C$ 838 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 5/3. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Australia Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stopsC$ 1,958
Brisbane
Brisbane2 stopsC$ 2,060
Perth
Perth2 stopsC$ 2,901
Cairns
Cairns2 stopsC$ 2,534
Adelaide
Adelaide3 stopsC$ 2,887
Coolangatta
Coolangatta2 stopsC$ 2,934
Canberra
Canberra2 stopsC$ 3,118
Sydney
Sydney2 stopsC$ 1,958
Brisbane
Brisbane2 stopsC$ 2,060
Perth
Perth2 stopsC$ 2,901
Cairns
Cairns2 stopsC$ 2,534
Adelaide
Adelaide3 stopsC$ 2,887
Coolangatta
Coolangatta2 stopsC$ 2,934
Canberra
Canberra2 stopsC$ 3,118

Cheap Flights from Ottawa to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Australia

Mon, 23 Mar - Mon, 27 Apr
Multiple Airlines Logo
5:40 a.m. - 6:35 a.m.YOW-SYD
33h 55m2 stops
Multiple Airlines Logo
5:50 p.m. - 12:40 a.m.SYD-YOW
44h 50m2 stops
C$ 1,958Multiple Airlines
Find Deal
Mon, 23 Mar - Mon, 27 Apr
Multiple Airlines Logo
5:40 a.m. - 6:35 a.m.YOW-SYD
33h 55m2 stops
Multiple Airlines Logo
5:50 p.m. - 12:40 a.m.SYD-YOW
44h 50m2 stops
C$ 1,959Multiple Airlines
Find Deal
Tue, 5 May - Sun, 6 Sep
Qantas Airways Logo
3:45 p.m. - 6:35 a.m.YOW-SYD
48h 50m2 stops
Qantas Airways Logo
5:50 p.m. - 6:55 a.m.SYD-YOW
27h 05m2 stops
C$ 1,967Qantas Airways
Find Deal
Thu, 27 Nov - Wed, 18 Mar
Air Canada Logo
5:50 p.m. - 9:35 a.m.YOW-SYD
23h 45m1 stop
Air Canada Logo
10:20 a.m. - 3:45 p.m.SYD-YOW
20h 25m1 stop
C$ 2,036Air Canada
Find Deal
Thu, 27 Nov - Wed, 18 Mar
Air Canada Logo
10:50 a.m. - 9:35 a.m.YOW-SYD
30h 45m3 stops
Air Canada Logo
10:20 a.m. - 3:00 p.m.SYD-YOW
43h 40m2 stops
C$ 2,045Air Canada
Find Deal
Sat, 10 Jan - Sun, 25 Jan
United Airlines Logo
5:11 p.m. - 9:30 a.m.YOW-MEL
48h 19m2 stops
United Airlines Logo
1:00 p.m. - 2:27 p.m.MEL-YOW
41h 27m2 stops
C$ 2,154United Airlines
Find Deal
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
6:20 a.m. - 7:30 a.m.YOW-BNE
34h 10m2 stops
United Airlines Logo
11:40 a.m. - 9:18 p.m.BNE-YOW
24h 38m2 stops
C$ 2,157United Airlines
Find Deal
Thu, 7 May - Mon, 11 May
Air New Zealand Logo
9:25 a.m. - 10:45 a.m.YOW-OOL
35h 20m2 stops
Air New Zealand Logo
11:55 a.m. - 8:19 a.m.OOL-YOW
34h 24m2 stops
C$ 2,934Air New Zealand
Find Deal
Sat, 13 Dec - Fri, 9 Jan
Air New Zealand Logo
7:45 a.m. - 1:40 p.m.YOW-ADL
38h 25m3 stops
Air New Zealand Logo
11:55 a.m. - 6:43 a.m.ADL-YOW
34h 18m2 stops
C$ 4,412Air New Zealand
Find Deal
Sat, 13 Dec - Fri, 9 Jan
Qantas Airways Logo
6:00 a.m. - 1:40 p.m.YOW-ADL
40h 10m3 stops
Qantas Airways Logo
6:30 p.m. - 12:40 a.m.ADL-YOW
45h 40m3 stops
C$ 4,545Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Australia flights

Get data-powered insights and trends into flights from Ottawa to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Australia is April, when tickets cost C$ 2,091 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is C$ 2,704 and C$ 2,567 respectively.

What’s the cheapest day of the week to fly from Ottawa to Australia?

The average price of all round-trip flights from Ottawa to Australia clicked on KAYAK for each day over the last 12 months.

For Ottawa to Australia, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Australia back to Ottawa, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

How far in advance should I book a flight from Ottawa to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ottawa to Australia, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJuly
Cheapest flightC$ 838
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Ottawa to Perth

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 round-trip 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.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost C$ 2,064 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 2,890.

Reviews of the top 4 airlines 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.
8.0
Air New ZealandOverall score based on 527 reviews
7.4Food
7.5Entertainment
8.0Comfort
8.5Crew
8.2Boarding
Airline reviews

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

8.0 Excellentola, Nov 2025AKL - LAX
Read more Air New Zealand reviews

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

Like: Aircraft was better than others I've flown in. Crew was great, food was very good. Air New Zealand is now my favorite airline. On our long flight from AKL to YVR there was enough room for those of us in Economy to stretch a bit. My sister is disabled and they took very good care of her and me. Best entertainment offering of all the other airlines. Not so much; Flight from AKL to YRV was delayed BUT they recovered really well so no complaints here. Pretty petty point to complain about. Only negative I have. I will recommend to friends.

Great entertainment options on the screen. uSB A and C chargers. Free WiFi! Crew were excellent.

Service was excellent and they’re very helpful and nice

Check in crew member was very helpful, nice and excellent service👍

Overall the plane was good and the crew great. The big disappointment was the skycouch. Maybe it would be good if you were a parent with 2 small kids travelling but as a couple it's hopeless. It's impossible for 2 adults to lie down so one ends up sitting. We split our time with one lying and the other sitting. We both got more sleep sitting upright. We will never book one again and don't recommend it to anyone.

Aircon set too high so VERY warm and VERY uncomfortable.

Not a comfortable trip, the seats are not good, and they look old.

Lost my luggage and brought someone else luggage to my airport.

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

Flight was excellent. The staff was a great comfort with the Captain meeting everyone on board The delay was unforeseen but an inconvenience.almost 3hours was too long to sit in the plane before the flight.

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

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

Information on your arrival and departure airports