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 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$ 935 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. - 5:00 a.m.

YOW

BNE

31h 40m

2 stops

8:35 p.m. - 12:40 a.m.

BNE

YOW

42h 05m

2 stops

C$ 1,639Multiple Airlines

Fri, 14 Aug - Fri, 21 Aug

5:40 a.m. - 6:35 a.m.

YOW

SYD

56h 55m

2 stops

11:15 a.m. - 3:50 p.m.

SYD

YOW

44h 35m

2 stops

C$ 1,672Multiple Airlines

Tue, 17 Nov - Sun, 13 Dec

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

YOW

SYD

34h 10m

2 stops

6:50 p.m. - 5:35 a.m.

SYD

YOW

25h 45m

2 stops

C$ 1,683Multiple Airlines

Tue, 22 Sep - Tue, 6 Oct

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

YOW

SYD

34h 10m

2 stops

6:50 p.m. - 5:35 a.m.

SYD

YOW

25h 45m

2 stops

C$ 1,686Multiple Airlines

Tue, 22 Sep - Tue, 6 Oct

1:20 p.m. - 5:00 a.m.

YOW

BNE

49h 40m

2 stops

9:45 a.m. - 12:42 a.m.

BNE

YOW

28h 57m

2 stops

C$ 1,692Multiple Airlines

Sat, 17 Oct - Sat, 31 Oct

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

YOW

SYD

34h 10m

2 stops

6:50 p.m. - 5:35 p.m.

SYD

YOW

37h 45m

3 stops

C$ 1,695Multiple Airlines

Tue, 22 Sep - Tue, 6 Oct

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

YOW

BNE

23h 00m

1 stop

9:45 a.m. - 3:59 p.m.

BNE

YOW

20h 14m

1 stop

C$ 1,737Air New Zealand

Sat, 17 Oct - Sat, 31 Oct

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$ 1,831Air Canada

Thu, 29 Oct - Mon, 2 Nov

5:00 a.m. - 12:35 p.m.

YOW

MEL

40h 35m

2 stops

6:00 a.m. - 12:56 a.m.

MEL

YOW

33h 56m

2 stops

C$ 1,842Air Canada

Sat, 24 Oct - Wed, 28 Oct

6:00 a.m. - 8:05 p.m.

YOW

AVV

48h 05m

3 stops

8:40 p.m. - 12:40 a.m.

AVV

YOW

66h 00m

3 stops

C$ 3,033Qantas Airways

Fri, 14 Aug - Fri, 21 Aug

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Qantas Airways flights from Ottawa to Australia

Our best Qantas Airways deals on Ottawa to Australia flight tickets

Qantas Airways

15 Nov

YOW6:00 a.m.Ottawa

32h 25m

2 stops

SYD6:25 a.m.Sydney Kingsford Smith

13 Dec

SYD11:15 a.m.Sydney Kingsford Smith

52h 30m

2 stops

YOW11:45 p.m.Ottawa

C$ 1,797

Qantas Airways

15 Nov

YOW6:00 a.m.Ottawa

32h 25m

2 stops

SYD6:25 a.m.Sydney Kingsford Smith

12 Dec

SYD11:15 a.m.Sydney Kingsford Smith

52h 30m

2 stops

YOW11:45 p.m.Ottawa

C$ 1,847

Qantas Airways

23 Oct

YOW7:20 a.m.Ottawa

33h 10m

2 stops

SYD7:30 a.m.Sydney Kingsford Smith

6 Nov

SYD11:15 a.m.Sydney Kingsford Smith

52h 30m

2 stops

YOW11:45 p.m.Ottawa

C$ 1,855

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

17 Oct

YOW6:05 p.m.Ottawa

23h 00m

1 stop

BNE7:05 a.m.Brisbane

31 Oct

BNE9:45 a.m.Brisbane

20h 14m

1 stop

YOW3:59 p.m.Ottawa

C$ 1,737

Air New Zealand

18 Nov

YOW7:50 a.m.Ottawa

33h 45m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

14 Dec

SYD4:00 p.m.Sydney Kingsford Smith

24h 56m

1 stop

YOW12:56 a.m.Ottawa

C$ 1,794

Air New Zealand

9 Dec

YOW5:40 p.m.Ottawa

29h 55m

2 stops

MEL3:35 p.m.Melbourne

3 Feb

MEL8:10 a.m.Melbourne

23h 49m

2 stops

YOW3:59 p.m.Ottawa

C$ 2,112

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Fri 14/8

7:20 a.m.-5:00 a.m.

2 stops31h 40m

Brisbane

Fri 21/8

8:35 p.m.-12:40 a.m.

2 stops42h 05m

C$ 1,639

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 17/11

5:40 a.m.-6:35 a.m.

2 stops56h 55m

Sydney Kingsford Smith

Sun 13/12

11:15 a.m.-3:50 p.m.

2 stops44h 35m

C$ 1,672

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 22/9

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

2 stops34h 10m

Sydney Kingsford Smith

Tue 6/10

6:50 p.m.-5:35 a.m.

2 stops25h 45m

C$ 1,683

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 22/9

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

2 stops34h 10m

Sydney Kingsford Smith

Tue 6/10

6:50 p.m.-5:35 a.m.

2 stops25h 45m

C$ 1,686

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 17/10

1:20 p.m.-5:00 a.m.

2 stops49h 40m

Brisbane

Sat 31/10

9:45 a.m.-12:42 a.m.

2 stops28h 57m

C$ 1,692

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 22/9

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

2 stops34h 10m

Sydney Kingsford Smith

Tue 6/10

6:50 p.m.-5:35 p.m.

3 stops37h 45m

C$ 1,695

Quickest round-trip

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 17/10

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

1 stop23h 00m

Brisbane

Sat 31/10

9:45 a.m.-3:59 p.m.

1 stop20h 14m

C$ 1,737

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$ 1,831

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 24/10

5:00 a.m.-12:35 p.m.

2 stops40h 35m

Melbourne

Wed 28/10

6:00 a.m.-12:56 a.m.

2 stops33h 56m

C$ 1,842

OttawaMelbourne

YOW - AVV

YOWAVV

Ottawa

Fri 14/8

6:00 a.m.-8:05 p.m.

3 stops48h 05m

Melbourne Avalon

Fri 21/8

8:40 p.m.-12:40 a.m.

3 stops66h 00m

C$ 3,033

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$ 2,427 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	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$ 1,590	Free Cancellation	Rating 7.1 11,299 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,615	Free Cancellation	Rating 7.4 9,932 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,824	Free Cancellation	Rating 8.0 649 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.