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Cheap flights from Australia to Ottawa from $1,406

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
25 Dec — 1 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 25 November 2025.

Tue 23/1210:45BNE - YOW
1 stop34h 58mAir Canada
Wed 28/114:50YOW - BNE
2 stops26h 55mAir Canada
Deal found 23/11$2,562
Fri 5/1210:45BNE - YOW
1 stop20h 00mAir Canada
Mon 12/117:35YOW - BNE
2 stops24h 10mAir Canada
Deal found 24/11$2,838
Sun 30/1110:45BNE - YOW
2 stops29h 53mAir Canada
Wed 31/1209:15YOW - BNE
2 stops32h 30mAir Canada
Deal found 23/11$2,887
Mon 22/1212:00MEL - YOW
3 stops45h 10mMultiple Airlines
Mon 29/1209:15YOW - MEL
3 stops34h 50mMultiple Airlines
Deal found 23/11$3,008
Thu 4/1210:45BNE - YOW
2 stops43h 15mAir Canada
Thu 8/118:55YOW - BNE
2 stops46h 50mAir Canada
Deal found 24/11$3,143
Thu 4/1200:30BNE - YOW
2 stops39h 12mCathay Pacific
Mon 12/105:40YOW - BNE
2 stops37h 50mCathay Pacific
Deal found 24/11$3,178
Tue 23/1215:10BNE - YOW
2 stops41h 30mMultiple Airlines
Wed 21/110:45YOW - BNE
2 stops39h 45mMultiple Airlines
Deal found 24/11$3,191
Sun 30/1110:45BNE - YOW
2 stops29h 53mAir Canada
Wed 7/119:55YOW - BNE
2 stops45h 50mAir Canada
Deal found 23/11$3,226
Sun 28/1221:40SYD - YOW
2 stops36h 45mMultiple Airlines
Fri 20/214:50YOW - SYD
2 stops36h 00mMultiple Airlines
Deal found 23/11$3,480
Sun 28/1211:20SYD - YOW
1 stop35h 23mAir Canada
Fri 20/217:50YOW - SYD
1 stop23h 45mAir Canada
Deal found 23/11$3,587
Thu 18/1211:30MEL - YOW
2 stops28h 24mUnited Airlines
Mon 5/110:30YOW - MEL
2 stops31h 30mUnited Airlines
Deal found 23/11$3,637
Wed 17/1213:00MEL - YOW
2 stops24h 56mUnited Airlines
Sat 3/114:15YOW - MEL
2 stops51h 15mUnited Airlines
Deal found 23/11$3,638

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 25 November 2025.

Round-trip from

$1,875

One-way from

$1,406

Popular in

December

Cheapest in

June

Average price

$2,174
29/4-4/6
  • 29/4-4/6
  • 6 total stops
  • 68h 15m total
  • Australia to Ottawa
Search Deals
12/4
  • 12/4
  • 3 total stops
  • 55h 35m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($833 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($150 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 25 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

$1,884

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-22:18

2 stops26h 58m

Ottawa

Mon 9/2

17:50-09:35

1 stop23h 45m

$1,923

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Fri 6/3

08:00-15:45

2 stops23h 45m

Ottawa

Thu 26/3

17:50-13:15

2 stops28h 25m

$1,962

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 5/2

07:10-15:45

2 stops24h 35m

Ottawa

Mon 9/2

17:50-14:15

2 stops28h 25m

$1,976

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

$2,171

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 29/4

17:50-17:14

3 stops37h 24m

Ottawa

Thu 4/6

09:25-11:05

2 stops35h 40m

$2,202

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 14/5

10:00-08:19

1 stop36h 19m

Ottawa

Mon 15/6

09:05-07:05

2 stops32h 00m

$2,242

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 27/4

10:00-22:16

2 stops26h 16m

Ottawa

Sun 31/5

21:55-07:05

1 stop43h 10m

$2,318

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 27/4

10:00-15:53

1 stop19h 53m

Ottawa

Tue 2/6

14:25-07:05

2 stops26h 40m

$2,318

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Fri 15/5

17:30-17:05

3 stops37h 35m

Ottawa

Mon 22/6

09:25-11:05

2 stops35h 40m

$2,342

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 30 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 $509). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,906). 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 25 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 25 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
1,283 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.4
Very Good
1,283 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Air New Zealand
8.0
Very Good
536 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Air Canada
7.1
Good
10,470 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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.

  • 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 $509). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,906). 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 Pearson Intl flights
Perth to Ottawa flights
Canberra to Ottawa flights
Ballina to Pearson Intl flights
Hobart 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,506Average$2,522FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,740Average$2,364FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$2,258Average$2,466FlexibilityNo 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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