Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Adelaide from $1,014

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Adelaide departing on 18/5. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:00 - 21:10
YYZ
-
ADL
34h 40m
2 stops
Multiple Airlines Logo
12:15 - 17:00
ADL
-
YYZ
42h 15m
2 stops
$2,132Multiple Airlines
Wed, 6 May - Wed, 20 May
Qatar Airways Logo
21:00 - 22:10
YYZ
-
ADL
35h 40m
2 stops
Qatar Airways Logo
18:20 - 17:00
ADL
-
YYZ
36h 10m
2 stops
$2,163Qatar Airways
Wed, 6 May - Wed, 20 May
Qatar Airways Logo
21:00 - 22:10
YYZ
-
ADL
35h 40m
2 stops
Qatar Airways Logo
18:20 - 17:00
ADL
-
YYZ
36h 10m
2 stops
$2,167Qatar Airways
Wed, 6 May - Wed, 20 May
Qatar Airways Logo
21:00 - 22:10
YYZ
-
ADL
35h 40m
2 stops
Qatar Airways Logo
18:20 - 17:00
ADL
-
YYZ
36h 10m
2 stops
$2,325Qatar Airways
Tue, 26 May - Wed, 3 Jun
Qatar Airways Logo
21:00 - 21:10
YYZ
-
ADL
34h 40m
2 stops
Qatar Airways Logo
18:20 - 17:00
ADL
-
YYZ
36h 10m
2 stops
$2,348Qatar Airways
Sun, 10 May - Sun, 24 May
Qatar Airways Logo
21:00 - 15:50
YYZ
-
ADL
29h 20m
1 stop
Qatar Airways Logo
21:40 - 15:00
ADL
-
YYZ
30h 50m
1 stop
$2,386Qatar Airways
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
19:00 - 14:20
YYZ
-
ADL
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 16:32
ADL
-
YYZ
35h 07m
2 stops
$2,408Multiple Airlines
Wed, 6 May - Wed, 20 May
Air Canada Logo
05:05 - 18:10
YOW
-
ADL
47h 35m
2 stops
Air Canada Logo
18:55 - 06:00
ADL
-
YOW
48h 35m
2 stops
$2,571Air Canada
Fri, 1 May - Tue, 12 May
Air Canada Logo
05:05 - 18:10
YOW
-
ADL
47h 35m
2 stops
Air Canada Logo
18:55 - 06:00
ADL
-
YOW
48h 35m
2 stops
$2,576Air Canada
Fri, 1 May - Tue, 12 May
Emirates Logo
10:15 - 15:45
YUL
-
ADL
40h 00m
2 stops
Emirates Logo
22:00 - 08:00
ADL
-
YUL
47h 30m
1 stop
$3,789Emirates
Mon, 20 Apr - Mon, 11 May

Qantas Airways flights from Region of Ontario to Adelaide

Our best Qantas Airways deals on Region of Ontario to Adelaide flight tickets
Qantas Airways
7 Apr
YYZ22:15Toronto Pearson Intl
47h 20m
2 stops
ADL11:05Adelaide
28 Apr
ADL06:25Adelaide
30h 00m
2 stops
YYZ22:55Toronto Pearson Intl
$2,415
Qantas Airways
6 May
YYZ07:15Toronto Pearson Intl
39h 10m
3 stops
ADL11:55Adelaide
20 May
ADL19:10Adelaide
48h 30m
2 stops
YYZ06:10Toronto Pearson Intl
$2,500
Qantas Airways
6 May
YYZ07:15Toronto Pearson Intl
39h 10m
3 stops
ADL11:55Adelaide
20 May
ADL19:10Adelaide
48h 30m
2 stops
YYZ06:10Toronto Pearson Intl
$2,503

Air New Zealand flights from Region of Ontario to Adelaide

Our best Air New Zealand deals on Region of Ontario to Adelaide flight tickets
Air New Zealand
26 May
YYZ10:00Toronto Pearson Intl
41h 20m
3 stops
ADL16:50Adelaide
3 June
ADL12:05Adelaide
24h 09m
2 stops
YYZ22:44Toronto Pearson Intl
$2,562
Air New Zealand
26 May
YYZ16:55Toronto Pearson Intl
34h 25m
3 stops
ADL16:50Adelaide
3 June
ADL12:05Adelaide
24h 09m
2 stops
YYZ22:44Toronto Pearson Intl
$2,567
Air New Zealand
26 May
YYZ16:55Toronto Pearson Intl
34h 25m
3 stops
ADL16:50Adelaide
3 June
ADL12:05Adelaide
24h 09m
2 stops
YYZ22:44Toronto Pearson Intl
$2,568

momondo Fare Finder

 
Customise your flight search to find flights from Region of Ontario 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 4 April 2026.
Use the filters below to find and compare flights from Ontario to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 6/5

21:00-21:10

2 stops34h 40m

Adelaide

Wed 20/5

12:15-17:00

2 stops42h 15m

$2,132

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 6/5

21:00-22:10

2 stops35h 40m

Adelaide

Wed 20/5

18:20-17:00

2 stops36h 10m

$2,163

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 6/5

21:00-22:10

2 stops35h 40m

Adelaide

Wed 20/5

18:20-17:00

2 stops36h 10m

$2,167

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 26/5

21:00-22:10

2 stops35h 40m

Adelaide

Wed 3/6

18:20-17:00

2 stops36h 10m

$2,325

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Sun 10/5

21:00-21:10

2 stops34h 40m

Adelaide

Sun 24/5

18:20-17:00

2 stops36h 10m

$2,348
Fastest return journey

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Thu 17/9

21:00-15:50

1 stop29h 20m

Adelaide

Mon 21/9

21:40-15:00

1 stop30h 50m

$2,386

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 6/5

19:00-14:20

2 stops29h 50m

Adelaide

Wed 20/5

18:55-16:32

2 stops35h 07m

$2,408

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

05:05-18:10

2 stops47h 35m

Adelaide

Tue 12/5

18:55-06:00

2 stops48h 35m

$2,571

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

05:05-18:10

2 stops47h 35m

Adelaide

Tue 12/5

18:55-06:00

2 stops48h 35m

$2,576

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

10:15-15:45

2 stops40h 00m

Adelaide

Mon 11/5

22:00-08:00

1 stop47h 30m

$3,789

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Adelaide from

How to get the cheapest flight ticket from Region of Ontario to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Adelaide?

The month of October is, on average, the cheapest month to fly to Adelaide from Region of Ontario, with most prices found around $2,234. If you aren’t able to travel during the month of October, then book flights to Adelaide from Region of Ontario during September instead. Flights to Adelaide in September, while not as cheap as those in October, still average around $2,276.

Can stopping save me money on Region of Ontario to Adelaide flights?

You could potentially save up to 5% on your flight if you consider stops on a Region of Ontario to Adelaide flight.

Cheap Region of Ontario to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Adelaide

Fastest flight time

27h 35m

Direct flights

None
The fastest flight from Region of Ontario to Adelaide takes 27h 35m
There are no direct flights from Region of Ontario to Adelaide. There are no popular flight routes from Region of Ontario to Adelaide.
Search flight deals

Frequently asked questions about flying from Ontario to Adelaide

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

    Prices for flights from Ontario to Adelaide Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Adelaide Airport.

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

    The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Ontario to Adelaide?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ontario to Adelaide with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ontario to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Adelaide, momondo offers a useful price alert feature which will track prices for flights to Adelaide from Ontario and alert you when they change.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/5
Mon 11/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia