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Cheap flights from Montreal to New South Wales from C$ 503

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SYD
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 1,463

One-way from

C$ 503

Popular in

December

Cheapest in

April

Average price

C$ 2,111
25/8-2/10
  • 25/8-2/10
  • 4 total stops
  • 70h 27m total
  • Montreal to New South Wales
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 40h 30m total
  • Montreal to New South Wales
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 438 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Montreal to New South Wales

Cheapest flights from Montreal to New South Wales
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 12 June 2025.

Mon 25/87:00 a.m.YUL - SYD
2 stops34h 30mMultiple Airlines
Thu 2/109:10 a.m.SYD - YUL
2 stops35h 57mMultiple Airlines
Deal found 12/6C$ 1,463
Sun 15/69:45 a.m.YUL - SYD
2 stops31h 15mUnited Airlines
Mon 30/69:30 a.m.SYD - YUL
2 stops36h 46mUnited Airlines
Deal found 12/6C$ 1,699
Sat 1/1110:10 p.m.YUL - SYD
2 stops44h 25mAir Canada
Sat 8/1111:20 a.m.SYD - YUL
1 stop25h 44mAir Canada
Deal found 12/6C$ 1,966
Tue 28/109:50 p.m.YUL - SYD
1 stop42h 00mQatar Airways
Mon 10/113:50 p.m.SYD - YUL
1 stop38h 15mQatar Airways
Deal found 11/6C$ 2,019
Tue 28/108:10 a.m.YUL - SYD
2 stops33h 35mAir New Zealand
Mon 10/111:55 p.m.SYD - YUL
2 stops43h 10mAir New Zealand
Deal found 12/6C$ 2,033
Sat 2/85:29 p.m.YUL - SYD
2 stops47h 36mAmerican Airlines
Mon 25/812:10 p.m.SYD - YUL
2 stops24h 25mAmerican Airlines
Deal found 12/6C$ 2,178
Tue 26/89:45 a.m.YUL - SYD
2 stops43h 30mANA
Mon 1/98:55 p.m.SYD - YUL
2 stops38h 34mANA
Deal found 10/6C$ 2,198
Fri 27/612:30 p.m.YUL - SYD
2 stops28h 35mQantas Airways
Wed 23/78:30 p.m.SYD - YUL
1 stop24h 38mQantas Airways
Deal found 10/6C$ 2,203
Sun 15/66:30 p.m.YUL - SYD
1 stop22h 25mLufthansa
Sun 29/610:20 a.m.SYD - YUL
1 stop35h 56mLufthansa
Deal found 10/6C$ 2,248
Sat 27/96:50 p.m.YUL - SYD
2 stops45h 50mKLM
Sat 11/1012:45 p.m.SYD - YUL
3 stops43h 10mKLM
Deal found 11/6C$ 2,275

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 12 June 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

Mon 25/8

7:00 a.m.-7:30 a.m.

2 stops34h 30m

Sydney Kingsford Smith

Sat 4/10

9:10 a.m.-12:41 a.m.

2 stops29h 31m

C$ 1,515

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

10:10 p.m.-9:35 a.m.

2 stops44h 25m

Sydney Kingsford Smith

Sat 8/11

11:20 a.m.-9:04 p.m.

1 stop25h 44m

C$ 1,966

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

9:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Mon 10/11

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

1 stop38h 15m

C$ 2,019

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

4:40 p.m.-8:45 a.m.

2 stops26h 05m

Sydney Kingsford Smith

Fri 3/10

10:50 a.m.-12:36 a.m.

2 stops27h 46m

C$ 2,157

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

2:20 p.m.-6:55 a.m.

2 stops26h 35m

Sydney Kingsford Smith

Tue 14/10

10:30 a.m.-10:06 p.m.

2 stops26h 36m

C$ 2,159

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

5:29 p.m.-7:05 a.m.

2 stops47h 36m

Sydney Kingsford Smith

Sun 24/8

12:10 p.m.-1:44 p.m.

2 stops39h 34m

C$ 2,178

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

9:45 a.m.-7:15 p.m.

2 stops43h 30m

Sydney Kingsford Smith

Mon 1/9

8:55 p.m.-9:29 p.m.

2 stops38h 34m

C$ 2,198

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 27/6

12:30 p.m.-7:05 a.m.

2 stops28h 35m

Sydney Kingsford Smith

Wed 23/7

8:30 p.m.-7:08 a.m.

1 stop24h 38m

C$ 2,203

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:50 p.m.-6:40 a.m.

2 stops45h 50m

Sydney Kingsford Smith

Sat 11/10

12:45 p.m.-4:55 p.m.

3 stops43h 10m

C$ 2,275

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

8:10 a.m.-2:40 p.m.

2 stops40h 30m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 18 results
1
2

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 12 June 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.

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit New South Wales when rainfall is around 50.0 mm.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 12 June 2025.
Peruse reviews from past customers who have flown with ANA, Emirates and Delta from Montreal to New South Wales to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Emirates
8.1
Very good
3,264 reviews
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,950 reviews
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very good
483 reviews
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
KLM
7.8
Good
1,358 reviews
ANA
8.3
Very good
882 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • What are the cheapest airlines to fly from Montreal to New South Wales one-way?

    C$ 1,206 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on China Eastern and United Airlines, with prices starting from C$ 1,303 and C$ 1,541, respectively.

  • Can I find deals for flights from Montreal to New South Wales that include hotel bookings?

    Yes. In addition to deals on Montreal to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to New South Wales.

  • Can I find deals for business class flights from Montreal to New South Wales?

    Yes. Cheapflights offers flight deals from Montreal to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

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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.
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 293AverageC$ 378FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 326AverageC$ 553FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 446AverageC$ 1,526FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapestC$ 1,211AverageC$ 2,185FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapestC$ 1,391AverageC$ 2,167FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,713AverageC$ 1,818FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapestC$ 1,734AverageC$ 2,242FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 2,283AverageC$ 2,288FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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How does Cheapflights help users find flights from Montreal to New South Wales?

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Why should you use Cheapflights to find cheap flight tickets from Montreal to New South Wales?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to New South Wales for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to New South Wales with no change fees?

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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Not ready to book yet? You can track prices for flights from Montreal to New South Wales on Cheapflights with our Price Alert feature and get notified when better prices are available.

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