Which airlines fly to Australia?

Air Canada, United Airlines and Air New Zealand are the top three most popular airlines that fly to Australia from Ottawa according to our data. Air Canada is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 11 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Australia?

Air Canada and Air New Zealand are the most popular carriers operating from Ottawa to Australia

When did momondo last update prices for flights from Ottawa Airport to Australia?

Prices for flights from Ottawa Airport to Australia refresh daily.

How many operators does momondo search for flights from Ottawa Airport to Australia?

There are 4 operators available for flights from Ottawa Airport to Australia as of April 2025.

How old do you have to be to fly from Ottawa Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 556 Cheap Flights from Ottawa to Australia - Save in Minutes

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Find the cheapest flights from Ottawa to Australia

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Cheap round-trip flights

These are some of the best round-trip flight deals from Ottawa to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

6:10 a.m. - 7:05 a.m.YOW-SYD

34h 55m2 stops

5:45 p.m. - 4:20 p.m.SYD-YOW

36h 35m2 stops

C$ 1,842

Find Deal

Sat, 21 Jun - Sat, 12 Jul

6:10 a.m. - 7:05 a.m.YOW-SYD

34h 55m2 stops

9:10 a.m. - 6:45 a.m.SYD-YOW

35h 35m2 stops

C$ 1,854

Find Deal

Sat, 21 Jun - Sun, 13 Jul

6:00 p.m. - 8:45 a.m.YOW-SYD

47h 45m2 stops

7:15 p.m. - 4:57 a.m.SYD-YOW

49h 42m2 stops

C$ 2,146Air New Zealand

Find Deal

Fri, 24 Oct - Fri, 14 Nov

2:46 p.m. - 7:55 a.m.YOW-SYD

26h 09m2 stops

12:10 p.m. - 11:43 p.m.SYD-YOW

27h 33m2 stops

C$ 2,147United Airlines

Find Deal

Tue, 21 Oct - Mon, 17 Nov

9:50 a.m. - 6:55 a.m.YOW-SYD

31h 05m2 stops

10:20 a.m. - 10:05 p.m.SYD-YOW

25h 45m2 stops

C$ 2,150United Airlines

Find Deal

Wed, 11 Jun - Wed, 18 Jun

6:00 p.m. - 8:45 a.m.YOW-SYD

47h 45m2 stops

7:15 p.m. - 4:57 a.m.SYD-YOW

49h 42m2 stops

C$ 2,160Air New Zealand

Find Deal

Sat, 18 Oct - Sat, 8 Nov

9:05 a.m. - 8:20 a.m.YOW-SYD

32h 15m2 stops

11:20 a.m. - 4:57 a.m.SYD-YOW

33h 37m1 stop

C$ 2,395Air Canada

Find Deal

Tue, 21 Oct - Mon, 17 Nov

9:55 p.m. - 8:35 a.m.YOW-SYD

43h 40m2 stops

11:20 a.m. - 4:00 p.m.SYD-YOW

20h 40m1 stop

C$ 2,404Air Canada

Find Deal

Sat, 25 Oct - Tue, 11 Nov

5:15 p.m. - 12:40 a.m.YOW-PER

43h 25m2 stops

12:25 p.m. - 3:05 p.m.PER-YOW

38h 40m2 stops

C$ 2,451Air France

Find Deal

Sat, 14 Jun - Sat, 21 Jun

5:15 p.m. - 6:00 a.m.YOW-BNE

46h 45m2 stops

11:05 a.m. - 3:05 p.m.BNE-YOW

42h 00m2 stops

C$ 2,645Air France

Find Deal

Sat, 14 Jun - Sat, 21 Jun

Air New Zealand flights from Ottawa to Australia

Our best Air New Zealand deals on Ottawa to Australia flight tickets

Air New Zealand

24 Oct

YOW6:00 p.m.Ottawa

47h 45m

2 stops

SYD8:45 a.m.Sydney Kingsford Smith

14 Nov

SYD7:15 p.m.Sydney Kingsford Smith

49h 42m

2 stops

YOW4:57 a.m.Ottawa

C$ 2,146

Find similar

Air New Zealand

18 Oct

YOW6:00 p.m.Ottawa

47h 45m

2 stops

SYD8:45 a.m.Sydney Kingsford Smith

8 Nov

SYD7:15 p.m.Sydney Kingsford Smith

49h 42m

2 stops

YOW4:57 a.m.Ottawa

C$ 2,160

Find similar

Air New Zealand

26 Oct

YOW6:00 a.m.Ottawa

35h 45m

2 stops

SYD8:45 a.m.Sydney Kingsford Smith

15 Nov

SYD7:15 p.m.Sydney Kingsford Smith

49h 42m

2 stops

YOW4:57 a.m.Ottawa

C$ 2,182

Find similar

United Airlines flights from Ottawa to Australia

Our best United Airlines deals on Ottawa to Australia flight tickets

United Airlines

6 May

YOW9:50 a.m.Ottawa

32h 25m

2 stops

MEL8:15 a.m.Melbourne

14 May

MEL10:55 a.m.Melbourne

24h 40m

