Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Sydney from C$ 665

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — SYD
15 May — 22 May1
1 adult
Wed 15/5
Wed 22/5

The best prices from Montreal to Sydney Kingsford Smith are usually found in November or August, booked 42 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Montreal to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 May 2024.

Popular in

July

Cheapest in

November

Round-trip from

C$ 1,936

One-way from

C$ 1,335
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals
From Montreal (YMQ) to Sydney Kingsford Smith
Search Deals
One-way flight from Montreal (YMQ) to Sydney Kingsford Smith
Search Deals

What is the cheapest day to fly round-trip from Montreal to Sydney?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Montreal to Sydney?

Users have found that booking a flight from Montreal to Sydney at least 43 days early can save you up to 52% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Montreal to Sydney for as little as C$ 1,874 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 2,947 for flights departing within the next 3 days.

What is the cheapest month to fly from Montreal to Sydney?

The best pricing can be found in the month of November. Prices to Sydney from Montreal average C$ 2,427. You can even find prices in November for less than C$ 2,427, as users have found deals to Sydney from as low as C$ 1,671. The month of July appears to be one of the more expensive times to travel to Sydney from Montreal. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Montreal to Sydney (YMQ - SYD)?

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Montreal to Sydney by exploring options for tickets in the morning.

Cheap Air New Zealand flights from Montreal to Sydney

Explore cheap flight options specifically provided by Air New Zealand for the route between Montreal and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
Find some of the cheapest Air New Zealand flights travelling from Montreal to Sydney. It's recommended that users confirm their flight details before booking.
Wed 30/109:15 a.m.YUL - SYD
2 stops32h 30mAir New Zealand
Mon 18/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 9/5C$ 1,868
Thu 31/108:15 a.m.YUL - SYD
2 stops37h 15mAir New Zealand
Mon 18/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 9/5C$ 1,955
Tue 25/67:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Tue 16/79:55 a.m.SYD - YUL
2 stops28h 42mAir New Zealand
Deal found 8/5C$ 1,961
Tue 5/118:15 a.m.YUL - SYD
2 stops34h 10mAir New Zealand
Tue 26/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 9/5C$ 2,001
Tue 6/84:35 p.m.YUL - SYD
2 stops28h 00mAir New Zealand
Wed 6/117:15 p.m.SYD - YUL
2 stops61h 05mAir New Zealand
Deal found 9/5C$ 2,012
Sun 1/98:00 a.m.YUL - SYD
2 stops36h 35mAir New Zealand
Sun 8/98:45 a.m.SYD - YUL
2 stops36h 10mAir New Zealand
Deal found 9/5C$ 2,018
Fri 20/99:10 a.m.YUL - SYD
2 stops33h 35mAir New Zealand
Sat 12/1011:50 a.m.SYD - YUL
2 stops27h 44mAir New Zealand
Deal found 9/5C$ 2,062
Mon 9/94:40 p.m.YUL - SYD
2 stops26h 05mAir New Zealand
Fri 20/98:45 a.m.SYD - YUL
2 stops29h 49mAir New Zealand
Deal found 9/5C$ 2,103
Tue 25/67:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Thu 18/78:45 a.m.SYD - YUL
2 stops25h 38mAir New Zealand
Deal found 8/5C$ 2,142

Cheap Lufthansa flights from Montreal to Sydney

Explore cheap flight options specifically provided by Lufthansa for the route between Montreal and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
Take a gander at the lowest prices we've found on Lufthansa flights from Montreal to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 25/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Wed 12/62:05 p.m.SYD - YUL
2 stops43h 45mLufthansa
Deal found 9/5C$ 1,922
Mon 27/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Thu 6/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,923
Wed 29/56:00 p.m.YUL - SYD
2 stops48h 45mLufthansa
Wed 19/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,983
Fri 13/96:00 p.m.YUL - SYD
2 stops46h 15mLufthansa
Thu 28/113:50 p.m.SYD - YUL
2 stops42h 30mLufthansa
Deal found 9/5C$ 2,011
Wed 18/96:00 p.m.YUL - SYD
2 stops46h 15mLufthansa
Fri 4/102:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 2,153
Wed 19/66:00 p.m.YUL - SYD
2 stops46h 15mLufthansa
Thu 4/72:50 p.m.SYD - YUL
2 stops42h 00mLufthansa
Deal found 9/5C$ 2,241

