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

Air Canada and United Airlines 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 60% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 10 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 March 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$ 753 Cheap Flights from Ottawa to Australia in 2026

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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.

6:00 p.m. - 11:05 a.m.

YOW

MEL

27h 05m

2 stops

6:00 a.m. - 12:55 a.m.

MEL

YOW

32h 55m

2 stops

C$ 1,648Multiple Airlines

Mon, 20 Apr - Wed, 6 May

2:05 p.m. - 11:05 a.m.

YOW

MEL

31h 00m

3 stops

6:00 a.m. - 12:55 a.m.

MEL

YOW

32h 55m

2 stops

C$ 1,664Air Canada

Mon, 20 Apr - Wed, 6 May

2:48 p.m. - 7:00 a.m.

YOW

SYD

26h 12m

2 stops

10:20 a.m. - 1:59 p.m.

SYD

YOW

41h 39m

2 stops

C$ 1,793United Airlines

Sun, 16 Aug - Mon, 31 Aug

10:00 a.m. - 6:30 a.m.

YOW

BNE

30h 30m

2 stops

10:30 a.m. - 9:35 p.m.

BNE

YOW

25h 05m

2 stops

C$ 1,804United Airlines

Sun, 19 Apr - Tue, 5 May

2:48 p.m. - 7:00 a.m.

YOW

SYD

26h 12m

2 stops

10:20 a.m. - 9:56 a.m.

SYD

YOW

37h 36m

2 stops

C$ 1,805United Airlines

Sun, 16 Aug - Mon, 31 Aug

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

YOW

BNE

38h 10m

2 stops

7:35 p.m. - 12:55 a.m.

BNE

YOW

43h 20m

2 stops

C$ 2,310Air New Zealand

Mon, 4 May - Sat, 30 May

6:00 p.m. - 10:45 a.m.

YOW

OOL

26h 45m

2 stops

11:55 a.m. - 12:55 a.m.

OOL

YOW

27h 00m

2 stops

C$ 2,624Air New Zealand

Thu, 30 Apr - Mon, 11 May

6:55 a.m. - 8:00 p.m.

YOW

PER

49h 05m

2 stops

9:35 p.m. - 1:59 p.m.

PER

YOW

52h 24m

2 stops

C$ 2,644ANA

Sat, 29 Aug - Sat, 5 Sep

6:55 a.m. - 8:00 p.m.

YOW

PER

49h 05m

2 stops

9:35 p.m. - 9:35 p.m.

PER

YOW

36h 00m

2 stops

C$ 2,825ANA

Sat, 29 Aug - Sat, 5 Sep

6:55 a.m. - 6:50 a.m.

YOW

PER

35h 55m

2 stops

12:10 a.m. - 1:36 a.m.

PER

YOW

37h 26m

2 stops

C$ 2,892Cathay Pacific

Wed, 13 May - Sat, 16 May

Qantas Airways flights from Ottawa to Australia

Our best Qantas Airways deals on Ottawa to Australia flight tickets

Qantas Airways

29 Apr

YOW7:20 a.m.Ottawa

57h 15m

2 stops

SYD6:35 a.m.Sydney Kingsford Smith

6 May

SYD5:50 p.m.Sydney Kingsford Smith

25h 45m

2 stops

YOW5:35 a.m.Ottawa

C$ 1,923

Qantas Airways

15 May

YOW7:20 a.m.Ottawa

37h 40m

3 stops

CBR11:00 a.m.Canberra

30 May

CBR3:25 p.m.Canberra

28h 10m

3 stops

YOW5:35 a.m.Ottawa

C$ 2,832

Qantas Airways

15 May

YOW7:20 a.m.Ottawa

37h 40m

3 stops

CBR11:00 a.m.Canberra

30 May

CBR3:25 p.m.Canberra

28h 10m

3 stops

YOW5:35 a.m.Ottawa

C$ 2,836

ANA flights from Ottawa to Australia

Our best ANA deals on Ottawa to Australia flight tickets

ANA

30 Jun

YOW10:44 a.m.Ottawa

42h 26m

2 stops

SYD7:10 p.m.Sydney Kingsford Smith

19 Jul

SYD8:55 p.m.Sydney Kingsford Smith

41h 54m

2 stops

YOW12:49 a.m.Ottawa

C$ 2,114

ANA

29 Aug

YOW6:55 a.m.Ottawa

49h 05m

2 stops

PER8:00 p.m.Perth

5 Sep

PER9:35 p.m.Perth

52h 24m

2 stops

YOW1:59 p.m.Ottawa

C$ 2,644

ANA

29 Aug

YOW6:55 a.m.Ottawa

49h 05m

2 stops

PER8:00 p.m.Perth

5 Sep

PER9:35 p.m.Perth

36h 00m

2 stops

YOW9:35 p.m.Ottawa

C$ 2,825

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 20/4

6:00 p.m.-11:05 a.m.

2 stops27h 05m

Melbourne

Wed 6/5

6:00 a.m.-12:55 a.m.

2 stops32h 55m

C$ 1,648

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 20/4

2:05 p.m.-11:05 a.m.

3 stops31h 00m

Melbourne

Wed 6/5

6:00 a.m.-12:55 a.m.

2 stops32h 55m

C$ 1,664

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 16/8

2:48 p.m.-7:00 a.m.

2 stops26h 12m

Sydney Kingsford Smith

Mon 31/8

10:20 a.m.-1:59 p.m.

2 stops41h 39m

C$ 1,793

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sun 19/4

10:00 a.m.-6:30 a.m.

2 stops30h 30m

Brisbane

Tue 5/5

10:30 a.m.-9:35 p.m.

2 stops25h 05m

C$ 1,804

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 16/8

2:48 p.m.-7:00 a.m.

2 stops26h 12m

Sydney Kingsford Smith

Mon 31/8

10:20 a.m.-9:56 a.m.

2 stops37h 36m

C$ 1,805

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 4/5

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

2 stops38h 10m

Brisbane

Sat 30/5

7:35 p.m.-12:55 a.m.

2 stops43h 20m

C$ 2,310

Quickest round-trip

OttawaCoolangatta

YOW - OOL

YOWOOL

Ottawa

Thu 30/4

6:00 p.m.-10:45 a.m.

2 stops26h 45m

Coolangatta Gold Coast

Mon 11/5

11:55 a.m.-12:55 a.m.

2 stops27h 00m

C$ 2,624

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 29/8

6:55 a.m.-8:00 p.m.

2 stops49h 05m

Perth

Sat 5/9

9:35 p.m.-1:59 p.m.

2 stops52h 24m

C$ 2,644

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 29/8

6:55 a.m.-8:00 p.m.

2 stops49h 05m

Perth

Sat 5/9

9:35 p.m.-9:35 p.m.

2 stops36h 00m

C$ 2,825

OttawaPerth

YOW - PER

YOWPER

Ottawa

Wed 13/5

6:55 a.m.-6:50 a.m.

2 stops35h 55m

Perth

Sat 16/5

12:10 a.m.-1:36 a.m.

2 stops37h 26m

C$ 2,892

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 November. Flight prices, which tend to average around C$ 2,052, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Australia from Ottawa during May instead. Flights to Australia in May, while not as cheap as those in November, still average around C$ 2,132.

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 C$ 2,282 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$ 1,992 on momondo.

Can stopping save me money on Ottawa to Australia flights?

You could potentially save up to 25% 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

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 March 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$ 1,561	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,669	Free Cancellation	Rating 7.1 10,805 reviews	Search Air Canada flights
Air New Zealand	PriceFrom C$ 1,929	Free Cancellation	Rating 8.0 610 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.