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 60% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 9 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 May 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$ 989 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 round-trip flights

Enter your travel dates to find the best prices.

6:55 a.m. - 7:10 p.m.

YOW

SYD

46h 15m

2 stops

8:55 p.m. - 12:55 a.m.

SYD

YOW

42h 00m

2 stops

C$ 1,787ANA

Sat, 6 Jun - Sat, 13 Jun

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

YOW

SYD

36h 30m

2 stops

11:45 a.m. - 9:35 p.m.

SYD

YOW

47h 50m

2 stops

C$ 1,800ANA

Sun, 14 Jun - Mon, 7 Sep

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

YOW

SYD

36h 30m

2 stops

11:45 a.m. - 1:59 p.m.

SYD

YOW

40h 14m

2 stops

C$ 1,805ANA

Sun, 14 Jun - Tue, 8 Sep

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

YOW

SYD

36h 30m

2 stops

11:45 a.m. - 9:35 p.m.

SYD

YOW

47h 50m

2 stops

C$ 1,815ANA

Sun, 14 Jun - Sun, 6 Sep

7:20 a.m. - 10:40 a.m.

YOW

BNE

37h 20m

3 stops

11:50 a.m. - 6:21 p.m.

BNE

YOW

44h 31m

3 stops

C$ 1,998Multiple Airlines

Tue, 15 Sep - Thu, 29 Oct

9:00 a.m. - 10:40 a.m.

YOW

BNE

35h 40m

2 stops

11:50 a.m. - 8:05 p.m.

BNE

YOW

46h 15m

2 stops

C$ 2,013Multiple Airlines

Tue, 15 Sep - Thu, 29 Oct

6:00 a.m. - 4:55 p.m.

YOW

BNE

43h 55m

2 stops

11:10 a.m. - 4:58 a.m.

BNE

YOW

32h 48m

2 stops

C$ 2,337Air New Zealand

Wed, 4 Nov - Thu, 21 Jan

5:45 p.m. - 9:55 a.m.

YOW

BNE

49h 10m

2 stops

11:10 a.m. - 4:58 a.m.

BNE

YOW

32h 48m

2 stops

C$ 2,355Air New Zealand

Wed, 4 Nov - Thu, 21 Jan

12:00 p.m. - 11:35 a.m.

YOW

MEL

33h 35m

3 stops

6:00 p.m. - 4:49 p.m.

MEL

YOW

36h 49m

2 stops

C$ 2,405Air Canada

Mon, 27 Jul - Sat, 5 Sep

6:05 p.m. - 11:05 a.m.

YOW

MEL

27h 00m

2 stops

8:45 p.m. - 12:55 a.m.

MEL

YOW

42h 10m

2 stops

C$ 2,414Air Canada

Mon, 25 May - Sun, 31 May

ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

6 Jun

YOW6:55 a.m.Ottawa

46h 15m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

13 Jun

SYD8:55 p.m.Sydney Kingsford Smith

42h 00m

2 stops

YOW12:55 a.m.Ottawa

C$ 1,787

ANA

14 Jun

YOW6:55 a.m.Ottawa

36h 30m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

7 Sep

SYD11:45 a.m.Sydney Kingsford Smith

47h 50m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,800

ANA

14 Jun

YOW6:55 a.m.Ottawa

36h 30m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

8 Sep

SYD11:45 a.m.Sydney Kingsford Smith

40h 14m

2 stops

YOW1:59 p.m.Ottawa

C$ 1,805

Air Canada flights from Ottawa to Australia

Our best Air Canada deals on Ottawa to Australia flight tickets

Air Canada

15 Jun

YOW6:05 p.m.Ottawa

23h 15m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

9 Sep

SYD9:20 a.m.Sydney Kingsford Smith

45h 35m

2 stops

YOW4:55 p.m.Ottawa

C$ 2,100

Air Canada

20 Jun

YOW7:30 p.m.Ottawa

45h 50m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

9 Sep

SYD9:20 a.m.Sydney Kingsford Smith

45h 55m

2 stops

YOW5:15 p.m.Ottawa

C$ 2,106

Air Canada

15 Jun

YOW2:35 p.m.Ottawa

26h 45m

3 stops

SYD7:20 a.m.Sydney Kingsford Smith

7 Sep

SYD9:20 a.m.Sydney Kingsford Smith

38h 04m

2 stops

YOW9:24 a.m.Ottawa

C$ 2,121

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 6/6

6:55 a.m.-7:10 p.m.

2 stops46h 15m

Sydney Kingsford Smith

Sat 13/6

8:55 p.m.-12:55 a.m.

2 stops42h 00m

C$ 1,787

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 14/6

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

2 stops36h 30m

Sydney Kingsford Smith

Mon 7/9

11:45 a.m.-9:35 p.m.

2 stops47h 50m

C$ 1,800

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 14/6

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

2 stops36h 30m

Sydney Kingsford Smith

Tue 8/9

11:45 a.m.-1:59 p.m.

2 stops40h 14m

C$ 1,805

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 14/6

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

2 stops36h 30m

Sydney Kingsford Smith

Sun 6/9

11:45 a.m.-9:35 p.m.

2 stops47h 50m

C$ 1,815

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 15/9

7:20 a.m.-10:40 a.m.

3 stops37h 20m

Brisbane

Thu 29/10

11:50 a.m.-6:21 p.m.

3 stops44h 31m

C$ 1,998

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 15/9

9:00 a.m.-10:40 a.m.

2 stops35h 40m

Brisbane

Thu 29/10

11:50 a.m.-8:05 p.m.

2 stops46h 15m

C$ 2,013

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 4/11

6:00 a.m.-4:55 p.m.

2 stops43h 55m

Brisbane

Thu 21/1

11:10 a.m.-4:58 a.m.

2 stops32h 48m

C$ 2,337

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 4/11

5:45 p.m.-9:55 a.m.

2 stops49h 10m

Brisbane

Thu 21/1

11:10 a.m.-4:58 a.m.

2 stops32h 48m

C$ 2,355

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 27/7

12:00 p.m.-11:35 a.m.

3 stops33h 35m

Melbourne

Sat 5/9

6:00 p.m.-4:49 p.m.

2 stops36h 49m

C$ 2,405

Quickest round-trip

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 25/5

6:05 p.m.-11:05 a.m.

2 stops27h 00m

Melbourne

Sun 31/5

8:45 p.m.-12:55 a.m.

2 stops42h 10m

C$ 2,414

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 April. Flight prices, which tend to average around C$ 1,273, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Australia from Ottawa during March instead. Flights to Australia in March, while not as cheap as those in April, still average around C$ 1,273.

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$ 2,283 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$ 1,987 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 50m
Direct flights	None

The fastest flight from Ottawa to Australia takes 25h 50m

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 May 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
United Airlines	PriceFrom C$ 1,556	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,663	Free Cancellation	Rating 7.1 11,017 reviews	Search Air Canada flights
Air New Zealand	PriceFrom C$ 1,757	Free Cancellation	Rating 8.0 640 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.