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Cheap flights from Ottawa to Adelaide from $2,621

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Adelaide departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:55 - 15:55
YOW
-
ADL
43h 30m
2 stops
Air Canada Logo
18:55 - 00:55
ADL
-
YOW
43h 30m
2 stops
$2,621Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
18:05 - 15:55
YOW
-
ADL
32h 20m
2 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,627Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
10:00 - 13:55
YOW
-
ADL
38h 25m
3 stops
Air Canada Logo
18:55 - 00:55
ADL
-
YOW
43h 30m
2 stops
$2,633Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
12:00 - 13:55
YOW
-
ADL
36h 25m
3 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,638Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
09:30 - 15:55
YOW
-
ADL
40h 55m
2 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,641Air Canada
Fri, 1 May - Tue, 12 May
Air Canada Logo
05:00 - 15:55
YOW
-
ADL
45h 25m
2 stops
Air Canada Logo
18:55 - 00:55
ADL
-
YOW
43h 30m
2 stops
$2,644Air Canada
Fri, 1 May - Tue, 12 May
Air Canada Logo
05:00 - 15:55
YOW
-
ADL
45h 25m
2 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,647Air Canada
Fri, 1 May - Tue, 12 May
Air Canada Logo
18:05 - 15:55
YOW
-
ADL
32h 20m
2 stops
Air Canada Logo
16:30 - 06:00
ADL
-
YOW
51h 00m
2 stops
$2,648Air Canada
Fri, 1 May - Tue, 12 May
Air Canada Logo
09:00 - 13:55
YOW
-
ADL
39h 25m
3 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,653Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
14:00 - 13:55
YOW
-
ADL
34h 25m
3 stops
Air Canada Logo
20:00 - 06:00
ADL
-
YOW
47h 30m
2 stops
$2,654Air Canada
Fri, 1 May - Tue, 12 May

Air Canada flights from Ottawa to Adelaide

Our best Air Canada deals on Ottawa to Adelaide flight tickets
Air Canada
4 June
YOW06:55Ottawa
43h 30m
2 stops
ADL15:55Adelaide
8 June
ADL18:55Adelaide
43h 30m
2 stops
YOW00:55Ottawa
$2,621
Air Canada
4 June
YOW18:05Ottawa
32h 20m
2 stops
ADL15:55Adelaide
8 June
ADL20:00Adelaide
47h 30m
2 stops
YOW06:00Ottawa
$2,627
Air Canada
4 June
YOW10:00Ottawa
38h 25m
3 stops
ADL13:55Adelaide
8 June
ADL18:55Adelaide
43h 30m
2 stops
YOW00:55Ottawa
$2,633

momondo Fare Finder

 
Customise your flight search to find flights from Ottawa to Adelaide 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, momondo users made 78,305 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Ottawa to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

06:55-15:55

2 stops43h 30m

Adelaide

Mon 8/6

18:55-00:55

2 stops43h 30m

$2,621
Fastest return journey

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

18:05-15:55

2 stops32h 20m

Adelaide

Mon 8/6

20:00-06:00

2 stops47h 30m

$2,627

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

10:00-13:55

3 stops38h 25m

Adelaide

Mon 8/6

18:55-00:55

2 stops43h 30m

$2,633

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

12:00-13:55

3 stops36h 25m

Adelaide

Mon 8/6

20:00-06:00

2 stops47h 30m

$2,638

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

09:30-15:55

2 stops40h 55m

Adelaide

Tue 12/5

20:00-06:00

2 stops47h 30m

$2,641

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

05:00-15:55

2 stops45h 25m

Adelaide

Tue 12/5

18:55-00:55

2 stops43h 30m

$2,644

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

05:00-15:55

2 stops45h 25m

Adelaide

Tue 12/5

20:00-06:00

2 stops47h 30m

$2,647

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

18:05-15:55

2 stops32h 20m

Adelaide

Tue 12/5

16:30-06:00

2 stops51h 00m

$2,648

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

09:00-13:55

3 stops39h 25m

Adelaide

Mon 8/6

20:00-06:00

2 stops47h 30m

$2,653

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

14:00-13:55

3 stops34h 25m

Adelaide

Tue 12/5

20:00-06:00

2 stops47h 30m

$2,654

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Ottawa to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ottawa to Adelaide (YOW to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Adelaide

Fastest flight time

35h 15m

Direct flights

None
The fastest flight from Ottawa to Adelaide takes 35h 15m
There are no direct flights from Ottawa to Adelaide. There are no popular flight routes from Ottawa to Adelaide.
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  • How far is Ottawa to Adelaide by plane?

    The straight-line distance from Ottawa to Adelaide is 16893.7 km. By plane, this route typically takes 35h 15m.

  • When did momondo last update prices for flights from Ottawa Airport to Adelaide Airport?

    Prices for flights from Ottawa Airport to Adelaide Airport refresh daily.

  • How old do you have to be to fly from Ottawa Airport to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The necessary travel and health documents for your Adelaide Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Ottawa to Adelaide?

    Confirm your travel details to search for the latest offers for flights from Ottawa to Adelaide. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ottawa to Adelaide with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Adelaide?

Finding the right flight to Adelaide from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

Can I find flights from Ottawa to Adelaide with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Adelaide flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from Ottawa.

I’m not ready to book a flight from Ottawa to Adelaide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Adelaide from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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