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Cheap flights from Ottawa to Australia from $961

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.
YOW — SYD
18 jun — 25 jun1
1 adult

Cheap flight deals from Ottawa to Australia

Keep the following information in mind while searching for Ottawa to Australia flight deals. Data was last updated 13 junho 2025.

Round-trip from

$1,736

One-way from

$961

Popular in

December

Cheapest in

September

Average price

$2,376
23/8-4/9
  • 23/8-4/9
  • 4 total stops
  • 73h 15m total
  • Ottawa to Australia
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 34h 30m total
  • Ottawa to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($473 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Ottawa to Australia

Cheapest flights from Ottawa to Australia
Explore the most affordable flight options available from Ottawa to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 junho 2025.

sáb 23/819:15YOW - SYD
2 stops46h 15mMultiple Airlines
qui 4/917:45SYD - YOW
2 stops27h 00mMultiple Airlines
Deal found 10/6$1,736
seg 3/1118:00YOW - SYD
1 stop23h 35mAir Canada
qua 26/1111:20SYD - YOW
2 stops39h 00mAir Canada
Deal found 12/6$2,143
seg 10/1118:00YOW - MEL
2 stops29h 35mAir Canada
qua 3/1207:45MEL - YOW
2 stops24h 15mAir Canada
Deal found 13/6$2,203
sáb 26/710:00YOW - MEL
3 stops34h 50mMultiple Airlines
sáb 2/812:05MEL - YOW
3 stops35h 10mMultiple Airlines
Deal found 11/6$2,283
seg 1/907:50YOW - BNE
2 stops31h 35mMultiple Airlines
seg 15/914:15BNE - YOW
2 stops32h 08mMultiple Airlines
Deal found 12/6$2,364
seg 15/920:15YOW - BNE
2 stops44h 50mAir Canada
dom 21/920:05BNE - YOW
2 stops38h 48mAir Canada
Deal found 12/6$2,375
ter 25/1106:20YOW - MEL
2 stops35h 40mUnited Airlines
seg 8/1213:00MEL - YOW
2 stops26h 43mUnited Airlines
Deal found 11/6$2,406
sáb 30/819:29YOW - BNE
2 stops45h 01mUnited Airlines
dom 14/910:30BNE - YOW
2 stops41h 34mUnited Airlines
Deal found 12/6$2,413
dom 27/706:33YOW - SYD
2 stops34h 27mUnited Airlines
dom 3/810:20SYD - YOW
2 stops25h 15mUnited Airlines
Deal found 12/6$2,419
qua 22/1018:00YOW - CBR
2 stops27h 05mMultiple Airlines
sáb 25/1016:25CBR - YOW
2 stops38h 35mMultiple Airlines
Deal found 12/6$2,452
sáb 13/921:55YOW - OOL
2 stops46h 45mAir Canada
ter 23/906:00OOL - YOW
2 stops40h 23mAir Canada
Deal found 12/6$2,574
sáb 26/705:45YOW - PER
3 stops37h 50mMultiple Airlines
sáb 2/821:55PER - YOW
3 stops44h 50mMultiple Airlines
Deal found 10/6$2,574

Cheapflights Fare Finder

Customise your flight search to find flights from Ottawa to Australia 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 13 junho 2025.
Use the filters below to find and compare flights from Ottawa to Australia that are best for you.

Fly from

Ottawa

Fly to

Australia

Route

Depart

Return

Price

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

sáb 23/8

19:15-07:30

2 stops46h 15m

Sydney Kingsford Smith

qui 4/9

17:45-06:45

2 stops27h 00m

$1,736

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

seg 10/11

18:00-15:35

2 stops29h 35m

Melbourne

qua 3/12

07:45-16:00

2 stops24h 15m

$2,203

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

dom 3/8

21:55-07:20

1 stop43h 25m

Sydney Kingsford Smith

ter 19/8

09:20-20:49

1 stop25h 29m

$2,255

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

sáb 26/7

10:00-10:50

3 stops34h 50m

Melbourne

sáb 2/8

12:05-09:15

3 stops35h 10m

$2,283

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

seg 1/9

07:50-05:25

2 stops31h 35m

Brisbane

seg 15/9

14:15-08:23

2 stops32h 08m

$2,364

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

seg 15/9

20:15-07:05

2 stops44h 50m

Brisbane

dom 21/9

20:05-20:53

2 stops38h 48m

$2,375

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

ter 25/11

06:20-10:00

2 stops35h 40m

Melbourne

seg 8/12

13:00-23:43

2 stops26h 43m

$2,406

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

sáb 30/8

19:29-06:30

2 stops45h 01m

Brisbane

dom 14/9

10:30-14:04

2 stops41h 34m

$2,413

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

dom 27/7

06:33-07:00

2 stops34h 27m

Sydney Kingsford Smith

dom 3/8

10:20-21:35

2 stops25h 15m

$2,419

OttawaCanberra

YOW - CBR

YOWCBR

Ottawa

qua 22/10

18:00-12:05

2 stops27h 05m

Canberra

sáb 25/10

16:25-16:00

2 stops38h 35m

$2,452

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 32 results
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Best time to book a flight from Ottawa to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Ottawa 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 Ottawa to Australia

What is the cheapest month to book a flight from Ottawa to Australia?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Australia (average of $129). Flying from Ottawa to Australia in October is currently the most expensive (average of $171). 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 YOW to AU?

Find hourly flight availability from Ottawa to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 junho 2025.

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

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 13 junho 2025.
Read through reviews of airlines operating flights from Ottawa to Australia, such as EVA Air, Korean Air and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,202 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,091 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very Good
882 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qantas Airways
7.5
Good
854 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Australia. 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 from for flights from Ottawa to Australia?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Australia.

  • What are the most popular routes from Ottawa to Australia?

    While some choose either Ottawa - Brisbane or Ottawa - Melbourne, Ottawa - Sydney Kingsford Smith is the most popular route from Ottawa to Australia.

  • Can I find deals for flights from Ottawa to Australia that include hotel bookings?

    Yes. In addition to deals on Ottawa to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Australia.

  • Can I find deals for business class flights from Ottawa to Australia?

    Yes. Cheapflights offers flight deals from Ottawa to Australia 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 Ottawa to Australia?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Australia (average of $129). Flying from Ottawa to Australia in October is currently the most expensive (average of $171). 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.

Alternative routes for Ottawa to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ottawa to Australia

Discover the top airline that operate flights from Ottawa to Australia. 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 13 junho 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$2,025Average$2,407FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Australia?

Cheapflights makes it easy to find Ottawa to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Australia.

Can Cheapflights find flights from Ottawa to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Australia become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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