$119 Cheap Flights to Australia
One-way
Departing from
Bangkok
Going to
Australia
Perth (PER)
Australia • December, 2025
87% AI deal score
$580 $119
Sydney (SYD)
Australia • March, 2026
86% AI deal score
$625 $202
Melbourne (MEL)
Australia • December, 2025
85% AI deal score
$750 $185
Top Cheap Flight Deals to Australia
Recent round-trip flight deals to Australia
Wed, Nov 26 - Tue, Dec 2
Cheapest
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$252
Fri, Nov 21 - Tue, Dec 2
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$254
Fri, Nov 21 - Mon, Dec 8
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$252
Wed, Nov 12 - Tue, Dec 2
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$252
Sat, Nov 22 - Tue, Dec 2
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$254
Wed, Nov 19 - Tue, Dec 2
Bangkok (DMK) - Perth (PER)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Perth (PER) - Bangkok (DMK)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$254
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):
Facts About Flights 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
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, Sun
Based on the data, Monday has the highest count of cheapest flight deals for Perth Airport, indicating it's the best day to find a bargain. Tuesday and Friday also show a relatively good number of deals compared to Saturday.
Avg. deal survival time
14.6 hours
Deals from airport Perth typically survive for about 14.6 hours. Therefore, you should act fast when you find a flight deal that you like!
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 exceptional deals, scoring 90+ on our AI Deal Score, typically arise from mistake fares, special promotions, or ultra-discounts.
Average price drop
-75%
The average price drop for flights to Perth Airport is 75.5%, indicating a significant potential for savings. Travelers flying into Perth can potentially save a substantial amount by monitoring and taking advantage of price fluctuations.
Next 4 weeks: deal forecast
Perth Flight Forecast - Next Month
Based on current trends, flights to Perth are expected to see a slight increase in price next month. Demand remains steady, so booking in advance is recommended to secure the best deals.
Top 5 biggest price drops (last 3 months)
Found on November 8
Jakarta - PER
$1,600 → $135
92%
Found on November 11
Abbotsford - PER
$7,050 → $641
91%
Found on November 7
Cheongju - PER
$1,280 → $159
88%
Found on November 10
Bandar Seri Begawan - PER
$1,675 → $199
88%
Found on November 10
Phú Quốc - PER
$910 → $114
87%
Check these nearby airports too
Looking for more options? These airports near PER sometimes drop rare deals too:
Albany (ALH)
~10 rare deals/month
Avalon (AVV)
~11 rare deals/month
East Kimberley Regional (KNX)
~6 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ALH and AVV for long-haul deal surprises.
When Is the Best Time to Fly 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.
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.
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
sydney city night market
Celebrate the arrival of spring at the Sydney City Night Market! This vibrant event offers a diverse range of street food, fashion, handmade crafts, gourmet food, and unique pop-up wine bars. Join us for a night of exciting discoveries and delightful experiences.
sydney peace week 2025
The Sydney Peace Prize Award Ceremony and Lecture will be held to honor Judge Navi Pillay, the 2025 recipient, for their outstanding contributions to peace and justice.
the business show australia
The Business Show 2025 is a globally recognized event dedicated to empowering entrepreneurs and fostering the growth of their businesses. With a 20-year history, the show serves as a thriving hub for SMEs to network, learn, and explore new opportunities.
leading edge series
Attend the Leading Edge Series for an evening of cocktails and canapés while networking with representatives from young and upcoming mining companies. Discover emerging trends and investment prospects in the mining sector.
Australia Weather
Weather in Australia
Wed, Nov 12
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30° 13°
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Thu, Nov 13
Frequently Asked Questions About Flights to Australia
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!
