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

Singapore Airlines 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$ 1,019 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. - 9:35 p.m.

SYD

YOW

47h 50m

2 stops

C$ 1,822ANA

Tue, 25 Aug - Tue, 1 Sep

6:25 a.m. - 7:10 p.m.

YOW

SYD

46h 45m

2 stops

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

SYD

YOW

40h 14m

2 stops

C$ 1,825ANA

Mon, 24 Aug - Tue, 1 Sep

6:25 a.m. - 7:10 p.m.

YOW

SYD

46h 45m

2 stops

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

SYD

YOW

27h 08m

2 stops

C$ 1,829Multiple Airlines

Sat, 29 Aug - Sun, 13 Sep

6:25 a.m. - 7:10 p.m.

YOW

SYD

46h 45m

2 stops

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

SYD

YOW

27h 24m

2 stops

C$ 1,831ANA

Tue, 11 Aug - Mon, 17 Aug

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

YOW

SYD

46h 15m

2 stops

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

SYD

YOW

27h 31m

2 stops

C$ 1,843ANA

Sat, 17 Oct - Tue, 27 Oct

8:40 a.m. - 12:20 p.m.

YOW

MEL

36h 40m

2 stops

1:35 p.m. - 7:52 p.m.

MEL

YOW

46h 17m

2 stops

C$ 1,934Multiple Airlines

Sat, 31 Oct - Sat, 14 Nov

6:55 a.m. - 11:05 a.m.

YOW

MEL

38h 10m

2 stops

6:00 p.m. - 5:08 p.m.

MEL

YOW

37h 08m

2 stops

C$ 2,111Air Canada

Fri, 4 Sep - Sat, 19 Sep

6:55 a.m. - 11:20 a.m.

YOW

MEL

38h 25m

2 stops

6:00 a.m. - 1:09 a.m.

MEL

YOW

33h 09m

2 stops

C$ 2,160Air Canada

Tue, 11 Aug - Mon, 17 Aug

5:40 p.m. - 9:45 a.m.

YOW

OOL

49h 05m

2 stops

10:55 a.m. - 12:56 a.m.

OOL

YOW

29h 01m

2 stops

C$ 3,029Air New Zealand

Thu, 3 Dec - Fri, 18 Dec

5:00 a.m. - 11:05 a.m.

YOW

BNE

40h 05m

2 stops

7:35 p.m. - 12:53 a.m.

BNE

YOW

43h 18m

2 stops

C$ 8,674Air New Zealand

Mon, 31 Aug - Fri, 11 Sep

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ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

25 Aug

YOW6:55 a.m.Ottawa

36h 30m

2 stops

SYD9:25 a.m.Sydney Kingsford Smith

1 Sep

SYD11:45 a.m.Sydney Kingsford Smith

47h 50m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,822

ANA

24 Aug

YOW6:25 a.m.Ottawa

46h 45m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

1 Sep

SYD11:45 a.m.Sydney Kingsford Smith

40h 14m

2 stops

YOW1:59 p.m.Ottawa

C$ 1,825

ANA

11 Aug

YOW6:25 a.m.Ottawa

46h 45m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

17 Aug

SYD11:45 a.m.Sydney Kingsford Smith

27h 24m

2 stops

YOW1:09 a.m.Ottawa

C$ 1,831

Air New Zealand flights from Ottawa to Australia

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

Air New Zealand

19 Nov

YOW5:40 p.m.Ottawa

23h 55m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

12 Dec

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

YOW3:59 p.m.Ottawa

C$ 2,179

Air New Zealand

19 Nov

YOW10:50 a.m.Ottawa

30h 45m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

12 Dec

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

YOW3:59 p.m.Ottawa

C$ 2,184

Air New Zealand

31 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

34h 38m

1 stop

YOW5:58 a.m.Ottawa

C$ 2,213

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 25/8

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

2 stops36h 30m

Sydney Kingsford Smith

Tue 1/9

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

2 stops47h 50m

C$ 1,822

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 24/8

6:25 a.m.-7:10 p.m.

2 stops46h 45m

Sydney Kingsford Smith

Tue 1/9

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

2 stops40h 14m

C$ 1,825

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 29/8

6:25 a.m.-7:10 p.m.

2 stops46h 45m

Sydney Kingsford Smith

Sun 13/9

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

2 stops27h 08m

C$ 1,829

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 11/8

6:25 a.m.-7:10 p.m.

2 stops46h 45m

Sydney Kingsford Smith

Mon 17/8

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

2 stops27h 24m

C$ 1,831

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 17/10

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

2 stops46h 15m

Sydney Kingsford Smith

Tue 27/10

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

2 stops27h 31m

C$ 1,843

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 31/10

8:40 a.m.-12:20 p.m.

2 stops36h 40m

Melbourne

Sat 14/11

1:35 p.m.-7:52 p.m.

2 stops46h 17m

C$ 1,934

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Fri 4/9

6:55 a.m.-11:05 a.m.

2 stops38h 10m

Melbourne

Sat 19/9

6:00 p.m.-5:08 p.m.

2 stops37h 08m

C$ 2,111

Quickest round-trip

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Tue 11/8

6:55 a.m.-11:20 a.m.

2 stops38h 25m

Melbourne

Mon 17/8

6:00 a.m.-1:09 a.m.

2 stops33h 09m

C$ 2,160

OttawaCoolangatta

YOW - OOL

YOWOOL

Ottawa

Thu 3/12

5:40 p.m.-9:45 a.m.

2 stops49h 05m

Coolangatta Gold Coast

Fri 18/12

10:55 a.m.-12:56 a.m.

2 stops29h 01m

C$ 3,029

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 31/8

5:00 a.m.-11:05 a.m.

2 stops40h 05m

Brisbane

Fri 11/9

7:35 p.m.-12:53 a.m.

2 stops43h 18m

C$ 8,674

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$ 1,168, 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$ 1,312.

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$ 2,420 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$ 2,052 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 55m
Direct flights	None

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 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$ 1,461	Free Cancellation	Rating 7.1 11,340 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,603	Free Cancellation	Rating 7.4 9,988 reviews	Search United Airlines flights
Air New Zealand	PriceFrom C$ 1,811	Free Cancellation	Rating 8.0 653 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.