airline when travelling to Athens. Keep in mind that there are 12 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

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

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 47m.

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

Montreal (YUL) has the shortest average layover time for this route: 2h 37m.

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 4 operators available for flights from Ottawa Airport to Athens Eleftherios V. Airport as of March 2026.

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$ 558 Cheap Flights from Ottawa to Athens in 2026

Q: What is the typical price of a round-trip flight between Ottawa and Athens?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,423 to C$ 1,054. The lowest price recently found on this route was C$ 888.

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Find the cheapest flights from Ottawa to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YOW

ATH

17h 30m

1 stop

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

ATH

YOW

15h 25m

1 stop

C$ 888Air France

Mon, 8 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$ 889Air France

Tue, 5 May - Tue, 12 May

5:25 p.m. - 11:00 p.m.

YOW

ATH

22h 35m

1 stop

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

ATH

YOW

15h 25m

1 stop

C$ 891Air France

Mon, 4 May - Thu, 11 Jun

5:25 p.m. - 11:00 p.m.

YOW

ATH

22h 35m

1 stop

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

ATH

YOW

31h 20m

1 stop

C$ 907Air France

Mon, 4 May - Tue, 9 Jun

5:25 p.m. - 4:30 p.m.

YOW

ATH

16h 05m

2 stops

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

ATH

YOW

15h 25m

1 stop

C$ 929Multiple Airlines

Wed, 27 May - Wed, 10 Jun

5:25 p.m. - 4:30 p.m.

YOW

ATH

16h 05m

2 stops

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

ATH

YOW

15h 25m

1 stop

C$ 931Multiple Airlines

Mon, 4 May - Wed, 10 Jun

5:10 p.m. - 4:30 p.m.

YOW

ATH

16h 20m

2 stops

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

ATH

YOW

15h 25m

1 stop

C$ 932Multiple Airlines

Tue, 5 May - Tue, 12 May

5:25 p.m. - 11:00 p.m.

YOW

ATH

22h 35m

1 stop

6:00 a.m. - 5:35 p.m.

ATH

YOW

18h 35m

2 stops

C$ 935Multiple Airlines

Mon, 4 May - Tue, 9 Jun

5:25 p.m. - 4:30 p.m.

YOW

ATH

16h 05m

2 stops

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

ATH

YOW

16h 00m

2 stops

C$ 972KLM

Mon, 4 May - Thu, 11 Jun

5:25 p.m. - 4:30 p.m.

YOW

ATH

16h 05m

2 stops

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

ATH

YOW

16h 00m

2 stops

C$ 974KLM

Wed, 27 May - Wed, 10 Jun

Air Canada flights from Ottawa to Athens

Our best Air Canada deals on Ottawa to Athens flight tickets

Air Canada

7 Jun

YOW9:05 a.m.Ottawa

21h 20m

1 stop

ATH1:25 p.m.Athens Eleftherios V.

11 Jun

ATH12:10 p.m.Athens Eleftherios V.

15h 41m

1 stop

YOW8:51 p.m.Ottawa

C$ 1,000

Air Canada

7 Jun

YOW11:15 a.m.Ottawa

19h 10m

1 stop

ATH1:25 p.m.Athens Eleftherios V.

11 Jun

ATH12:10 p.m.Athens Eleftherios V.

16h 41m

2 stops

YOW9:51 p.m.Ottawa

C$ 1,003

Air Canada

7 Jun

YOW9:05 a.m.Ottawa

21h 20m

1 stop

ATH1:25 p.m.Athens Eleftherios V.

11 Jun

ATH12:10 p.m.Athens Eleftherios V.

16h 41m

2 stops

YOW9:51 p.m.Ottawa

C$ 1,004

United Airlines flights from Ottawa to Athens

Our best United Airlines deals on Ottawa to Athens flight tickets

United Airlines

1 May

YOW7:30 p.m.Ottawa

16h 15m

2 stops

ATH6:45 p.m.Athens Eleftherios V.

12 May

ATH11:45 a.m.Athens Eleftherios V.

14h 10m

1 stop

YOW6:55 p.m.Ottawa

C$ 1,099

United Airlines

2 Apr

YOW10:25 a.m.Ottawa

14h 45m

2 stops

ATH8:10 a.m.Athens Eleftherios V.

11 Apr

ATH10:25 a.m.Athens Eleftherios V.

17h 51m

2 stops

YOW9:16 p.m.Ottawa

C$ 1,580

United Airlines

2 Apr

YOW10:25 a.m.Ottawa

14h 45m

2 stops

ATH8:10 a.m.Athens Eleftherios V.

11 Apr

ATH10:25 a.m.Athens Eleftherios V.

17h 51m

2 stops

YOW9:16 p.m.Ottawa

C$ 1,583

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 8/6

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

1 stop17h 30m

Athens Eleftherios V.

Mon 22/6

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

1 stop15h 25m

C$ 888

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 5/5

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

1 stop22h 50m

Athens Eleftherios V.

Tue 12/5

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

1 stop15h 25m

C$ 889

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 4/5

5:25 p.m.-11:00 p.m.

1 stop22h 35m

Athens Eleftherios V.

Thu 11/6

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

1 stop15h 25m

C$ 891

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 4/5

5:25 p.m.-11:00 p.m.

1 stop22h 35m

Athens Eleftherios V.

Tue 9/6

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

1 stop31h 20m

C$ 907

Quickest round-trip

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 27/5

5:25 p.m.-4:30 p.m.

2 stops16h 05m

Athens Eleftherios V.

Wed 10/6

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

1 stop15h 25m

C$ 929

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 4/5

5:25 p.m.-4:30 p.m.

2 stops16h 05m

Athens Eleftherios V.

Wed 10/6

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

1 stop15h 25m

C$ 931

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 5/5

5:10 p.m.-4:30 p.m.

2 stops16h 20m

Athens Eleftherios V.

Tue 12/5

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

1 stop15h 25m

C$ 932

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 4/5

5:25 p.m.-11:00 p.m.

1 stop22h 35m

Athens Eleftherios V.

Tue 9/6

6:00 a.m.-5:35 p.m.

2 stops18h 35m

C$ 935

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 4/5

5:25 p.m.-4:30 p.m.

2 stops16h 05m

Athens Eleftherios V.

Thu 11/6

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

2 stops16h 00m

C$ 972

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Wed 27/5

5:25 p.m.-4:30 p.m.

2 stops16h 05m

Athens Eleftherios V.

Wed 10/6

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

2 stops16h 00m

C$ 974

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 typical price of a round-trip flight between Ottawa and Athens?

What is the cheapest month to fly to Athens?

The month of January is, on average, the cheapest month to fly to Athens from Ottawa, with most prices found around C$ 1,060. If you aren’t able to travel to Athens during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 1,110.

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$ 1,230 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$ 1,139 on momondo.

Can stopping save me money on Ottawa to Athens flights?

You could potentially save up to 22% 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

Fastest flight time	10h 55m
Direct flights	None

The fastest flight from Ottawa to Athens takes 10h 55m

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 10h 55m 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 4 operators available for flights from Ottawa Airport to Athens Eleftherios V. Airport as of March 2026.
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 (66% of total bookings). The next most popular airlines are Air France (20%), Lufthansa (10%), and Air Transat (4%).

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$ 947	Free Cancellation	Rating 7.4 1,553 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 992	Free Cancellation	Rating 6.8 7,871 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 1,046	Free Cancellation	Rating 7.1 10,843 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 1,091	Free Cancellation	Rating 7.7 525 reviews	Search Air Transat flights

Piraeus

Glyfada

Hydra

Loutraki

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.