Cheap Montreal to Sydney flights in May & June 2024

Find cheap flight options from Montreal to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 437,143 searches. Prices were last updated on 10 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 24/68:20 a.m.YUL - SYD
2 stops40h 20mMultiple Airlines
Mon 8/75:35 p.m.SYD - YUL
1 stop35h 05mMultiple Airlines
Deal found 9/5C$ 1,896
Mon 24/68:20 a.m.YUL - SYD
2 stops40h 20mMultiple Airlines
Wed 17/75:35 p.m.SYD - YUL
1 stop59h 05mMultiple Airlines
Deal found 8/5C$ 1,898
Sat 25/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Wed 12/62:05 p.m.SYD - YUL
2 stops43h 45mLufthansa
Deal found 9/5C$ 1,922
Mon 27/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Thu 6/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,923
Tue 25/67:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Tue 16/79:55 a.m.SYD - YUL
2 stops28h 42mAir New Zealand
Deal found 8/5C$ 1,961
Wed 29/56:00 p.m.YUL - SYD
2 stops48h 45mLufthansa
Wed 19/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,983
Mon 27/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Thu 6/62:50 p.m.SYD - YUL
2 stops42h 00mLufthansa
Deal found 10/5C$ 2,016
Mon 13/56:40 p.m.YUL - SYD
2 stops49h 40mAustrian Airlines
Mon 27/52:50 p.m.SYD - YUL
2 stops37h 00mAustrian Airlines
Deal found 9/5C$ 2,027
Wed 29/59:10 a.m.YUL - SYD
1 stop32h 10mAir Canada
Wed 19/69:20 a.m.SYD - YUL
1 stop21h 37mAir Canada
Deal found 9/5C$ 2,037

Montreal to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 30/109:15 a.m.YUL - SYD
2 stops32h 30mAir New Zealand
Mon 18/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 9/5C$ 1,868
Mon 24/68:20 a.m.YUL - SYD
2 stops40h 20mMultiple Airlines
Mon 8/75:35 p.m.SYD - YUL
1 stop35h 05mMultiple Airlines
Deal found 9/5C$ 1,896
Mon 24/68:20 a.m.YUL - SYD
2 stops40h 20mMultiple Airlines
Wed 17/75:35 p.m.SYD - YUL
1 stop59h 05mMultiple Airlines
Deal found 8/5C$ 1,898
Sat 25/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Wed 12/62:05 p.m.SYD - YUL
2 stops43h 45mLufthansa
Deal found 9/5C$ 1,922
Mon 27/58:40 p.m.YUL - SYD
2 stops47h 40mLufthansa
Thu 6/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,923
Thu 31/108:15 a.m.YUL - SYD
2 stops37h 15mAir New Zealand
Mon 18/111:45 p.m.SYD - YUL
2 stops33h 25mAir New Zealand
Deal found 9/5C$ 1,955
Tue 25/67:30 a.m.YUL - SYD
2 stops35h 15mAir New Zealand
Tue 16/79:55 a.m.SYD - YUL
2 stops28h 42mAir New Zealand
Deal found 8/5C$ 1,961
Wed 29/56:00 p.m.YUL - SYD
2 stops48h 45mLufthansa
Wed 19/62:05 p.m.SYD - YUL
2 stops40h 00mLufthansa
Deal found 9/5C$ 1,983
Sat 6/77:40 p.m.YUL - SYD
2 stops53h 00mMultiple Airlines
Mon 29/75:35 p.m.SYD - YUL
1 stop35h 05mMultiple Airlines
Deal found 8/5C$ 1,986

