$4759 Cheap Flights from Montreal to Australia
One-way
Departing from
Montreal
Going to
Australia
Perth (PER)
Australia • May, 2026
58% AI deal score
$4,759
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Australia. Fares are subject to change and may not be available for all dates. (Data last updated 4/7/2026).
To Australia
686,420 searches in the past 7 days on RatePunk
Flight deals up to 90% off
Access the cheapest flights via our website, app, or email and save big on your next trips.
Real-time alerts when prices drop
Get instant notifications when flight prices drop from your selected airports.
Sort deals by biggest savings
Quickly find flights with the highest discounts from your departure airport.
AI deal score and AI insights
The AI score shows how good each deal is—based on price and overall travel quality.
Top Cheap Flight Deals from Montreal to Australia
Recent round-trip flight deals to Australia
Mon, Apr 27 - Mon, May 4
Cheapest
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,503
Mon, May 4 - Mon, May 11
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,503
Tue, Apr 28 - Tue, May 5
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,503
Mon, May 11 - Mon, May 25
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,496
Mon, May 11 - Mon, May 18
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,497
Tue, May 12 - Tue, May 19
Montreal (YUL) - Sydney (SYD)
Qatar Airways airlines • 1 stop • Doha (DOH)
Sydney (SYD) - Montreal (YUL)
Qatar Airways airlines • 1 stop • Doha (DOH)
$1,497
The cheapest time to fly to Australia
Ready to jet to Australia on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Montreal to Australia
Need to get to Australia ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flights to Sydney
Fly to Sydney for around $1620-1626, departing in the next two weeks.
⌛ Last-Minute
Montreal - AU
A great last-minute steal for a cross-country flight.
Found 1 week ago
$1626
round-trip
⌛ Last-Minute
Montreal - AU
A great last-minute steal for a cross-country flight.
Found 6 days ago
$1620
round-trip
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Australia pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Montreal to Australia
To help you plan your journey, here are some quick Australia flight facts and tips.
Australia airports
Australia's major public airports, including Sydney (SYD), Melbourne (MEL), Brisbane (BNE), and Perth (PER), serve as vital gateways connecting the country to the world. Sydney Airport, the busiest in Australia, offers extensive international and domestic connections, boasting numerous terminals and a wide array of passenger services. Melbourne Airport, another key hub, provides a similar range of international and domestic flights, with ongoing expansions to cater to increasing passenger numbers. Brisbane Airport, serving the Queensland region, features modern facilities and efficient operations, connecting travelers to various destinations across Australia and overseas. Perth Airport, located on the western coast, acts as a crucial link to Asia and Europe, offering a mix of international and domestic services, with ongoing developments to enhance its capacity and passenger experience. All four airports provide various transportation options, including trains, buses, and taxis, ensuring convenient access to their respective cities and regions.
Sydney (SYD)
Sydney, Australia
Melbourne (MEL)
Melbourne, Australia
Brisbane (BNE)
Brisbane, Australia
Perth (PER)
Perth, Australia
Pro tip: search “Australia (Any)” to see fares to all Australia airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Australia
Cheapest airport
Melbourne (MEL)
While not always the absolute cheapest, Melbourne Airport (MEL) frequently offers competitive fares to Australia. As the country's second busiest airport, located about 14 miles from the city center, MEL serves as a major hub for both domestic and international flights, offering travelers a gateway to explore Victoria's diverse landscapes and vibrant culture. You will be able to easily access all the cities around the area.
Nonstop vs. 1-stop
20+ cities
G'day, mate! While not a major international hub like Sydney or Melbourne, connecting through Australia still gives you access to over 20 cities, particularly for flights within the continent or to nearby Pacific destinations.
Number of airlines
30+ airlines
With over 30 airlines connecting you to various destinations, Australia's skies are buzzing with options; Qantas and Virgin Australia offer full-service experiences, while Jetstar and Rex Airlines provide budget-friendly travel.
