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

Air Canada and WestJet 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.

$939 Cheap Flights from Ottawa to Australia in 2026

Find the cheapest flights from Ottawa to Australia

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 20:15YOW Ottawa-SYD Sydney Kingsford Smith

59h 35m2 stops Vancouver Intl Tokyo Haneda

11:45 - 01:00SYD Sydney Kingsford Smith-YOW Ottawa

27h 15m2 stops Tokyo Haneda Vancouver Intl

$1,793Multiple Airlines

Sat, 31 Oct - Mon, 19 Apr

07:45 - 10:30YOW Ottawa-SYD Sydney Kingsford Smith

34h 45m2 stops Vancouver Intl Tokyo Haneda

12:25 - 00:56SYD Sydney Kingsford Smith-YOW Ottawa

28h 31m2 stops Tokyo Haneda Vancouver Intl

$1,807ANA

Wed, 4 Nov - Wed, 11 Nov

17:40 - 20:15YOW Ottawa-SYD Sydney Kingsford Smith

59h 35m2 stops Vancouver Intl Tokyo Haneda

11:45 - 01:00SYD Sydney Kingsford Smith-YOW Ottawa

27h 15m2 stops Tokyo Haneda Vancouver Intl

$1,864Multiple Airlines

Fri, 30 Oct - Fri, 23 Apr

06:55 - 19:10YOW Ottawa-SYD Sydney Kingsford Smith

46h 15m2 stops Vancouver Intl Tokyo Haneda

21:45 - 00:53SYD Sydney Kingsford Smith-YOW Ottawa

42h 08m2 stops Tokyo Haneda Vancouver Intl

$1,905ANA

Tue, 15 Sep - Thu, 8 Oct

06:15 - 10:30YOW Ottawa-SYD Sydney Kingsford Smith

36h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 01:00SYD Sydney Kingsford Smith-YOW Ottawa

27h 15m2 stops Tokyo Haneda Vancouver Intl

$1,916ANA

Sun, 28 Feb - Sun, 11 Apr

06:15 - 20:15YOW Ottawa-SYD Sydney Kingsford Smith

46h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

12:25 - 14:18SYD Sydney Kingsford Smith-YOW Ottawa

40h 53m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,922ANA

Sat, 20 Feb - Mon, 15 Mar

06:15 - 10:30YOW Ottawa-SYD Sydney Kingsford Smith

36h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

12:25 - 00:54SYD Sydney Kingsford Smith-YOW Ottawa

27h 29m2 stops Tokyo Haneda Vancouver Intl

$1,937ANA

Sat, 20 Feb - Mon, 15 Mar

06:15 - 10:30YOW Ottawa-SYD Sydney Kingsford Smith

36h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

12:25 - 00:54SYD Sydney Kingsford Smith-YOW Ottawa

27h 29m2 stops Tokyo Haneda Vancouver Intl

$1,941ANA

Sat, 20 Feb - Mon, 15 Mar

13:25 - 23:20YOW Ottawa-MEL Melbourne

41h 55m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl

17:10 - 09:41MEL Melbourne-YOW Ottawa

55h 31m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

$1,958Multiple Airlines

Mon, 18 Jan - Fri, 26 Mar

09:00 - 05:45YOW Ottawa-MEL Melbourne

52h 45m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl

17:10 - 18:41MEL Melbourne-YOW Ottawa

40h 31m2 stops Doha Hamad Intl Toronto Pearson Intl

$1,968Multiple Airlines

Tue, 19 Jan - Tue, 30 Mar

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ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

4 Nov

YOW07:45Ottawa

34h 45m

2 stops

SYD10:30Sydney Kingsford Smith

11 Nov

SYD12:25Sydney Kingsford Smith

28h 31m

2 stops

YOW00:56Ottawa

$1,807

ANA

15 Sept

YOW06:55Ottawa

46h 15m

2 stops

SYD19:10Sydney Kingsford Smith

8 Oct

SYD21:45Sydney Kingsford Smith

42h 08m

2 stops

YOW00:53Ottawa

$1,905

ANA

28 Feb

YOW06:15Ottawa

36h 15m

2 stops

SYD10:30Sydney Kingsford Smith

11 Apr

SYD11:45Sydney Kingsford Smith

27h 15m

2 stops

YOW01:00Ottawa

$1,916

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

20 Feb

YOW17:40Ottawa

23h 55m

1 stop

SYD09:35Sydney Kingsford Smith

15 Mar

SYD11:20Sydney Kingsford Smith

28h 34m

1 stop

YOW00:54Ottawa

$2,133

Air New Zealand

20 Feb

YOW12:10Ottawa

29h 25m

2 stops

SYD09:35Sydney Kingsford Smith

15 Mar

SYD11:20Sydney Kingsford Smith

28h 34m

1 stop

YOW00:54Ottawa

$2,144

Air New Zealand

8 Nov

YOW07:45Ottawa

33h 50m

1 stop

SYD09:35Sydney Kingsford Smith

7 Dec

SYD11:20Sydney Kingsford Smith

20h 39m

1 stop

YOW15:59Ottawa

$2,304

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sat 31/10

17:40-20:15

2 stops59h 35m

Sydney Kingsford Smith

Mon 19/4

11:45-01:00

2 stops27h 15m

$1,793

Fastest return journey

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Wed 4/11

07:45-10:30

2 stops34h 45m

Sydney Kingsford Smith

Wed 11/11

12:25-00:56

2 stops28h 31m

$1,807

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Fri 30/10

17:40-20:15

2 stops59h 35m

Sydney Kingsford Smith

Fri 23/4

11:45-01:00

2 stops27h 15m

$1,864

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Tue 15/9

06:55-19:10

2 stops46h 15m

Sydney Kingsford Smith

Thu 8/10

21:45-00:53

2 stops42h 08m

$1,905

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sun 28/2

06:15-10:30

2 stops36h 15m

Sydney Kingsford Smith

Sun 11/4

11:45-01:00

2 stops27h 15m

$1,916

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sat 20/2

06:15-20:15

2 stops46h 00m

Sydney Kingsford Smith

Mon 15/3

12:25-14:18

2 stops40h 53m

$1,922

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sat 20/2

06:15-10:30

2 stops36h 15m

Sydney Kingsford Smith

Mon 15/3

12:25-00:54

2 stops27h 29m

$1,937

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sat 20/2

06:15-10:30

2 stops36h 15m

Sydney Kingsford Smith

Mon 15/3

12:25-00:54

2 stops27h 29m

$1,941

OttawaMelbourne

YOW Ottawa - MEL Melbourne

YOWMEL

Ottawa

Mon 18/1

13:25-23:20

2 stops41h 55m

Melbourne

Fri 26/3

17:10-09:41

2 stops55h 31m

$1,958

OttawaMelbourne

YOW Ottawa - MEL Melbourne

YOWMEL

Ottawa

Tue 19/1

09:00-05:45

2 stops52h 45m

Melbourne

Tue 30/3

17:10-18:41

2 stops40h 31m

$1,968

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 $2,126. If you don’t want to visit Australia in November, then you should wait until January to fly from Ottawa, when ticket prices are also cheap, with an average price of $2,147.

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 $2,479 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 $2,035 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 26% 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

Best price found	$939
Fastest flight time	23h 55m
Direct flights	None

The best one-way flight to Australia from Ottawa in the past 72 hours is $939. The best return flight deal from Ottawa to Australia found on momondo in the last 72 hours is $1,793.

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 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.