One-way flights to Sydney from Montreal

Search for one-way flight options from Montreal to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
If you're seeking multiple options on one-way flights from Montreal to Sydney, be sure to check out these deals, which are updated often. Users can also find round-trip Montreal to Sydney flights by using the search form above.
Sat 24/88:20 a.m.YUL - SYD
3 stops58h 35mMultiple Airlines
Deal found 9/5C$ 665
Thu 22/89:15 p.m.YUL - SYD
3 stops51h 25mMultiple Airlines
Deal found 9/5C$ 666
Thu 12/97:00 a.m.YUL - SYD
3 stops41h 40mMultiple Airlines
Deal found 9/5C$ 668
Wed 21/87:40 p.m.YUL - SYD
2 stops53h 00mMultiple Airlines
Deal found 9/5C$ 678
Wed 21/87:40 p.m.YUL - SYD
3 stops53h 00mMultiple Airlines
Deal found 9/5C$ 694
Thu 22/87:40 p.m.YUL - SYD
2 stops53h 00mMultiple Airlines
Deal found 9/5C$ 709
Thu 12/97:40 p.m.YUL - SYD
2 stops53h 00mMultiple Airlines
Deal found 9/5C$ 732
Fri 6/97:00 a.m.YUL - SYD
3 stops41h 40mMultiple Airlines
Deal found 9/5C$ 761
Mon 16/98:00 a.m.YUL - SYD
2 stops40h 40mMultiple Airlines
Deal found 9/5C$ 799

Find flights from Montreal to Sydney within your budget

Customize your flight search to find flights from Montreal to Sydney 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 437,143 searches. Data last updated 10 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,868 - C$ 2,741

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 30/10

2 stops32h 30m

Sydney Kingsford Smith

Mon 18/11

2 stops33h 25m

C$ 1,868

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 24/6

2 stops40h 20m

Sydney Kingsford Smith

Mon 8/7

1 stop35h 05m

C$ 1,896

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 25/5

2 stops47h 40m

Sydney Kingsford Smith

Wed 12/6

2 stops43h 45m

C$ 1,922

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 30/10

2 stops27h 50m

Sydney Kingsford Smith

Wed 11/12

1 stop21h 27m

C$ 2,034

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 5/11

2 stops43h 10m

Sydney Kingsford Smith

Thu 28/11

2 stops40h 00m

C$ 2,271

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Thu 31/10

2 stops42h 35m

Sydney Kingsford Smith

Mon 18/11

1 stop32h 15m

C$ 2,382

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 7/7

2 stops28h 30m

Sydney Kingsford Smith

Wed 31/7

2 stops42h 00m

C$ 2,456

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 4/11

2 stops44h 30m

Sydney Kingsford Smith

Tue 26/11

3 stops50h 30m

C$ 2,471

Montreal Pierre Elliott Trudeau IntlSydney Kingsford Smith

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 16/6

1 stop24h 15m

Sydney Kingsford Smith

Sun 23/6

1 stop34h 50m

C$ 2,741

Flights are sorted by cheapest first

Deals found on 9/5

When is the best time to book a flight from Montreal to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sydney. Price data was last updated on 3 May 2024.
The best time to book flights from Montreal to Sydney is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Montreal to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Sydney. Price data was last updated on 5 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to Sydney flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Montreal to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Sydney is currently C$ 708 while a round-trip flight costs C$ 2,227. Price data was last updated on 5 May 2024.

Currently, March is the cheapest month in which you can book a flight from Montreal to Sydney (average of C$ 1,412). Flying from Montreal to Sydney in July is currently the most expensive (average of C$ 1,564). 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.

