How long is the flight from Australia to Ottawa?

A quick flight from Australia to Ottawa can take about 32h 08m. Qantas Airways provides one of the quickest options available for as low as C$ 1,674. Australia and Ottawa are separated by a distance of 16563 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What are the most popular routes from Australia to Ottawa?

The most popular flight routes from Australia to Ottawa are Melbourne - Ottawa, Perth - Ottawa and Sydney Kingsford Smith - Ottawa.

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

Find a great deal and save up to 83% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Australia to Ottawa within the next two weeks, with the cheapest ticket starting at C$ 2,227.

What is the cheapest month to fly from Australia to Ottawa?

The best pricing can be found in the month of June. Prices to Ottawa from Australia average C$ 2,266. You can even find prices in June for less than C$ 2,266, as users have found deals to Ottawa from as low as C$ 1,452. The month of December appears to be one of the more expensive times to travel to Ottawa from Australia. Flying in the targeted month can save you up to 39%.

What airport do you fly into for flights to Ottawa from Australia?

Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Australia. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

Can I find deals for flights from Australia to Ottawa that include hotel bookings?

Yes. In addition to deals on Australia to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Australia to Ottawa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ottawa.

Can I find deals for business class flights from Australia to Ottawa?

Yes. Cheapflights offers flight deals from Australia to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 948+ Flights from Australia to Ottawa

Cheap flight deals from Australia to Ottawa

Round-trip from	C$ 1,489
One-way from	C$ 948
Popular in	December
Cheapest in	June
Average price	C$ 1,934

30/10-6/11
4 total stops
62h 56m total
Australia to Ottawa

Search Deals

4/2
2 total stops
42h 09m total
Australia to Ottawa

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 644 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 114 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Australia to Ottawa

Cheapest flights from Australia to Ottawa
Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/1011:05 a.m.SYD - YOW

