The airlines charging up to 66% extra in hidden fees

Emily Murphy Emily Murphy
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That ‘cheap’ airfare might not be so cheap after all. A new study exposes the airlines charging sky-high fees for baggage and seat selection.

Australian travellers are being hit with steep hidden airline fees, with some carriers charging up to 66 per cent more than the original ticket price for basic add-ons like baggage and seat selection, a new study has revealed.

The research, conducted by Australian-based luggage brand Kadi Luggage, found that Malaysia Airlines topped the list for the highest additional charges, significantly inflating the cost of flights for unsuspecting travellers. In contrast, Virgin Australia, Qatar Airways and Air New Zealand emerged as the most transparent.

Airlines with the biggest extra charges

A Jetstar Airbus A321-251NX plane, registration VH-OYP, taxiing at Sydney Kingsford Smith Airport for departure as flight JQ37 to Denpasar. She is passing a Scoot Boeing B787-9 plane, registration 9V-OJC
Scoot and Jetstar ranked high on the list of fee-heavy airlines. (Image: Getty Images/SCM Jeans)

The study examined flight prices for round trips on similar routes between 6000 and 8000 kilometres by Australia’s 10 most popular airlines, assessing how much passengers were charged for a standard 20-kilogram checked bag, a seven-kilogram cabin bag and seat selection. The research revealed that Malaysia Airlines charged up to 66 per cent more than the initial flight price once these extras were added, making it the most expensive airline for additional fees.

Low-cost carriers Scoot and Jetstar also ranked high on the list of fee-heavy airlines, with extra baggage and seat selection pushing total costs more than 30 per cent higher than the advertised ticket price.

Checked baggage or checked wallet?

Malaysian Airlines A330-200 rolling out at runway 25R, Soekarno Hatta International Airport
Malaysia Airlines baggage fees are the highest by far. (Image: Getty Images/Rizky Aditya Ramadhan)

Qantas, Virgin Australia, Air New Zealand, Qatar Airways, Cathay Pacific, Singapore Airlines and Emirates all have checked luggage included in the standard fare. By comparison, Malaysia Airlines checked baggage allowance was 10 kilograms, but to receive a standard 20-kilogram checked baggage allowance, travellers would need to fork out a whopping 60 per cent of the flight cost for the extra 10 kilograms.

Scoot includes no checked baggage in its economy tickets unless passengers pay extra or upgrade to the premium ScootPlus fare, and for a 20-kilogram checked bag on Jetstar, you’ll need to add 25 per cent onto the ticket price.

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The price of picking your perch

A Qantas Airbus A330-303 plane, registration VH-QPB, coming into land from the south on the main runway of Sydney Kingsford-Smith Airport as flight QF128 from Hong Kong. In the foreground is a Virgin Australia Boeing B737-8FE plane, registration VH-YFZ, taxiing before departure as flight VA1528 to Hobart.
Qantas seat selection was the second most expensive. (Image: Getty Images/SCM Jeans)

The study also found significant variations in seat selection charges across airlines. Cathay Pacific had the highest fees for choosing a seat, with an additional cost of nearly 12 per cent of the original ticket price. Qantas was the second highest, charging just under eight per cent of the fare for seat selection.

On the other end of the spectrum, Air New Zealand, Qatar Airways and Virgin Australia did not charge extra for seat selection, offering a more budget-friendly experience for travellers.

Travellers are warned to watch for hidden costs

Airline Fees Table
Australia’s 10 most popular airlines ranked by the cost of add-ons.

Kadi Luggage co-founder Harry Saunders cautioned travellers to be aware of these additional fees when booking flights, as the true cost of travel can rise substantially once add-ons are factored in.

“This data highlights that whilst airlines may present an initially great deal, once you factor in the additional charges for services like extra luggage allowance and seat selection, the cost of your ticket can substantially increase," Saunders said.

Travellers looking to avoid bill shock at checkout should consider airlines with minimal extra costs, such as Virgin Australia, Qatar Airways and Air New Zealand, which keep their pricing structures more straightforward. Meanwhile, those flying with Malaysia Airlines, Scoot or Jetstar should be prepared for a significantly higher total cost than the original fare suggests.

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Emily Murphy
Emily Murphy is Australian Traveller's Email & Social Editor, and in her time at the company she has been instrumental in shaping its social media and email presence, and crafting compelling narratives that inspire others to explore Australia's vast landscapes. Her previous role was a journalist at Prime Creative Media and before that she was freelancing in publishing, content creation and digital marketing. When she's not creating scroll-stopping travel content, Em is a devoted 'bun mum' and enjoys spending her spare time by the sea, reading, binge-watching a good TV show and exploring Sydney's vibrant dining scene. Next on her Aussie travel wish list? Tasmania and The Kimberley.
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8 secret places in Western Australia you need to know about

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    WA might be enormous, but the right insider knowledge brings its mysteries a whole lot closer.

    “Western Australia is a land of record-breakers,” says Carolyn Tipper, a Travel Director working on AAT Kings Western Australia tours. “It has the second-longest fault line, the second-largest meteorite crater, the second-fastest flowing river—it just keeps surprising you. And every area has its charm.”

    From tropics to deserts, Australia’s largest state is a land of extremes. You can’t see all of Western Australia in a lifetime, but with the right guide, you can discover its hidden pockets of magic.