January

C$ 2,096

February

C$ 1,957

March

C$ 1,935

April

C$ 1,981

May

C$ 2,053

June

C$ 2,094

July

C$ 2,144

August

C$ 2,052

September

C$ 1,972

October

C$ 2,046

November

C$ 1,992

December

C$ 2,090

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 10 May 2024.
Get a feel of what it's like to fly with Air New Zealand, Lufthansa and Air Canada from Montreal to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Korean Air
8.5
Very good
1,181 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Air New Zealand
8.3
Very good
633 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Emirates
8.1
Very good
3,986 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

KLM
7.9
Good
1,590 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Qatar Airways
7.7
Good
4,424 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Montreal?

    If you book a flight to Sydney from Montreal, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Montreal to Kingsford Smith per day from 5 different airlines.

  • Can I find flights from Montreal to Sydney for under C$ 1,900 on Cheapflights?

    Yes, there are multiple flights from Montreal to Sydney for under C$ 1,900. The cheapest flight booked recently is on Air New Zealand for just C$ 1,868, but on average you can expect to pay C$ 1,992.

  • What are the cheapest airlines flying from Montreal to Sydney round-trip?

    Currently priced at C$ 1,868, Air New Zealand will fly you from Montreal to Sydney and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air Canada - these airlines can fly you to your destination from C$ 1,922 and C$ 2,034, respectively. These flights start at 23% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Montreal to Sydney?

    When booking a flight from Montreal to Sydney, you may want to consider flying on American Airlines, Air Canada or Lufthansa as they are the most popular for this route.

  • What does YUL to SYD mean?

    This is defined as Montreal Pierre Elliott Trudeau Intl Airport (YUL) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Montreal to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Montreal to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Montreal to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Montreal to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Montreal to Sydney that include hotel bookings?

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

  • How can I find direct flights from Montreal to Sydney?

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

  • Can I find deals for business class flights from Montreal to Sydney?

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

  • Can I find deals for flights from Montreal to Sydney that allow pets onboard?

    Many airlines flying from Montreal to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Montreal to Sydney?

    Yes, you can often find last-minute deals on Montreal to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montreal to Sydney flight deals updated?

    The Montreal to Sydney flight deals you see on this page were last updated on 9/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Montreal to Sydney on these airlines
Choose from the following airlines for your flight from Montreal to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 10 May 2024.

Air Canada flights from Montreal to Sydney Kingsford Smith
Air New Zealand flights from Montreal to Sydney Kingsford Smith
United Airlines flights from Montreal to Sydney Kingsford Smith

Top 5 airlines flying from Montreal to Sydney

Discover the top 5 airlines that operate flights from Montreal to Sydney. 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 437,143 searches. Data last updated 10 May 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 583AverageC$ 1,685FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 597AverageC$ 2,790FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,685AverageC$ 2,086FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
LufthansaCheapestC$ 1,727AverageC$ 2,089FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,768AverageC$ 2,298FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Montreal to Rome flights
Calgary to Saskatoon flights
Toronto to Costa Rica flights
Toronto to St. John's flights
Vancouver to Kamloops flights
Toronto to St. Maarten flights
Canada to Greenland flights
Toronto to Dominican Republic flights
Toronto to Ontario flights
Vancouver to Cabo San Lucas flights
Toronto to Azores flights
Montreal to Syracuse flights

Search flights from Montreal to Sydney by cabin class

Find flights from Montreal to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Labuan Bajo Mutiara
Flights to Alexandria Borg El Arab
Flights to Bodø
Flights to Lublin
Flights to Belp
Flights to Dalaman
Flights to General Santos Intl
Flights to South Bend/Michiana
Flights to Leticia Gen. A.V. Cobo
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Paphos
Flights to Ordu/Giresun
Flights to Blantyre Chileka
Flights to Figari-Sud Corse
Flights to Lafayette Regional
Flights to Calvi Ste Catherine
Flights to Great Falls
Flights to Missoula Johnson-Bell Field
Flights to Charleston Yeager
Flights to Santa Fe
Flights to Muenster
Flights to Rhodes Diagoras
Flights to Puerto Maldonado

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Montreal.

Can Cheapflights find flights from Montreal to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Montreal today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines