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

Qantas Airways is the most popular carrier operating from Ottawa to Australia

Which airlines fly to Australia?

Air Canada, United Airlines and Qatar Airways 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 62% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 9 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 3 operators available for flights from Ottawa Airport to Australia as of January 2026.

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$ 887 Cheap Flights from Ottawa to Australia in 2026

1 adult

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Find the cheapest flights from Ottawa to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 a.m. - 10:25 a.m.

YOW

BNE

36h 45m

3 stops

11:25 a.m. - 4:53 p.m.

BNE

YOW

44h 28m

3 stops

C$ 1,595Multiple Airlines

Wed, 25 Feb - Wed, 4 Mar

8:45 a.m. - 11:45 a.m.

YOW

SYD

37h 00m

2 stops

1:15 p.m. - 5:59 p.m.

SYD

YOW

42h 44m

2 stops

C$ 1,652Multiple Airlines

Sat, 11 Jul - Sat, 25 Jul

2:05 p.m. - 12:35 p.m.

YOW

SYD

30h 30m

3 stops

6:00 a.m. - 12:43 a.m.

SYD

YOW

34h 43m

3 stops

C$ 1,764Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

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

YOW

SYD

24h 45m

2 stops

11:55 a.m. - 12:55 a.m.

SYD

YOW

27h 00m

2 stops

C$ 1,781Air New Zealand

Sun, 12 Apr - Sun, 24 May

6:00 p.m. - 11:05 a.m.

YOW

BNE

27h 05m

2 stops

7:35 p.m. - 6:45 a.m.

BNE

YOW

49h 10m

2 stops

C$ 1,814Air New Zealand

Tue, 7 Apr - Mon, 20 Apr

7:45 a.m. - 8:45 a.m.

YOW

SYD

33h 00m

2 stops

7:15 p.m. - 6:43 a.m.

SYD

YOW

50h 28m

2 stops

C$ 1,815Air New Zealand

Tue, 3 Mar - Tue, 10 Mar

5:50 p.m. - 3:15 p.m.

YOW

MEL

29h 25m

2 stops

7:10 a.m. - 3:45 p.m.

MEL

YOW

23h 35m

2 stops

C$ 2,107Air Canada

Sat, 7 Mar - Wed, 11 Mar

5:50 p.m. - 3:15 p.m.

YOW

MEL

29h 25m

2 stops

6:40 a.m. - 6:43 a.m.

MEL

YOW

39h 03m

2 stops

C$ 2,111Air Canada

Sat, 7 Mar - Wed, 11 Mar

5:50 p.m. - 6:00 p.m.

YOW

CBR

32h 10m

2 stops

6:30 a.m. - 6:43 a.m.

CBR

YOW

40h 13m

2 stops

C$ 2,133Air Canada

Mon, 23 Feb - Mon, 2 Mar

5:50 p.m. - 6:00 p.m.

YOW

CBR

32h 10m

2 stops

6:30 a.m. - 3:45 p.m.

