How long is the flight from Australia to Ottawa?

Departing from Australia to Ottawa will take you 24h 49m. The distance from Australia to Ottawa is about 16563 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches 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 Sydney Kingsford Smith - Ottawa, Melbourne - Ottawa and Brisbane - Ottawa.

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

When flying from Australia to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from Australia to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

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 holiday 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.

$810+ Cheap Flights from Australia to Ottawa

Cheap flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 25 October 2026.

Thu 24/1216:00 -

1 stop24h 56m

Sat 9/119:35 -

2 stops46h 00m

Deal found 21/10$1,170

Wed 18/1114:00 -

3 stops26h 37m

Wed 25/1114:00 -

3 stops30h 35m

Deal found 21/10$1,717

Sat 14/1113:35 -

3 stops35h 40m

Sat 21/1109:10 -

3 stops35h 10m

Deal found 21/10$1,812

Sat 21/1113:35 -

3 stops28h 05m

Sat 28/1109:10 -

3 stops35h 10m

Deal found 23/10$2,054

Mon 2/1110:45 -

3 stops28h 52m

Sun 8/1107:00 -

3 stops34h 45m

Deal found 23/10$2,109

Sat 21/1113:35 -

3 stops35h 42m

Fri 27/1106:00 -

2 stops35h 30m

Deal found 21/10$2,114

Fri 20/1122:10 -

2 stops41h 30m

Sun 11/407:00 -

2 stops44h 05m

Deal found 22/10$2,122

Sat 21/1122:35 -

2 stops40h 20m

Sat 28/1120:30 -

2 stops32h 50m

Deal found 24/10$2,125

Thu 19/1107:10 -

2 stops24h 49m

Thu 26/1117:40 -

2 stops28h 55m

Deal found 22/10$2,162

Fri 20/1122:10 -

2 stops39h 40m

Tue 9/314:00 -

2 stops36h 20m

Deal found 20/10$2,172

Sat 14/1108:10 -

2 stops32h 46m

Sat 21/1117:40 -

2 stops28h 55m

Deal found 20/10$2,210

Sat 21/1111:20 -

3 stops30h 20m

Sat 28/1106:00 -

3 stops35h 35m

Deal found 24/10$2,219

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Sat 14/1113:35 -

3 stops35h 40m

Sat 21/1109:10 -

3 stops35h 10m

Deal found 21/10$1,812

Mon 1/222:35 -

2 stops41h 05m

Sat 27/220:25 -

2 stops32h 55m

Deal found 22/10$1,966

Thu 19/1107:10 -

2 stops24h 49m

Thu 26/1117:40 -

2 stops28h 55m

Deal found 22/10$2,162

Thu 4/310:45 -

1 stop20h 14m

Mon 8/317:40 -

1 stop24h 05m

Deal found 23/10$2,521

Sat 21/1122:35 -

2 stops40h 20m

Sat 28/1120:30 -

2 stops32h 50m

Deal found 24/10$2,125

Thu 19/1114:00 -

3 stops35h 17m

Thu 26/1107:00 -

2 stops31h 25m

Deal found 21/10$2,170

Sat 14/1108:10 -

2 stops32h 46m

Sat 21/1117:40 -

2 stops28h 55m

Deal found 20/10$2,210

Fri 20/1122:10 -

2 stops39h 40m

Tue 9/314:00 -

2 stops36h 20m

Deal found 20/10$2,172

Sat 21/1111:20 -

3 stops30h 20m

Sat 28/1106:00 -

3 stops35h 35m

Deal found 24/10$2,219

Mon 1/210:45 -

1 stop20h 14m

Sat 27/217:40 -

1 stop24h 05m

Deal found 22/10$2,311

Sun 15/1114:00 -

3 stops32h 15m

Tue 1/1214:00 -

3 stops35h 30m

Deal found 20/10$2,565

Thu 4/310:45 -

2 stops27h 22m

Mon 8/317:40 -

1 stop24h 05m

Deal found 22/10$2,358

Fri 20/1111:20 -

2 stops27h 51m

Tue 9/310:50 -

3 stops30h 45m

Deal found 23/10$2,413

Sat 21/1115:30 -

3 stops32h 37m

Sat 28/1108:40 -

2 stops35h 40m

Deal found 24/10$2,704

Sat 21/1110:45 -

1 stop29h 11m

Sat 28/1107:50 -

2 stops33h 55m

Deal found 24/10$2,477

Sat 14/1110:35 -

3 stops46h 20m

Tue 1/1214:00 -

3 stops35h 30m

Deal found 23/10$2,804

Sat 5/1219:10 -

2 stops36h 49m

Sat 12/1207:45 -

2 stops41h 50m

Deal found 21/10$2,875

Thu 5/1107:45 -

3 stops33h 55m

Mon 9/1117:40 -

2 stops28h 35m

Deal found 21/10$2,729

Sat 21/1123:10 -

2 stops38h 46m

Sat 28/1117:40 -

2 stops31h 50m

Deal found 24/10$2,959

Sun 15/1122:30 -

2 stops39h 26m

Tue 1/1207:45 -

2 stops47h 35m

Deal found 20/10$2,832

Sat 5/1221:00 -

3 stops34h 59m

Sat 12/1217:40 -

2 stops30h 45m

Deal found 20/10$3,288

Tue 10/1112:15 -

2 stops40h 44m

Fri 8/120:25 -

3 stops54h 05m

Deal found 20/10$3,457

Find flight deals from Australia to Ottawa

Round-trip from	$1,170
One-way from	$810
Popular in	December
Cheapest in	February
Average price	$2,528

Air Canada
24/12-9/1
3 total stops
70h 56m total
Australia to Ottawa

Search Deals

3/2-31/12
3 total stops
45h 45m total
Australia to Ottawa

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($475 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($107 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Thu 4/2

13:35-23:40

3 stops50h 05m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$868

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 3/2

13:45-23:40

3 stops49h 55m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$868

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Fri 27/11

11:25-01:40

3 stops29h 15m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$891

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Thu 26/11

13:35-19:55

3 stops46h 20m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$892

AdelaideOttawa

ADL Adelaide - YOW Ottawa

ADLYOW

Adelaide

Mon 7/12

13:15-09:15

