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Cheap flights from Ontario to Adelaide from C$ 1,048

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.
1 adult

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Find the cheapest flights from Ontario to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:00 p.m. - 3:25 p.m.
YYZ
-
ADL
28h 55m
1 stop
Qatar Airways Logo
10:20 p.m. - 3:00 p.m.
ADL
-
YYZ
30h 10m
1 stop
C$ 2,121Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Qatar Airways Logo
9:00 p.m. - 3:25 p.m.
YYZ
-
ADL
28h 55m
1 stop
Qatar Airways Logo
6:20 p.m. - 3:00 p.m.
ADL
-
YYZ
34h 10m
2 stops
C$ 2,169Qatar Airways
Mon, 15 Jun - Mon, 29 Jun
Multiple Airlines Logo
6:10 p.m. - 3:25 p.m.
YYZ
-
ADL
31h 45m
2 stops
Multiple Airlines Logo
9:40 p.m. - 3:00 p.m.
ADL
-
YYZ
30h 50m
1 stop
C$ 2,230Multiple Airlines
Tue, 16 Jun - Thu, 24 Sep
Multiple Airlines Logo
3:40 p.m. - 3:25 p.m.
YYZ
-
ADL
34h 15m
2 stops
Multiple Airlines Logo
6:20 p.m. - 3:00 p.m.
ADL
-
YYZ
34h 10m
2 stops
C$ 2,250Multiple Airlines
Tue, 16 Jun - Thu, 24 Sep
Air New Zealand Logo
8:20 a.m. - 10:55 a.m.
YUL
-
ADL
36h 05m
2 stops
Air New Zealand Logo
11:55 a.m. - 5:45 p.m.
ADL
-
YUL
44h 20m
2 stops
C$ 2,582Air New Zealand
Sun, 11 Oct - Sun, 1 Nov
Air Canada Logo
9:30 p.m. - 6:10 p.m.
YUL
-
ADL
55h 10m
2 stops
Air Canada Logo
8:00 p.m. - 7:21 p.m.
ADL
-
YUL
36h 51m
2 stops
C$ 2,585Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
9:30 p.m. - 6:10 p.m.
YUL
-
ADL
55h 10m
2 stops
Air Canada Logo
8:00 p.m. - 8:45 p.m.
ADL
-
YUL
38h 15m
2 stops
C$ 2,586Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air New Zealand Logo
8:20 a.m. - 10:55 a.m.
YUL
-
ADL
36h 05m
2 stops
Air New Zealand Logo
11:55 a.m. - 4:46 p.m.
ADL
-
YUL
43h 21m
2 stops
C$ 2,630Air New Zealand
Sun, 11 Oct - Thu, 29 Oct
Emirates Logo
6:45 a.m. - 8:50 p.m.
YTZ
-
ADL
46h 35m
2 stops
Emirates Logo
10:40 p.m. - 11:55 a.m.
ADL
-
YTZ
52h 45m
2 stops
C$ 3,994Emirates
Thu, 12 Nov - Mon, 16 Nov
Emirates Logo
6:50 a.m. - 8:05 p.m.
YTZ
-
ADL
47h 45m
2 stops
Emirates Logo
10:00 p.m. - 11:51 a.m.
ADL
-
YTZ
51h 21m
2 stops
C$ 3,995Emirates
Wed, 3 Jun - Mon, 22 Jun

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
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
ADL10:55 a.m.Adelaide
1 Nov
ADL11:55 a.m.Adelaide
44h 20m
2 stops
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,582
Air New Zealand
11 Oct
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
ADL10:55 a.m.Adelaide
29 Oct
ADL11:55 a.m.Adelaide
43h 21m
2 stops
YUL4:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,630
Air New Zealand
14 Oct
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
36h 55m
2 stops
ADL10:55 a.m.Adelaide
1 Nov
ADL11:55 a.m.Adelaide
24h 41m
2 stops
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,758

