YOW - ATH

$633 Find Cheap Flights from Ottawa to Athens - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$771
Typical prices: $797-$1,029
Air France
Sat 10/20Sat 11/3
YOW - ATH • 1 stop
Cheapest one-way
$633
Typical prices: $467-$846
British Airways
Mon 3/19
YOW - ATH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Ottawa and Athens. You'll need to take a connecting flight to reach the destination.
Insights
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When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 16% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $864 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 13h 18m (one-way)
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Insights
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We hope you love your trip to Athens!
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Flight Deals

Cheap Flights from Ottawa to Athens (YOW-ATH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Athens

Tue, Oct 20 - Tue, Nov 3
Air France Logo
5:10 pm - 5:40 pmYOW  Ottawa-ATH Athens Eleftherios V.
17h 30m1 stop Paris Charles de Gaulle
Air France Logo
2:40 pm - 3:00 pmATH  Athens Eleftherios V.-YOW Ottawa
31h 20m1 stop Paris Charles de Gaulle
$771Air France
Tue, Oct 13 - Thu, Oct 22
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Mon, Oct 12 - Wed, Oct 21
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Sun, Oct 11 - Thu, Oct 22
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Mon, Oct 12 - Tue, Oct 20
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Mon, Oct 12 - Thu, Oct 22
United Airlines Logo
6:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
19h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
10:37 am - 10:00 amYOW  Ottawa-ATH Athens Eleftherios V.
16h 23m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Sun, Oct 11 - Wed, Oct 21
United Airlines Logo
10:00 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
15h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Tue, Oct 13 - Wed, Oct 21
United Airlines Logo
6:25 am - 8:10 amYOW  Ottawa-ATH Athens Eleftherios V.
18h 45m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
11:45 am - 10:35 pmATH  Athens Eleftherios V.-YOW Ottawa
17h 50m2 stops Washington, D.C. Dulles Intl Newark
$772United Airlines
Booking Insights

Price, demand and travel trends for Ottawa to Athens flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Ottawa to Athens?

Round-trip flights from Ottawa to Athens typically range from $797 to $1,029. The lowest price found in the past 5 days was $771, on Air France.

What's the cheapest day of the week to fly from Ottawa to Athens?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Ottawa to Athens. It’s 7% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Ottawa to Athens?

•April is the cheapest month to fly from Ottawa to Athens at $754 round-trip.
•December ($1,256) and July ($972) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Ottawa to Athens the cheapest?

Flights from Ottawa to Athens are cheapest 6 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Ottawa to Athens flights

Low season

December

Cheapest flight

$633
Beat the crowds with an average 84% drop in travelers.
The most popular month to fly with an average 78% increase in travelers.
One-way flight from Ottawa to Athens

When to book flights from Ottawa to Athens

Are your dates flexible? Find out the best times to travel from Ottawa to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to Athens flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Ottawa to Athens?

    Two cabin classes are available on flights from Ottawa to Athens:

    • Economy Class
    • Business Class

  • How long is a flight from Ottawa to Athens?

    A nonstop flight from Ottawa to Athens takes 00m, covering 4,823 miles.

  • Do I need a passport to fly from Ottawa to Athens?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Ottawa to Athens flight?

    Round-trip flights from Ottawa to Athens range from $797 to $1,029, with an average of $898 over the past 12 months. Anything below $797 counts as a good deal.

  • How expensive are last-minute Ottawa to Athens flights?

    Last-minute fares on this route (booked within two weeks of departure) run 6% above the $898 route average. Book 6 weeks before departure for the lowest fares.

  • Have flight prices from Ottawa to Athens changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $771 to $4,465. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Ottawa to Athens looking right now?

    One-way fares from Ottawa to Athens are currently higher than usual. Average one-way flight prices are about $752, which is 18% above the typical average for this route.

  • What car rental options are available at Athens Eleftherios V. Airport (ATH)?

    Athens Eleftherios V. Airport (ATH) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

    • Centauro
    • Record go
    • Europcar
    • SURPRICE CAR RENTAL
    • Alamo

  • Which airports can I use when flying from Ottawa to Athens?

    Flights from Ottawa to Athens usually depart from Ottawa (YOW) and arrive at Athens Eleftherios V. (ATH).

  • Which airports do connecting flights from Ottawa to Athens pass through?

    One-stop flights from Ottawa to Athens most commonly connect through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) - 64% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 19% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 15% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Ottawa to Athens?

    Yes. Flexible dates can save you up to 14% on flights from Ottawa to Athens. Monday is the cheapest departure day at $837 round-trip on average, while Thursday is the most expensive at $973, a difference of $136.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Ottawa to Athens?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 13h 18m, compared with 14h 40m via Toronto Pearson Intl (YYZ) and 15h 01m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Ottawa and Athens?

    Athens is 7 hours ahead of Ottawa (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Athens?

    Some of the most popular sights in Athens are Acropolis, Syntagma Square and Parthenon. These are among the most viewed places in Athens on KAYAK.

Your guide to booking Ottawa to Athens flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $837, about $136 less than Thursday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Ottawa to Athens trip for April. Fares historically average $754 round-trip in that month - typically $502 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Ottawa to Athens

Complete your trip to Athens with a hotel stay or car rental

Car rentals in Athens
Hotels in Athens
Vacations in Athens