Cheap flights from Montreal Trudeau to Sydney

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Info about flights from Montreal Trudeau to Sydney

Some useful info about flights from Montreal Trudeau to Sydney to help you plan your next trip

Average flight duration 20h 51m
Cheapest month May
Average number of flights per week 1
First flight time 05:00
Last flight time 23:55
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Find out what a flight from Montreal Trudeau to Sydney might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Montreal and Sydney.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Montreal and Sydney?

When planning a trip of about 16022 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Montreal: Montreal is connected to 2 airports - Saint-Hubert, Trudeau International.
  • Airports in Sydney: The only active airport in Sydney is Sydney - Kingsford Smith.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Montreal - Trudeau International to Sydney - Kingsford Smith

Plan your journey from Montreal Trudeau to Sydney with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Australia? These cities are trending: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Montreal Trudeau to Sydney.

How much does an airline ticket from Montreal Trudeau to Sydney cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Montreal Trudeau to Sydney.

How far is Montreal from Sydney?

Montreal is about 16022 km from Sydney.

What are the airports in Sydney?

Sydney has one airport: Sydney - Kingsford Smith.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in Australia?

The most popular cities in Australia according to our users' searches are: Adelaide, Brisbane, Melbourne, Perth, Sydney.

When should I book a flight from Montreal to Sydney?

The best time to book a flight from Montreal to Sydney is 6 months in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from Montreal to Sydney is May.

What is the most expensive month to fly from Montreal to Sydney?

The most expensive month to fly from Montreal to Sydney is June.

What is the best day of the week to fly from Montreal to Sydney?

This information is not available at the moment.