Typical price range (round-trip)
Flights to Australia: $800 - $2,500
Dreaming of koalas and kangaroos? Flights to Australia typically range from $800 to $2,500, but prices can vary widely. During peak seasons like December and January, expect to pay a premium. Also, flying to major cities like Sydney or Melbourne will likely be more expensive than smaller regional airports.
Flight frequency
500+ Flights
Flights to Australia are quite frequent, with multiple departures daily. Peak seasons such as summer (December to February) and holidays tend to have increased flight frequency, with more flights scheduled during the day and early evening.
PER Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
PER airport insights
Best days to catch a deal
Mon, Fri
Based on the provided data, Wednesday appears to be the best day to find cheap flight deals from Perth airport. Monday has the least amount of cheap deals based on the data provided.
Avg. deal survival time
15.1 hours
Deals from or to Perth typically last for about 15.1 hours. Be sure to book quickly, as these deals don't stay available for very long.
Rare deal frequency
19 deals
We uncovered 19 rare deals for flights from Perth Airport in the last month using our AI-powered system. These rare deals, which include mistake fares, special promotions, or ultra-discounts, all received an AI Deal Score of 90 or higher.
Average price drop
-58%
Based on historical data, flights to Perth (PER) typically see an average price decrease of 57.8%. This suggests that travelers may find significant savings by monitoring prices and booking strategically for flights to Perth.
Next 4 weeks: deal forecast
Perth Flight Forecast - April 2026
Based on current trends, flight prices to Perth in April 2026 are expected to remain stable. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 26
Jakarta - PER
$1,600 → $161
90%
Found on March 27
Hagåtña - PER
$2,175 → $356
84%
Found on March 29
Exmouth - PER
$850 → $144
83%
Found on March 30
Seoul - PER
$780 → $151
81%
Found on March 28
Panglao - PER
$1,240 → $279
78%
Check these nearby airports too
Looking for more options? These airports near PER sometimes drop rare deals too:
Adelaide (ADL)
~11 rare deals/month
Darwin International (DRW)
~13 rare deals/month
Melbourne (MEL)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ADL and DRW for long-haul deal surprises.
When Is the Best Time to Fly from Montreal to Australia
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Australia:
Cheapest month
June
Cheapest month
The cheapest month to fly to Sydney is June! During this time, you can enjoy pleasant weather with fewer crowds, making it ideal for exploring the city's iconic landmarks like the Sydney Opera House and Harbour Bridge. Plus, you might snag some sweet deals on flights and accommodations, leaving you with more dollarydoos to spend on delicious Aussie snacks and adventures.
Best day to book
Tuesday
Best day to book
The best day to book a flight to Sydney is Tuesday. Airlines often release new deals early in the week, and you can take advantage of lower prices by booking on this day. Keep an eye on flash sales and promotions to maximize your savings and snag a bargain for your trip Down Under!
Cheapest days to fly
Wednesday
Cheapest days to fly
The cheapest days to fly to Sydney are typically Wednesdays. Flying mid-week often means fewer crowds and lower airfares compared to weekends. You will have more budget for surfing lessons at Bondi Beach, climbing the Sydney Harbour Bridge or a day trip to the Blue Mountains!
Advance booking sweet spot
2 months
Advance booking sweet spot
For flights to Sydney, the advance booking sweet spot is around two months before your travel date. Booking within this timeframe often yields the best balance between availability and price. You'll have a greater chance of securing your preferred flights and seats while still benefiting from potential early bird discounts.
Seasonal considerations
Distinct
Seasonal considerations
Seasonal considerations for booking flights to Sydney are distinct, with peak travel seasons during the summer (December to February) and the shoulder seasons (spring and autumn). Prices tend to be higher during these times due to increased demand. Traveling during the off-season (winter) can offer better deals and a more relaxed experience, just be prepared for cooler temperatures.
