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.

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 23h 12m 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 24h 18m.

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

Air Canada is the most popular carrier operating from Australia to Ottawa

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.

$968 Cheap Flights from Australia to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Australia to Ottawa

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.

16:00 - 09:42SYD-YOW

33h 42m2 stops

18:30 - 09:35YOW-SYD

47h 05m2 stops

$1,565Air Canada

Find Deal

Mon, 19 Jan - Tue, 3 Feb

16:00 - 06:43SYD-YOW

30h 43m1 stop

18:30 - 09:35YOW-SYD

47h 05m2 stops

$1,576Air Canada

Find Deal

Mon, 19 Jan - Tue, 3 Feb

11:40 - 21:18BNE-YOW

24h 38m2 stops

19:27 - 07:30YOW-BNE

45h 03m2 stops

$1,593United Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

13:00 - 21:18MEL-YOW

24h 18m2 stops

17:11 - 09:30YOW-MEL

48h 19m2 stops

$1,593United Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

11:40 - 21:18BNE-YOW

24h 38m2 stops

19:27 - 07:30YOW-BNE

45h 03m2 stops

$1,597United Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

14:00 - 21:18SYD-YOW

23h 18m2 stops

17:11 - 07:00YOW-SYD

45h 49m2 stops

$1,599United Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

07:00 - 21:18MEL-YOW

30h 18m3 stops

07:45 - 15:35YOW-MEL

39h 50m2 stops

$2,379Multiple Airlines

Find Deal

Sat, 24 Jan - Sat, 31 Jan

07:20 - 00:42MEL-YOW

33h 22m3 stops

05:45 - 09:30YOW-MEL

35h 45m3 stops

$2,593Multiple Airlines

Find Deal

Thu, 15 Jan - Thu, 22 Jan

00:25 - 17:18PER-YOW

29h 53m2 stops

05:40 - 06:55YOW-PER

36h 15m2 stops

$3,449Cathay Pacific

Find Deal

Wed, 4 Feb - Mon, 9 Feb

00:25 - 01:38PER-YOW

38h 13m2 stops

05:40 - 06:55YOW-PER

36h 15m2 stops

$3,459Cathay Pacific

Find Deal

Wed, 4 Feb - Mon, 9 Feb

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets

Air Canada

25 Mar

BNE09:45Brisbane

37h 53m

2 stops

YOW09:38Ottawa

14 Apr

YOW18:00Ottawa

23h 05m

1 stop

BNE07:05Brisbane

$1,532

Find similar

Air Canada

19 Jan

SYD16:00Sydney Kingsford Smith

33h 42m

2 stops

YOW09:42Ottawa

3 Feb

YOW18:30Ottawa

47h 05m

2 stops

SYD09:35Sydney Kingsford Smith

$1,565

Find similar

Air Canada

25 Mar

BNE09:45Brisbane

37h 53m

2 stops

YOW09:38Ottawa

14 Apr

YOW05:45Ottawa

35h 20m

2 stops

BNE07:05Brisbane

$1,573

Find similar

United Airlines flights from Australia to Ottawa

Our best United Airlines deals on Australia to Ottawa flight tickets

United Airlines

5 Feb

MEL13:00Melbourne

24h 56m

2 stops

YOW21:56Ottawa

9 Feb

YOW17:11Ottawa

48h 19m

2 stops

MEL09:30Melbourne

$1,590

Find similar

United Airlines

5 Feb

MEL13:00Melbourne

24h 18m

2 stops

YOW21:18Ottawa

9 Feb

YOW17:11Ottawa

48h 19m

2 stops

MEL09:30Melbourne

$1,593

Find similar

United Airlines

5 Feb

BNE11:40Brisbane

24h 38m

2 stops

YOW21:18Ottawa

9 Feb

YOW19:27Ottawa

45h 03m

2 stops

BNE07:30Brisbane

$1,596

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 19/1

16:00-09:42

2 stops33h 42m

Ottawa

Tue 3/2

18:30-09:35

2 stops47h 05m

$1,565

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 19/1

16:00-06:43

1 stop30h 43m

Ottawa

Tue 3/2

18:30-09:35

2 stops47h 05m

$1,576

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

11:40-21:18

2 stops24h 38m

Ottawa

Mon 9/2

19:27-07:30

2 stops45h 03m

$1,593

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 5/2

13:00-21:18

2 stops24h 18m

Ottawa

Mon 9/2

17:11-09:30

2 stops48h 19m

$1,593

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

11:40-21:18

2 stops24h 38m

Ottawa

Mon 9/2

19:27-07:30

2 stops45h 03m

$1,597

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

14:00-21:18

2 stops23h 18m

Ottawa

Mon 9/2

17:11-07:00

2 stops45h 49m

$1,599

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 24/1

07:00-21:18

3 stops30h 18m

Ottawa

Sat 31/1

07:45-15:35

2 stops39h 50m

$2,379

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 15/1

07:20-00:42

3 stops33h 22m

Ottawa

Thu 22/1

05:45-09:30

3 stops35h 45m

$2,593

PerthOttawa

PER - YOW

PERYOW

Perth

Wed 4/2

00:25-17:18

2 stops29h 53m

Ottawa

Mon 9/2

05:40-06:55

2 stops36h 15m

$3,449

PerthOttawa

PER - YOW

PERYOW

Perth

Wed 4/2

00:25-01:38

2 stops38h 13m

Ottawa

Mon 9/2

05:40-06:55

2 stops36h 15m

$3,459

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 $1,684. 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 $1,987.

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 $2,097. 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 $3,112.

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 $2,620. Try not to purchase tickets in the afternoon because they tend to be around $3,270. 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 8% 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 02m
Direct flights	None

The fastest flight from Australia to Ottawa takes 23h 02m

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 $1,486	Free cancellation	Rating 7.1 10,493 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,716	Free cancellation	Rating 8.0 540 reviews	Search Air New Zealand flights
EVA Air	PriceFrom $2,227	Free cancellation	Rating 8.4 1,288 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.