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Cheap flights from Australia to Ottawa from $968

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
1 Jan — 8 Jan1
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 2 December 2025.

Sun 30/1110:45BNE - YOW
2 stops43h 15mAir Canada
Wed 31/1207:45YOW - BNE
1 stop34h 00mAir Canada
Deal found 29/11$2,272
Sun 30/1110:45BNE - YOW
2 stops43h 15mAir Canada
Wed 7/117:35YOW - BNE
2 stops48h 10mAir Canada
Deal found 29/11$2,536
Fri 5/1210:45BNE - YOW
2 stops26h 35mAir Canada
Mon 12/117:35YOW - BNE
2 stops24h 10mAir Canada
Deal found 30/11$2,665
Thu 4/1210:45BNE - YOW
1 stop20h 00mAir Canada
Sun 4/119:50YOW - BNE
2 stops45h 55mAir Canada
Deal found 1/12$2,716
Thu 4/1210:45BNE - YOW
2 stops43h 15mAir Canada
Thu 8/118:55YOW - BNE
2 stops46h 50mAir Canada
Deal found 29/11$2,787
Tue 9/1210:45BNE - YOW
1 stop34h 58mAir Canada
Sat 10/117:35YOW - BNE
2 stops48h 10mAir Canada
Deal found 29/11$2,917
Sat 13/1207:00PER - YOW
3 stops36h 43mMultiple Airlines
Tue 6/107:15YOW - PER
3 stops34h 40mMultiple Airlines
Deal found 1/12$3,511
Wed 17/1213:00MEL - YOW
2 stops40h 32mUnited Airlines
Sat 3/119:27YOW - MEL
2 stops46h 33mUnited Airlines
Deal found 1/12$3,634
Wed 17/1212:00MEL - YOW
2 stops28h 40mMultiple Airlines
Sat 3/105:40YOW - MEL
3 stops37h 25mMultiple Airlines
Deal found 1/12$3,822
Mon 15/1217:45PER - YOW
2 stops35h 00mMultiple Airlines
Sun 11/117:50YOW - PER
2 stops36h 45mMultiple Airlines
Deal found 29/11$4,101
Sun 14/1222:30PER - YOW
2 stops45h 13mAir Canada
Mon 12/109:15YOW - PER
3 stops46h 05mAir Canada
Deal found 29/11$4,146
Sun 14/1222:30PER - YOW
2 stops45h 13mAir Canada
Sun 11/118:05YOW - PER
3 stops76h 15mAir Canada
Deal found 29/11$4,192

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 2 December 2025.

Round-trip from

$1,565

One-way from

$968

Popular in

December

Cheapest in

June

Average price

$3,494
Air Canada
  • Air Canada
  • 19/1-3/2
  • 4 total stops
  • 80h 47m total
  • Australia to Ottawa
Search Deals
19/3
  • 19/3
  • 3 total stops
  • 34h 23m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($815 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($146 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 2 December 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

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

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 25/3

09:45-09:38

2 stops37h 53m

Ottawa

Tue 14/4

05:45-07:05

2 stops35h 20m

$1,573

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

$1,591

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 25/3

10:40-10:26

2 stops37h 46m

Ottawa

Tue 14/4

14:48-06:30

3 stops49h 42m

$1,596

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

$1,596

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

08:10-06:43

2 stops38h 33m

Ottawa

Sat 31/1

07:45-15:35

2 stops39h 50m

$1,603

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 5/2

10:45-15:45

1 stop20h 00m

Ottawa

Mon 9/2

17:35-08:45

2 stops24h 10m

$1,657

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

18:30-09:35

2 stops47h 05m

$1,661

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Fri 15/5

09:30-21:56

2 stops26h 26m

Ottawa

Fri 5/6

10:08-08:15

2 stops56h 07m

$1,744

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 36 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 $502). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,832). 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 2 December 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 2 December 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
8.5
Very Good
1,288 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
EVA Air
8.5
Very Good
1,288 reviews
EVA Air
8.5
Very Good
1,288 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Air New Zealand
8.0
Very Good
540 reviews
EVA Air
8.5
Very Good
1,288 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Air Canada
7.1
Good
10,493 reviews
EVA Air
8.5
Very Good
1,288 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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 24h 18m. 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 Brisbane - Ottawa, Melbourne - Ottawa and Perth - 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 $502). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,832). 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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Cairns to Pierre Elliott Trudeau Intl flights
Canberra to Ottawa flights
Ballina to Pearson Intl flights
Hobart to Pearson Intl flights
Cairns to Pearson 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 2 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,486Average$2,444FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,716Average$1,978FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$2,227Average$2,432FlexibilityNo 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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