2 stops28h 36mMultiple Airlines

Thu 6/116:45 a.m.YOW - SYD

2 stops34h 20mMultiple Airlines

Deal found 15/9C$ 1,489

Tue 28/1011:20 a.m.SYD - YOW

2 stops28h 21mMultiple Airlines

Tue 4/116:45 a.m.YOW - SYD

2 stops34h 15mMultiple Airlines

Deal found 13/9C$ 1,571

Mon 13/1010:20 a.m.SYD - YOW

2 stops24h 09mAir Canada

Tue 21/108:20 p.m.YOW - SYD

2 stops45h 00mAir Canada

Deal found 14/9C$ 1,591

Fri 17/102:15 p.m.SYD - YOW

3 stops49h 25mMultiple Airlines

Sun 26/106:00 a.m.YOW - SYD

3 stops39h 45mMultiple Airlines

Deal found 13/9C$ 1,597

Sat 11/1010:10 a.m.SYD - YOW

2 stops29h 30mMultiple Airlines

Sat 18/106:00 a.m.YOW - SYD

2 stops34h 30mMultiple Airlines

Deal found 13/9C$ 1,673

Wed 29/107:10 a.m.MEL - YOW

2 stops32h 08mAir Canada

Wed 5/115:50 p.m.YOW - MEL

2 stops28h 45mAir Canada

Deal found 14/9C$ 1,674

Mon 13/1010:10 a.m.SYD - YOW

2 stops29h 30mMultiple Airlines

Tue 21/105:55 a.m.YOW - SYD

3 stops35h 10mMultiple Airlines

Deal found 14/9C$ 1,678

Wed 29/107:10 a.m.MEL - YOW

2 stops23h 35mMultiple Airlines

Wed 5/114:10 p.m.YOW - MEL

3 stops30h 25mMultiple Airlines

Deal found 14/9C$ 1,683

Thu 30/106:40 a.m.MEL - YOW

2 stops24h 05mMultiple Airlines

Thu 6/115:50 p.m.YOW - MEL

2 stops29h 40mMultiple Airlines

Deal found 14/9C$ 1,687

Sat 11/1010:20 a.m.SYD - YOW

1 stop37h 03mAir Canada

Sat 18/108:20 p.m.YOW - SYD

2 stops45h 00mAir Canada

Deal found 13/9C$ 1,732

Tue 28/1010:20 a.m.SYD - YOW

1 stop28h 58mAir Canada

Tue 4/115:50 p.m.YOW - SYD

1 stop23h 45mAir Canada

Deal found 13/9C$ 1,742

Wed 29/108:30 a.m.PER - YOW

2 stops28h 12mMultiple Airlines

Wed 5/116:45 a.m.YOW - PER

2 stops35h 10mMultiple Airlines

Deal found 14/9C$ 2,067

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Thu 30/1011:05 a.m.SYD - YOW

2 stops28h 36mMultiple Airlines

Thu 6/116:45 a.m.YOW - SYD

2 stops34h 20mMultiple Airlines

Deal found 15/9C$ 1,489

Wed 18/28:30 p.m.SYD - YOW

2 stops44h 10mQantas Airways

Sun 22/26:00 a.m.YOW - SYD

2 stops56h 35mQantas Airways

Deal found 13/9C$ 1,544

Wed 18/211:20 a.m.SYD - YOW

1 stop20h 25mAir Canada

Sun 22/28:00 p.m.YOW - SYD

2 stops45h 35mAir Canada

Deal found 13/9C$ 1,587

Mon 13/1010:20 a.m.SYD - YOW

1 stop20h 52mAir Canada

Tue 21/108:20 p.m.YOW - SYD

2 stops45h 00mAir Canada

Deal found 14/9C$ 1,591

Wed 29/107:10 a.m.MEL - YOW

2 stops23h 35mMultiple Airlines

Wed 5/114:10 p.m.YOW - MEL

3 stops30h 25mMultiple Airlines

Deal found 14/9C$ 1,683

Wed 29/107:10 a.m.MEL - YOW

2 stops32h 08mAir Canada

Wed 5/115:50 p.m.YOW - MEL

2 stops28h 45mAir Canada

Deal found 14/9C$ 1,674

Thu 30/106:40 a.m.MEL - YOW

2 stops24h 05mMultiple Airlines

Thu 6/115:50 p.m.YOW - MEL

2 stops29h 40mMultiple Airlines

Deal found 14/9C$ 1,687

Tue 28/1012:15 a.m.PER - YOW

2 stops44h 10mMultiple Airlines

Wed 5/116:45 a.m.YOW - PER

2 stops35h 10mMultiple Airlines

Deal found 14/9C$ 2,162

Fri 10/1012:10 a.m.PER - YOW

2 stops37h 24mCathay Pacific

Wed 15/105:55 a.m.YOW - PER

2 stops37h 50mCathay Pacific

Deal found 13/9C$ 6,373

Thu 18/127:45 a.m.MEL - YOW

3 stops27h 33mMultiple Airlines

Sat 3/112:05 p.m.YOW - MEL

3 stops33h 30mMultiple Airlines

Deal found 13/9C$ 2,674

Wed 29/103:15 p.m.PER - YOW

2 stops36h 30mAir Canada

Wed 5/112:05 p.m.YOW - PER

3 stops35h 25mAir Canada

Deal found 14/9C$ 2,980

Sat 11/105:15 p.m.PER - YOW

2 stops51h 08mAir Canada

Wed 15/106:00 p.m.YOW - PER

2 stops30h 55mAir Canada

Deal found 13/9C$ 3,083

Last-minute flights from Australia to Ottawa
Discover last-minute flight deals from Australia to Ottawa. Data last updated 15 September 2025 and is based on user searches.

