Cheap flights from Montreal to Sydney

Round-trip
Economy
Montreal (YMQ)
Sydney (SYD)
Depart
Return
Any month
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The best prices from Montreal to Sydney Kingsford Smith are usually found in April or March, booked 51 days in advance, depart on a Tuesday or Monday and return on a Friday

How to find the cheapest flight from
Montreal (YMQ) to Sydney (SYD)

All the information you need to plan the best YMQ to SYD flight in 2021: compare Montreal to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
YMQ - SYD
Price
C$ 1,086 - C$ 1,574
SYD
Temperature
11 - 22 °C
SYD
Precipitation
50 - 130 mm

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

April

Best time to find cheap flights, 10% potential price drop

Average price

C$ 1,505

Average for round-trip flights in October 2021

Round-trip from

C$ 1,352

From Montreal (YMQ) to Sydney Kingsford Smith

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 at noon.

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

The best pricing can be found in the month of April. Prices to Sydney from Montreal average C$ 1,505. You can even find prices in April for less than C$ 1,505, as users have found deals to Sydney from as low as C$ 1,120. The month of December 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 30%.

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 50 days early can save you up to 14% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from Montreal to Sydney for as little as C$ 1,624 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$ 1,807 for flights departing within the next 3 days.

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 12% on your flight compared to booking on days when demand is much higher.

Cheap flights from Montreal to Sydney in October, November 2021

The best prices found for YMQ to SYD flights for October, November
13 Nov - 20 Nov
C$ 2,024pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
13 Nov - 20 Nov
C$ 2,036pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
       
4 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
       
4 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
14 Nov - 21 Nov
C$ 3,081pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Sydney 2021 flight deals

Cheap flights to Sydney from Montreal found for this year
1 Dec - 31 Jan
C$ 1,525pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
18 Dec - 18 Jan
C$ 1,526pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
6 Dec - 11 Dec
C$ 1,668pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

Last minute flights from Montreal to Sydney

Late deals on round-trip flights to Sydney from Montreal, departing today and this week
20 Oct - 31 Oct
C$ 8,138pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
20 Oct - 31 Oct
C$ 8,198pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
20 Oct - 31 Oct
C$ 11,386pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Kingsford Smith from Montreal

The cheapest one-way flights from Montreal to Sydney
4:50 p.m. - 3:05 a.m.
Air Canada
1 stop
44h 15m
YUL - SYD
Air Canada
C$ 1,460
FlightHub
9:00 a.m. - 2:55 p.m.
Etihad Airways
2 stops
37h 55m
YUL - SYD
Etihad Airways
C$ 2,202
1:30 a.m. - 4:50 a.m.
Multiple Airlines
2 stops
35h 20m
YUL - SYD
Multiple Airlines
C$ 2,249

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montreal</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Montreal to Sydney

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 11 different airlines.

Which airlines flying from Montreal to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of our airline partners flying from Montreal to Sydney Kingsford Smith have new flexible policies in place due to COVID-19. Air Canada, Air China, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Montreal to Sydney for under C$ 1,600 on Cheapflights?

Yes, there are multiple flights from Montreal to Sydney for under C$ 1,600. The cheapest flight booked recently is on Multiple Airlines for just C$ 1,525, but on average you can expect to pay C$ 1,704.

Are there last-minute flights available from Montreal to Sydney for under C$ 8,200?

There are currently 4+ open flights from Montreal to Sydney within the next 7 days for less than C$ 8,200.

What are the cheapest airlines to fly from Montreal to Sydney one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 1,460. However, be on the lookout for offers from WestJet and Qatar Airways, as they are both options that can get you from Montreal to Sydney for a low price.

What are the cheapest flights from Montreal to Sydney?

On average you can expect to pay C$ 3,148 for a flight from Montreal to Sydney. The cheapest flight overall is C$ 691 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith) is currently priced at C$ 1,525.

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 Major Airline, American Airlines or Air Canada as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Montreal?

Information is based on travel restrictions from Montreal to Sydney Kingsford Smith

Most visitors from Montreal will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Montreal must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Montreal are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Montreal from Sydney?

Returning to Montreal from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Montreal.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Montreal.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Montreal to Sydney.
Today's exchange rate
C$ 1 = $1.10
Average temperature for October in Sydney
14.0 °C
Avg rainfall for October in Sydney
147.0 mm

Airports servicing Montreal

Montreal Pierre Elliott Trudeau Intl (YUL)
Montreal St Hubert (YHU)

Airports servicing Sydney

Top 8 airlines flying from Montreal to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users travelling from Montreal to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
C$ 845 C$ 1,220 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 856 C$ 1,627 No cancel fee 69%
Search United Airlines flights
Air New Zealand
C$ 973 C$ 1,389 No cancel fee 78%
Search Air New Zealand flights
Air China
C$ 978 C$ 1,235 No cancel fee 67%
Search Air China flights
Air Canada
C$ 988 C$ 1,662 No cancel fee 67%
Search Air Canada flights
Qantas Airways
C$ 1,077 C$ 1,402 No cancel fee 74%
Search Qantas Airways flights
Virgin Australia
C$ 1,108 C$ 2,165 No cancel fee 80%
Search Virgin Australia flights
Cathay Pacific
C$ 1,572 C$ 1,762 No cancel fee 72%
Search Cathay Pacific flights
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