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

Air Canada is the most popular carrier operating from Ottawa to Australia

Which airlines fly to Australia?

Air Canada, United Airlines and Delta 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 7 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 June 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$ 842 Cheap Flights from Ottawa to Australia in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:20 a.m. - 6:45 a.m.

YOW

MEL

33h 25m

2 stops

9:45 a.m. - 12:40 a.m.

MEL

YOW

28h 55m

2 stops

C$ 1,602Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

6:00 a.m. - 6:25 a.m.

YOW

SYD

34h 25m

2 stops

5:50 p.m. - 5:35 a.m.

SYD

YOW

25h 45m

2 stops

C$ 1,616Multiple Airlines

Sun, 9 Aug - Sun, 16 Aug

5:40 a.m. - 5:00 a.m.

YOW

MEL

31h 20m

2 stops

12:00 p.m. - 12:42 a.m.

MEL

YOW

28h 42m

2 stops

C$ 1,624Multiple Airlines

Tue, 3 Nov - Tue, 17 Nov

4:15 p.m. - 6:45 a.m.

YOW

MEL

48h 30m

2 stops

9:45 a.m. - 3:20 p.m.

MEL

YOW

43h 35m

2 stops

C$ 1,633Multiple Airlines

Sat, 15 Aug - Sun, 30 Aug

7:20 a.m. - 10:30 a.m.

YOW

MEL

36h 10m

3 stops

9:15 a.m. - 12:45 a.m.

MEL

YOW

30h 30m

3 stops

C$ 1,714Qantas Airways

Sun, 18 Oct - Sat, 31 Oct

6:15 p.m. - 7:05 a.m.

YOW

BNE

22h 50m

2 stops

10:15 a.m. - 5:10 p.m.

BNE

YOW

44h 55m

2 stops

C$ 1,761Air Canada

Tue, 11 Aug - Tue, 18 Aug

6:15 p.m. - 7:05 a.m.

YOW

BNE

22h 50m

2 stops

10:15 a.m. - 4:57 p.m.

BNE

YOW

44h 42m

2 stops

C$ 1,787Air Canada

Tue, 11 Aug - Tue, 18 Aug

6:05 p.m. - 7:05 a.m.

YOW

BNE

23h 00m

1 stop

10:15 a.m. - 5:10 p.m.

BNE

YOW

44h 55m

2 stops

C$ 1,825Air Canada

Tue, 11 Aug - Tue, 18 Aug

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

YOW

BNE

34h 00m

1 stop

10:45 a.m. - 3:59 p.m.

BNE

YOW

20h 14m

1 stop

C$ 1,832Air Canada

Thu, 29 Oct - Mon, 2 Nov

6:00 a.m. - 11:30 a.m.

YOW

BNE

39h 30m

3 stops

8:35 p.m. - 7:20 p.m.

BNE

YOW

36h 45m

2 stops

C$ 2,032Qantas Airways

Wed, 12 Aug - Wed, 19 Aug

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Air Canada flights from Ottawa to Australia

Our best Air Canada deals on Ottawa to Australia flight tickets

Air Canada

11 Aug

YOW6:15 p.m.Ottawa

22h 50m

2 stops

BNE7:05 a.m.Brisbane

18 Aug

BNE10:15 a.m.Brisbane

44h 55m

2 stops

YOW5:10 p.m.Ottawa

C$ 1,761

Air Canada

9 Aug

YOW5:00 a.m.Ottawa

36h 20m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

16 Aug

SYD9:20 a.m.Sydney Kingsford Smith

29h 49m

1 stop

YOW1:09 a.m.Ottawa

C$ 1,774

Air Canada

11 Aug

YOW6:15 p.m.Ottawa

22h 50m

2 stops

BNE7:05 a.m.Brisbane

18 Aug

BNE10:15 a.m.Brisbane

44h 42m

2 stops

YOW4:57 p.m.Ottawa

C$ 1,787

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

6 Sep

YOW5:00 a.m.Ottawa

36h 20m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

13 Sep

SYD9:20 a.m.Sydney Kingsford Smith

34h 38m

1 stop

YOW5:58 a.m.Ottawa

C$ 1,800

Air New Zealand

10 Nov

YOW5:40 p.m.Ottawa

23h 55m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

24 Nov

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

YOW3:59 p.m.Ottawa

C$ 1,862

Air New Zealand

1 Jul

YOW10:05 p.m.Ottawa

43h 15m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

8 Jul

SYD9:20 a.m.Sydney Kingsford Smith

29h 29m

1 stop

YOW12:49 a.m.Ottawa

C$ 2,532

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 10/8

7:20 a.m.-6:45 a.m.

2 stops33h 25m

Melbourne

Mon 17/8

9:45 a.m.-12:40 a.m.

2 stops28h 55m

C$ 1,602

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 9/8

6:00 a.m.-6:25 a.m.

2 stops34h 25m

Sydney Kingsford Smith

Sun 16/8

5:50 p.m.-5:35 a.m.

2 stops25h 45m

C$ 1,616

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Tue 3/11

5:40 a.m.-5:00 a.m.

2 stops31h 20m

Melbourne

Tue 17/11

12:00 p.m.-12:42 a.m.

2 stops28h 42m

C$ 1,624

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 15/8

4:15 p.m.-6:45 a.m.

2 stops48h 30m

Melbourne

Sun 30/8

9:45 a.m.-3:20 p.m.

2 stops43h 35m

C$ 1,633

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sun 18/10

7:20 a.m.-10:30 a.m.

3 stops36h 10m

Melbourne

Sat 31/10

9:15 a.m.-12:45 a.m.

3 stops30h 30m

C$ 1,714

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 11/8

6:15 p.m.-7:05 a.m.

2 stops22h 50m

Brisbane

Tue 18/8

10:15 a.m.-5:10 p.m.

2 stops44h 55m

C$ 1,761

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 11/8

6:15 p.m.-7:05 a.m.

2 stops22h 50m

Brisbane

Tue 18/8

10:15 a.m.-4:57 p.m.

2 stops44h 42m

C$ 1,787

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 11/8

6:05 p.m.-7:05 a.m.

1 stop23h 00m

Brisbane

Tue 18/8

10:15 a.m.-5:10 p.m.

2 stops44h 55m

C$ 1,825

Quickest round-trip

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Thu 29/10

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

1 stop34h 00m

Brisbane

Mon 2/11

10:45 a.m.-3:59 p.m.

1 stop20h 14m

C$ 1,832

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 12/8

6:00 a.m.-11:30 a.m.

3 stops39h 30m

Brisbane

Wed 19/8

8:35 p.m.-7:20 p.m.

2 stops36h 45m

C$ 2,032

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 June. Flight prices, which tend to average around C$ 1,177, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Australia from Ottawa during April instead. Flights to Australia in April, while not as cheap as those in June, still average around C$ 1,321.

How far in advance should I book a flight from Ottawa 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$ 2,411 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$ 2,129 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 21% 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	25h 45m
Direct flights	None

The fastest flight from Ottawa to Australia takes 25h 45m

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

Search flight deals

Frequently asked questions about flying 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 3 operators available for flights from Ottawa Airport to Australia as of June 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
Air Canada	PriceFrom C$ 1,590	Free Cancellation	Rating 7.1 11,274 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,614	Free Cancellation	Rating 7.4 9,898 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,824	Free Cancellation	Rating 8.0 647 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.