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 60% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 6 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?

Philippine Airlines, Air New Zealand, and Qantas Airways 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 3 operators available for flights from Ottawa Airport to Australia as of July 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$ 960 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 a.m. - 7:10 p.m.

YOW

SYD

46h 15m

2 stops

11:45 a.m. - 12:53 a.m.

SYD

YOW

27h 08m

2 stops

C$ 1,668ANA

Sun, 30 Aug - Mon, 14 Sep

10:37 a.m. - 9:25 a.m.

YOW

SYD

32h 48m

2 stops

11:45 a.m. - 12:53 a.m.

SYD

YOW

27h 08m

2 stops

C$ 1,702ANA

Wed, 2 Sep - Tue, 15 Sep

6:55 a.m. - 9:25 a.m.

YOW

SYD

36h 30m

2 stops

11:45 a.m. - 5:58 a.m.

SYD

YOW

32h 13m

2 stops

C$ 1,746Multiple Airlines

Sun, 30 Aug - Mon, 14 Sep

7:20 a.m. - 11:50 a.m.

YOW

SYD

38h 30m

3 stops

6:15 a.m. - 5:35 a.m.

SYD

YOW

37h 20m

3 stops

C$ 1,768Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

7:45 a.m. - 11:05 a.m.

YOW

MEL

35h 20m

2 stops

6:00 a.m. - 12:55 a.m.

MEL

YOW

32h 55m

2 stops

C$ 2,124Air Canada

Tue, 1 Dec - Fri, 14 May

2:00 p.m. - 1:35 p.m.

YOW

MEL

31h 35m

3 stops

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

MEL

YOW

28h 45m

2 stops

C$ 2,136Air Canada

Tue, 1 Dec - Fri, 14 May

5:40 a.m. - 6:55 a.m.

YOW

PER

36h 15m

2 stops

8:30 a.m. - 12:42 a.m.

PER

YOW

53h 12m

2 stops

C$ 2,469Cathay Pacific

Mon, 2 Nov - Mon, 16 Nov

5:40 a.m. - 6:55 a.m.

YOW

PER

37h 15m

2 stops

8:30 a.m. - 12:42 a.m.

PER

YOW

53h 12m

2 stops

C$ 2,506Cathay Pacific

Sat, 31 Oct - Mon, 16 Nov

4:36 p.m. - 7:30 a.m.

YOW

BNE

47h 54m

2 stops

11:40 a.m. - 7:27 p.m.

BNE

YOW

22h 47m

2 stops

C$ 2,514United Airlines

Sun, 8 Nov - Tue, 15 Dec

6:25 a.m. - 6:30 a.m.

YOW

BNE

34h 05m

2 stops

10:30 a.m. - 9:35 p.m.

BNE

YOW

25h 05m

2 stops

C$ 2,523United Airlines

Wed, 16 Sep - Wed, 7 Oct

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ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

30 Aug

YOW6:55 a.m.Ottawa

46h 15m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

14 Sep

SYD11:45 a.m.Sydney Kingsford Smith

27h 08m

2 stops

YOW12:53 a.m.Ottawa

C$ 1,668

ANA

2 Sep

YOW10:37 a.m.Ottawa

32h 48m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

15 Sep

SYD11:45 a.m.Sydney Kingsford Smith

27h 08m

2 stops

YOW12:53 a.m.Ottawa

C$ 1,702

ANA

2 Sep

YOW6:55 a.m.Ottawa

46h 15m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

30 Oct

SYD12:25 p.m.Sydney Kingsford Smith

27h 31m

2 stops

YOW12:56 a.m.Ottawa

C$ 1,781

United Airlines flights from Ottawa to Australia

Our best United Airlines deals on Ottawa to Australia flight tickets

United Airlines

8 Nov

YOW4:36 p.m.Ottawa

47h 54m

2 stops

BNE7:30 a.m.Brisbane

15 Dec

BNE11:40 a.m.Brisbane

22h 47m

2 stops

YOW7:27 p.m.Ottawa

C$ 2,514

United Airlines

8 Nov

YOW2:00 p.m.Ottawa

27h 20m

2 stops

SYD9:20 a.m.Sydney Kingsford Smith

15 Dec

SYD1:20 p.m.Sydney Kingsford Smith

40h 49m

2 stops

YOW2:09 p.m.Ottawa

C$ 2,517

United Airlines

16 Sep

YOW6:25 a.m.Ottawa

34h 05m

2 stops

BNE6:30 a.m.Brisbane

7 Oct

BNE10:30 a.m.Brisbane

25h 05m

2 stops

YOW9:35 p.m.Ottawa

C$ 2,523

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 30/8

6:55 a.m.-7:10 p.m.

2 stops46h 15m

Sydney Kingsford Smith

Mon 14/9

11:45 a.m.-12:53 a.m.

2 stops27h 08m

C$ 1,668

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 2/9

10:37 a.m.-9:25 a.m.

2 stops32h 48m

Sydney Kingsford Smith

Tue 15/9

11:45 a.m.-12:53 a.m.

2 stops27h 08m

C$ 1,702

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 30/8

6:55 a.m.-9:25 a.m.

2 stops36h 30m

Sydney Kingsford Smith

Mon 14/9

11:45 a.m.-5:58 a.m.

2 stops32h 13m

C$ 1,746

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 2/9

7:20 a.m.-11:50 a.m.

3 stops38h 30m

Sydney Kingsford Smith

Tue 15/9

6:15 a.m.-5:35 a.m.

3 stops37h 20m

C$ 1,768

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Tue 1/12

7:45 a.m.-11:05 a.m.

2 stops35h 20m

Melbourne

Fri 14/5

6:00 a.m.-12:55 a.m.

2 stops32h 55m

C$ 2,124

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Tue 1/12

2:00 p.m.-1:35 p.m.

3 stops31h 35m

Melbourne

Fri 14/5

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

2 stops28h 45m

C$ 2,136

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 2/11

5:40 a.m.-6:55 a.m.

2 stops36h 15m

Perth

Mon 16/11

8:30 a.m.-12:42 a.m.

2 stops53h 12m

C$ 2,469

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 31/10

5:40 a.m.-6:55 a.m.

2 stops37h 15m

Perth

Mon 16/11

8:30 a.m.-12:42 a.m.

2 stops53h 12m

C$ 2,506

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sun 8/11

4:36 p.m.-7:30 a.m.

2 stops47h 54m

Brisbane

Tue 15/12

11:40 a.m.-7:27 p.m.

2 stops22h 47m

C$ 2,514

Quickest round-trip

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 16/9

6:25 a.m.-6:30 a.m.

2 stops34h 05m

Brisbane

Wed 7/10

10:30 a.m.-9:35 p.m.

2 stops25h 05m

C$ 2,523

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 May. Flight prices, which tend to average around C$ 2,112, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Australia from Ottawa during November instead. Flights to Australia in November, while not as cheap as those in May, still average around C$ 2,169.

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$ 2,418 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$ 2,050 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	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

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 July 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$ 1,314	Free Cancellation	Rating 7.1 11,377 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,601	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,809	Free Cancellation	Rating 8.0 654 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.