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Cheap flights from Australia to Ottawa from $997

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 March 2026.

Thu 6/822:15
BNE
-
YOW
2 stops40h 30m
EVA Air
Thu 20/822:05
YOW
-
BNE
2 stops31h 55m
EVA Air
Deal found 8/3$1,778
Mon 20/417:50
SYD
-
YOW
2 stops29h 31m
Multiple Airlines
Mon 27/414:05
YOW
-
SYD
2 stops27h 25m
Multiple Airlines
Deal found 6/3$2,027
Tue 2/613:15
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Sat 20/607:20
YOW
-
SYD
3 stops38h 30m
Multiple Airlines
Deal found 8/3$2,106
Wed 10/609:45
MEL
-
YOW
2 stops29h 10m
Multiple Airlines
Wed 17/605:00
YOW
-
MEL
2 stops35h 45m
Multiple Airlines
Deal found 10/3$2,109
Tue 21/406:00
MEL
-
YOW
2 stops38h 45m
Air Canada
Tue 28/418:00
YOW
-
MEL
2 stops27h 05m
Air Canada
Deal found 6/3$2,161
Tue 28/700:05
BNE
-
YOW
2 stops39h 30m
Cathay Pacific
Sat 12/906:55
YOW
-
BNE
2 stops37h 55m
Cathay Pacific
Deal found 6/3$2,199
Thu 8/1006:30
MEL
-
YOW
2 stops25h 23m
Air Canada
Sat 17/1006:55
YOW
-
MEL
2 stops38h 10m
Air Canada
Deal found 7/3$2,220
Tue 28/700:05
BNE
-
YOW
2 stops55h 30m
Multiple Airlines
Sat 12/906:55
YOW
-
BNE
2 stops37h 55m
Multiple Airlines
Deal found 9/3$2,234
Fri 24/410:00
BNE
-
YOW
2 stops26h 05m
Multiple Airlines
Fri 1/514:20
YOW
-
BNE
2 stops26h 45m
Multiple Airlines
Deal found 10/3$2,243
Sat 11/713:15
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Sun 26/706:00
YOW
-
SYD
3 stops50h 10m
Multiple Airlines
Deal found 6/3$2,330
Mon 20/409:20
SYD
-
YOW
1 stop20h 33m
Air Canada
Mon 27/418:00
YOW
-
SYD
1 stop23h 20m
Air Canada
Deal found 6/3$2,411
Tue 21/410:00
BNE
-
YOW
1 stop43h 53m
Air Canada
Mon 27/418:00
YOW
-
BNE
1 stop23h 05m
Air Canada
Deal found 8/3$2,413

Find flight deals from Australia to Ottawa

Keep the following information in mind while searching for Australia to Ottawa flight deals. Data was last updated 10 March 2026.

Round-trip from

$1,778

One-way from

$997

Popular in

December

Cheapest in

February

Average price

$1,887
EVA Air
  • EVA Air
  • 6/8-20/8
  • 4 total stops
  • 72h 25m total
  • Australia to Ottawa
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 45h 00m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($706 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($127 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 10 March 2026.
Use the filters below to find and compare flights from Australia to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Tue 21/4

06:00-06:45

2 stops38h 45m

Ottawa

Tue 28/4

16:15-11:35

3 stops29h 20m

$2,174

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Tue 28/7

00:05-09:15

2 stops47h 10m

Ottawa

Sat 12/9

06:55-10:50

2 stops37h 55m

$2,345

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 20/4

09:05-17:25

2 stops46h 20m

Ottawa

Mon 4/5

09:05-08:20

2 stops33h 15m

$2,404

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 20/4

09:20-15:53

1 stop20h 33m

Ottawa

Mon 4/5

09:05-07:20

2 stops32h 15m

$2,442

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 13/4

10:00-15:53

1 stop43h 53m

Ottawa

Sun 19/4

18:00-07:05

1 stop23h 05m

$2,555
Fastest return journey

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Thu 6/8

10:15-16:49

1 stop20h 34m

Ottawa

Thu 20/8

17:45-11:30

2 stops27h 45m

$2,568

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 18/4

09:20-19:36

2 stops24h 16m

Ottawa

Sat 25/4

14:50-07:20

2 stops26h 30m

$2,579

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 10/6

08:35-12:30

3 stops41h 55m

Ottawa

Wed 17/6

07:00-17:45

3 stops44h 45m

$2,584

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

00:10-01:36

2 stops37h 26m

Ottawa

Tue 29/9

18:25-22:40

2 stops40h 15m

$2,644

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 29/7

10:00-05:54

1 stop33h 54m

Ottawa

Sat 12/9

18:15-07:05

2 stops22h 50m

$2,653

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 50 resultsSorted by cheapest first
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5

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 $460). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,690). 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 10 March 2026.
Get a feel of what it's like to fly with EVA Air,United Airlines, 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
1,370 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.4
Very Good
1,370 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
United Airlines
7.4
Good
9,409 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Air Canada
7.1
Good
10,800 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

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 33h 50m. 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 Perth - Ottawa, Brisbane - 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 $460). Flying from Australia to Ottawa in January is currently the most expensive (average of $1,690). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,352Average$2,136FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,369Average$2,223FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
EVA AirCheapest$1,610Average$2,063FlexibilityNo 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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