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

Air Canada and Air New Zealand 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.

$847 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.

07:20 - 11:50

YOW

SYD

38h 30m

3 stops

13:15 - 05:35

SYD

YOW

30h 20m

3 stops

$1,552Multiple Airlines

Mon, 4 May - Mon, 25 May

07:20 - 11:50

YOW

SYD

38h 30m

3 stops

13:15 - 05:35

SYD

YOW

30h 20m

3 stops

$1,741Multiple Airlines

Mon, 11 May - Sun, 24 May

07:20 - 11:50

YOW

SYD

38h 30m

3 stops

13:15 - 05:35

SYD

YOW

30h 20m

3 stops

$1,792Multiple Airlines

Sun, 10 May - Fri, 15 May

18:20 - 07:20

YOW

SYD

47h 00m

2 stops

09:20 - 17:22

SYD

YOW

46h 02m

2 stops

$1,873Air Canada

Mon, 11 May - Sun, 24 May

18:05 - 07:20

YOW

SYD

23h 15m

1 stop

09:20 - 13:05

SYD

YOW

41h 45m

2 stops

$1,876Air Canada

Mon, 4 May - Mon, 25 May

18:05 - 07:05

YOW

BNE

23h 00m

1 stop

08:15 - 16:55

BNE

YOW

46h 40m

2 stops

$1,883Multiple Airlines

Mon, 25 May - Mon, 1 Jun

18:05 - 07:20

YOW

SYD

23h 15m

1 stop

09:20 - 17:22

SYD

YOW

46h 02m

2 stops

$1,883Air Canada

Mon, 11 May - Sun, 24 May

07:20 - 10:40

YOW

OOL

37h 20m

3 stops

11:25 - 05:35

OOL

YOW

32h 10m

3 stops

$2,302Qantas Airways

Mon, 25 May - Mon, 1 Jun

07:20 - 08:25

YOW

CBR

35h 05m

3 stops

11:35 - 05:35

CBR

YOW

32h 00m

3 stops

$2,321Qantas Airways

Mon, 25 May - Mon, 1 Jun

07:20 - 15:05

YOW

OOL

41h 45m

3 stops

14:50 - 05:35

OOL

YOW

28h 45m

3 stops

$2,391Qantas Airways

Fri, 25 Sep - Sat, 10 Oct

ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

3 Aug

YOW10:44Ottawa

42h 26m

2 stops

SYD19:10Sydney Kingsford Smith

27 Aug

SYD11:45Sydney Kingsford Smith

40h 14m

2 stops

YOW13:59Ottawa

$1,909

ANA

4 June

YOW06:55Ottawa

46h 15m

2 stops

SYD19:10Sydney Kingsford Smith

11 June

SYD20:55Sydney Kingsford Smith

42h 00m

2 stops

YOW00:55Ottawa

$2,019

Air Canada flights from Ottawa to Australia

Our best Air Canada deals on Ottawa to Australia flight tickets

Air Canada

11 May

YOW18:20Ottawa

47h 00m

2 stops

SYD07:20Sydney Kingsford Smith

24 May

SYD09:20Sydney Kingsford Smith

46h 02m

2 stops

YOW17:22Ottawa

$1,873

Air Canada

4 May

YOW18:05Ottawa

23h 15m

1 stop

SYD07:20Sydney Kingsford Smith

25 May

SYD09:20Sydney Kingsford Smith

41h 45m

2 stops

YOW13:05Ottawa

$1,876

Air Canada

11 May

YOW18:05Ottawa

23h 15m

1 stop

SYD07:20Sydney Kingsford Smith

24 May

SYD09:20Sydney Kingsford Smith

46h 02m

2 stops

YOW17:22Ottawa

$1,883

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 4/5

07:20-11:50

3 stops38h 30m

Sydney Kingsford Smith

Mon 25/5

13:15-05:35

3 stops30h 20m

$1,552

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 11/5

07:20-11:50

3 stops38h 30m

Sydney Kingsford Smith

Sun 24/5

13:15-05:35

3 stops30h 20m

$1,741

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 10/5

07:20-11:50

3 stops38h 30m

Sydney Kingsford Smith

Fri 15/5

13:15-05:35

3 stops30h 20m

$1,792

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 11/5

18:20-07:20

2 stops47h 00m

Sydney Kingsford Smith

Sun 24/5

09:20-17:22

2 stops46h 02m

$1,873

Fastest return journey

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 4/5

18:05-07:20

1 stop23h 15m

Sydney Kingsford Smith

Mon 25/5

09:20-13:05

2 stops41h 45m

$1,876

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 25/5

18:05-07:05

1 stop23h 00m

Brisbane

Mon 1/6

08:15-16:55

2 stops46h 40m

$1,883

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 11/5

18:05-07:20

1 stop23h 15m

Sydney Kingsford Smith

Sun 24/5

09:20-17:22

2 stops46h 02m

$1,883

OttawaCoolangatta

YOW - OOL

YOWOOL

Ottawa

Mon 25/5

07:20-10:40

3 stops37h 20m

Coolangatta Gold Coast

Mon 1/6

11:25-05:35

3 stops32h 10m

$2,302

OttawaCanberra

YOW - CBR

YOWCBR

Ottawa

Mon 25/5

07:20-08:25

3 stops35h 05m

Canberra

Mon 1/6

11:35-05:35

3 stops32h 00m

$2,321

OttawaCoolangatta

YOW - OOL

YOWOOL

Ottawa

Fri 25/9

07:20-15:05

3 stops41h 45m

Coolangatta Gold Coast

Sat 10/10

14:50-05:35

3 stops28h 45m

$2,391

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 $2,121. If you don’t want to visit Australia in November, then you should wait until May to fly from Ottawa, when ticket prices are also cheap, with an average price of $2,200.

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 $2,344 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 $2,046 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 1% 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	22h 35m
Direct flights	None

The fastest flight from Ottawa to Australia takes 22h 35m

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.