3 stops35h 30m

Ottawa

Wed 31/12

00:00-14:30

Nonstop0h 00m

$947

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Fri 5/2

13:35-13:00

3 stops39h 25m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$983

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Sat 7/11

13:35-00:37

3 stops27h 02m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,014

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 9/12

11:30-00:41

2 stops29h 11m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,038

PerthOttawa

PER Perth - YOW Ottawa

PERYOW

Perth

Thu 3/12

08:35-08:11

3 stops36h 36m

Ottawa

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,122

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 11/11

11:30-00:37

2 stops29h 07m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,139

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 42 resultsSorted by cheapest first

...

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.

MEL-YOW

SYD-YOW

BNE-YOW

ADL-YOW

PER-YOW

Estimated return 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

AU0-YOW

MEL-YOW

SYD-YOW

BNE-YOW

ADL-YOW

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

Currently, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,588). Flying from Australia to Ottawa in January is currently the most expensive (average of $3,079). 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.

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with United Airlines and Air Canada from Australia to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,436 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

United Airlines

7.3

Good

10,436 reviews

United Airlines

7.3

Good

10,436 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

Air Canada

7.1

Good

11,810 reviews

United Airlines

7.3

Good

10,436 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

Related info for your journey

What airport do you fly into for flights to Ottawa from Australia?
For a flight from Australia to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.
How long is the flight from Australia to Ottawa?
Departing from Australia to Ottawa will take you 24h 49m. The distance from Australia to Ottawa is about 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 Sydney Kingsford Smith - Ottawa, Melbourne - Ottawa and Brisbane - 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 holiday 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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,588). Flying from Australia to Ottawa in January is currently the most expensive (average of $3,079). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Australia to Ottawa

Top 2 airlines flying from Australia to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,365	Average$1,705	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,389	Average$2,617	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Ottawa from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Australia today and book when prices fit your budget.

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Cheap flights from Australia to Ottawa from $810

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Ottawa

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 25 October 2026.

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 25 October 2026.

Best flights from Australia to OttawaDiscover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Australia to OttawaDiscover last-minute flight deals from Australia to Ottawa. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Ottawa. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Australia to OttawaSearch for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Australia to Ottawa

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Popular in

Cheapest in

Average price

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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

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

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with United Airlines and Air Canada from Australia to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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?

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.

Complete your trip

Complete your trip to Ottawa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Australia to Ottawa by cabin class

Find flights from Australia to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Ottawa flights

Browse other Australia and Ottawa flight options. Last updated on 25 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Australia to Ottawa

Fly with Cheapflights

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 25 October 2026.

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Australia to Ottawa
Discover last-minute flight deals from Australia to Ottawa. Data last updated 25 October 2026 and is based on user searches.

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 25 October 2026.