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Cheap flights from Ottawa to Australia from C$ 777

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SYD
17 Jun — 24 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 12 June 2025.

Round-trip from

C$ 1,546

One-way from

C$ 856

Popular in

December

Cheapest in

September

Average price

C$ 2,116
23/8-4/9
  • 23/8-4/9
  • 4 total stops
  • 73h 15m total
  • Ottawa to Australia
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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 (C$ 375 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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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 12 June 2025.

Sat 23/87:15 p.m.YOW - SYD
2 stops46h 15mMultiple Airlines
Thu 4/95:45 p.m.SYD - YOW
2 stops27h 00mMultiple Airlines
Deal found 10/6C$ 1,546
Mon 3/116:00 p.m.YOW - SYD
1 stop23h 35mAir Canada
Wed 26/1111:20 a.m.SYD - YOW
2 stops39h 00mAir Canada
Deal found 12/6C$ 1,909
Mon 10/116:00 p.m.YOW - MEL
2 stops29h 35mAir Canada
Wed 3/128:00 a.m.MEL - YOW
2 stops24h 00mAir Canada
Deal found 12/6C$ 1,962
Sat 26/710:00 a.m.YOW - MEL
3 stops34h 50mMultiple Airlines
Sat 2/812:05 p.m.MEL - YOW
3 stops35h 10mMultiple Airlines
Deal found 11/6C$ 2,033
Sat 25/109:25 a.m.YOW - MEL
2 stops34h 25mAir New Zealand
Fri 31/105:00 p.m.MEL - YOW
2 stops50h 57mAir New Zealand
Deal found 10/6C$ 2,071
Sun 19/106:00 a.m.YOW - BNE
2 stops33h 25mMultiple Airlines
Sun 26/106:45 p.m.BNE - YOW
2 stops48h 12mMultiple Airlines
Deal found 10/6C$ 2,103
Mon 15/98:15 p.m.YOW - BNE
2 stops44h 50mAir Canada
Sun 21/98:05 p.m.BNE - YOW
2 stops38h 48mAir Canada
Deal found 12/6C$ 2,115
Tue 25/116:20 a.m.YOW - MEL
2 stops35h 40mUnited Airlines
Mon 8/121:00 p.m.MEL - YOW
2 stops26h 43mUnited Airlines
Deal found 11/6C$ 2,142
Sun 19/109:50 a.m.YOW - BNE
2 stops30h 40mUnited Airlines
Sun 26/1010:30 a.m.BNE - YOW
2 stops24h 48mUnited Airlines
Deal found 9/6C$ 2,147
Wed 22/106:00 p.m.YOW - CBR
2 stops27h 05mMultiple Airlines
Sat 25/104:25 p.m.CBR - YOW
2 stops38h 35mMultiple Airlines
Deal found 12/6C$ 2,183
Thu 19/66:40 a.m.YOW - SYD
2 stops34h 20mUnited Airlines
Thu 10/79:30 a.m.SYD - YOW
2 stops26h 35mUnited Airlines
Deal found 9/6C$ 2,252
Sat 26/75:45 a.m.YOW - PER
3 stops37h 50mMultiple Airlines
Sat 2/89:55 p.m.PER - YOW
3 stops44h 50mMultiple Airlines
Deal found 10/6C$ 2,293

Cheapflights Fare Finder

Customize 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 629,999 searches. Data last updated 12 June 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

Sat 23/8

7:15 p.m.-7:30 a.m.

2 stops46h 15m

Sydney Kingsford Smith

Thu 4/9

5:45 p.m.-6:45 a.m.

2 stops27h 00m

C$ 1,546

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 3/11

6:00 p.m.-9:35 a.m.

1 stop23h 35m

Sydney Kingsford Smith

Wed 26/11

11:20 a.m.-10:20 a.m.

2 stops39h 00m

C$ 1,909

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Mon 10/11

6:00 p.m.-3:35 p.m.

2 stops29h 35m

Melbourne

Wed 3/12

8:00 a.m.-4:00 p.m.

2 stops24h 00m

C$ 1,962

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 26/7

10:00 a.m.-10:50 a.m.

3 stops34h 50m

Melbourne

Sat 2/8

12:05 p.m.-9:15 a.m.

3 stops35h 10m

C$ 2,033

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Sat 25/10

9:25 a.m.-10:50 a.m.

2 stops34h 25m

Melbourne

Fri 31/10

5:00 p.m.-4:57 a.m.

2 stops50h 57m

C$ 2,071

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sun 19/10

6:00 a.m.-5:25 a.m.

