Cheap Flights from Montreal (YUL) to Sydney (SYD)

You can find one-way and return flights from YUL to SYD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to SYD ticket fares go up or down.

The cheapest months to fly from Montreal, QC (YUL) to Sydney, NSW (SYD) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter YUL to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Delta is one of the cheapest airlines offering connecting return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.), with prices starting from around AU$1415 for flights that can be booked for departure within the next year, with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Montreal, QC (YUL) to Sydney, NSW (SYD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) are typically April and August, with average return flights around AU$1911. However, the most popular months for this route are December and June, which means you'll find more flight options during these times. If you're looking for the best balance, consider that while April and August offer lower fares, December and June provide a wider selection of flights, giving you more flexibility for your travel plans.

There are around 95 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Vancouver Intl. (YVR).

The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) typically departs around 5:00 AM. This service is offered by Air Canada, American Airlines, and Qantas Airways. This is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) on a Friday, with around 53 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and American Airlines. Flight options are notably more plentiful on Fridays compared to other days of the week, offering you more flexibility.

The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) are in the morning, from 6am to 9am. Many major carriers, including United, Air Canada and Delta, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of time left in the day.

There are no nonstop flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.). The distance between these two cities is approximately 16,024 kilometres. Flights with one stop typically take around 23 hours 18 minutes. If you have two or more stops, your travel time will be longer, usually around 24 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

You can fly business class between YUL and SYD. Airlines that offer business class service on this route include:

* Lufthansa
* Air France
* Swiss International Air Lines
* Air Canada
* WestJet
* Emirates
* Turkish Airlines
* United
* Qantas Airways
* Qatar Airways
* Delta
* Japan Airlines
* American Airlines

It's easy to earn miles on a Montreal, QC (YUL) to Sydney, NSW (SYD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Sydney from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Kingsford Smith Intl. (SYD). Some flights may connect through major hubs like Pearson Intl. (YYZ), O'Hare Intl. (ORD), or Liberty Intl. (EWR) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Montreal, QC (YUL) to Sydney, NSW (SYD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Montreal, QC (YUL) to Sydney, NSW (SYD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Montreal, QC (YUL) to Sydney, NSW (SYD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.