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Cheap flights from Ottawa to Adelaide from C$ 2,746

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Adelaide departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:20 p.m. - 3:00 p.m.-
35h 10m
Multiple Airlines Logo
10:00 p.m. - 9:20 p.m.-
36h 50m
C$ 2,746Multiple Airlines
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
8:05 p.m. - 1:55 p.m.-
52h 20m
Air Canada Logo
9:20 p.m. - 12:53 a.m.-
41h 03m
C$ 2,998Air Canada
Fri, 18 Sep - Fri, 25 Sep
Air Canada Logo
10:00 a.m. - 1:55 p.m.-
38h 25m
Air Canada Logo
7:00 p.m. - 5:08 p.m.-
35h 38m
C$ 3,037Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
10:00 a.m. - 1:55 p.m.-
38h 25m
Air Canada Logo
7:00 p.m. - 5:08 p.m.-
35h 38m
C$ 3,040Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
10:00 a.m. - 1:55 p.m.-
38h 25m
Air Canada Logo
7:00 p.m. - 5:08 p.m.-
35h 38m
C$ 3,047Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:00 a.m. - 1:55 p.m.-
39h 25m
Air Canada Logo
7:00 p.m. - 1:35 a.m.-
44h 05m
C$ 3,049Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:00 a.m. - 1:55 p.m.-
39h 25m
Air Canada Logo
7:00 p.m. - 1:35 a.m.-
44h 05m
C$ 3,052Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
9:00 a.m. - 1:55 p.m.-
39h 25m
Air Canada Logo
7:00 p.m. - 1:35 a.m.-
44h 05m
C$ 3,059Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
6:05 p.m. - 11:10 a.m.-
27h 35m
Air Canada Logo
7:00 p.m. - 7:10 p.m.-
37h 40m
C$ 3,200Air Canada
Fri, 18 Sep - Fri, 25 Sep
Emirates Logo
6:00 a.m. - 8:05 p.m.-
48h 35m
Emirates Logo
10:00 p.m. - 10:18 a.m.-
49h 48m
C$ 3,971Emirates
Thu, 10 Sep - Mon, 14 Sep

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Air Canada flights from Ottawa to Adelaide

Our best Air Canada deals on Ottawa to Adelaide flight tickets
Air Canada
18 Sep
YOW8:05 p.m.Ottawa
52h 20m
3 stops
ADL1:55 p.m.Adelaide
25 Sep
ADL9:20 p.m.Adelaide
41h 03m
2 stops
YOW12:53 a.m.Ottawa
C$ 2,998
Air Canada
10 Sep
YOW10:00 a.m.Ottawa
38h 25m
3 stops
ADL1:55 p.m.Adelaide
14 Sep
ADL7:00 p.m.Adelaide
35h 38m
2 stops
YOW5:08 p.m.Ottawa
C$ 3,037
Air Canada
10 Sep
YOW10:00 a.m.Ottawa
38h 25m
3 stops
ADL1:55 p.m.Adelaide
14 Sep
ADL7:00 p.m.Adelaide
35h 38m
2 stops
YOW5:08 p.m.Ottawa
C$ 3,040

Emirates flights from Ottawa to Adelaide

Our best Emirates deals on Ottawa to Adelaide flight tickets
Emirates
10 Sep
YOW6:00 a.m.Ottawa
48h 35m
2 stops
ADL8:05 p.m.Adelaide
14 Sep
ADL10:00 p.m.Adelaide
49h 48m
2 stops
YOW10:18 a.m.Ottawa
C$ 3,971
Emirates
10 Sep
YOW6:00 a.m.Ottawa
48h 35m
2 stops
ADL8:05 p.m.Adelaide
14 Sep
ADL10:00 p.m.Adelaide
49h 48m
2 stops
YOW10:18 a.m.Ottawa
C$ 3,976
Emirates
10 Sep
YOW6:00 a.m.Ottawa
48h 35m
2 stops
ADL8:05 p.m.Adelaide
14 Sep
ADL10:00 p.m.Adelaide
49h 48m
2 stops
YOW10:18 a.m.Ottawa
C$ 3,983

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 5 August 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 round-trip

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 18/9

2:20 p.m.-3:00 p.m.

2 stops35h 10m

Adelaide

Fri 25/9

10:00 p.m.-9:20 p.m.

2 stops36h 50m

C$ 2,746

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 18/9

8:05 p.m.-1:55 p.m.

3 stops52h 20m

Adelaide

Fri 25/9

9:20 p.m.-12:53 a.m.

2 stops41h 03m

C$ 2,998

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

10:00 a.m.-1:55 p.m.

3 stops38h 25m

Adelaide

Mon 14/9

7:00 p.m.-5:08 p.m.

2 stops35h 38m

C$ 3,037

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

10:00 a.m.-1:55 p.m.

3 stops38h 25m

Adelaide

Mon 14/9

7:00 p.m.-5:08 p.m.

2 stops35h 38m

C$ 3,040

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

10:00 a.m.-1:55 p.m.

3 stops38h 25m

Adelaide

Mon 14/9

7:00 p.m.-5:08 p.m.

2 stops35h 38m

C$ 3,047

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

9:00 a.m.-1:55 p.m.

3 stops39h 25m

Adelaide

Mon 14/9

7:00 p.m.-1:35 a.m.

3 stops44h 05m

C$ 3,049

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

9:00 a.m.-1:55 p.m.

3 stops39h 25m

Adelaide

Mon 14/9

7:00 p.m.-1:35 a.m.

3 stops44h 05m

C$ 3,052

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

9:00 a.m.-1:55 p.m.

3 stops39h 25m

Adelaide

Mon 14/9

7:00 p.m.-1:35 a.m.

3 stops44h 05m

C$ 3,059
Quickest round-trip

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 18/9

6:05 p.m.-11:10 a.m.

3 stops27h 35m

Adelaide

Fri 25/9

7:00 p.m.-7:10 p.m.

3 stops37h 40m

C$ 3,200

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 10/9

6:00 a.m.-8:05 p.m.

2 stops48h 35m

Adelaide

Mon 14/9

10:00 p.m.-10:18 a.m.

2 stops49h 48m

C$ 3,971

Flights are sorted by cheapest round-trip 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 round-trip 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 10m

Direct flights

None
The fastest flight from Ottawa to Adelaide takes 35h 10m
There are no direct flights from Ottawa to Adelaide. There are no popular flight routes from Ottawa to Adelaide.
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Frequently asked questions about flying from Ottawa to Adelaide

  • How far is Ottawa to Adelaide by plane?

    The distance between Ottawa and Adelaide is about 16893.7 km. 35h 10m is a normal flight duration for this route.

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

    Prices for flights from Ottawa Airport to Adelaide Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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.

Frequently asked questions about flying from Ottawa to Adelaide

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

    Price Alerts will notify you by email when the price for flights to Adelaide from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Adelaide. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Adelaide from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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Cabin classes currently available on flights to Adelaide

List of cabin classes available on flights landing in Adelaide. Availability may vary depending on flight origin and airline.
First Class to Adelaide
Business Class to Adelaide