Fri 10/1012:10 a.m.PER - YOW

2 stops37h 24mCathay Pacific

Wed 15/105:55 a.m.YOW - PER

2 stops37h 50mCathay Pacific

Deal found 13/9C$ 6,373

Sat 11/105:15 p.m.PER - YOW

2 stops51h 08mAir Canada

Wed 15/106:00 p.m.YOW - PER

2 stops30h 55mAir Canada

Deal found 13/9C$ 3,083

Mon 13/1010:20 a.m.SYD - YOW

1 stop20h 52mAir Canada

Tue 21/108:20 p.m.YOW - SYD

2 stops45h 00mAir Canada

Deal found 14/9C$ 1,591

Mon 13/1010:10 a.m.SYD - YOW

2 stops29h 30mMultiple Airlines

Tue 21/105:55 a.m.YOW - SYD

3 stops35h 10mMultiple Airlines

Deal found 14/9C$ 1,678

Wed 29/107:10 a.m.MEL - YOW

2 stops32h 08mAir Canada

Wed 5/115:50 p.m.YOW - MEL

2 stops28h 45mAir Canada

Deal found 14/9C$ 1,674

Wed 29/107:10 a.m.MEL - YOW

2 stops23h 35mMultiple Airlines

Wed 5/114:10 p.m.YOW - MEL

3 stops30h 25mMultiple Airlines

Deal found 14/9C$ 1,683

Wed 29/108:30 a.m.PER - YOW

2 stops28h 12mMultiple Airlines

Wed 5/116:45 a.m.YOW - PER

2 stops35h 10mMultiple Airlines

Deal found 14/9C$ 2,067

Wed 29/103:15 p.m.PER - YOW

2 stops36h 30mAir Canada

Wed 5/112:05 p.m.YOW - PER

3 stops35h 25mAir Canada

Deal found 14/9C$ 2,980

Thu 30/1011:05 a.m.SYD - YOW

2 stops28h 36mMultiple Airlines

Thu 6/116:45 a.m.YOW - SYD

2 stops34h 20mMultiple Airlines

Deal found 15/9C$ 1,489

Thu 30/106:40 a.m.MEL - YOW

2 stops24h 05mMultiple Airlines

Thu 6/115:50 p.m.YOW - MEL

2 stops29h 40mMultiple Airlines

Deal found 14/9C$ 1,687

Thu 30/1010:20 a.m.SYD - YOW

1 stop20h 25mAir Canada

Thu 6/118:00 p.m.YOW - SYD

2 stops45h 35mAir Canada

Deal found 15/9C$ 1,855

One-way flights from Australia to Ottawa
Search for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Wed 4/212:35 p.m.SYD - YOW

2 stops42h 09mMultiple Airlines

Deal found 14/9C$ 948

Sat 15/115:45 p.m.SYD - YOW

3 stops46h 57mMultiple Airlines

Deal found 14/9C$ 1,000

Sat 22/115:45 p.m.SYD - YOW

3 stops46h 55mMultiple Airlines

Deal found 15/9C$ 1,087

Wed 4/211:20 a.m.SYD - YOW

1 stop20h 25mVirgin Australia

Deal found 14/9C$ 1,203

Sat 15/1111:20 a.m.SYD - YOW

1 stop20h 25mVirgin Australia

Deal found 14/9C$ 1,223

Mon 15/122:00 p.m.SYD - YOW

3 stops40h 27mMultiple Airlines

Deal found 14/9C$ 1,272

Sat 22/1111:20 a.m.SYD - YOW

1 stop28h 58mAir Canada

Deal found 15/9C$ 1,332

Thu 11/1211:50 a.m.SYD - YOW

2 stops26h 06mUnited Airlines

Deal found 15/9C$ 2,011

Fly from

Fly to

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 30/10

11:05 a.m.-12:41 a.m.

2 stops28h 36m

Ottawa

Thu 6/11

6:45 a.m.-9:05 a.m.

2 stops34h 20m

C$ 1,489

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

8:30 p.m.-12:40 a.m.

2 stops44h 10m

Ottawa

Sun 22/2

6:00 a.m.-6:35 a.m.

2 stops56h 35m

C$ 1,544

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20 a.m.-3:45 p.m.

1 stop20h 25m

Ottawa

Sun 22/2

8:00 p.m.-9:35 a.m.

2 stops45h 35m

C$ 1,587

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 13/10

10:20 a.m.-4:12 p.m.

1 stop20h 52m

Ottawa

Tue 21/10

8:20 p.m.-8:20 a.m.