TL;DR: The cheapest month to fly to Sydney is June, offering pleasant weather and fewer crowds. Aim to book your flights on a Tuesday, as airlines often release deals early in the week. For the best prices, consider flying on a Wednesday. Book around two months in advance to find the sweet spot between availability and cost. Sydney experiences distinct seasonal travel patterns, with winter offering potential savings despite cooler temperatures.
Australia Airports & Ground Transportation
One big question for travelers is which Australia airport to fly into. Here’s a quick guide to Australia’s airports and how to get to the city from each:
Sydney Kingsford Smith Airport (SYD)
G'Day mate! Sydney Kingsford Smith Airport (SYD) is your gateway to the Land Down Under and is the primary airport serving Sydney. Located a mere 8 km (5 miles) from the city center, it is super convenient for travelers. You'll find a plethora of shops, restaurants, and lounges to keep you entertained while waiting for your flight. Getting into the city is a breeze with options like the Airport Link train, which whisks you to the city in about 13 minutes, taxis, ride-shares, and even public buses.
Tip: If you are planning to take the train, purchase an Opal card for easy and affordable travel on public transport.
Other airports
Alright, globetrotters! While Sydney Airport (SYD) is the main gateway, consider these nearby contenders for a potentially cheaper flight. Newcastle Airport (NTL) is a couple hours north and offers a quieter experience, but getting to Sydney involves a train or bus ride. Illawarra Regional Airport (WOL), south of Sydney, is even smaller, making it convenient for those that live further south of Sydney, but has very limited flight options and requires a considerable drive into the city.
Airport transfers
Sydney Airport makes getting into the city a breeze! The Airport Link train whisks you downtown in minutes, while numerous bus routes connect to various suburbs. Taxis and rideshares are readily available for a more direct, albeit potentially pricier, journey.
What to Do in Australia
Australia isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Australia, organized by interest:
Sightseeing & Landmarks
Sydney is an iconic city with many landmarks. Visit the Opera House and Harbour Bridge, or explore the historic Rocks district and enjoy the amazing views from Sydney Tower Eye.
Arts & Culture
Immerse yourself in Sydney's vibrant arts scene by visiting the Art Gallery of NSW or the Museum of Contemporary Art. Catch a show at the Sydney Theatre Company or explore the numerous smaller galleries and performance spaces around the city.
Food & Nightlife
Sydney offers a diverse culinary scene with endless restaurants, cafes, and bars. Enjoy fresh seafood by the harbor, explore international cuisines in Chinatown or Kings Cross, and experience the city's nightlife in areas like Darling Harbour and The Rocks.
Shopping & Fashion
Shop till you drop in Sydney, from high-end boutiques to local markets. Explore the Queen Victoria Building for luxury brands, visit Paddington for unique fashion finds, or check out the weekend markets for local crafts and souvenirs.
Nearby Getaways
Escape the city with a short trip to the Blue Mountains for stunning natural scenery and hiking trails. Visit the Hunter Valley for wine tasting and gourmet food, or head to the beautiful beaches of the Central Coast for relaxation and water activities.
No matter your interest – be it art, food, nightlife, or nature – Australia has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Australia This Month
king arthur: a legendary indoor adventure in sydney city
Looking for unique group activities in Sydney? Immerse yourselves in the Arthurian legend at The Great Escape Sydney and embark on a thrilling escape room adventure.
king arthur: a legendary indoor adventure in sydney city
Looking for unique group activities in Sydney? Immerse yourselves in the Arthurian legend at The Great Escape Sydney and embark on a thrilling escape room adventure.
king arthur: a legendary indoor adventure in sydney city
Looking for unique group activities in Sydney? Immerse yourselves in the Arthurian legend at The Great Escape Sydney and embark on a thrilling escape room adventure.
king arthur: a legendary indoor adventure in sydney city
Looking for unique group activities in Sydney? Immerse yourselves in the Arthurian legend at The Great Escape Sydney and embark on a thrilling escape room adventure.
the diary of anne frank
Eight people spent twenty-five months confined to one room. With the help of compassionate friends and colleagues, Anne Frank and her family found refuge from the Nazi persecution in Amsterdam.
