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Cheap flights from Montreal to Adelaide from C$ 1,403

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 15/8. 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

Find the cheapest flights from Montreal to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 a.m. - 9:25 a.m.
YUL
-
ADL
36h 40m
3 stops
Multiple Airlines Logo
6:00 a.m. - 7:05 a.m.
ADL
-
YUL
38h 35m
3 stops
C$ 2,271Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
Multiple Airlines Logo
5:30 p.m. - 11:50 a.m.
YUL
-
ADL
28h 50m
2 stops
Multiple Airlines Logo
4:30 p.m. - 6:15 a.m.
ADL
-
YUL
51h 15m
2 stops
C$ 2,412Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
Multiple Airlines Logo
5:30 p.m. - 11:50 a.m.
YUL
-
ADL
28h 50m
2 stops
Multiple Airlines Logo
8:00 p.m. - 7:45 a.m.
ADL
-
YUL
49h 15m
3 stops
C$ 2,549Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
Qatar Airways Logo
9:35 p.m. - 3:30 p.m.
YUL
-
ADL
28h 25m
1 stop
Qatar Airways Logo
11:50 a.m. - 2:45 p.m.
ADL
-
YUL
40h 25m
2 stops
C$ 2,597Qatar Airways
Tue, 11 Aug - Tue, 25 Aug
Qatar Airways Logo
9:35 p.m. - 3:30 p.m.
YUL
-
ADL
28h 25m
1 stop
Qatar Airways Logo
10:00 p.m. - 2:45 p.m.
ADL
-
YUL
30h 15m
1 stop
C$ 3,636Qatar Airways
Tue, 11 Aug - Tue, 25 Aug

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Qatar Airways flights from Montreal to Adelaide

Our best Qatar Airways deals on Montreal to Adelaide flight tickets
Qatar Airways
11 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 25m
1 stop
ADL3:30 p.m.Adelaide
25 Aug
ADL11:50 a.m.Adelaide
40h 25m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,597
Qatar Airways
11 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 25m
1 stop
ADL3:30 p.m.Adelaide
25 Aug
ADL10:00 p.m.Adelaide
30h 15m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,636

Emirates flights from Montreal to Adelaide

Our best Emirates deals on Montreal to Adelaide flight tickets
Emirates
5 Jun
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
43h 25m
2 stops
ADL8:05 p.m.Adelaide
12 Jun
ADL10:00 p.m.Adelaide
47h 30m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 14,808
Emirates
5 Jun
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
43h 25m
2 stops
ADL8:05 p.m.Adelaide
12 Jun
ADL4:30 p.m.Adelaide
53h 00m
2 stops
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 14,821

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 21 April 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

Tue 11/8

7:15 a.m.-9:25 a.m.

3 stops36h 40m

Adelaide

Tue 25/8

6:00 a.m.-7:05 a.m.

3 stops38h 35m

C$ 2,271

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

5:30 p.m.-11:50 a.m.

2 stops28h 50m

Adelaide

Tue 25/8

4:30 p.m.-6:15 a.m.

2 stops51h 15m

C$ 2,412

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

5:30 p.m.-11:50 a.m.

2 stops28h 50m

Adelaide

Tue 25/8

8:00 p.m.-7:45 a.m.

3 stops49h 15m

C$ 2,549

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

9:35 p.m.-3:30 p.m.

1 stop28h 25m

Adelaide

Tue 25/8

11:50 a.m.-2:45 p.m.

2 stops40h 25m

C$ 2,597
Quickest round-trip

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

9:35 p.m.-3:30 p.m.

1 stop28h 25m

Adelaide

Tue 25/8

10:00 p.m.-2:45 p.m.

1 stop30h 15m

C$ 3,636
Cheapest one-way
Quickest one-way

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

4:55 p.m.-11:35 a.m.

2 stops29h 10m

C$ 1,403

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

12:30 p.m.-9:25 a.m.

3 stops31h 25m

C$ 1,917

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

10:15 a.m.-8:05 p.m.

1 stop44h 20m

C$ 2,186

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the typical price of a round-trip flight between Montreal and Adelaide?

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

36h 40m

Direct flights

None
The fastest flight from Montreal to Adelaide takes 36h 40m
There are no direct flights from Montreal to Adelaide. There are no popular flight routes from Montreal to Adelaide.
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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. 36h 40m 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.

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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