$852 Find Cheap Flights from Ottawa to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Australia departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Australia Flight Deals from Ottawa

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney1 stop$2,279
Brisbane
Brisbane2 stops$2,306
Perth
Perth3 stops$2,669

Cheap Flight Deals from Ottawa to Australia (YOW-AU0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ottawa to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ottawa to Australia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Ottawa to Australia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:00 - 12:00YOW-MEL
40h 00m3 stops
13:20 - 06:45MEL-YOW
31h 25m3 stops
$2,171
Find Deal
Sat, 16 Aug - Sun, 14 Sep
21:55 - 11:05YOW-MEL
47h 10m2 stops
06:00 - 16:12MEL-YOW
24h 12m2 stops
$2,261Air Canada
Find Deal
Sat, 16 Aug - Sun, 14 Sep
21:55 - 11:05YOW-MEL
47h 10m2 stops
06:00 - 01:34MEL-YOW
33h 34m3 stops
$2,273Air Canada
Find Deal
Sat, 16 Aug - Sun, 14 Sep
18:00 - 13:40YOW-BNE
29h 40m2 stops
09:45 - 06:21BNE-YOW
34h 36m2 stops
$2,306
Find Deal
Thu, 8 May - Mon, 9 Jun
09:25 - 18:05YOW-BNE
42h 40m2 stops
09:45 - 08:23BNE-YOW
36h 38m2 stops
$2,314Air New Zealand
Find Deal
Thu, 8 May - Sun, 8 Jun
18:00 - 18:25YOW-BNE
34h 25m2 stops
09:45 - 08:23BNE-YOW
36h 38m2 stops
$2,393Air New Zealand
Find Deal
Wed, 7 May - Sun, 8 Jun
06:15 - 06:35YOW-SYD
34h 20m2 stops
17:45 - 06:45SYD-YOW
51h 00m2 stops
$2,452Qantas Airways
Find Deal
Wed, 9 Apr - Tue, 29 Apr
06:33 - 08:00YOW-SYD
34h 27m2 stops
09:30 - 23:53SYD-YOW
28h 23m2 stops
$2,615United Airlines
Find Deal
Wed, 2 Apr - Wed, 30 Apr
07:50 - 05:25YOW-BNE
31h 35m2 stops
20:05 - 06:45BNE-YOW
48h 40m2 stops
$2,797Qantas Airways
Find Deal
Thu, 8 May - Tue, 10 Jun
14:45 - 10:50YOW-CBR
30h 05m3 stops
07:15 - 21:35CBR-YOW
28h 20m3 stops
$3,104United Airlines
Find Deal
Mon, 7 Apr - Mon, 14 Apr

Good to know

Low season

June

High season

December

Cheapest flight

$852
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (30% more expensive on average)
Flight from Ottawa to Melbourne

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Ottawa to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ottawa to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Australia

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ottawa is February.
  • Morning departure is around 20% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Ottawa to Australia

Need help choosing which airline to fly with from Ottawa to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 8867 reviews
7.3Boarding
7.8Crew
6.7Entertainment
7.0Comfort
6.2Food
Airline reviews

My plane was cancelled and had to be rebook for the evening was not happy.

2.0 MediocreAnonymous, Mar 2025YYZ - FLL
Read more Air Canada reviews

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

Breakfast sandwich option sold out by row 30 One flight attendant not very amicable (spoke to a few people about her)

After nearly nine years without traveling, my son and I decided to take our first flight, and we chose Air Canada and I’m so glad we did! From start to finish, our experience was nothing short of amazing. The flight itself was smooth, comfortable, and truly enjoyable. The staff were warm, professional, and went above and beyond to make us feel at ease. But what really stood out for me was the luggage tracking feature. Knowing that my bag was scanned onto the same flight I was on gave me such peace of mind. It’s little details like this that make all the difference, especially after not traveling for so long. This trip was incredibly special for us, and Air Canada made it even more memorable. Thank you for such a fantastic experience I wouldn’t hesitate to fly with you again!

every single person involved showed their joy, working in the airline industry - it created a very pleasant atmosphere for everyone

Terrible. They boarded us and then we sat at the gate for 2.5 hours. Our flight overall was delayed 6 hours.

Amazing!! They had lots of entertainment with movies, shows, games, and music. I did not feel bored on the flight at all :)

If you want your flight to get delayed constantly for 13+ hours and given a 10 dollar food voucher the. I would say take air canada. Worst experience ever.

Experience was awful and I’ll never fly AirCanada again. 4 canceled flights. Impossible wait times to speak to a customer service rep (over 4 hours for them to tell us to take a train which were all booked). Rude staff. Constant and consistent lack of communication. 0/10.

Everything you need to know for your flight from Ottawa to Australia

Information on your arrival and departure airports

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