2 stops45h 00m

C$ 1,591

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 29/10

7:10 a.m.-12:18 a.m.

2 stops32h 08m

Ottawa

Wed 5/11

5:50 p.m.-2:35 p.m.

2 stops28h 45m

C$ 1,674

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 29/10

7:10 a.m.-3:45 p.m.

2 stops23h 35m

Ottawa

Wed 5/11

4:10 p.m.-2:35 p.m.

3 stops30h 25m

C$ 1,683

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 30/10

6:40 a.m.-3:45 p.m.

2 stops24h 05m

Ottawa

Thu 6/11

5:50 p.m.-3:30 p.m.

2 stops29h 40m

C$ 1,687

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 28/10

12:15 a.m.-8:25 a.m.

2 stops44h 10m

Ottawa

Wed 5/11

6:45 a.m.-6:55 a.m.

2 stops35h 10m

C$ 2,162

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 18/12

7:45 a.m.-7:18 p.m.

3 stops27h 33m

Ottawa

Sat 3/1

12:05 p.m.-1:35 p.m.

3 stops33h 30m

C$ 2,674

PerthOttawa

PER - YOW

PERYOW

Perth

Wed 29/10

3:15 p.m.-3:45 p.m.

2 stops36h 30m

Ottawa

Wed 5/11

2:05 p.m.-2:30 p.m.

3 stops35h 25m

C$ 2,980

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 19 results

Best time to book a flight from Australia to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Australia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ottawa

What is the cheapest month to book a flight from Australia to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 224). Flying from Australia to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to YOW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Ottawa as you normally would.

Reviews of airlines servicing Ottawa

Read through reviews of airlines operating flights from Australia to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Air Canada

7.1

Good

10,000 reviews

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sep 2025

YOW - YYZ

Related info for your journey

What airport do you fly into for flights to Ottawa from Australia?
Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Australia. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.
How long is the flight from Australia to Ottawa?
A quick flight from Australia to Ottawa can take about 32h 08m. Qantas Airways provides one of the quickest options available for as low as C$ 1,674. Australia and Ottawa are separated by a distance of 16563 km. This flight may include one or multiple stops.
What are the most popular routes from Australia to Ottawa?
The most popular flight routes from Australia to Ottawa are Melbourne - Ottawa, Perth - Ottawa and Sydney Kingsford Smith - Ottawa.
Can I find deals for flights from Australia to Ottawa that include hotel bookings?
Yes. In addition to deals on Australia to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Australia to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ottawa.
Can I find deals for business class flights from Australia to Ottawa?
Yes. Cheapflights offers flight deals from Australia to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Australia to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 224). Flying from Australia to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Gatineau

Brockville

Smiths Falls

Perth

Prescott

Pembroke

Wakefield

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Australia to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,546	AverageC$ 2,618	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Ottawa?

When you search for this flight from Australia to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Ottawa?

Cheapflights helps you find that perfect flight to Ottawa from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Ottawa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Ottawa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to Ottawa from C$ 948

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Ottawa

Keep the following information in mind while searching for Australia to Ottawa flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Ottawa

Cheapest flights from Australia to OttawaExplore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Australia to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Australia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ottawa

What is the cheapest month to book a flight from Australia to Ottawa?

What is the cheapest time of day to fly from AU to YOW?

Find hourly flight availability from Australia to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Reviews of airlines servicing Ottawa

Read through reviews of airlines operating flights from Australia to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Australia to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ottawa from Australia?

How long is the flight from Australia to Ottawa?

What are the most popular routes from Australia to Ottawa?

Can I find deals for flights from Australia to Ottawa that include hotel bookings?

How can I find direct flights from Australia to Ottawa?

Can I find deals for business class flights from Australia to Ottawa?

What is the cheapest month to book a flight from Australia to Ottawa?

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Australia to Ottawa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Ottawa?

Why should you use Cheapflights to find cheap flight tickets from Australia to Ottawa?

Can Cheapflights find flights from Australia to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Ottawa become cheaper?

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Cheapest flights from Australia to Ottawa
Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.