2 stops33h 25m

Brisbane

Sun 26/10

6:45 p.m.-4:57 a.m.

2 stops48h 12m

C$ 2,103

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 15/9

8:15 p.m.-7:05 a.m.

2 stops44h 50m

Brisbane

Sun 21/9

8:05 p.m.-8:53 p.m.

2 stops38h 48m

C$ 2,115

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Tue 25/11

6:20 a.m.-10:00 a.m.

2 stops35h 40m

Melbourne

Mon 8/12

1:00 p.m.-11:43 p.m.

2 stops26h 43m

C$ 2,142

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sun 19/10

9:50 a.m.-6:30 a.m.

2 stops30h 40m

Brisbane

Sun 26/10

10:30 a.m.-9:18 p.m.

2 stops24h 48m

C$ 2,147

OttawaCanberra

YOW - CBR

YOWCBR

Ottawa

Wed 22/10

6:00 p.m.-12:05 p.m.

2 stops27h 05m

Canberra

Sat 25/10

4:25 p.m.-4:00 p.m.

2 stops38h 35m

C$ 2,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 35 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 round-trip 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, February is the cheapest month in which you can book a flight from Ottawa to Australia (average of C$ 1,326). Flying from Ottawa to Australia in December is currently the most expensive (average of C$ 1,881). 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 12 June 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 mm 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 12 June 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Ottawa to Australia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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
Air New Zealand
8.0
Very good
483 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

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 airports serve Australia from Ottawa?

    In Ottawa, a few airports exist which you may use; however, only the international airports have flights to Australia. This airport is the Ottawa Macdonald-Cartier International Airport (YOW). It is Canada’s sixth busiest airport by aircraft movements, and second busiest by airline passenger traffic. There are many airlines that make their home in the international portion of this airport. Upon completion of this long and arduous journey, you will arrive in Australia at any one of its numerous airports in Sydney (SYD), Melbourne (MEL), or Brisbane (BNE). This flight will be one of the longest flights available and will take, on average, 52h and 45m. Because this is such a long trip, there will no doubt be a stop in one of the in-between countries.

  • What airlines fly directly from Ottawa to Australia?

    There are only a few airlines and flights available on Cheapflights when flying from Ottawa to Sydney (SYD). Apart from this, there are no flights that fly directly from Ottawa to Australia, and you will need to have at least three stops. The airlines that are most active when flying from Ottawa to Australia are Air Canada, Japan Airlines, and Multiple Airlines. If flying to SYD, you will take one of these three airlines. Since there are no flights to Melbourne or Brisbane from Ottawa, you will most likely be flying into Sydney and will have to take a domestic flight to your ultimate destination from there.

  • What are the layover options between Ottawa and Australia?

    Layovers are expected from Ottawa to Australia as it is such a long journey. According to Cheapflights, you will only be able to take a flight to Sydney (SYD) and then will have to take a domestic flight to your destination from SYD. The layovers to SYD are in Toronto Pearson International Airport (YYZ), Frankfurt am Main (FRA), and Tokyo Narita (NRT). It does not matter which time you choose to take your flight, all three times at all three points of the day stop at those airports. Furthermore, they all take about the same amount of time, on average 52h 45min. You do not have many options to choose from when booking flights from Ottawa to Australia, so regardless of circumstances, you will be stopping in Toronto, Frankfurt, and Tokyo.

  • Do I need a passport or visa to fly from Ottawa to Australia?

    Canadians will require a visa to enter Australia from Ottawa if staying for a short period of time. The type of visa you will need depends on the type of travel you will be doing. You will need at least 30 days for processing, so make sure to apply early. You may stay in Australia for up to 12 months, and your visa will only be applicable in Australia. You will also need at least one page blank for entry stamps. It is wise to book a return trip as well as that will be checked upon arrival.

  • 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?

    The most popular flight routes from Ottawa to Australia are Ottawa - Sydney Kingsford Smith, Ottawa - Brisbane and Ottawa - Melbourne.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Ottawa to Australia (average of C$ 1,326). Flying from Ottawa to Australia in December is currently the most expensive (average of C$ 1,881). 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

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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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Hamilton to Auckland flights

Top 4 airlines flying from Ottawa to Australia

Discover the top 4 airlines 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,586AverageC$ 2,191FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,677AverageC$ 2,408FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapestC$ 1,691AverageC$ 2,016FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapestC$ 1,717AverageC$ 2,156FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Australia flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Ottawa to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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