Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Montreal to Adelaide from C$ 1,412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Adelaide departing on 7/7. 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

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? Early arrival? Instantly customize 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 Montreal to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
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$ 2,587Air 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. - 7:21 p.m.
ADL
-
YUL
36h 51m
2 stops
C$ 2,591Air 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. - 11:51 a.m.
ADL
-
YUL
53h 21m
3 stops
C$ 2,598Air 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. - 9:21 a.m.
ADL
-
YUL
50h 51m
3 stops
C$ 2,602Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
6:00 p.m. - 11:50 a.m.
YUL
-
ADL
28h 20m
2 stops
Air Canada Logo
4:30 p.m. - 4:59 p.m.
ADL
-
YUL
37h 59m
2 stops
C$ 2,622Air Canada
Mon, 15 Jun - Mon, 22 Jun
Air Canada Logo
4:10 p.m. - 1:55 p.m.
YUL
-
ADL
32h 15m
3 stops
Air Canada Logo
4:30 p.m. - 4:59 p.m.
ADL
-
YUL
37h 59m
2 stops
C$ 2,635Air Canada
Mon, 15 Jun - Mon, 22 Jun
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$ 2,693Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
7:45 p.m. - 11:10 a.m.
YUL
-
ADL
25h 55m
2 stops
Air Canada Logo
8:00 p.m. - 8:45 p.m.
ADL
-
YUL
38h 15m
2 stops
C$ 2,756Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
7:30 a.m. - 11:10 a.m.
YUL
-
ADL
38h 10m
2 stops
Air Canada Logo
8:00 p.m. - 7:21 p.m.
ADL
-
YUL
36h 51m
3 stops
C$ 2,823Air Canada
Sat, 5 Sep - Wed, 9 Sep
Air Canada Logo
8:30 a.m. - 11:10 a.m.
YUL
-
ADL
37h 10m
2 stops
Air Canada Logo
4:30 p.m. - 7:21 p.m.
ADL
-
YUL
40h 21m
3 stops
C$ 2,826Air Canada
Sat, 5 Sep - Wed, 9 Sep

Air Canada flights from Montreal to Adelaide

Our best Air Canada deals on Montreal to Adelaide flight tickets
Air Canada
5 Sep
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
55h 10m
2 stops
ADL6:10 p.m.Adelaide
9 Sep
ADL8:00 p.m.Adelaide
36h 51m
2 stops
YUL7:21 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,587
Air Canada
5 Sep
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
55h 10m
2 stops
ADL6:10 p.m.Adelaide
9 Sep
ADL8:00 p.m.Adelaide
53h 21m
3 stops
YUL11:51 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,598
Air Canada
15 Jun
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
28h 20m
2 stops
ADL11:50 a.m.Adelaide
22 Jun
ADL4:30 p.m.Adelaide
37h 59m
2 stops
YUL4:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,622

Qatar Airways flights from Montreal to Adelaide

Our best Qatar Airways deals on Montreal to Adelaide flight tickets
Qatar Airways
15 Jun
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 20m
1 stop
ADL3:25 p.m.Adelaide
22 Jun
ADL10:20 p.m.Adelaide
29h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,854
Qatar Airways
1 Jul
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 25m
1 stop
ADL3:30 p.m.Adelaide
30 Jul
ADL10:00 p.m.Adelaide
30h 15m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 4,173

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 26 May 2026.
Use the filters below to find and compare flights from Montreal to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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$ 2,587

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$ 2,591

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.-11:51 a.m.

3 stops53h 21m

C$ 2,598

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.-9:21 a.m.

3 stops50h 51m

C$ 2,602

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

6:00 p.m.-11:50 a.m.

2 stops28h 20m

Adelaide

Mon 22/6

4:30 p.m.-4:59 p.m.

2 stops37h 59m

C$ 2,622

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

4:10 p.m.-1:55 p.m.

3 stops32h 15m

Adelaide

Mon 22/6

4:30 p.m.-4:59 p.m.

2 stops37h 59m

C$ 2,635

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$ 2,693
Quickest round-trip

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:45 p.m.-11:10 a.m.

2 stops25h 55m

Adelaide

Wed 9/9

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

2 stops38h 15m

C$ 2,756

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:30 a.m.-11:10 a.m.

2 stops38h 10m

Adelaide

Wed 9/9

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

3 stops36h 51m

C$ 2,823

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

8:30 a.m.-11:10 a.m.

2 stops37h 10m

Adelaide

Wed 9/9

4:30 p.m.-7:21 p.m.

3 stops40h 21m

C$ 2,826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Adelaide from

How to get the cheapest flight ticket from Montreal 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

Can stopping save me money on Montreal to Adelaide flights?

You could potentially save up to 4% on your flight if you consider stops on a Montreal to Adelaide flight.

When to book flights from Montreal to Adelaide

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

Cheap Montreal to Adelaide (YMQ to ADL) flight deals and tips

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

Fastest flight time

37h 30m

Direct flights

None
The fastest flight from Montreal to Adelaide takes 37h 30m
There are no direct flights from Montreal to Adelaide. There are no popular flight routes from Montreal to Adelaide.
Search flight deals

Frequently asked questions about flying from Montreal to Adelaide

  • How far is Montreal to Adelaide by plane?

    Montreal and Adelaide are 17055.1 km apart from one another. 37h 30m is a normal flight duration for this route.

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

    Prices for flights from Montreal to Adelaide Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Montreal 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 Montreal 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.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal 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 Montreal to Adelaide for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Adelaide.

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

If you are not ready to book a flight from Montreal to Adelaide now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Adelaide and let you know when they change.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organize 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
Thu 25/6
Thu 2/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

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