£601 Cheap Flights from Sydney (SYD) to Ottawa (YOW)

View £601 flight on Mon, 17 Nov 2025Opens in a new window

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

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Cheap Flights from Sydney (SYD) to Ottawa (YOW)

Prices were available within the past 7 days and start at £601 for one-way flights and £9,506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, 7 Jul - Fri, 17 Jul
SYD
Sydney
YOW
Ottawa
£9,506 Return, found 6 days ago
£9,506
Return
found 6 days ago
Select All Nippon Airways flight, departing Tue, 7 Jul from Sydney to Ottawa, returning Fri, 17 Jul, priced at £9,506 found 6 days ago
Flight from Sydney to Ottawa route information
Origin airport
Kingsford Smith Intl.
Destination airport
Macdonald-Cartier Intl.
Return price
£9,506
Distance
15780 km

Compare flights from Sydney to Ottawa easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Sydney to Ottawa. Operating between them flights per day, 12 airlines cover the route. And fly direct, getting you to Macdonald-Cartier Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kingsford Smith Intl. to Macdonald-Cartier Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kingsford Smith Intl. (SYD) to Macdonald-Cartier Intl. (YOW)

The easiest way to view the best deals on flights from Sydney to Ottawa today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kingsford Smith Intl. to Macdonald-Cartier Intl. start at just £9,506 and range up to £9,506.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Sydney and Ottawa
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Sydney to Ottawa flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kingsford Smith Intl. to Macdonald-Cartier Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Sydney Airport to Ottawa International Airport?
Round-trip journeys from Mascot Airport to Ottawa Intl. Airport start from £9,506. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sydney Airport to Macdonald-Cartier Intl. Airport (YOW)?
Every airline has its own set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from SYD to Ottawa International 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 Mascot Airport to YOW flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Mascot Airport to Ottawa Intl. Airport?
To comfortably pass the 19 hours and 10 minutes flight time between Kingsford Smith Intl. Airport (SYD) (SYD) and Macdonald-Cartier Intl. Airport (YOW) (YOW), it's smart to be prepared. A laptop filled with your favourite shows is a good place to start.
How far is the flight from SYD to Ottawa International Airport?
You'll have 15,900 kilometres to cover on the long-haul Sydney to Ottawa route. Wear comfortable clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from Mascot Airport to Ottawa Intl. Airport?
There are no direct flights, so you'll have to make at least one stop between Mascot Airport and Ottawa International Airport. Use the layover time to stretch your legs and freshen up.
Are Sydney Airport to Ottawa International Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kingsford Smith Intl. Airport (SYD) to Ottawa Intl. Airport last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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