Qatar Airways flights from Region of Ontario to Adelaide

Our best Qatar Airways deals on Region of Ontario to Adelaide flight tickets
Qatar Airways
15 Jun
YYZ9:00 p.m.Toronto Pearson Intl
28h 55m
1 stop
ADL3:25 p.m.Adelaide
29 Jun
ADL10:20 p.m.Adelaide
30h 10m
1 stop
YYZ3:00 p.m.Toronto Pearson Intl
C$ 2,121
Qatar Airways
15 Jun
YYZ9:00 p.m.Toronto Pearson Intl
28h 55m
1 stop
ADL3:25 p.m.Adelaide
29 Jun
ADL6:20 p.m.Adelaide
34h 10m
2 stops
YYZ3:00 p.m.Toronto Pearson Intl
C$ 2,169
Qatar Airways
15 Jun
YYZ9:00 p.m.Toronto Pearson Intl
45h 35m
2 stops
ADL8:05 a.m.Adelaide
29 Jun
ADL6:20 p.m.Adelaide
34h 10m
2 stops
YYZ3:00 p.m.Toronto Pearson Intl
C$ 2,188

momondo Fare Finder

 
Customize 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 96,600 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 round-trip
Quickest round-trip

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 15/6

9:00 p.m.-3:25 p.m.

1 stop28h 55m

Adelaide

Mon 29/6

10:20 p.m.-3:00 p.m.

1 stop30h 10m

C$ 2,121

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Mon 15/6

9:00 p.m.-3:25 p.m.

1 stop28h 55m

Adelaide

Mon 29/6

6:20 p.m.-3:00 p.m.

2 stops34h 10m

C$ 2,169

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 16/6

6:10 p.m.-3:25 p.m.

2 stops31h 45m

Adelaide

Thu 24/9

9:40 p.m.-3:00 p.m.

1 stop30h 50m

C$ 2,230

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 16/6

3:40 p.m.-3:25 p.m.

2 stops34h 15m

Adelaide

Thu 24/9

6:20 p.m.-3:00 p.m.

2 stops34h 10m

C$ 2,250

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

8:20 a.m.-10:55 a.m.

2 stops36h 05m

Adelaide

Sun 1/11

11:55 a.m.-5:45 p.m.

2 stops44h 20m

C$ 2,582

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

9:30 p.m.-6:10 p.m.

2 stops55h 10m

Adelaide

Wed 9/9

8:00 p.m.-7:21 p.m.

2 stops36h 51m

C$ 2,585

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

9:30 p.m.-6:10 p.m.

2 stops55h 10m

Adelaide

Wed 9/9

8:00 p.m.-8:45 p.m.

2 stops38h 15m

C$ 2,586

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

8:20 a.m.-10:55 a.m.

2 stops36h 05m

Adelaide

Thu 29/10

11:55 a.m.-4:46 p.m.

2 stops43h 21m

C$ 2,630

TorontoAdelaide

YTZ - ADL

YTZADL

Toronto Island

Thu 12/11

6:45 a.m.-8:50 p.m.

2 stops46h 35m

Adelaide

Mon 16/11

10:40 p.m.-11:55 a.m.

2 stops52h 45m

C$ 3,994

TorontoAdelaide

YTZ - ADL

YTZADL

Toronto Island

Wed 3/6

6:50 a.m.-8:05 p.m.

2 stops47h 45m

Adelaide

Mon 22/6

10:00 p.m.-11:51 a.m.

2 stops51h 21m

C$ 3,995

Flights are sorted by cheapest round-trip 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?

In general, August is the cheapest month to fly from Region of Ontario to Adelaide. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,434. 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 C$ 1,461.

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.
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 many operators does momondo search for flights from Ontario to Adelaide Airport?

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

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

    The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Adelaide

Compare and see reviews for airlines that fly from Region of Ontario to Adelaide with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,433Free CancellationRating
7.1
11,068 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 1,609Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights
Air New ZealandPriceFrom C$ 2,039Free CancellationRating
8.0
647 reviews
Search Air New Zealand flights
Qatar AirwaysPriceFrom C$ 2,250Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Adelaide for you.

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

All flight searches from Ontario to Adelaide on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Ontario and Adelaide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ontario to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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