Air Canada flights from Montreal to Sydney (YMQ - SYD)
Cheapflights users flying from Montreal to Sydney on Air Canada typically fly into Sydney Kingsford Smith and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.
Air Canada flights from Montreal to Sydney in 2025
Find detailed information about Air Canada flights from Montreal to Sydney. Explore the options provided by Air Canada to plan your journey from Montreal to Sydney. Data last updated 29 April 2025.
Find Air Canada flight deals from Montreal to Sydney
Cheapest Air Canada flights from Montreal to SydneyExplore the most affordable Air Canada flight options available from Montreal to Sydney. Find the lowest fares with prices last updated on 29 April 2025.
Explore the most affordable Air Canada flight options available from Montreal to Sydney. Find the lowest fares with prices last updated on 29 April 2025.
Travel insights for Air Canada flights from Montreal to Sydney
Get recent, data-driven insights about Air Canada flights from Montreal to Sydney including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Montreal to Sydney with Air Canada?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sydney. Price data was last updated on 25 April 2025.
Booking with Air Canada 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Montreal to Sydney with Air Canada?
Currently, the most affordable month to book a Air Canada flight from Montreal to Sydney in September, with an average price of C$ 564. Conversely, traveling with Air Canada from Montreal to Sydney in January will be the most expensive, with an average cost of C$ 2,159. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, 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).
Best time to book a flight from Montreal to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Montreal with our price prediction graph.
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 another airline
Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about Air Canada
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 29 April 2025.
Overview
Crew
Boarding
Comfort
Food
Entertainment