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

Philippine Airlines and Air New Zealand are the most popular carriers operating from Ottawa to Australia

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 June 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$ 975 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.

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

YOW

SYD

36h 30m

2 stops

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

SYD

YOW

27h 08m

2 stops

C$ 1,735ANA

Tue, 1 Sep - Tue, 15 Sep

6:00 a.m. - 8:15 p.m.

YOW

SYD

46h 15m

2 stops

12:25 p.m. - 4:58 a.m.

SYD

YOW

32h 33m

2 stops

C$ 1,789ANA

Sun, 1 Nov - Wed, 18 Nov

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

YOW

SYD

37h 00m

2 stops

12:45 p.m. - 2:17 p.m.

SYD

YOW

40h 32m

2 stops

C$ 1,889ANA

Tue, 22 Sep - Tue, 6 Oct

6:45 p.m. - 12:20 p.m.

YOW

MEL

25h 35m

2 stops

1:35 p.m. - 8:05 p.m.

MEL

YOW

46h 30m

2 stops

C$ 1,919Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

6:45 p.m. - 12:20 p.m.

YOW

MEL

25h 35m

2 stops

1:55 p.m. - 2:44 p.m.

MEL

YOW

40h 49m

2 stops

C$ 2,014Multiple Airlines

Thu, 10 Dec - Thu, 4 Feb

10:44 a.m. - 7:10 p.m.

YOW

SYD

42h 26m

2 stops

11:45 a.m. - 12:49 a.m.

SYD

YOW

27h 04m

2 stops

C$ 2,025ANA

Wed, 8 Jul - Wed, 22 Jul

6:15 p.m. - 7:45 a.m.

YOW

BNE

47h 30m

2 stops

9:45 a.m. - 4:58 a.m.

BNE

YOW

33h 13m

1 stop

C$ 2,219Air Canada

Sat, 24 Oct - Wed, 28 Oct

6:15 p.m. - 7:45 a.m.

YOW

BNE

47h 30m

2 stops

9:45 a.m. - 4:58 a.m.

BNE

YOW

33h 13m

1 stop

C$ 2,221Air Canada

Sat, 24 Oct - Wed, 28 Oct

5:45 p.m. - 9:35 a.m.

YOW

SYD

23h 50m

1 stop

11:20 a.m. - 11:48 p.m.

SYD

YOW

28h 28m

2 stops

C$ 2,242Air New Zealand

Sun, 1 Nov - Wed, 18 Nov

5:00 a.m. - 8:20 a.m.

YOW

SYD

36h 20m

1 stop

11:20 a.m. - 3:46 p.m.

SYD

YOW

20h 26m

1 stop

C$ 2,258Air New Zealand

Sun, 11 Oct - Sun, 7 Feb

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

1 Sep

YOW6:55 a.m.Ottawa

36h 30m

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$ 1,735

ANA

1 Nov

YOW6:00 a.m.Ottawa

46h 15m

2 stops

SYD8:15 p.m.Sydney Kingsford Smith

18 Nov

SYD12:25 p.m.Sydney Kingsford Smith

32h 33m

2 stops

YOW4:58 a.m.Ottawa

C$ 1,789

ANA

22 Sep

YOW6:25 a.m.Ottawa

37h 00m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

6 Oct

SYD12:45 p.m.Sydney Kingsford Smith

40h 32m

2 stops

YOW2:17 p.m.Ottawa

C$ 1,889

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

1 Nov

YOW5:45 p.m.Ottawa

23h 50m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

18 Nov

SYD11:20 a.m.Sydney Kingsford Smith

28h 28m

2 stops

YOW11:48 p.m.Ottawa

C$ 2,242

Air New Zealand

11 Oct

YOW5:00 a.m.Ottawa

36h 20m

1 stop

SYD8:20 a.m.Sydney Kingsford Smith

7 Feb

SYD11:20 a.m.Sydney Kingsford Smith

20h 26m

1 stop

YOW3:46 p.m.Ottawa

C$ 2,258

Air New Zealand

1 Nov

YOW5:45 p.m.Ottawa

23h 50m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

18 Nov

SYD11:20 a.m.Sydney Kingsford Smith

20h 26m

1 stop

YOW3:46 p.m.Ottawa

C$ 2,375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 1/9

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

2 stops36h 30m

Sydney Kingsford Smith

Tue 15/9

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

2 stops27h 08m

C$ 1,735

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 1/11

6:00 a.m.-8:15 p.m.

2 stops46h 15m

Sydney Kingsford Smith

Wed 18/11

12:25 p.m.-4:58 a.m.

2 stops32h 33m

C$ 1,789

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 22/9

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

2 stops37h 00m

Sydney Kingsford Smith

Tue 6/10

12:45 p.m.-2:17 p.m.

2 stops40h 32m

C$ 1,889

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 7/11

6:45 p.m.-12:20 p.m.

2 stops25h 35m

Melbourne

Sat 14/11

1:35 p.m.-8:05 p.m.

2 stops46h 30m

C$ 1,919

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Thu 10/12

6:45 p.m.-12:20 p.m.

2 stops25h 35m

Melbourne

Thu 4/2

1:55 p.m.-2:44 p.m.

2 stops40h 49m

C$ 2,014

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 8/7

10:44 a.m.-7:10 p.m.

2 stops42h 26m

Sydney Kingsford Smith

Wed 22/7

11:45 a.m.-12:49 a.m.

2 stops27h 04m

C$ 2,025

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 24/10

6:15 p.m.-7:45 a.m.

2 stops47h 30m

Brisbane

Wed 28/10

9:45 a.m.-4:58 a.m.

1 stop33h 13m

C$ 2,219

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 24/10

6:15 p.m.-7:45 a.m.

2 stops47h 30m

Brisbane

Wed 28/10

9:45 a.m.-4:58 a.m.

1 stop33h 13m

C$ 2,221

Quickest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 1/11

5:45 p.m.-9:35 a.m.

1 stop23h 50m

Sydney Kingsford Smith

Wed 18/11

11:20 a.m.-11:48 p.m.

2 stops28h 28m

C$ 2,242

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 11/10

5:00 a.m.-8:20 a.m.

1 stop36h 20m

Sydney Kingsford Smith

Sun 7/2

11:20 a.m.-3:46 p.m.

1 stop20h 26m

C$ 2,258

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$ 1,159, 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$ 1,302.

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$ 2,344 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$ 1,956 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	25h 20m
Direct flights	None

The fastest flight from Ottawa to Australia takes 25h 20m

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 June 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$ 1,567	Free Cancellation	Rating 7.1 11,194 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,591	Free Cancellation	Rating 7.4 9,831 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,797	Free Cancellation	Rating 8.0 645 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.