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

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

How long does it take to fly to Ottawa?

The flight from Australia to Ottawa depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Brisbane (a popular airport in Australia) to Montreal Pierre Elliott Trudeau Intl Airport (the most popular airport in Ottawa), then the flight time is 24h 36m on average. If you fly from Sydney (another popular airport in Australia) to Montreal Pierre Elliott Trudeau Intl Airport, then the average flight time is 25h 52m.

Which airlines fly to Ottawa?

Air Canada, Air New Zealand and United Airlines are the top three most popular airlines that fly to Ottawa from Australia according to our data. Air Canada is the first choice among our users, with 92% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Australia to Ottawa Airport?

Prices for flights from Australia to Ottawa Airport are updated daily.

How many operators does momondo search for flights from Australia to Ottawa Airport?

As of September 2025, there are 3 operators available to choose from for flights from Australia to Ottawa Airport.

How old do you have to be to fly from Australia to Ottawa Airport?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport 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 licence, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$986 Cheap Flights from Australia to Ottawa in 2025/26

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Round-trip

One-way

Recent return flight deals from Australia to Ottawa

22:15 - 01:34BNE-YOW

41h 19m2 stops

21:55 - 20:00YOW-BNE

32h 05m2 stops

$1,896EVA Air

Find Deal

Thu, 16 Oct - Thu, 23 Oct

22:35 - 01:42BNE-YOW

41h 07m2 stops

05:40 - 20:20YOW-BNE

47h 40m2 stops

$1,964Multiple Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

09:45 - 15:45BNE-YOW

20h 00m1 stop

17:25 - 08:45YOW-BNE

24h 20m2 stops

$1,968Air Canada

Find Deal

Sat, 1 Nov - Sat, 8 Nov

06:05 - 00:18BNE-YOW

33h 13m2 stops

17:35 - 08:45YOW-BNE

48h 10m2 stops

$1,976Air Canada

Find Deal

Wed, 19 Nov - Mon, 29 Dec

09:45 - 17:18BNE-YOW

21h 33m2 stops

17:25 - 08:45YOW-BNE

24h 20m2 stops

$1,977Air Canada

Find Deal

Sat, 1 Nov - Sat, 8 Nov

05:00 - 16:12BNE-YOW

25h 12m2 stops

16:05 - 07:05YOW-BNE

25h 00m2 stops

$2,060Multiple Airlines

Find Deal

Wed, 15 Oct - Wed, 22 Oct

00:10 - 00:39BNE-YOW

39h 29m2 stops

05:40 - 10:30YOW-BNE

37h 50m2 stops

$2,644Cathay Pacific

Find Deal

Tue, 17 Feb - Sun, 22 Feb

00:10 - 17:18BNE-YOW

32h 08m2 stops

05:40 - 10:30YOW-BNE

37h 50m2 stops

$2,653Cathay Pacific

Find Deal

Tue, 18 Nov - Mon, 29 Dec

11:05 - 18:55SYD-YOW

22h 50m2 stops

17:14 - 07:00YOW-SYD

45h 46m2 stops

$2,776United Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

12:10 - 23:54SYD-YOW

27h 44m2 stops

14:15 - 09:15YOW-SYD

27h 00m2 stops

$3,427United Airlines

Find Deal

Sun, 21 Dec - Tue, 20 Jan

Cathay Pacific flights from Australia to Ottawa

Our best Cathay Pacific deals on Australia to Ottawa flight tickets

Cathay Pacific

17 Feb

BNE00:10Brisbane

39h 29m

2 stops

YOW00:39Ottawa

22 Feb

YOW05:40Ottawa

37h 50m

2 stops

BNE10:30Brisbane

$2,644

Find similar

Cathay Pacific

18 Nov

BNE00:10Brisbane

32h 08m

2 stops

YOW17:18Ottawa

29 Dec

YOW05:40Ottawa

37h 50m

2 stops

BNE10:30Brisbane

$2,653

Find similar

Cathay Pacific

18 Nov

BNE00:10Brisbane

32h 08m

2 stops

YOW17:18Ottawa

29 Dec

YOW05:40Ottawa

37h 50m

2 stops

BNE10:30Brisbane

$2,658

Find similar

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

Air Canada

1 Nov

BNE09:45Brisbane

20h 00m

1 stop

YOW15:45Ottawa

8 Nov

YOW17:25Ottawa

24h 20m

2 stops

BNE08:45Brisbane

$1,968

Find similar

Air Canada

19 Nov

BNE06:05Brisbane

33h 13m

2 stops

YOW00:18Ottawa

29 Dec

YOW17:35Ottawa

48h 10m

2 stops

BNE08:45Brisbane

$1,976

Find similar

Air Canada

1 Nov

BNE09:45Brisbane

21h 33m

2 stops

YOW17:18Ottawa

8 Nov

YOW17:25Ottawa

24h 20m

2 stops

BNE08:45Brisbane

$1,977

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 16/10

22:15-01:34

2 stops41h 19m

Ottawa

Thu 23/10

21:55-20:00

2 stops32h 05m

$1,896

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Sat 1/11

22:35-01:42

2 stops41h 07m

Ottawa

Sat 8/11

05:40-20:20

2 stops47h 40m

$1,964

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Sat 1/11

09:45-15:45

1 stop20h 00m

Ottawa

Sat 8/11

17:25-08:45

2 stops24h 20m

$1,968

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 19/11

06:05-00:18

2 stops33h 13m

Ottawa

Mon 29/12

17:35-08:45

2 stops48h 10m

$1,976

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Sat 1/11

09:45-17:18

2 stops21h 33m

Ottawa

Sat 8/11

17:25-08:45

2 stops24h 20m

$1,977

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 15/10

05:00-16:12

2 stops25h 12m

Ottawa

Wed 22/10

16:05-07:05

2 stops25h 00m

$2,060

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Tue 17/2

00:10-00:39

2 stops39h 29m

Ottawa

Sun 22/2

05:40-10:30

2 stops37h 50m

$2,644

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Tue 18/11

00:10-17:18

2 stops32h 08m

Ottawa

Mon 29/12

05:40-10:30

2 stops37h 50m

$2,653

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 1/11

11:05-18:55

2 stops22h 50m

Ottawa

Sat 8/11

17:14-07:00

2 stops45h 46m

$2,776

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 21/12

12:10-23:54

2 stops27h 44m

Ottawa

Tue 20/1

14:15-09:15

2 stops27h 00m

$3,427

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Ottawa

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

Other information

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from Australia, with most prices found around $1,653. If you don’t want to visit Ottawa in June, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $2,039.

What is the cheapest day to depart on your flight to Ottawa?

On average, the least expensive day to fly to Ottawa from Australia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,059. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ottawa is Friday, with ticket prices averaging around $3,055.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from Australia to Ottawa during this time can be as low as $2,572. Try not to purchase tickets in the afternoon because they tend to be around $3,210. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Ottawa?

You are more likely to see cheaper flights to Ottawa from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around $2,459 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Australia for as low as $1,788 on momondo.

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 31% on your flight if you consider stops on a Australia to Ottawa flight.

Cheap Australia to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Ottawa

Direct flights	None

There are no direct flights from Australia to Ottawa. There are no popular flight routes from Australia to Ottawa.

Search flight deals

When did momondo last update prices for flights from Australia to Ottawa Airport?
Prices for flights from Australia to Ottawa Airport are updated daily.
How many operators does momondo search for flights from Australia to Ottawa Airport?
As of September 2025, there are 3 operators available to choose from for flights from Australia to Ottawa Airport.
How old do you have to be to fly from Australia to Ottawa Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport 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 licence, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Ottawa

Compare and see reviews for airlines that fly from Australia to Ottawa with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $1,459	Free cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,685	Free cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
EVA Air	PriceFrom $2,186	Free cancellation	Rating 8.4 1,237 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Ottawa?

Finding the right flight to Ottawa from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from Australia to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Australia with this policy.

How can momondo help me find flights from Australia to Ottawa?

Once all potential Australia to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Australia to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ottawa trip

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Cheap flights from Australia to Ottawa from $986

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Ottawa departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Australia to Ottawa

Recent return flight deals from Australia to Ottawa

Recent one-way flight deals from Australia to Ottawa

Cathay Pacific flights from Australia to Ottawa

Our best Cathay Pacific deals on Australia to Ottawa flight tickets

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

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Use the filters below to find and compare flights from Australia to Ottawa that are best for you.

See travel insights to Ottawa from

How to get the cheapest flight ticket from Australia to Ottawa

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

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from Australia, with most prices found around $1,653. If you don’t want to visit Ottawa in June, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $2,039.

What is the cheapest day to depart on your flight to Ottawa?

What is the cheapest time of day to depart on your flight to Ottawa?

How far in advance should I book a flight to Ottawa?

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 31% on your flight if you consider stops on a Australia to Ottawa flight.

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

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

Which airlines fly to Ottawa?

How long does it take to fly to Ottawa?

Cheap Australia to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Ottawa

Direct flights

When did momondo last update prices for flights from Australia to Ottawa Airport?

How many operators does momondo search for flights from Australia to Ottawa Airport?

How old do you have to be to fly from Australia to Ottawa Airport?

What documentation or ID do you need to fly to Ottawa Airport?

Best airlines flying from Australia to Ottawa

Compare and see reviews for airlines that fly from Australia to Ottawa with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Ottawa?

Can I find flights from Australia to Ottawa with flexible booking policies on momondo?

How can momondo help me find flights from Australia to Ottawa?

I’m not ready to book a flight from Australia to Ottawa right now. Can momondo alert me if prices change?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario