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

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

Which airlines fly to Australia?

Air Canada, United Airlines and Air New Zealand 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 61% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 6 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 July 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$ 972 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. - 8:10 p.m.

YOW

SYD

46h 15m

2 stops

12:25 p.m. - 12:56 a.m.

SYD

YOW

28h 31m

2 stops

C$ 1,730ANA

Tue, 20 Oct - Tue, 10 Nov

5:00 a.m. - 9:25 a.m.

YOW

SYD

38h 25m

2 stops

11:45 a.m. - 5:54 a.m.

SYD

YOW

32h 09m

2 stops

C$ 1,782ANA

Sun, 23 Aug - Sun, 30 Aug

7:45 a.m. - 8:15 p.m.

YOW

SYD

44h 30m

2 stops

12:25 p.m. - 12:56 a.m.

SYD

YOW

28h 31m

2 stops

C$ 1,818ANA

Wed, 4 Nov - Thu, 26 Nov

7:20 a.m. - 11:50 a.m.

YOW

SYD

38h 30m

3 stops

1:15 p.m. - 5:35 a.m.

SYD

YOW

30h 20m

3 stops

C$ 1,826Multiple Airlines

Sat, 29 Aug - Sun, 27 Sep

5:00 a.m. - 9:25 a.m.

YOW

SYD

38h 25m

2 stops

11:45 a.m. - 1:09 a.m.

SYD

YOW

27h 24m

2 stops

C$ 1,865ANA

Sun, 16 Aug - Mon, 31 Aug

5:00 a.m. - 9:25 a.m.

YOW

SYD

38h 25m

2 stops

11:45 a.m. - 5:54 a.m.

SYD

YOW

32h 09m

2 stops

C$ 1,920Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

10:05 p.m. - 12:35 p.m.

YOW

MEL

47h 30m

3 stops

7:30 a.m. - 3:59 p.m.

MEL

YOW

24h 29m

2 stops

C$ 2,050Air Canada

Sat, 17 Oct - Sun, 15 Nov

10:05 p.m. - 12:35 p.m.

YOW

MEL

47h 30m

3 stops

7:30 a.m. - 6:45 p.m.

MEL

YOW

27h 15m

3 stops

C$ 2,135Air Canada

Sat, 17 Oct - Sun, 15 Nov

6:05 p.m. - 12:35 p.m.

YOW

MEL

27h 30m

2 stops

8:00 a.m. - 3:59 p.m.

MEL

YOW

23h 59m

2 stops

C$ 2,148Air Canada

Sat, 17 Oct - Sun, 15 Nov

6:55 a.m. - 12:05 p.m.

YOW

MEL

38h 10m

2 stops

8:00 a.m. - 6:45 p.m.

MEL

YOW

26h 45m

3 stops

C$ 2,234Air Canada

Sat, 17 Oct - Sun, 15 Nov

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ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

20 Oct

YOW6:55 a.m.Ottawa

46h 15m

2 stops

SYD8:10 p.m.Sydney Kingsford Smith

10 Nov

SYD12:25 p.m.Sydney Kingsford Smith

28h 31m

2 stops

YOW12:56 a.m.Ottawa

C$ 1,730

ANA

23 Aug

YOW5:00 a.m.Ottawa

38h 25m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

30 Aug

SYD11:45 a.m.Sydney Kingsford Smith

32h 09m

2 stops

YOW5:54 a.m.Ottawa

C$ 1,782

ANA

4 Nov

YOW7:45 a.m.Ottawa

44h 30m

2 stops

SYD8:15 p.m.Sydney Kingsford Smith

26 Nov

SYD12:25 p.m.Sydney Kingsford Smith

28h 31m

2 stops

YOW12:56 a.m.Ottawa

C$ 1,818

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

15 Sep

YOW5:00 a.m.Ottawa

36h 20m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

22 Sep

SYD9:20 a.m.Sydney Kingsford Smith

29h 33m

1 stop

YOW12:53 a.m.Ottawa

C$ 2,135

Air New Zealand

29 Aug

YOW9:30 p.m.Ottawa

43h 50m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

27 Sep

SYD9:20 a.m.Sydney Kingsford Smith

21h 48m

1 stop

YOW5:08 p.m.Ottawa

C$ 2,363

Air New Zealand

29 Aug

YOW5:00 a.m.Ottawa

36h 20m

1 stop

SYD7:20 a.m.Sydney Kingsford Smith

27 Sep

SYD9:20 a.m.Sydney Kingsford Smith

21h 48m

1 stop

YOW5:08 p.m.Ottawa

C$ 2,416

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 20/10

6:55 a.m.-8:10 p.m.

2 stops46h 15m

Sydney Kingsford Smith

Tue 10/11

12:25 p.m.-12:56 a.m.

2 stops28h 31m

C$ 1,730

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 23/8

5:00 a.m.-9:25 a.m.

2 stops38h 25m

Sydney Kingsford Smith

Sun 30/8

11:45 a.m.-5:54 a.m.

2 stops32h 09m

C$ 1,782

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 4/11

7:45 a.m.-8:15 p.m.

2 stops44h 30m

Sydney Kingsford Smith

Thu 26/11

12:25 p.m.-12:56 a.m.

2 stops28h 31m

C$ 1,818

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 29/8

7:20 a.m.-11:50 a.m.

3 stops38h 30m

Sydney Kingsford Smith

Sun 27/9

1:15 p.m.-5:35 a.m.

3 stops30h 20m

C$ 1,826

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 16/8

5:00 a.m.-9:25 a.m.

2 stops38h 25m

Sydney Kingsford Smith

Mon 31/8

11:45 a.m.-1:09 a.m.

2 stops27h 24m

C$ 1,865

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 23/8

5:00 a.m.-9:25 a.m.

2 stops38h 25m

Sydney Kingsford Smith

Sun 30/8

11:45 a.m.-5:54 a.m.

2 stops32h 09m

C$ 1,920

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 17/10

10:05 p.m.-12:35 p.m.

3 stops47h 30m

Melbourne

Sun 15/11

7:30 a.m.-3:59 p.m.

2 stops24h 29m

C$ 2,050

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 17/10

10:05 p.m.-12:35 p.m.

3 stops47h 30m

Melbourne

Sun 15/11

7:30 a.m.-6:45 p.m.

3 stops27h 15m

C$ 2,135

Quickest round-trip

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 17/10

6:05 p.m.-12:35 p.m.

2 stops27h 30m

Melbourne

Sun 15/11

8:00 a.m.-3:59 p.m.

2 stops23h 59m

C$ 2,148

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 17/10

6:55 a.m.-12:05 p.m.

2 stops38h 10m

Melbourne

Sun 15/11

8:00 a.m.-6:45 p.m.

3 stops26h 45m

C$ 2,234

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$ 1,175, 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$ 1,319.

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$ 2,423 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$ 2,125 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	23h 00m
Direct flights	None

The fastest flight from Ottawa to Australia takes 23h 00m

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 July 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$ 1,587	Free Cancellation	Rating 7.1 11,324 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,612	Free Cancellation	Rating 7.4 9,968 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,855	Free Cancellation	Rating 8.0 650 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.