2 stops

YOW9:35 p.m.Ottawa

C$ 2,142

Find similar

United Airlines

21 Oct

YOW2:46 p.m.Ottawa

26h 09m

2 stops

SYD7:55 a.m.Sydney Kingsford Smith

17 Nov

SYD12:10 p.m.Sydney Kingsford Smith

27h 33m

2 stops

YOW11:43 p.m.Ottawa

C$ 2,147

Find similar

United Airlines

11 Jun

YOW9:50 a.m.Ottawa

31h 05m

2 stops

SYD6:55 a.m.Sydney Kingsford Smith

18 Jun

SYD10:20 a.m.Sydney Kingsford Smith

25h 45m

2 stops

YOW10:05 p.m.Ottawa

C$ 2,150

Find similar

How to get the cheapest flight ticket from Ottawa to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The cheapest month to fly to Australia from Ottawa is in September. Flight prices, which tend to average around C$ 1,933, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Australia from Ottawa during April instead. Flights to Australia in April, while not as cheap as those in September, still average around C$ 2,045.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Ottawa is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 2,225. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 2,528. These prices are subject to change though, so be sure to set up a Price Alert for flights to Australia.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the evening. momondo users have found flights departing from Ottawa to Australia in the evening for as low as C$ 2,032. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly at noon, with an average ticket price of C$ 2,846. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Australia from Ottawa when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around C$ 2,207 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Ottawa for as low as C$ 1,924 on momondo.

Cheap Ottawa to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Australia

Best price found	C$ 556
Fastest flight time	22h 35m
Direct flights	None
Airports in Australia	5 airports

The best one-way flight to Australia from Ottawa in the past 72 hours is C$ 556. The best round-trip flight deal from Ottawa to Australia found on momondo in the last 72 hours is C$ 1,842.

The fastest flight from Ottawa to Australia takes 22h 35m

There are no direct flights from Ottawa to Australia. Popular non-direct routes for this connection are Ottawa Airport - Sydney Kingsford Smith Airport, Ottawa Airport - Melbourne Airport and Ottawa Airport - Brisbane Airport.

There are 5 airports near Australia: Canberra (CBR), Melbourne (MEL), Brisbane (BNE), Perth (PER), Sydney Kingsford Smith (SYD)

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When did momondo last update prices for flights from Ottawa Airport to Australia?
Prices for flights from Ottawa Airport to Australia refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Australia?
There are 4 operators available for flights from Ottawa Airport to Australia as of April 2025.
How old do you have to be to fly from Ottawa Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Australia

Compare and see reviews for airlines that fly from Ottawa to Australia with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 1,603	Free Cancellation	Rating 7.4 1,446 reviews	Search Air France flights
Air Canada	PriceFrom C$ 1,695	Free Cancellation	Rating 7.0 9,252 reviews	Search Air Canada flights
Air New Zealand	PriceFrom C$ 1,709	Free Cancellation	Rating 8.0 472 reviews	Search Air New Zealand flights
United Airlines	PriceFrom C$ 1,728	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Ottawa with this policy.

How can momondo help me find flights from Ottawa to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Australia.

I’m not ready to book a flight from Ottawa to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.