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Cheap flights from Montreal to Adelaide from C$ 2,403

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Adelaide departing on 24/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 p.m. - 6:10 p.m.
YUL
-
ADL
33h 40m
2 stops
Air Canada Logo
6:10 a.m. - 9:06 p.m.
ADL
-
YUL
29h 26m
2 stops
C$ 2,403Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
6:00 p.m. - 6:10 p.m.
YUL
-
ADL
33h 40m
2 stops
Air Canada Logo
6:10 a.m. - 9:06 p.m.
ADL
-
YUL
29h 26m
2 stops
C$ 2,405Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
6:00 p.m. - 6:10 p.m.
YUL
-
ADL
33h 40m
2 stops
Air Canada Logo
6:10 a.m. - 9:06 p.m.
ADL
-
YUL
29h 26m
2 stops
C$ 2,406Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
2:10 p.m. - 6:10 p.m.
YUL
-
ADL
37h 30m
3 stops
Air Canada Logo
6:10 a.m. - 5:03 p.m.
ADL
-
YUL
25h 23m
2 stops
C$ 2,415Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
2:10 p.m. - 6:10 p.m.
YUL
-
ADL
37h 30m
3 stops
Air Canada Logo
6:10 a.m. - 5:03 p.m.
ADL
-
YUL
25h 23m
2 stops
C$ 2,564Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
2:10 p.m. - 6:10 p.m.
YUL
-
ADL
37h 30m
3 stops
Air Canada Logo
6:10 a.m. - 5:03 p.m.
ADL
-
YUL
25h 23m
2 stops
C$ 2,565Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
4:30 p.m. - 6:10 p.m.
YUL
-
ADL
35h 10m
2 stops
Air Canada Logo
6:10 a.m. - 8:43 p.m.
ADL
-
YUL
29h 03m
2 stops
C$ 2,696Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
2:10 p.m. - 6:10 p.m.
YUL
-
ADL
37h 30m
3 stops
Air Canada Logo
6:10 a.m. - 5:04 p.m.
ADL
-
YUL
25h 24m
2 stops
C$ 2,707Air Canada
Sat, 24 Oct - Wed, 28 Oct
Multiple Airlines Logo
6:30 p.m. - 11:35 a.m.
YUL
-
ADL
27h 35m
2 stops
Multiple Airlines Logo
8:50 a.m. - 6:48 a.m.
ADL
-
YUL
35h 28m
2 stops
C$ 2,830Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
5:30 p.m. - 11:10 a.m.
YUL
-
ADL
28h 10m
2 stops
Multiple Airlines Logo
5:15 p.m. - 8:27 p.m.
ADL
-
YUL
40h 42m
3 stops
C$ 2,877Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug

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Air Canada flights from Montreal to Adelaide

Our best Air Canada deals on Montreal to Adelaide flight tickets
Air Canada
24 Oct
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 40m
2 stops
ADL6:10 p.m.Adelaide
28 Oct
ADL6:10 a.m.Adelaide
29h 26m
2 stops
YUL9:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,403
Air Canada
24 Oct
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 40m
2 stops
ADL6:10 p.m.Adelaide
28 Oct
ADL6:10 a.m.Adelaide
29h 26m
2 stops
YUL9:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,405
Air Canada
24 Oct
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 40m
2 stops
ADL6:10 p.m.Adelaide
28 Oct
ADL6:10 a.m.Adelaide
29h 26m
2 stops
YUL9:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,406

Qatar Airways flights from Montreal to Adelaide

Our best Qatar Airways deals on Montreal to Adelaide flight tickets
Qatar Airways
24 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
37h 30m
2 stops
ADL4:30 p.m.Adelaide
28 Oct
ADL10:00 p.m.Adelaide
31h 35m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,223
Qatar Airways
24 Oct
YUL4:16 p.m.Montreal Pierre Elliott Trudeau Intl
33h 44m
2 stops
ADL4:30 p.m.Adelaide
28 Oct
ADL10:00 p.m.Adelaide
31h 35m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,484
Qatar Airways
24 Oct
YUL4:16 p.m.Montreal Pierre Elliott Trudeau Intl
34h 19m
2 stops
ADL5:05 p.m.Adelaide
28 Oct
ADL10:00 p.m.Adelaide
31h 35m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,486

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 24 June 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 24/10

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

2 stops33h 40m

Adelaide

Wed 28/10

6:10 a.m.-9:06 p.m.

2 stops29h 26m

C$ 2,403

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

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

2 stops33h 40m

Adelaide

Wed 28/10

6:10 a.m.-9:06 p.m.

2 stops29h 26m

C$ 2,405

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

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

2 stops33h 40m

Adelaide

Wed 28/10

6:10 a.m.-9:06 p.m.

2 stops29h 26m

C$ 2,406
Quickest round-trip

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

2:10 p.m.-6:10 p.m.

3 stops37h 30m

Adelaide

Wed 28/10

6:10 a.m.-5:03 p.m.

2 stops25h 23m

C$ 2,415

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

2:10 p.m.-6:10 p.m.

3 stops37h 30m

Adelaide

Wed 28/10

6:10 a.m.-5:03 p.m.

2 stops25h 23m

C$ 2,564

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

2:10 p.m.-6:10 p.m.

3 stops37h 30m

Adelaide

Wed 28/10

6:10 a.m.-5:03 p.m.

2 stops25h 23m

C$ 2,565

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

4:30 p.m.-6:10 p.m.

2 stops35h 10m

Adelaide

Wed 28/10

6:10 a.m.-8:43 p.m.

2 stops29h 03m

C$ 2,696

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

2:10 p.m.-6:10 p.m.

3 stops37h 30m

Adelaide

Wed 28/10

6:10 a.m.-5:04 p.m.

2 stops25h 24m

C$ 2,707

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

6:30 p.m.-11:35 a.m.

2 stops27h 35m

Adelaide

Sat 15/8

8:50 a.m.-6:48 a.m.

2 stops35h 28m

C$ 2,830

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

5:30 p.m.-11:10 a.m.

2 stops28h 10m

Adelaide

Sat 15/8

5:15 p.m.-8:27 p.m.

3 stops40h 42m

C$ 2,877

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

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

27h 35m

Direct flights

None
The fastest flight from Montreal to Adelaide takes 27h 35m
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. 27h 35m 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