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Cheap flights from Ontario to Adelaide from $1,066

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 16/6. 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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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
21:00 - 15:25
YYZ
-
ADL
28h 55m
1 stop
Qatar Airways Logo
22:20 - 15:00
ADL
-
YYZ
30h 10m
1 stop
$2,158Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
21:00 - 15:25
YYZ
-
ADL
28h 55m
1 stop
Qatar Airways Logo
18:20 - 15:00
ADL
-
YYZ
34h 10m
2 stops
$2,207Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
21:00 - 08:05
YYZ
-
ADL
45h 35m
2 stops
Qatar Airways Logo
18:20 - 15:00
ADL
-
YYZ
34h 10m
2 stops
$2,227Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
21:00 - 10:55
YYZ
-
ADL
48h 25m
2 stops
Qatar Airways Logo
22:00 - 15:00
ADL
-
YYZ
30h 30m
1 stop
$2,230Qatar Airways
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
18:10 - 15:25
YYZ
-
ADL
31h 45m
2 stops
Multiple Airlines Logo
21:40 - 15:00
ADL
-
YYZ
30h 50m
1 stop
$2,269Multiple Airlines
Tue, 16 Jun - Thu, 24 Sep
Multiple Airlines Logo
15:40 - 15:25
YYZ
-
ADL
34h 15m
2 stops
Multiple Airlines Logo
18:20 - 15:00
ADL
-
YYZ
34h 10m
2 stops
$2,290Multiple Airlines
Tue, 16 Jun - Thu, 24 Sep
Air New Zealand Logo
08:20 - 10:55
YUL
-
ADL
36h 05m
2 stops
Air New Zealand Logo
11:55 - 17:45
ADL
-
YUL
44h 20m
2 stops
$2,628Air New Zealand
Sun, 11 Oct - Sun, 1 Nov
Air Canada Logo
21:30 - 18:10
YUL
-
ADL
55h 10m
2 stops
Air Canada Logo
20:00 - 19:21
ADL
-
YUL
36h 51m
2 stops
$2,630Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
21:30 - 18:10
YUL
-
ADL
55h 10m
2 stops
Air Canada Logo
20:00 - 20:45
ADL
-
YUL
38h 15m
2 stops
$2,632Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air New Zealand Logo
08:20 - 10:55
YUL
-
ADL
36h 05m
2 stops
Air New Zealand Logo
11:55 - 16:46
ADL
-
YUL
43h 21m
2 stops
$2,677Air New Zealand
Sun, 11 Oct - Thu, 29 Oct

Air Canada flights from Region of Ontario to Adelaide

Our best Air Canada deals on Region of Ontario to Adelaide flight tickets
Air Canada
29 June
YYZ18:30Toronto Pearson Intl
27h 50m
2 stops
ADL11:50Adelaide
15 July
ADL18:55Adelaide
34h 59m
2 stops
YYZ16:24Toronto Pearson Intl
$2,501
Air Canada
5 Sept
YUL21:30Montreal Pierre Elliott Trudeau Intl
55h 10m
2 stops
ADL18:10Adelaide
9 Sept
ADL20:00Adelaide
36h 51m
2 stops
YUL19:21Montreal Pierre Elliott Trudeau Intl
$2,630
Air Canada
5 Sept
YUL21:30Montreal Pierre Elliott Trudeau Intl
55h 10m
2 stops
ADL18:10Adelaide
9 Sept
ADL20:00Adelaide
38h 15m
2 stops
YUL20:45Montreal Pierre Elliott Trudeau Intl
$2,632

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
11 Oct
YUL08:20Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
ADL10:55Adelaide
1 Nov
ADL11:55Adelaide
44h 20m
2 stops
YUL17:45Montreal Pierre Elliott Trudeau Intl
$2,628
Air New Zealand
11 Oct
YUL08:20Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
ADL10:55Adelaide
29 Oct
ADL11:55Adelaide
43h 21m
2 stops
YUL16:46Montreal Pierre Elliott Trudeau Intl
$2,677
Air New Zealand
14 Oct
YUL07:30Montreal Pierre Elliott Trudeau Intl
36h 55m
2 stops
ADL10:55Adelaide
1 Nov
ADL11:55Adelaide
24h 41m
2 stops
YUL22:06Montreal Pierre Elliott Trudeau Intl
$2,807

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 21 May 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
Fastest return journey

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 15/6

21:00-15:25

1 stop28h 55m

Adelaide

Mon 29/6

22:20-15:00

1 stop30h 10m

$2,158

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 15/6

21:00-15:25

1 stop28h 55m

Adelaide

Mon 29/6

18:20-15:00

2 stops34h 10m

$2,207

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 15/6

21:00-08:05

2 stops45h 35m

Adelaide

Mon 29/6

18:20-15:00

2 stops34h 10m

$2,227

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Wed 9/9

21:00-10:55

2 stops48h 25m

Adelaide

Tue 15/9

22:00-15:00

1 stop30h 30m

$2,230

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 16/6

18:10-15:25

2 stops31h 45m

Adelaide

Thu 24/9

21:40-15:00

1 stop30h 50m

$2,269

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 16/6

15:40-15:25

2 stops34h 15m

Adelaide

Thu 24/9

18:20-15:00

2 stops34h 10m

$2,290

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

08:20-10:55

2 stops36h 05m

Adelaide

Sun 1/11

11:55-17:45

2 stops44h 20m

$2,628

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

21:30-18:10

2 stops55h 10m

Adelaide

Wed 9/9

20:00-19:21

2 stops36h 51m

$2,630

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

21:30-18:10

2 stops55h 10m

Adelaide

Wed 9/9

20:00-20:45

2 stops38h 15m

$2,632

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

08:20-10:55

2 stops36h 05m

Adelaide

Thu 29/10

11:55-16:46

2 stops43h 21m

$2,677

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August is, on average, the cheapest month to fly to Adelaide from Region of Ontario, with most prices found around $1,459. If you aren’t able to travel during the month of August, then book flights to Adelaide from Region of Ontario during February instead. Flights to Adelaide in February, while not as cheap as those in August, still average around $1,487.

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 45m

Direct flights

None
The fastest flight from Region of Ontario to Adelaide takes 27h 45m
There are no direct flights from Region of Ontario to Adelaide. There are no popular flight routes from Region of Ontario to Adelaide.
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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.
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