₩1,954,300 Cheap Flights from Ottawa (YOW) to Sydney (SYD)

View ₩1,954,300 flight on Fri, Dec 26, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Sydney Airport (SYD)

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Cheap Flights from Ottawa to Sydney (YOW-SYD)

Prices were available within the past 7 days and start at ₩1,954,300 for one-way flights and ₩2,809,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩2,809,500 Roundtrip, found 5 days ago
₩2,809,500
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩2,809,500 found 5 days ago
Air Canada
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩3,716,500 Roundtrip, found 5 days ago
₩3,716,500
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩3,716,500 found 5 days ago
Air Canada
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩3,725,600 Roundtrip, found 5 days ago
₩3,725,600
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩3,725,600 found 5 days ago
Air Canada
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩3,734,700 Roundtrip, found 5 days ago
₩3,734,700
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩3,734,700 found 5 days ago
Qantas Airways
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩3,899,500 Roundtrip, found 5 days ago
₩3,899,500
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩3,899,500 found 5 days ago
Air France
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩4,013,900 Roundtrip, found 5 days ago
₩4,013,900
Roundtrip
found 5 days ago
Select Air France flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩4,013,900 found 5 days ago
KLM
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩4,113,100 Roundtrip, found 5 days ago
₩4,113,100
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩4,113,100 found 5 days ago
United
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩4,178,500 Roundtrip, found 5 days ago
₩4,178,500
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩4,178,500 found 5 days ago
Air New Zealand
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩4,353,700 Roundtrip, found 5 days ago
₩4,353,700
Roundtrip
found 5 days ago
Select Air New Zealand flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩4,353,700 found 5 days ago
Air Canada
Fri, Dec 26 - Fri, Jan 2
YOW
Ottawa
SYD
Sydney
₩4,380,600 Roundtrip, found 5 days ago
₩4,380,600
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Dec 26 from Ottawa to Sydney, returning Fri, Jan 2, priced at ₩4,380,600 found 5 days ago

Find the cheapest month to fly from Ottawa (YOW) to Sydney (SYD)

November is typically the cheapest month to fly

From ₩1,509,425 - ₩2,546,876 per traveler.

Graph displaying average flight prices per month

Flights from Ottawa (YOW) to Sydney (SYD)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Kingsford Smith Intl.
Roundtrip price
₩2,809,500
Distance
15780 km

Ottawa to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Ottawa to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with YOW to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Ottawa for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from YOW to Mascot Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Ottawa International Airport to Sydney Airport was ₩2,809,500. Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
Most flights can be canceled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from YOW to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ottawa International Airport to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Mascot Airport?
Ottawa to Sydney is around 15,900 kilometers, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Throw in a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from Ottawa Intl. Airport to Mascot Airport?
If you want to fly straight from Ottawa Intl. Airport to Kingsford Smith Intl. Airport (SYD), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are YOW to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Ottawa Intl. Airport to Sydney Airport are available up to a year before departure on Expedia. And although you may score fantastic last-minute deals, it's not something you should count on. Also, booking your flights in advance means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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