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 Sydney (a popular airport in Australia) to Montreal Pierre Elliott Trudeau Intl Airport (the most popular airport in Ottawa), then the flight time is 23h 58m on average. If you fly from Melbourne (another popular airport in Australia) to Montreal Pierre Elliott Trudeau Intl Airport, then the average flight time is 25h 12m.

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

American Airlines is the most popular carrier operating from Australia to Ottawa

Which airlines fly to Ottawa?

Air Canada, Air New Zealand and Virgin Australia 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 91% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 7 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 December 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.

$1,102 Cheap Flights from Australia to Ottawa in 2025/26

1 adult

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15:00 - 15:45

SYD

YOW

40h 45m2 stops

17:35 - 08:35

YOW

SYD

48h 00m2 stops

$1,852Air Canada

Wed, 4 Mar - Sun, 8 Mar

15:00 - 15:45

SYD

YOW

40h 45m2 stops

18:30 - 08:35

YOW

SYD

47h 05m2 stops

$1,853Air Canada

Wed, 4 Mar - Sun, 8 Mar

20:30 - 16:53

SYD

YOW

36h 23m2 stops

17:45 - 06:10

YOW

SYD

44h 25m2 stops

$1,872Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

11:20 - 06:43

SYD

YOW

35h 23m1 stop

17:50 - 13:00

YOW

SYD

27h 10m2 stops

$1,873Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

07:10 - 16:01

MEL

YOW

23h 51m2 stops

17:50 - 13:05

YOW

MEL

28h 15m2 stops

$1,875Air Canada

Thu, 19 Mar - Mon, 23 Mar

06:40 - 16:01

MEL

YOW

24h 21m2 stops

14:05 - 13:05

YOW

MEL

32h 00m3 stops

$1,884Air Canada

Thu, 19 Mar - Mon, 23 Mar

10:45 - 06:43

BNE

YOW

34h 58m1 stop

17:50 - 08:45

YOW

BNE

23h 55m1 stop

$1,887Air Canada

Thu, 5 Feb - Mon, 9 Feb

10:45 - 09:38

BNE

YOW

37h 53m2 stops

17:50 - 08:45

YOW

BNE

23h 55m1 stop

$1,888Air Canada

Thu, 5 Feb - Mon, 9 Feb

10:45 - 22:18

BNE

YOW

26h 33m2 stops

18:05 - 08:45

YOW

BNE

23h 40m2 stops

$1,902Air Canada

Thu, 5 Feb - Mon, 9 Feb

13:00 - 21:18

MEL

YOW

24h 18m2 stops

11:10 - 08:30

YOW

MEL

30h 20m2 stops

$2,024United Airlines

Wed, 4 Mar - Sun, 8 Mar

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

Air Canada

4 Feb

MEL08:10Melbourne

23h 35m

2 stops

YOW15:45Ottawa

11 Feb

YOW17:50Ottawa

29h 45m

2 stops

MEL15:35Melbourne

$1,729

Find similar

Air Canada

4 Feb

MEL08:00Melbourne

31h 08m

3 stops

YOW23:08Ottawa

11 Feb

YOW07:45Ottawa

39h 50m

2 stops

MEL15:35Melbourne

$1,746

Find similar

Air Canada

4 Mar

SYD15:00Sydney Kingsford Smith

40h 45m

2 stops

YOW15:45Ottawa

8 Mar

YOW17:35Ottawa

48h 00m

2 stops

SYD08:35Sydney Kingsford Smith

$1,852

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 4/3

15:00-15:45

2 stops40h 45m

Ottawa

Sun 8/3

17:35-08:35

2 stops48h 00m

$1,852

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 4/3

15:00-15:45

2 stops40h 45m

Ottawa

Sun 8/3

18:30-08:35

2 stops47h 05m

$1,853

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

20:30-16:53

2 stops36h 23m

Ottawa

Mon 9/2

17:45-06:10

2 stops44h 25m

$1,872

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-06:43

1 stop35h 23m

Ottawa

Mon 9/2

17:50-13:00

2 stops27h 10m

$1,873

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 19/3

07:10-16:01

2 stops23h 51m

Ottawa

Mon 23/3

17:50-13:05

2 stops28h 15m

$1,875

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 19/3

06:40-16:01

2 stops24h 21m

Ottawa

Mon 23/3

14:05-13:05

3 stops32h 00m

$1,884

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

10:45-06:43

1 stop34h 58m

Ottawa

Mon 9/2

17:50-08:45

1 stop23h 55m

$1,887

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

10:45-09:38

2 stops37h 53m

Ottawa

Mon 9/2

17:50-08:45

1 stop23h 55m

$1,888

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

10:45-22:18

2 stops26h 33m

Ottawa

Mon 9/2

18:05-08:45

2 stops23h 40m

$1,902

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 4/3

13:00-21:18

2 stops24h 18m

Ottawa

Sun 8/3

11:10-08:30

2 stops30h 20m

$2,024

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 $1,667. 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 $1,967.

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 $2,077. 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 $3,081.

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 $2,594. Try not to purchase tickets in the afternoon because they tend to be around $3,238. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 3% 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

Fastest flight time	23h 48m
Direct flights	None

The fastest flight from Australia to Ottawa takes 23h 48m

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 December 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 $1,471	Free cancellation	Rating 7.1 10,550 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,699	Free cancellation	Rating 8.0 556 reviews	Search Air New Zealand flights
EVA Air	PriceFrom $1,730	Free cancellation	Rating 8.4 1,298 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.

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Cheap flights from Australia to Ottawa from $718

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 19/1. 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

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Filter for what you want

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Find the cheapest flights from Australia to Ottawa

Recent return flight deals from Australia to Ottawa

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Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

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See travel insights to Ottawa from

How to get the cheapest flight ticket from Australia to Ottawa

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 $1,667. 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 $1,967.

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?

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 3% on your flight if you consider stops on a Australia to Ottawa flight.

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

American Airlines is the most popular carrier 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

Fastest flight time

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