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Cheap flights from Montreal to New South Wales from C$ 792
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SYD
15 Oct — 22 Oct1
Cheap flight deals from Montreal to New South Wales
Keep the following information in mind while searching for Montreal to New South Wales flight deals. Data was last updated 15 September 2025.
Find flight deals from Montreal to New South Wales
Cheapest flights from Montreal to New South WalesExplore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Wed 29/103:10 p.m.YUL - SYD
3 stops30h 35mMultiple Airlines
Sun 23/112:00 p.m.SYD - YUL
3 stops34h 26mMultiple Airlines
Deal found 13/9C$ 2,050
Fri 7/118:25 a.m.YUL - SYD
1 stop32h 35mMultiple Airlines
Thu 20/1111:20 a.m.SYD - YUL
1 stop25h 23mMultiple Airlines
Deal found 14/9C$ 2,082
Fri 7/118:50 p.m.YUL - SYD
1 stop42h 00mQatar Airways
Thu 20/113:50 p.m.SYD - YUL
1 stop38h 15mQatar Airways
Deal found 14/9C$ 2,101
Tue 28/106:45 a.m.YUL - SYD
3 stops34h 50mMultiple Airlines
Tue 4/1111:20 a.m.SYD - YUL
1 stop21h 40mMultiple Airlines
Deal found 13/9C$ 2,107
Sat 25/106:45 a.m.YUL - SYD
2 stops35h 15mMultiple Airlines
Thu 20/1111:20 a.m.SYD - YUL
2 stops29h 15mMultiple Airlines
Deal found 13/9C$ 2,108
Tue 28/106:20 p.m.YUL - SYD
1 stop23h 15mAir Canada
Tue 4/1111:20 a.m.SYD - YUL
2 stops23h 54mAir Canada
Deal found 13/9C$ 2,118
Fri 26/94:00 p.m.YUL - SYD
3 stops29h 45mMultiple Airlines
Fri 3/101:15 p.m.SYD - YUL
3 stops32h 24mMultiple Airlines
Deal found 13/9C$ 2,122
Sat 15/116:45 a.m.YUL - SYD
3 stops34h 00mMultiple Airlines
Sat 22/111:55 p.m.SYD - YUL
3 stops26h 40mMultiple Airlines
Deal found 13/9C$ 2,130
Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Montreal to New South Wales that are best for you.
Fly from
Montreal
Fly to
New South Wales
Route
Depart
Return
Price
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Wed 25/2
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$ 2,119
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Tue 24/2
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$ 2,119
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Mon 27/10
9:30 p.m.-8:35 a.m.
2 stops44h 05m
Sydney Kingsford Smith
Mon 3/11
11:20 a.m.-5:39 p.m.
2 stops22h 19m
C$ 2,129
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Mon 26/1
3:00 p.m.-9:15 a.m.
2 stops26h 15m
Sydney Kingsford Smith
Tue 7/4
10:20 a.m.-9:40 p.m.
2 stops25h 20m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Mon 3/11
3:00 p.m.-9:15 a.m.
2 stops26h 15m
Sydney Kingsford Smith
Mon 24/11
11:50 a.m.-9:42 p.m.
2 stops25h 52m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Sun 2/11
2:13 p.m.-9:15 a.m.
2 stops27h 02m
Sydney Kingsford Smith
Mon 15/12
11:50 a.m.-3:16 p.m.
2 stops43h 26m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Wed 15/10
2:20 p.m.-8:00 a.m.
2 stops26h 40m
Sydney Kingsford Smith
Wed 22/10
11:20 a.m.-8:16 a.m.
1 stop35h 56m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Tue 28/10
2:13 p.m.-9:05 a.m.
2 stops27h 52m
Sydney Kingsford Smith
Mon 10/11
11:50 a.m.-9:42 p.m.
2 stops25h 52m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Wed 11/3
4:45 p.m.-9:15 a.m.
2 stops25h 30m
Sydney Kingsford Smith
Wed 1/4
11:20 a.m.-8:18 p.m.
2 stops23h 58m
C$ 2,163
MontrealSydney
YUL - SYD
YULSYD
Montreal Pierre Elliott Trudeau Intl
Tue 28/10
3:00 p.m.-9:05 a.m.
2 stops27h 05m
Sydney Kingsford Smith
Wed 19/11
11:50 a.m.-9:42 p.m.
2 stops25h 52m
C$ 2,166
Showing 1-10 of 20 results
Best time to book a flight from Montreal to New South Wales
Have a flexible travel schedule? Discover the best time to fly to New South Wales from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montreal to New South Wales
What is the cheapest month to book a flight from Montreal to New South Wales?
Currently, February is the cheapest month in which you can book a flight from Montreal to New South Wales (average of C$ 1,326). Flying from Montreal to New South Wales in December is currently the most expensive (average of C$ 1,881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YMQ to NSW?
Find hourly flight availability from Montreal to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.
When flying from Montreal to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Montreal to New South Wales?
Reviews of airlines servicing New South Wales
Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated 15 September 2025.
Check out reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Montreal to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Comfort
8.0
Overall
8.0
Crew
8.5
Food
7.3
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2025
AKL - SFO
Related info for your journey
Find useful and relevant information for your journey from Montreal to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montreal to New South Wales
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Montreal to New South Wales
Discover the top 8 airlines that operate flights from Montreal to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
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Certainly. Search results for flights to New South Wales from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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