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

United Airlines, Air Canada, and Air France 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 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 stopovers. 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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$910 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 return flights

Enter your travel dates to find the best prices.

06:40 - 07:25

YOW

SYD

32h 45m2 stops

11:20 - 00:43

SYD

YOW

29h 23m2 stops

$1,822Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

06:00 - 07:30

YOW

SYD

35h 30m2 stops

09:10 - 14:55

SYD

YOW

43h 45m2 stops

$1,893Multiple Airlines

Mon, 13 Apr - Mon, 25 May

18:00 - 08:45

YOW

SYD

24h 45m2 stops

09:55 - 00:55

SYD

YOW

29h 00m2 stops

$1,935Air New Zealand

Sun, 12 Apr - Sun, 24 May

06:00 - 07:30

YOW

SYD

35h 30m2 stops

17:50 - 00:22

SYD

YOW

44h 32m2 stops

$1,959Multiple Airlines

Mon, 13 Apr - Mon, 25 May

18:00 - 10:55

YOW

MEL

26h 55m2 stops

08:35 - 00:55

MEL

YOW

30h 20m2 stops

$1,971Air New Zealand

Sun, 26 Apr - Tue, 19 May

09:15 - 05:00

YOW

BNE

28h 45m2 stops

19:40 - 06:43

BNE

YOW

26h 03m2 stops

$1,983Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

18:00 - 10:40

YOW

SYD

26h 40m2 stops

11:55 - 00:55

SYD

YOW

27h 00m2 stops

$1,987Air New Zealand

Mon, 13 Apr - Sun, 24 May

05:45 - 09:35

YOW

SYD

35h 50m3 stops

11:20 - 23:18

SYD

YOW

27h 58m3 stops

$2,068Air Canada

Fri, 20 Feb - Fri, 27 Feb

17:50 - 08:45

YOW

BNE

23h 55m1 stop

10:45 - 06:43

BNE

YOW

33h 58m1 stop

$2,226Air Canada

Mon, 2 Mar - Mon, 9 Mar

20:25 - 08:45

YOW

BNE

45h 20m2 stops

10:45 - 09:38

BNE

YOW

36h 53m2 stops

$2,238Air Canada

Sat, 28 Feb - Mon, 9 Mar

Qantas Airways flights from Ottawa to Australia

Our best Qantas Airways deals on Ottawa to Australia flight tickets

Qantas Airways

12 Apr

YOW06:00Ottawa

35h 30m

2 stops

SYD07:30Sydney Kingsford Smith

25 May

SYD20:30Sydney Kingsford Smith

48h 25m

2 stops

YOW06:55Ottawa

$2,120

Find similar

Qantas Airways

10 Apr

YOW06:00Ottawa

58h 35m

2 stops

SYD06:35Sydney Kingsford Smith

25 May

SYD20:30Sydney Kingsford Smith

35h 55m

2 stops

YOW18:25Ottawa

$2,132

Find similar

Qantas Airways

23 Mar

YOW06:00Ottawa

33h 35m

2 stops

SYD06:35Sydney Kingsford Smith

27 Apr

SYD17:50Sydney Kingsford Smith

44h 50m

2 stops

YOW00:40Ottawa

$2,140

Find similar

Air Canada flights from Ottawa to Australia

Our best Air Canada deals on Ottawa to Australia flight tickets

Air Canada

4 Feb

YOW07:15Ottawa

34h 30m

3 stops

BNE08:45Brisbane

11 Feb

BNE10:45Brisbane

29h 53m

3 stops

YOW01:38Ottawa

$1,983

Find similar

Air Canada

20 Feb

YOW05:45Ottawa

35h 50m

3 stops

SYD09:35Sydney Kingsford Smith

27 Feb

SYD11:20Sydney Kingsford Smith

27h 58m

3 stops

YOW23:18Ottawa

$2,068

Find similar

Air Canada

7 Mar

YOW18:30Ottawa

46h 05m

2 stops

SYD08:35Sydney Kingsford Smith

11 Mar

SYD10:20Sydney Kingsford Smith

35h 23m

1 stop

YOW06:43Ottawa

$2,180

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 3/2

06:40-07:25

2 stops32h 45m

Sydney Kingsford Smith

Tue 10/2

11:20-00:43

2 stops29h 23m

$1,822

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 13/4

06:00-07:30

2 stops35h 30m

Sydney Kingsford Smith

Mon 25/5

09:10-14:55

2 stops43h 45m

$1,893

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 12/4

18:00-08:45

2 stops24h 45m

Sydney Kingsford Smith

Sun 24/5

09:55-00:55

2 stops29h 00m

$1,935

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 13/4

06:00-07:30

2 stops35h 30m

Sydney Kingsford Smith

Mon 25/5

17:50-00:22

2 stops44h 32m

$1,959

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sun 26/4

18:00-10:55

2 stops26h 55m

Melbourne

Tue 19/5

08:35-00:55

2 stops30h 20m

$1,971

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 4/2

09:15-05:00

2 stops28h 45m

Brisbane

Wed 11/2

19:40-06:43

2 stops26h 03m

$1,983

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 13/4

18:00-10:40

2 stops26h 40m

Sydney Kingsford Smith

Sun 24/5

11:55-00:55

2 stops27h 00m

$1,987

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 20/2

05:45-09:35

3 stops35h 50m

Sydney Kingsford Smith

Fri 27/2

11:20-23:18

3 stops27h 58m

$2,068

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 2/3

17:50-08:45

1 stop23h 55m

Brisbane

Mon 9/3

10:45-06:43

1 stop33h 58m

$2,226

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 28/2

20:25-08:45

2 stops45h 20m

Brisbane

Mon 9/3

10:45-09:38

2 stops36h 53m

$2,238

Flights are sorted by cheapest return 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?

In general, November is the cheapest month to fly from Ottawa to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,297. If you don’t want to visit Australia in November, then you should wait until April to fly from Ottawa, when ticket prices are also cheap, with an average price of $2,300.

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 $2,445 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Ottawa for as low as $2,158 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 13% 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	26h 05m
Direct flights	None

The fastest flight from Ottawa to Australia takes 26h 05m

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 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 stopovers. 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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Ottawa to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

All flight searches from Ottawa to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ottawa to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Ottawa to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.