Australia Weather
Weather in Australia
Wed, Apr 1
10%
22° 12°
10%
Thu, Apr 2
0%
27° 15°
0%
Fri, Apr 3
15%
27° 16°
15%
Sat, Apr 4
25%
25° 16°
25%
Sun, Apr 5
25%
23° 14°
25%
Mon, Apr 6
25%
24° 15°
25%
Tue, Apr 7
20%
22° 14°
20%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Sydney experiences four distinct seasons. Summer (December-February) is warm, averaging 18.6–25.8°C (65.5–78.4°F). Autumn (March-May) sees milder temperatures, ranging from 14.6–22.2°C (58.3–72°F). Winter (June-August) is the coolest, with averages of 8.8–17°C (47.8–62.6°F), while Spring (September-November) gradually warms up, averaging 11–23°C (51.8–73.4°F).
Rain: Sydney experiences rainfall throughout the year, with slightly higher levels in late summer and early autumn. Snow is extremely rare, so precipitation is almost always in the form of rain. The rain is generally not impactful to travel, though occasional heavy downpours can cause disruptions.
This week's forecast: This week in Sydney, temperatures range from 21.6°C to 27.7°C (70.88°F to 81.86°F). The forecast includes a mix of sunny and cloudy days, with a slight chance of rain early in the week and sunny days towards the end.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Australia
(Have more questions?) Feel free to reach out or check our comprehensive Australia travel guide. We’re here to help make your flight to Australia (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Australia
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Australia flights:
Fly Off-Season, Mate!: Australia's seasons are opposite to the northern hemisphere, so consider flying during their winter (June-August) for potentially cheaper flights and fewer crowds. Plus, you might snag some sweet deals!
Be a Booking Buccaneer: Book in Advance (But Not Too Early!): Aim to book your flights a few months ahead of your travel dates. Booking too far in advance can sometimes backfire, as airlines adjust prices over time. Keep an eye on those fares!
Embrace the Stopover Adventure!: Don't shy away from flights with layovers! Sometimes, breaking up the journey with a stopover can significantly reduce the overall cost. Think of it as a bonus mini-vacation!
Consider Alternative Airports: Check flight prices to different Australian cities or airports. Flying into a smaller airport or a city outside the main tourist hubs can sometimes save you a surprising amount of cash.
Mix and Match Airlines: Don't be afraid to book your outbound and return flights with different airlines. Sometimes, combining airlines can unlock better deals than sticking with a single carrier. Shop around like a savvy traveler!
Become a Deal-Spotting Ninja: Use Flight Comparison Websites: Utilize flight comparison websites to compare prices from multiple airlines at once. These tools can help you quickly identify the cheapest options and hidden gems you might otherwise miss.
Sniff Out Last-Minute Deals (If You Dare!): If you're flexible with your travel dates and destination, keep an eye out for last-minute deals. Airlines sometimes offer discounted fares to fill empty seats as the departure date approaches. It's a gamble, but it can pay off!
The Power of Incognito Mode: Airlines and booking sites sometimes track your browsing activity and raise prices if they see you're repeatedly searching for the same flight. Use incognito mode or clear your browser's cookies to see if it makes a difference.
Become a RatePunk Price Alert Pro!: Set up price alerts on RatePunk for your desired Australia flights. You'll receive notifications when the prices drop, ensuring you never miss out on a bargain. It's like having a personal deal-finding assistant!
Travel light, travel right: Airlines charge extra for checked baggage, so try to pack light and bring only a carry-on if possible. You'll save money and avoid the hassle of waiting at the baggage carousel!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Australia and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Australia! 🎉✈️