CBR

YOW

24h 15m

2 stops

C$ 2,137Air Canada

Mon, 2 Mar - Wed, 11 Mar

Air Canada flights from Ottawa to Australia

Our best Air Canada deals on Ottawa to Australia flight tickets

Air Canada

28 Feb

YOW6:30 p.m.Ottawa

47h 05m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

7 Mar

SYD1:00 p.m.Sydney Kingsford Smith

56h 43m

2 stops

YOW5:43 a.m.Ottawa

C$ 1,982

Air Canada

15 Apr

YOW7:45 a.m.Ottawa

33h 35m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

25 May

SYD9:20 a.m.Sydney Kingsford Smith

29h 35m

1 stop

YOW12:55 a.m.Ottawa

C$ 2,006

Air Canada

6 Apr

YOW6:00 p.m.Ottawa

23h 20m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

6 May

SYD9:20 a.m.Sydney Kingsford Smith

21h 13m

1 stop

YOW4:33 p.m.Ottawa

C$ 2,008

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

12 Apr

YOW6:00 p.m.Ottawa

24h 45m

2 stops

SYD8:45 a.m.Sydney Kingsford Smith

24 May

SYD11:55 a.m.Sydney Kingsford Smith

27h 00m

2 stops

YOW12:55 a.m.Ottawa

C$ 1,781

Air New Zealand

6 Apr

YOW6:00 p.m.Ottawa

26h 40m

2 stops

SYD10:40 a.m.Sydney Kingsford Smith

6 May

SYD11:55 a.m.Sydney Kingsford Smith

27h 00m

2 stops

YOW12:55 a.m.Ottawa

C$ 1,785

Air New Zealand

7 Apr

YOW6:00 p.m.Ottawa

27h 05m

2 stops

BNE11:05 a.m.Brisbane

20 Apr

BNE7:35 p.m.Brisbane

49h 10m

2 stops

YOW6:45 a.m.Ottawa

C$ 1,814

Fly from

Fly to

Route

Depart

Return

Price

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 25/2

6:40 a.m.-10:25 a.m.

3 stops36h 45m

Brisbane

Wed 4/3

11:25 a.m.-4:53 p.m.

3 stops44h 28m

C$ 1,595

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 11/7

8:45 a.m.-11:45 a.m.

2 stops37h 00m

Sydney Kingsford Smith

Sat 25/7

1:15 p.m.-5:59 p.m.

2 stops42h 44m

C$ 1,652

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 10/2

2:05 p.m.-12:35 p.m.

3 stops30h 30m

Sydney Kingsford Smith

Tue 17/2

6:00 a.m.-12:43 a.m.

3 stops34h 43m

C$ 1,764

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 12/4

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

2 stops24h 45m

Sydney Kingsford Smith

Sun 24/5

11:55 a.m.-12:55 a.m.

2 stops27h 00m

C$ 1,781

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 7/4

6:00 p.m.-11:05 a.m.

2 stops27h 05m

Brisbane

Mon 20/4

7:35 p.m.-6:45 a.m.

2 stops49h 10m

C$ 1,814

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 3/3

7:45 a.m.-8:45 a.m.

2 stops33h 00m

Sydney Kingsford Smith

Tue 10/3

7:15 p.m.-6:43 a.m.

2 stops50h 28m

C$ 1,815

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 7/3

5:50 p.m.-3:15 p.m.

2 stops29h 25m

Melbourne

Wed 11/3

7:10 a.m.-3:45 p.m.

2 stops23h 35m

C$ 2,107

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 7/3

5:50 p.m.-3:15 p.m.

2 stops29h 25m

Melbourne

Wed 11/3

6:40 a.m.-6:43 a.m.

2 stops39h 03m

C$ 2,111

OttawaCanberra

YOW - CBR

YOWCBR

Ottawa

Mon 23/2

5:50 p.m.-6:00 p.m.

2 stops32h 10m

Canberra

Mon 2/3

6:30 a.m.-6:43 a.m.

2 stops40h 13m

C$ 2,133

OttawaCanberra

YOW - CBR

YOWCBR

Ottawa

Mon 2/3

5:50 p.m.-6:00 p.m.

2 stops32h 10m

Canberra

Wed 11/3

6:30 a.m.-3:45 p.m.

2 stops24h 15m

C$ 2,137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 November. Flight prices, which tend to average around C$ 2,133, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Australia from Ottawa during April instead. Flights to Australia in April, while not as cheap as those in November, still average around C$ 2,136.

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 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around C$ 2,274 when searching 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$ 2,004 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 2% on your flight if you consider stops on a Ottawa to Australia flight.

Cheap Ottawa to Australia flight deals and tips

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

Fastest flight time	23h 55m
Direct flights	None

The fastest flight from Ottawa to Australia takes 23h 55m

There are no direct flights from Ottawa to Australia. There are no popular flight routes from Ottawa to Australia.

Search flight deals

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 3 operators available for flights from Ottawa Airport to Australia as of January 2026.
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
United Airlines	PriceFrom C$ 1,579	Free Cancellation	Rating 7.4 9,156 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,703	Free Cancellation	Rating 7.1 10,619 reviews	Search Air Canada flights
Air New Zealand	PriceFrom C$ 1,717	Free Cancellation	Rating 8.0 570 reviews	Search Air New Zealand 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.