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Cheap flights from Australia to Ottawa from $994

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.

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 21 November 2025.

Fri 5/1210:45BNE - YOW
1 stop20h 00mAir Canada
Mon 12/114:50YOW - BNE
2 stops26h 55mAir Canada
Deal found 18/11$2,568
Sun 30/1110:45BNE - YOW
2 stops26h 35mAir Canada
Wed 31/1207:45YOW - BNE
1 stop34h 00mAir Canada
Deal found 20/11$2,625
Tue 9/1206:35BNE - YOW
2 stops39h 08mAir Canada
Sat 10/117:35YOW - BNE
2 stops48h 10mAir Canada
Deal found 18/11$2,690
Fri 28/1111:20SYD - YOW
1 stop28h 58mAir Canada
Mon 15/1207:45YOW - SYD
1 stop33h 50mAir Canada
Deal found 18/11$2,777
Fri 28/1111:20SYD - YOW
2 stops23h 35mUnited Airlines
Sat 13/1219:30YOW - SYD
2 stops42h 50mUnited Airlines
Deal found 19/11$2,783
Fri 28/1112:10SYD - YOW
2 stops27h 44mUnited Airlines
Tue 16/1211:10YOW - SYD
2 stops30h 05mUnited Airlines
Deal found 19/11$2,913
Sat 13/1212:00MEL - YOW
2 stops28h 40mMultiple Airlines
Mon 12/114:50YOW - MEL
2 stops46h 55mMultiple Airlines
Deal found 19/11$2,996
Fri 28/1111:20SYD - YOW
1 stop20h 25mAir Canada
Tue 16/1207:45YOW - SYD
1 stop31h 10mAir Canada
Deal found 19/11$3,001
Fri 28/1112:10SYD - YOW
2 stops25h 08mUnited Airlines
Mon 15/1219:30YOW - SYD
2 stops45h 45mUnited Airlines
Deal found 19/11$3,038
Fri 28/1111:20SYD - YOW
1 stop20h 25mAir Canada
Wed 17/1207:45YOW - SYD
2 stops42h 20mAir Canada
Deal found 19/11$3,101
Fri 28/1111:20SYD - YOW
1 stop20h 25mAir Canada
Sun 14/1220:25YOW - SYD
2 stops45h 10mAir Canada
Deal found 19/11$3,106
Wed 17/1213:45MEL - YOW
3 stops27h 53mMultiple Airlines
Wed 24/1217:50YOW - MEL
2 stops29h 45mMultiple Airlines
Deal found 19/11$3,613

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 21 November 2025.

Round-trip from

$1,888

One-way from

$994

Popular in

December

Cheapest in

June

Average price

$2,169
Air Canada
  • Air Canada
  • 5/2-9/2
  • 2 total stops
  • 58h 53m total
  • Australia to Ottawa
Search Deals
20/1
  • 20/1
  • 3 total stops
  • 59h 28m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($830 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($148 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Australia to Ottawa that are best for you.

Fly from

Australia

Fly to

Ottawa

Route

Depart

Return

Price

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

$1,891

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

17:35-09:35

2 stops48h 00m

$1,927

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 29/4

23:55-00:22

2 stops38h 27m

Ottawa

Thu 4/6

05:55-11:05

2 stops39h 10m

$2,067

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 13/5

09:20-08:19

1 stop36h 59m

Ottawa

Thu 28/5

11:55-07:20

2 stops29h 25m

$2,088

CanberraOttawa

CBR - YOW

CBRYOW

Canberra

Sat 24/1

07:05-06:43

2 stops39h 38m

Ottawa

Sat 7/2

07:45-18:00

2 stops42h 15m

$2,139

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 5/2

07:10-15:45

2 stops24h 35m

Ottawa

Mon 9/2

17:50-17:35

2 stops31h 45m

$2,173

CanberraOttawa

CBR - YOW

CBRYOW

Canberra

Thu 5/2

06:30-06:43

2 stops40h 13m

Ottawa

Mon 9/2

17:50-18:00

2 stops32h 10m

$2,174

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 5/2

08:10-15:45

2 stops23h 35m

Ottawa

Mon 9/2

17:50-14:15

2 stops28h 25m

$2,203

CanberraOttawa

CBR - YOW

CBRYOW

Canberra

Sat 24/1

15:20-23:08

3 stops47h 48m

Ottawa

Sat 7/2

17:50-08:35

2 stops46h 45m

$2,225

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 6/5

20:40-08:19

2 stops49h 39m

Ottawa

Sun 10/5

21:55-11:20

2 stops47h 25m

$2,318

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 31 results
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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 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

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

Currently, September is the cheapest month in which you can book a flight from Australia to Ottawa (average of $508). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,902). 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?

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 21 November 2025.

It’s typically best to fly out from Australia to Ottawa in the evening. Doing so could potentially save you 9% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with EVA Air, Air New Zealand, andAir 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.
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,280 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air New Zealand
8.0
Very Good
533 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air Canada
7.1
Good
10,463 reviews
EVA Air
8.4
Very Good
1,280 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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?

    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 20h. The distance from Australia to Ottawa is about 15290 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 Brisbane - Ottawa, Melbourne - 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 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, September is the cheapest month in which you can book a flight from Australia to Ottawa (average of $508). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,902). 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

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Alternative routes for Australia to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Melbourne to Pearson Intl flights
Brisbane to Ottawa flights
Brisbane to Pearson Intl flights
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Cairns to Pearson Intl flights
Adelaide to Pearson Intl flights
Cairns to Pierre Elliott Trudeau Intl flights
Brisbane to Pierre Elliott Trudeau Intl flights
Melbourne to Windsor flights
Perth to Ottawa flights
Ballina to Pearson Intl flights
Hobart to Pearson Intl flights
Coolangatta to Pearson Intl flights
Avalon to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Australia to Ottawa

Discover the top 3 airlines that operate flights from Australia to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,503Average$2,517FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,737Average$2,360FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$2,253Average$2,461FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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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