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Cheap flights from Montreal to Adelaide from C$ 842

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 25/4. 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 round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:35 p.m. - 9:00 p.m.
YUL
-
ADL
33h 55m
2 stops
Qatar Airways Logo
9:40 p.m. - 2:45 p.m.
ADL
-
YUL
30h 35m
1 stop
C$ 2,234Qatar Airways
Mon, 6 Apr - Mon, 13 Apr
Qatar Airways Logo
9:35 p.m. - 3:50 p.m.
YUL
-
ADL
28h 45m
1 stop
Qatar Airways Logo
7:00 p.m. - 2:45 p.m.
ADL
-
YUL
57h 15m
2 stops
C$ 2,261Qatar Airways
Sun, 12 Apr - Sat, 18 Apr
Qatar Airways Logo
9:35 p.m. - 3:50 p.m.
YUL
-
ADL
28h 45m
1 stop
Qatar Airways Logo
4:30 p.m. - 2:45 p.m.
ADL
-
YUL
59h 45m
2 stops
C$ 2,277Qatar Airways
Sun, 12 Apr - Sat, 18 Apr
Air New Zealand Logo
7:30 a.m. - 10:55 a.m.
YUL
-
ADL
37h 55m
2 stops
Air New Zealand Logo
12:05 p.m. - 7:10 a.m.
ADL
-
YUL
32h 35m
2 stops
C$ 2,406Air New Zealand
Mon, 29 Jun - Fri, 17 Jul
Qatar Airways Logo
7:14 a.m. - 3:50 p.m.
YUL
-
ADL
43h 06m
2 stops
Qatar Airways Logo
4:30 p.m. - 2:45 p.m.
ADL
-
YUL
35h 45m
2 stops
C$ 2,585Qatar Airways
Sun, 12 Apr - Sat, 18 Apr
Qatar Airways Logo
7:14 a.m. - 3:50 p.m.
YUL
-
ADL
43h 06m
2 stops
Qatar Airways Logo
4:30 p.m. - 2:45 p.m.
ADL
-
YUL
35h 45m
2 stops
C$ 2,604Qatar Airways
Sun, 12 Apr - Sat, 18 Apr
Air Canada Logo
6:00 p.m. - 11:10 a.m.
YUL
-
ADL
27h 40m
2 stops
Air Canada Logo
8:00 p.m. - 5:05 p.m.
ADL
-
YUL
34h 35m
2 stops
C$ 2,682Air Canada
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
6:00 p.m. - 11:10 a.m.
YUL
-
ADL
27h 40m
2 stops
Air Canada Logo
8:00 p.m. - 12:31 a.m.
ADL
-
YUL
42h 01m
3 stops
C$ 2,697Air Canada
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
6:00 p.m. - 11:15 a.m.
YUL
-
ADL
27h 45m
2 stops
Multiple Airlines Logo
4:30 p.m. - 11:21 p.m.
ADL
-
YUL
44h 21m
3 stops
C$ 2,743Multiple Airlines
Sun, 12 Apr - Sat, 18 Apr
Air Canada Logo
4:40 p.m. - 11:10 a.m.
YUL
-
ADL
29h 00m
3 stops
Air Canada Logo
8:00 p.m. - 12:31 a.m.
ADL
-
YUL
42h 01m
3 stops
C$ 2,749Air Canada
Mon, 6 Apr - Mon, 13 Apr

Qatar Airways flights from Montreal to Adelaide

Our best Qatar Airways deals on Montreal to Adelaide flight tickets
Qatar Airways
6 Apr
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
33h 55m
2 stops
ADL9:00 p.m.Adelaide
13 Apr
ADL9:40 p.m.Adelaide
30h 35m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,234
Qatar Airways
12 Apr
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 45m
1 stop
ADL3:50 p.m.Adelaide
18 Apr
ADL7:00 p.m.Adelaide
57h 15m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,261
Qatar Airways
12 Apr
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
28h 45m
1 stop
ADL3:50 p.m.Adelaide
18 Apr
ADL4:30 p.m.Adelaide
59h 45m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,277

Air Canada flights from Montreal to Adelaide

Our best Air Canada deals on Montreal to Adelaide flight tickets
Air Canada
6 Apr
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
27h 40m
2 stops
ADL11:10 a.m.Adelaide
13 Apr
ADL8:00 p.m.Adelaide
34h 35m
2 stops
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,682
Air Canada
6 Apr
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
27h 40m
2 stops
ADL11:10 a.m.Adelaide
13 Apr
ADL8:00 p.m.Adelaide
42h 01m
3 stops
YUL12:31 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,696
Air Canada
6 Apr
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
29h 00m
3 stops
ADL11:10 a.m.Adelaide
13 Apr
ADL8:00 p.m.Adelaide
42h 01m
3 stops
YUL12:31 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,749

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 12 March 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

Mon 6/4

9:35 p.m.-9:00 p.m.

2 stops33h 55m

Adelaide

Mon 13/4

9:40 p.m.-2:45 p.m.

1 stop30h 35m

C$ 2,234

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

9:35 p.m.-3:50 p.m.

1 stop28h 45m

Adelaide

Sat 18/4

7:00 p.m.-2:45 p.m.

2 stops57h 15m

C$ 2,261

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

9:35 p.m.-3:50 p.m.

1 stop28h 45m

Adelaide

Sat 18/4

4:30 p.m.-2:45 p.m.

2 stops59h 45m

C$ 2,277

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

7:30 a.m.-10:55 a.m.

2 stops37h 55m

Adelaide

Fri 17/7

12:05 p.m.-7:10 a.m.

2 stops32h 35m

C$ 2,406

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:14 a.m.-3:50 p.m.

2 stops43h 06m

Adelaide

Sat 18/4

4:30 p.m.-2:45 p.m.

2 stops35h 45m

C$ 2,585

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:14 a.m.-3:50 p.m.

2 stops43h 06m

Adelaide

Sat 18/4

4:30 p.m.-2:45 p.m.

2 stops35h 45m

C$ 2,604
Quickest round-trip

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:00 p.m.-11:10 a.m.

2 stops27h 40m

Adelaide

Mon 13/4

8:00 p.m.-5:05 p.m.

2 stops34h 35m

C$ 2,682

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:00 p.m.-11:10 a.m.

2 stops27h 40m

Adelaide

Mon 13/4

8:00 p.m.-12:31 a.m.

3 stops42h 01m

C$ 2,696

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

6:00 p.m.-11:15 a.m.

2 stops27h 45m

Adelaide

Sat 18/4

4:30 p.m.-11:21 p.m.

3 stops44h 21m

C$ 2,743

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

4:40 p.m.-11:10 a.m.

3 stops29h 00m

Adelaide

Mon 13/4

8:00 p.m.-12:31 a.m.

3 stops42h 01m

C$ 2,749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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

33h 55m

Direct flights

None
The fastest flight from Montreal to Adelaide takes 33h 55m
There are no direct flights from Montreal to Adelaide. There are no popular flight routes from Montreal to Adelaide.
Search flight deals

  • How far is Montreal to Adelaide by plane?

    Montreal and Adelaide are 17055.1 km apart from one another. 33h 55m 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