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 38m 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 29h 02m.

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.

$1,657 Cheap Flights from Australia to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Australia to Ottawa

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Recent return flight deals from Australia to Ottawa

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11:20 - 15:45

SYD

YOW

20h 25m1 stop

17:35 - 09:35

YOW

SYD

48h 00m2 stops

$1,657Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 06:43

SYD

YOW

35h 23m1 stop

17:50 - 09:35

YOW

SYD

23h 45m1 stop

$1,658Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 01:38

SYD

YOW

30h 18m2 stops

17:35 - 09:35

YOW

SYD

48h 00m2 stops

$1,666Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 09:41

SYD

YOW

38h 21m3 stops

17:35 - 09:35

YOW

SYD

48h 00m2 stops

$1,685Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 15:45

SYD

YOW

20h 25m1 stop

18:30 - 09:35

YOW

SYD

47h 05m2 stops

$1,729Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 19:18

SYD

YOW

23h 58m2 stops

19:55 - 09:35

YOW

SYD

45h 40m2 stops

$1,736Air Canada

Thu, 5 Feb - Wed, 18 Feb

11:20 - 06:43

SYD

YOW

35h 23m1 stop

17:50 - 09:35

YOW

SYD

23h 45m1 stop

$1,739Air Canada

Thu, 5 Feb - Wed, 18 Feb

10:45 - 15:45

BNE

YOW

20h 00m1 stop

17:50 - 08:45

YOW

BNE

23h 55m1 stop

$1,757Air Canada

Thu, 5 Feb - Mon, 9 Feb

07:10 - 15:46

MEL

YOW

24h 36m2 stops

17:50 - 15:30

YOW

MEL

29h 40m2 stops

$1,806Multiple Airlines

Wed, 28 Jan - Sun, 8 Feb

08:00 - 23:08

MEL

YOW

31h 08m3 stops

17:50 - 15:30

YOW

MEL

29h 40m2 stops

$1,911Multiple Airlines

Wed, 28 Jan - Sun, 8 Feb

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

Air Canada

5 Feb

SYD11:20Sydney Kingsford Smith

20h 25m

1 stop

YOW15:45Ottawa

18 Feb

YOW17:35Ottawa

48h 00m

2 stops

SYD09:35Sydney Kingsford Smith

$1,657

Find similar

Air Canada

5 Feb

SYD11:20Sydney Kingsford Smith

35h 23m

1 stop

YOW06:43Ottawa

18 Feb

YOW17:50Ottawa

23h 45m

1 stop

SYD09:35Sydney Kingsford Smith

$1,658

Find similar

Air Canada

5 Feb

SYD11:20Sydney Kingsford Smith

30h 18m

2 stops

YOW01:38Ottawa

18 Feb

YOW17:35Ottawa

48h 00m

2 stops

SYD09:35Sydney Kingsford Smith

$1,666

Find similar

United Airlines flights from Australia to Ottawa

Our best United Airlines deals on Australia to Ottawa flight tickets

United Airlines

27 Dec

SYD12:10Sydney Kingsford Smith

25h 08m

2 stops

YOW21:18Ottawa

4 Jan

YOW09:45Ottawa

31h 20m

2 stops

SYD09:05Sydney Kingsford Smith

$3,431

Find similar

United Airlines

26 Dec

SYD14:00Sydney Kingsford Smith

25h 54m

2 stops

YOW23:54Ottawa

1 Jan

YOW15:10Ottawa

26h 05m

2 stops

SYD09:15Sydney Kingsford Smith

$3,516

Find similar

United Airlines

17 Dec

MEL13:00Melbourne

41h 30m

3 stops

YOW14:30Ottawa

3 Jan

YOW19:27Ottawa

46h 03m

2 stops

MEL09:30Melbourne

$3,635

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Wed 18/2

17:35-09:35

2 stops48h 00m

$1,657

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-06:43

1 stop35h 23m

Ottawa

Wed 18/2

17:50-09:35

1 stop23h 45m

$1,658

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-01:38

2 stops30h 18m

Ottawa

Wed 18/2

17:35-09:35

2 stops48h 00m

$1,666

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-09:41

3 stops38h 21m

Ottawa

Wed 18/2

17:35-09:35

2 stops48h 00m

$1,685

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Wed 18/2

18:30-09:35

2 stops47h 05m

$1,729

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-19:18

2 stops23h 58m

Ottawa

Wed 18/2

19:55-09:35

2 stops45h 40m

$1,736

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-06:43

1 stop35h 23m

Ottawa

Wed 18/2

17:50-09:35

1 stop23h 45m

$1,739

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

10:45-15:45

1 stop20h 00m

Ottawa

Mon 9/2

17:50-08:45

1 stop23h 55m

$1,757

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 28/1

07:10-15:46

2 stops24h 36m

Ottawa

Sun 8/2

17:50-15:30

2 stops29h 40m

$1,806

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 28/1

08:00-23:08

3 stops31h 08m

Ottawa

Sun 8/2

17:50-15:30

2 stops29h 40m

$1,911

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 $1,660. 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 $1,958.

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 $2,067. 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 $3,067.

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 $2,582. Try not to purchase tickets in the afternoon because they tend to be around $3,223. 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 26m
Direct flights	None

The fastest flight from Australia to Ottawa takes 23h 26m

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 $1,464	Free cancellation	Rating 7.1 10,527 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,691	Free cancellation	Rating 8.0 552 reviews	Search Air New Zealand flights
EVA Air	PriceFrom $2,194	Free cancellation	Rating 8.5 1,297 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.