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

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 1,238.

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

Montreal (YUL) has the shortest average layover time for this route: 2h 48m.

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 52m.

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

Montreal (YUL) was the most common stop: 44% of momondo users choosing one-stop flights on this route connected there.

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 14 different airlines that fly to Athens 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 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 February 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$ 511 Cheap Flights from Ottawa to Athens in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

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

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.

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

YOW

ATH

20h 40m

1 stop

3:00 p.m. - 8:05 a.m.

ATH

YOW

24h 05m

1 stop

C$ 893Porter Airlines

Sun, 31 May - Mon, 8 Jun

6:20 p.m. - 1:35 p.m.

YOW

ATH

13h 15m

1 stop

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

ATH

YOW

15h 25m

1 stop

C$ 929Air France

Tue, 24 Mar - Tue, 31 Mar

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

YOW

ATH

22h 50m

1 stop

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

ATH

YOW

31h 20m

1 stop

C$ 956Air France

Tue, 5 May - Wed, 13 May

5:45 a.m. - 3:45 p.m.

YOW

ATH

27h 00m

2 stops

6:55 a.m. - 10:16 p.m.

ATH

YOW

22h 21m

2 stops

C$ 961Air Canada

Tue, 21 Apr - Wed, 29 Apr

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$ 963Air France

Mon, 11 May - Tue, 19 May

6:20 p.m. - 1:15 a.m.

YOW

ATH

24h 55m

2 stops

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

ATH

YOW

15h 25m

1 stop

C$ 972Multiple Airlines

Tue, 24 Mar - Tue, 31 Mar

10:15 a.m. - 2:55 p.m.

YOW

ATH

21h 40m

2 stops

6:55 a.m. - 10:16 p.m.

ATH

YOW

22h 21m

2 stops

C$ 974Air Canada

Tue, 7 Apr - Wed, 15 Apr

5:00 a.m. - 10:10 a.m.

YOW

ATH

23h 10m

1 stop

6:00 a.m. - 10:16 p.m.

ATH

YOW

23h 16m

2 stops

C$ 975Air Canada

Mon, 23 Mar - Wed, 8 Apr

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

YOW

ATH

16h 10m

1 stop

10:25 a.m. - 10:05 p.m.

ATH

YOW

18h 40m

1 stop

C$ 976Air Canada

Mon, 23 Mar - Wed, 8 Apr

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

YOW

ATH

16h 10m

1 stop

10:25 a.m. - 10:05 p.m.

ATH

YOW

18h 40m

1 stop

C$ 978Air Canada

Mon, 23 Mar - Wed, 8 Apr

Air Canada flights from Ottawa to Athens

Our best Air Canada deals on Ottawa to Athens flight tickets

Air Canada

21 Apr

YOW5:45 a.m.Ottawa

27h 00m

2 stops

ATH3:45 p.m.Athens Eleftherios V.

29 Apr

ATH6:55 a.m.Athens Eleftherios V.

22h 21m

2 stops

YOW10:16 p.m.Ottawa

C$ 961

Air Canada

3 Mar

YOW4:15 p.m.Ottawa

37h 40m

2 stops

ATH12:55 p.m.Athens Eleftherios V.

2 Apr

ATH1:10 p.m.Athens Eleftherios V.

32h 35m

2 stops

YOW2:45 p.m.Ottawa

C$ 972

Air Canada

7 Apr

YOW10:15 a.m.Ottawa

21h 40m

2 stops

ATH2:55 p.m.Athens Eleftherios V.

15 Apr

ATH6:55 a.m.Athens Eleftherios V.

22h 21m

2 stops

YOW10:16 p.m.Ottawa

C$ 974

Air France flights from Ottawa to Athens

Our best Air France deals on Ottawa to Athens flight tickets

Air France

24 Mar

YOW6:20 p.m.Ottawa

13h 15m

1 stop

ATH1:35 p.m.Athens Eleftherios V.

31 Mar

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 929

Air France

5 May

YOW5:10 p.m.Ottawa

22h 50m

1 stop

ATH11:00 p.m.Athens Eleftherios V.

13 May

ATH2:40 p.m.Athens Eleftherios V.

31h 20m

1 stop

YOW3:00 p.m.Ottawa

C$ 956

Air France

11 May

YOW5:25 p.m.Ottawa

22h 35m

1 stop

ATH11:00 p.m.Athens Eleftherios V.

19 May

ATH6:35 a.m.Athens Eleftherios V.

15h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 963

Fly from

Fly to

Route

Depart

Return

Price

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Sun 31/5

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

1 stop20h 40m

Athens Eleftherios V.

Mon 8/6

3:00 p.m.-8:05 a.m.

1 stop24h 05m

C$ 893

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 24/3

6:20 p.m.-1:35 p.m.

1 stop13h 15m

Athens Eleftherios V.

Tue 31/3

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

1 stop15h 25m

C$ 929

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 5/5

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

1 stop22h 50m

Athens Eleftherios V.

Wed 13/5

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

1 stop31h 20m

C$ 956

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 21/4

5:45 a.m.-3:45 p.m.

2 stops27h 00m

Athens Eleftherios V.

Wed 29/4

6:55 a.m.-10:16 p.m.

2 stops22h 21m

C$ 961

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 11/5

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

1 stop22h 35m

Athens Eleftherios V.

Tue 19/5

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

1 stop15h 25m

C$ 963

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 24/3

6:20 p.m.-1:15 a.m.

2 stops24h 55m

Athens Eleftherios V.

Tue 31/3

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

1 stop15h 25m

C$ 972

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Tue 7/4

10:15 a.m.-2:55 p.m.

2 stops21h 40m

Athens Eleftherios V.

Wed 15/4

6:55 a.m.-10:16 p.m.

2 stops22h 21m

C$ 974

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 23/3

5:00 a.m.-10:10 a.m.

1 stop23h 10m

Athens Eleftherios V.

Wed 8/4

6:00 a.m.-10:16 p.m.

2 stops23h 16m

C$ 975

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 23/3

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

1 stop16h 10m

Athens Eleftherios V.

Wed 8/4

10:25 a.m.-10:05 p.m.

1 stop18h 40m

C$ 976

OttawaAthens

YOW - ATH

YOWATH

Ottawa

Mon 23/3

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

1 stop16h 10m

Athens Eleftherios V.

Wed 8/4

10:25 a.m.-10:05 p.m.

1 stop18h 40m

C$ 978

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 January is, on average, the cheapest month to fly to Athens from Ottawa, with most prices found around C$ 1,095. 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$ 1,099.

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$ 1,222 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 28% 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	12h 00m
Direct flights	None

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

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 12h 00m 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 February 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 (70% of total bookings). The next most popular airlines are Air France (17%), Lufthansa (7%), 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$ 965	Free Cancellation	Rating 7.4 1,539 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 983	Free Cancellation	Rating 6.8 7,817 reviews	Search Lufthansa flights
United Airlines	PriceFrom C$ 994	Free Cancellation	Rating 7.4 9,362 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,036	Free Cancellation	Rating 7.1 10,757 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 1,081	Free Cancellation	Rating 7.7 515 reviews	Search Air Transat flights

Piraeus

Glyfada

Loutraki

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.