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Cheap flights from Australia to Ottawa from $833

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

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 14 January 2026.

Round-trip from

$1,720

One-way from

$833

Popular in

December

Cheapest in

June

Average price

$3,237
Air Canada
  • Air Canada
  • 10/2-17/2
  • 3 total stops
  • 48h 05m total
  • Australia to Ottawa
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 43h 23m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($800 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($143 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 14 January 2026.

Tue 10/206:35
BNE
-
YOW
2 stops24h 10m
Air Canada
Tue 17/217:50
YOW
-
BNE
1 stop23h 55m
Air Canada
Deal found 13/1$1,720
Tue 10/211:20
SYD
-
YOW
1 stop20h 25m
Multiple Airlines
Tue 17/217:50
YOW
-
SYD
2 stops28h 50m
Multiple Airlines
Deal found 13/1$1,774
Wed 18/212:05
BNE
-
YOW
2 stops42h 40m
Air Canada
Sun 22/217:35
YOW
-
BNE
2 stops48h 10m
Air Canada
Deal found 11/1$1,786
Wed 11/214:00
SYD
-
YOW
3 stops32h 43m
Multiple Airlines
Wed 18/212:00
YOW
-
SYD
3 stops32h 35m
Multiple Airlines
Deal found 14/1$1,848
Tue 10/211:25
BNE
-
YOW
3 stops36h 00m
Multiple Airlines
Tue 17/206:40
YOW
-
BNE
3 stops36h 55m
Multiple Airlines
Deal found 13/1$1,856
Sat 14/211:20
SYD
-
YOW
1 stop35h 23m
Air Canada
Mon 23/217:50
YOW
-
SYD
2 stops28h 50m
Air Canada
Deal found 12/1$1,872
Thu 26/208:30
SYD
-
YOW
2 stops23h 15m
Air Canada
Thu 5/317:50
YOW
-
SYD
2 stops28h 50m
Air Canada
Deal found 11/1$1,874
Fri 27/213:55
MEL
-
YOW
3 stops35h 28m
Multiple Airlines
Fri 6/312:00
YOW
-
MEL
3 stops32h 25m
Multiple Airlines
Deal found 13/1$1,877
Wed 11/211:20
SYD
-
YOW
2 stops43h 40m
Air Canada
Wed 18/218:30
YOW
-
SYD
2 stops47h 05m
Air Canada
Deal found 14/1$1,881
Wed 18/213:00
SYD
-
YOW
2 stops42h 45m
Air Canada
Sun 22/207:45
YOW
-
SYD
1 stop33h 50m
Air Canada
Deal found 13/1$1,941
Wed 18/207:10
MEL
-
YOW
2 stops39h 33m
Air Canada
Sun 22/207:45
YOW
-
MEL
2 stops39h 50m
Air Canada
Deal found 11/1$2,060
Thu 19/206:30
CBR
-
YOW
2 stops40h 13m
Air Canada
Mon 23/217:50
YOW
-
CBR
2 stops32h 10m
Air Canada
Deal found 11/1$2,068

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 14 January 2026.
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

Tue 10/2

06:35-21:18

3 stops29h 43m

Ottawa

Tue 17/2

18:05-08:45

2 stops23h 40m

$1,744

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 11/2

14:00-06:43

3 stops32h 43m

Ottawa

Wed 18/2

12:00-12:35

3 stops32h 35m

$1,766

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 10/2

11:20-15:45

1 stop20h 25m

Ottawa

Tue 17/2

17:50-14:40

2 stops28h 50m

$1,774

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 18/2

12:05-15:45

2 stops42h 40m

Ottawa

Sun 22/2

17:35-08:45

2 stops48h 10m

$1,786

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 14/2

11:20-06:43

1 stop35h 23m

Ottawa

Mon 23/2

17:50-14:40

2 stops28h 50m

$1,872

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/2

08:30-15:45

2 stops23h 15m

Ottawa

Thu 5/3

17:50-14:40

2 stops28h 50m

$1,874

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Fri 27/2

13:55-09:23

3 stops35h 28m

Ottawa

Fri 6/3

12:00-12:25

3 stops32h 25m

$1,877

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 11/2

11:20-15:00

2 stops43h 40m

Ottawa

Wed 18/2

17:35-09:35

2 stops48h 00m

$1,890

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

13:00-15:45

2 stops42h 45m

Ottawa

Sun 22/2

07:45-09:35

1 stop33h 50m

$1,941

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 18/2

07:10-06:43

2 stops39h 33m

Ottawa

Sun 22/2

07:45-15:35

2 stops39h 50m

$2,060

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 23 results
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2
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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 $491). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,794). 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 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 14 January 2026.
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
1,319 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very Good
1,319 reviews
EVA Air
8.4
Very Good
1,319 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Air New Zealand
8.0
Very Good
570 reviews
EVA Air
8.4
Very Good
1,319 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Air Canada
7.1
Good
10,620 reviews
EVA Air
8.4
Very Good
1,319 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

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 29h 43m. 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, Sydney Kingsford Smith - Ottawa and Melbourne - 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 $491). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,794). 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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Perth to Ottawa flights
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Hobart to Pearson Intl flights
Coolangatta to Pearson Intl flights
Ballina 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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,452Average$2,376FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,678Average$1,934FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$1,708Average$2,189FlexibilityNo 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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