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Cheap flights from Montreal to New South Wales from C$ 831

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 New South Wales departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to New South Wales

Cheap round-trip flights

Multiple Airlines Logo
7:30 a.m. - 8:45 a.m.YUL-SYD
33h 15m3 stops
Multiple Airlines Logo
1:55 p.m. - 8:26 a.m.SYD-YUL
34h 31m3 stops
C$ 2,006Multiple Airlines
Find Deal
Sun, 9 Nov - Mon, 24 Nov
United Airlines Logo
3:00 p.m. - 9:15 a.m.YUL-SYD
26h 15m2 stops
United Airlines Logo
12:10 p.m. - 9:17 p.m.SYD-YUL
25h 07m2 stops
C$ 2,015United Airlines
Find Deal
Sun, 9 Nov - Mon, 24 Nov
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
Qatar Airways Logo
9:40 p.m. - 2:05 p.m.SYD-YUL
32h 25m1 stop
C$ 2,084Qatar Airways
Find Deal
Wed, 19 Nov - Mon, 8 Dec
Multiple Airlines Logo
4:45 p.m. - 11:45 a.m.YUL-SYD
29h 00m2 stops
Multiple Airlines Logo
2:15 p.m. - 6:53 a.m.SYD-YUL
31h 38m2 stops
C$ 2,110Multiple Airlines
Find Deal
Mon, 29 Sep - Sun, 19 Oct
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
Qatar Airways Logo
3:50 p.m. - 2:05 p.m.SYD-YUL
38h 15m1 stop
C$ 2,117Qatar Airways
Find Deal
Fri, 14 Nov - Thu, 27 Nov
Multiple Airlines Logo
3:30 p.m. - 11:45 a.m.YUL-SYD
30h 15m3 stops
Multiple Airlines Logo
2:15 p.m. - 6:53 a.m.SYD-YUL
31h 38m2 stops
C$ 2,118Multiple Airlines
Find Deal
Mon, 29 Sep - Sun, 19 Oct
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
Qatar Airways Logo
3:50 p.m. - 3:05 p.m.SYD-YUL
38h 15m1 stop
C$ 2,127Qatar Airways
Find Deal
Fri, 27 Feb - Tue, 10 Mar
Air New Zealand Logo
5:35 p.m. - 8:45 a.m.YUL-SYD
47h 10m2 stops
Air New Zealand Logo
9:55 a.m. - 6:44 a.m.SYD-YUL
36h 49m2 stops
C$ 2,187Air New Zealand
Find Deal
Sun, 16 Nov - Fri, 12 Dec
Air Canada Logo
1:20 p.m. - 9:35 a.m.YUL-SYD
28h 15m2 stops
Air Canada Logo
10:20 a.m. - 9:00 p.m.SYD-YUL
25h 40m1 stop
C$ 2,190Air Canada
Find Deal
Tue, 24 Feb - Tue, 17 Mar
Air Canada Logo
11:30 a.m. - 9:35 a.m.YUL-SYD
30h 05m3 stops
Air Canada Logo
10:20 a.m. - 7:14 p.m.SYD-YUL
23h 54m2 stops
C$ 2,197Air Canada
Find Deal
Tue, 24 Feb - Tue, 17 Mar

Air Canada flights from Montreal to New South Wales

Our best Air Canada deals on Montreal to New South Wales flight tickets
Air Canada
24 Feb
YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl
28h 15m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
17 Mar
SYD10:20 a.m.Sydney Kingsford Smith
25h 40m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,190
Find similar
Air Canada
24 Feb
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
30h 05m
3 stops
SYD9:35 a.m.Sydney Kingsford Smith
17 Mar
SYD10:20 a.m.Sydney Kingsford Smith
23h 54m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,197
Find similar
Air Canada
24 Feb
YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl
28h 15m
3 stops
SYD9:35 a.m.Sydney Kingsford Smith
17 Mar
SYD10:20 a.m.Sydney Kingsford Smith
23h 54m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,200
Find similar

Qatar Airways flights from Montreal to New South Wales

Our best Qatar Airways deals on Montreal to New South Wales flight tickets
Qatar Airways
19 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
8 Dec
SYD9:40 p.m.Sydney Kingsford Smith
32h 25m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,084
Find similar
Qatar Airways
14 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
27 Nov
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,117
Find similar
Qatar Airways
27 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
10 Mar
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,127
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to New South Wales 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 17 September 2025.
Use the filters below to find and compare flights from Montreal to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

7:30 a.m.-8:45 a.m.

3 stops33h 15m

Sydney Kingsford Smith

Mon 24/11

1:55 p.m.-8:26 a.m.

3 stops34h 31m

C$ 2,006

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

3:00 p.m.-9:15 a.m.

2 stops26h 15m

Sydney Kingsford Smith

Mon 24/11

12:10 p.m.-9:17 p.m.

2 stops25h 07m

C$ 2,015

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

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

1 stop42h 00m

Sydney Kingsford Smith

Mon 8/12

9:40 p.m.-2:05 p.m.

1 stop32h 25m

C$ 2,084

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

4:45 p.m.-11:45 a.m.

2 stops29h 00m

Sydney Kingsford Smith

Sun 19/10

2:15 p.m.-6:53 a.m.

2 stops31h 38m

C$ 2,110

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

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

1 stop42h 00m

Sydney Kingsford Smith

Thu 27/11

3:50 p.m.-2:05 p.m.

1 stop38h 15m

C$ 2,117

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

3:30 p.m.-11:45 a.m.

3 stops30h 15m

Sydney Kingsford Smith

Sun 19/10

2:15 p.m.-6:53 a.m.

2 stops31h 38m

C$ 2,118

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

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

1 stop42h 00m

Sydney Kingsford Smith

Tue 10/3

3:50 p.m.-3:05 p.m.

1 stop38h 15m

C$ 2,127

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

5:35 p.m.-8:45 a.m.

2 stops47h 10m

Sydney Kingsford Smith

Fri 12/12

9:55 a.m.-6:44 a.m.

2 stops36h 49m

C$ 2,187

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

1:20 p.m.-9:35 a.m.

2 stops28h 15m

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-9:00 p.m.

1 stop25h 40m

C$ 2,190

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

11:30 a.m.-9:35 a.m.

3 stops30h 05m

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-7:14 p.m.

2 stops23h 54m

C$ 2,197

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 New South Wales from

How to get the cheapest flight ticket from Montreal to New South Wales

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 New South Wales?

The cheapest month to fly to New South Wales from Montreal is in April. Flight prices, which tend to average around C$ 2,015, are often lower during this time because this is during the off-season. If you aren’t able to travel to New South Wales during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 2,018.

What is the cheapest day to depart on your flight to New South Wales?

On average, the least expensive day to fly to New South Wales from Montreal is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 2,184. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,254. These prices are subject to change though, so be sure to set up a Price Alert for flights to New South Wales.

What is the cheapest time of day to depart on your flight to New South Wales?

Our most recent data shows that the best time of day to fly to New South Wales is in the evening. Flights from Montreal to New South Wales during this time can be as low as C$ 1,890. In the afternoon is when there is more demand to fly to New South Wales, so prices are often more expensive at around C$ 2,265 per ticket.

How far in advance should I book a flight to New South Wales?

You are more likely to see cheaper flights to New South Wales from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around C$ 2,259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from Montreal for as low as C$ 1,768 on momondo.

Can stopping save me money on Montreal to New South Wales flights?

You could potentially save up to 7% on your flight if you consider stops on a Montreal to New South Wales flight.

Cheap Montreal to New South Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to New South Wales

Direct flights

None
There are no direct flights from Montreal to New South Wales. There are no popular flight routes from Montreal to New South Wales.
Search flight deals

  • When did momondo last update prices for flights from Montreal to New South Wales?

    Prices for flights from Montreal to New South Wales were last updated today.

  • How many operators does momondo search for flights from Montreal to New South Wales?

  • How old do you have to be to fly from Montreal to New South Wales?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to New South Wales.

  • What documentation or ID do you need to fly to New South Wales?

    The required travel and health documents for your New South Wales trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New South Wales. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montreal to New South Wales

Compare and see reviews for airlines that fly from Montreal to New South Wales with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 295Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 328Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
DeltaPriceFrom C$ 449Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Qantas AirwaysPriceFrom C$ 1,101Free CancellationRating
7.5
907 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom C$ 1,724Free CancellationRating
8.0
505 reviews
Search Air New Zealand flights
Air CanadaPriceFrom C$ 1,740Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 1,849Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom C$ 2,021Free CancellationRating
7.4
3,622 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to New South Wales?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to New South Wales . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to New South Wales with flexible booking policies on momondo?

Yes. All flights to New South Wales 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 New South Wales?

Once all potential Montreal to New South Wales flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your New South Wales trip

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Find better results for your trip to New South Wales

Popular Cities in New South Wales

Popular flights according to clicks in the last 7 days on momondo
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