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Cheap flights from Athens to Ottawa from C$ 803

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — YOW
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Athens to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 803

Popular in

May

Cheapest in

February

Average price

C$ 1,124
Air Transat
  • Air Transat
  • 4/9-8/9
  • 2 total stops
  • 46h 26m total
  • Athens to Ottawa
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (C$ 82 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Athens to Ottawa

Cheapest flights from Athens to Ottawa
Explore the most affordable flight options available from Athens to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 4/93:00 p.m.ATH - YOW
1 stop24h 06mAir Transat
Mon 8/97:00 a.m.YOW - ATH
1 stop22h 20mAir Transat
Deal found 27/7C$ 803
Thu 4/94:00 p.m.ATH - YOW
1 stop13h 04mAir Canada
Wed 10/96:00 a.m.YOW - ATH
1 stop25h 00mAir Canada
Deal found 29/7C$ 966
Thu 11/92:00 p.m.ATH - YOW
2 stops17h 19mLOT
Thu 18/97:50 p.m.YOW - ATH
2 stops34h 10mLOT
Deal found 28/7C$ 986
Thu 11/94:00 p.m.ATH - YOW
1 stop13h 04mLufthansa
Wed 12/114:00 p.m.YOW - ATH
1 stop12h 35mLufthansa
Deal found 27/7C$ 989
Thu 4/96:55 a.m.ATH - YOW
2 stops23h 09mSWISS
Mon 8/93:55 p.m.YOW - ATH
2 stops26h 00mSWISS
Deal found 28/7C$ 1,000
Thu 4/94:00 p.m.ATH - YOW
2 stops16h 34mMultiple Airlines
Wed 10/99:00 p.m.YOW - ATH
2 stops19h 00mMultiple Airlines
Deal found 29/7C$ 1,030
Mon 4/811:45 a.m.ATH - YOW
1 stop29h 13mUnited Airlines
Thu 25/910:25 a.m.YOW - ATH
2 stops14h 45mUnited Airlines
Deal found 28/7C$ 1,200
Thu 7/83:25 a.m.ATH - YOW
1 stop18h 40mAir France
Sun 24/85:15 p.m.YOW - ATH
1 stop19h 45mAir France
Deal found 28/7C$ 1,333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Athens to Ottawa that are best for you.

Fly from

Athens

Fly to

Ottawa

Route

Depart

Return

Price

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 4/9

3:00 p.m.-8:06 a.m.

1 stop24h 06m

Ottawa

Mon 8/9

7:00 a.m.-12:20 p.m.

1 stop22h 20m

C$ 803

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 4/9

4:00 p.m.-10:04 p.m.

1 stop13h 04m

Ottawa

Wed 10/9

6:00 a.m.-2:00 p.m.

1 stop25h 00m

C$ 966

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 11/9

2:00 p.m.-12:19 a.m.

2 stops17h 19m

Ottawa

Thu 18/9

7:50 p.m.-1:00 p.m.

2 stops34h 10m

C$ 986

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 11/9

4:00 p.m.-10:04 p.m.

1 stop13h 04m

Ottawa

Wed 12/11

4:00 p.m.-11:35 a.m.

1 stop12h 35m

C$ 989

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 4/9

6:55 a.m.-11:04 p.m.

2 stops23h 09m

Ottawa

Mon 8/9

3:55 p.m.-12:55 a.m.

2 stops26h 00m

C$ 1,000

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 4/9

4:00 p.m.-1:34 a.m.

2 stops16h 34m

Ottawa

Wed 10/9

9:00 p.m.-11:00 p.m.

2 stops19h 00m

C$ 1,030

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Fri 8/8

6:50 a.m.-9:58 a.m.

2 stops34h 08m

Ottawa

Thu 25/9

10:25 a.m.-3:35 p.m.

2 stops22h 10m

C$ 1,246

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Sat 9/8

3:05 p.m.-3:05 p.m.

1 stop31h 00m

Ottawa

Sun 24/8

5:15 p.m.-2:30 p.m.

1 stop14h 15m

C$ 1,351

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Sat 9/8

6:30 a.m.-5:20 p.m.

2 stops17h 50m

Ottawa

Sun 21/9

5:55 p.m.-12:45 p.m.

2 stops35h 50m

C$ 1,543

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Fri 19/9

1:00 p.m.-12:19 a.m.

2 stops42h 19m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 13 results
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Best time to book a flight from Athens to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Ottawa

What is the cheapest month to book a flight from Athens to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Athens to Ottawa (average of C$ 224). Flying from Athens to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to YOW?

Find hourly flight availability from Athens to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Ottawa as you normally would.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Air Transat,LOT, andAustrian Airlines from Athens to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
424 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
LOT
7.6
Good
1,105 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Austrian Airlines
7.6
Good
821 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air France
7.5
Good
1,465 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
SWISS
7.5
Good
1,683 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.1

Comfort

7.3

Food

6.7

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Athens to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Athens to Ottawa round-trip?

    Air Transat, at C$ 803, was found to be the cheapest airline from Athens to Ottawa.Alternate airlines to your destination round-trip include Air Canada and LOT. You may be able to fly from Athens to Ottawa for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Athens to Ottawa one-way?

    C$ 835 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Air France and WestJet, with prices starting from C$ 996 and C$ 1,497, respectively.

  • Can I find deals for flights from Athens to Ottawa that include hotel bookings?

    Yes. In addition to deals on Athens to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Ottawa.

  • Can I find deals for business class flights from Athens to Ottawa?

    Yes. Cheapflights offers flight deals from Athens to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Athens to Ottawa (average of C$ 224). Flying from Athens to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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Alternative routes for Athens to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Pearson Intl flights
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Athens to Windsor flights

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Can Cheapflights find flights from Athens to Ottawa with no change fees?

Certainly. Search results for flights to Ottawa from Athens shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Athens to Ottawa become cheaper?

Yes! Start tracking prices for Athens to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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