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Cheap flights from Australia to Ottawa from $756

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
15 Jul — 22 Jul1
1 adult

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 10 July 2025.

Round-trip from

$1,861

One-way from

$775

Popular in

December

Cheapest in

June

Average price

$2,613
11/8-30/8
  • 11/8-30/8
  • 4 total stops
  • 65h 23m total
  • Australia to Ottawa
6/8
  • 6/8
  • 3 total stops
  • 49h 59m total
  • Australia to Ottawa
Highest demand for flights based on searches. 16% potential increase in price ($782 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Australia to Ottawa

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 July 2025.

Mon 11/809:10SYD - YOW
2 stops29h 38mMultiple Airlines
Mon 18/807:50YOW - SYD
2 stops33h 40mMultiple Airlines
Deal found 9/7$1,845
Fri 22/821:55PER - YOW
2 stops46h 24mMultiple Airlines
Fri 29/818:00YOW - PER
2 stops38h 40mMultiple Airlines
Deal found 8/7$2,354
Mon 21/709:20SYD - YOW
2 stops24h 36mAir Canada
Mon 4/808:00YOW - SYD
2 stops33h 20mAir Canada
Deal found 9/7$2,370
Mon 24/1112:10BNE - YOW
2 stops51h 00mCathay Pacific
Fri 26/1205:55YOW - BNE
2 stops37h 35mCathay Pacific
Deal found 9/7$2,380
Fri 1/809:30MEL - YOW
2 stops57h 55mMultiple Airlines
Sun 31/817:15YOW - MEL
2 stops48h 15mMultiple Airlines
Deal found 8/7$2,411
Mon 4/806:00MEL - YOW
2 stops24h 16mAir Canada
Mon 11/809:25YOW - MEL
2 stops36h 10mAir Canada
Deal found 7/7$2,438
Fri 22/810:00BNE - YOW
2 stops28h 21mMultiple Airlines
Fri 29/809:00YOW - BNE
1 stop32h 05mMultiple Airlines
Deal found 8/7$2,549
Mon 24/1110:45BNE - YOW
1 stop35h 28mAir Canada
Thu 25/1217:15YOW - BNE
1 stop24h 30mAir Canada
Deal found 8/7$2,662
Mon 24/1106:05BNE - YOW
3 stops33h 40mQantas Airways
Thu 25/1206:15YOW - BNE
2 stops31h 45mQantas Airways
Deal found 9/7$2,801
Fri 15/814:25MEL - YOW
2 stops49h 10mCathay Pacific
Sat 6/905:55YOW - MEL
2 stops34h 00mCathay Pacific
Deal found 8/7$2,971
Sat 11/1010:15PER - YOW
2 stops41h 57mVirgin Australia
Wed 15/1018:00YOW - PER
2 stops32h 45mVirgin Australia
Deal found 7/7$2,983
Fri 15/806:00MEL - YOW
2 stops24h 16mVirgin Australia
Fri 5/918:00YOW - MEL
2 stops27h 35mVirgin Australia
Deal found 9/7$3,016

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 July 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 11/8

09:10-00:48

2 stops29h 38m

Ottawa

Sat 30/8

05:45-07:30

2 stops35h 45m

$1,861

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 21/7

09:20-19:56

2 stops24h 36m

Ottawa

Mon 4/8

18:00-07:20

1 stop23h 20m

$2,334

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 1/9

09:30-14:04

2 stops42h 34m

Ottawa

Mon 22/9

12:30-07:00

2 stops28h 30m

$2,342

PerthOttawa

PER - YOW

PERYOW

Perth

Fri 22/8

21:55-08:19

2 stops46h 24m

Ottawa

Fri 29/8

18:00-20:40

2 stops38h 40m

$2,354

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 24/11

12:10-00:10

2 stops51h 00m

Ottawa

Fri 26/12

05:55-10:30

2 stops37h 35m

$2,380

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Fri 1/8

09:30-05:25

2 stops57h 55m

Ottawa

Sun 31/8

17:15-07:30

2 stops48h 15m

$2,411

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Fri 22/8

10:00-00:21

2 stops28h 21m

Ottawa

Fri 29/8

09:00-07:05

1 stop32h 05m

$2,549

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Mon 18/8

20:30-16:16

2 stops33h 46m

Ottawa

Sat 6/9

18:00-11:05

2 stops27h 05m

$2,573

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 24/11

10:45-15:46

1 stop20h 01m

Ottawa

Thu 25/12

10:50-08:45

2 stops30h 55m

$2,662

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Mon 24/11

06:05-00:45

3 stops33h 40m

Ottawa

Thu 25/12

06:15-05:00

2 stops31h 45m

$2,801

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 32 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 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 10 July 2025.

When flying from Australia to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 2025.
Get a feel of what it's like to fly with Japan Airlines, Emirates, andCathay Pacific 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.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was 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.

  • What are the cheapest airlines to fly from Australia to Ottawa one-way?

    The cheapet airlines for a one-way flight from Australia to Ottawa are Japan Airlines ($1,489), Air Canada ($1,906), and Virgin Australia ($2,054).

  • What are the most popular routes from Australia to 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Australia to Ottawa

Discover the top 4 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,490Average$2,542FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,721Average$2,338FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$2,232Average$2,438FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
United AirlinesCheapest$2,887Average$3,127FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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