    Carolyn wishes to reach her guests’ hearts. “I want them to enjoy and be in awe,” she says. “I want them to have the holiday of a lifetime.”

    1. Mimbi Caves

    You wouldn’t expect a Great Barrier Reef in the outback – but that’s what you’ll find at Mimbi Caves. Once part of a 350-million-year-old reef, these caves hold marine fossils, ancient Indigenous rock art, and Dreamtime stories shared by a Gooniyandi guide.

    “That’s when the real connection happens,” says Carolyn, who has taken guests through on the AAT Kings Wonders of the West Coast and Kimberley tour. “When guests connect, not just with the land, but with the people who have called it home for tens of thousands of years.”

    Eye-level view of traveller exploring Mimbi Caves.
    Walk through ancient limestone passages. (Image: Tourism Western Australia)

    2. Kalbarri National Park

    Nothing prepares you for the Kalbarri Skywalk: a 25-metre platform jutting over Murchison Gorge, 100 metres above the red cliffs and river below. From July to October, join the AAT Kings Untamed Pilbara and West Coast tour to see over 1000 wildflower species paint the park, and listen as an Indigenous guide shares their uses, bush foods and medicine plants.

    “I want our guests to have an emotional experience,” says Carolyn. “It’s not just about seeing the land, it’s about stepping into the stories.”

    An aerial view of the Kalbarri Skywalk, one of the secret places in Western Australia, with visitors on the edge.
    Stand on the Kalbarri Skywalk in Western Australia. (Image: Tourism Western Australia)

    3. Hamelin Bay Wines

    Margaret River isn’t just a top wine region – it’s a winner in every category. Where the Indian and Southern Oceans collide, granite cliffs rise, limestone caves sprawl and Karri forests tower. It almost distracts from the world-class Cabernet Sauvignon and Chardonnay.

    Almost.

    Out of over 100 cellar doors, AAT Kings pick Hamelin Bay Wines as a favourite. Hosted tastings of small-batch wines on the Western Wonderland tour end with a group meal. The menu shifting with the seasons.

    “Get off the beaten track to one of WA’s most relaxed venues for some amazing red and white signature wines,” explains Carolyn, “accompanied with upmarket pub food.”

    Spectacular views.

    A person raising a glass of Chardonnay against a glowing Western Australia sunset.
    Sip world-class wines at Hamelin Bay in Western Australia. (Image: Getty)

    4. Wildflower Guided Walk, Kings Park

    Western Australia is home to 12,000 native plant species – 3000 bloom in Kings Park’s Botanic Garden. Stroll past Kangaroo Paw, Banksia and blooms from the Goldfields, Stirling Ranges and Kimberley. “The diversity of Western Australia is immense,” says Carolyn, who leads guests through on the South Western Escape tour.

    Couple enjoying the view from the Lotterywest Federation walkway at Kings Park and Botanical Garden.
    Wander among thousands of native plant species. (Image: Tourism Western Australia)

    5. Hoochery Distillery

    Did you know that between Kununurra and Emma Gorge lies the state’s oldest continuously operating distillery? Well, the oldest legal one. Set on a family farm, Hoochery Distillery was hand-built using materials found on the property, conjuring up award-winning rum from local sugarcane, wet season rainwater and yeast.

    Today, visitors can sample a hearty nip of rum, along with whiskies and gins – all crafted using traditional, labour-intensive methods. It’s the ideal way to soak up the ‘spirit’ of the Kimberley on the AAT Kings’ Untamed Kimberley tour.

    People enjoying a rum tasting at one of the secret places in Western Australia.
    Sample award-winning rum. (Image: Tourism Western Australia)

    6. Geraldton

    The wildflowers of the Midwest will make your heart blossom. In Geraldton, the Helen Ansell Art Gallery brings the region’s botanicals to life in vivid colour and intricate detail. In nearby Mullewa, wander bushland trails lined with everlastings and native blooms. Further afield, Coalseam Conservation Park bursts into carpets of pink, white, and yellow each spring. Do it all on the Wildflower Wanderer tour with AAT Kings.

    woman walking through Wildflowers, Coalseam Conservation Park
    Chase vibrant wildflower trails. (Image: Tourism Western Australia)

    7. El Questro

    Wake up after a night under the stars at Emma Gorge Resort, ready to explore the mighty beauty of the El Questro Wilderness Park. With deep gorges, thermal springs, and cascading waterfalls, time slows here.

    Join the AAT Kings’ Wonders of the West Coast and Kimberley tour to drift through Chamberlain Gorge, where sheer sandstone walls glow burnt orange in the sun, archer fish flick at the surface, and rock wallabies peer down from ledges above. Then, step into Zebedee Springs, a secret oasis of warm, crystal-clear pools among prehistoric Livistona palms – a moment of pure, wild stillness.

    Emma Gorge Resort at El Questro.
    Wake to adventure at Emma Gorge Resort. (Image: Tourism Western Australia)

    8. Lake Argyle

    Once vast cattle country, Lake Argyle now sprawls like an inland sea – Western Australia’s largest freshwater lake, created by the damming of the Ord River. Scattered with over 70 islands, its glassy waters teem with life, like freshwater crocodiles, barramundi, bony bream, sleepy cod and over 240 bird species. That’s nearly a third of Australia’s avian population.

    Glide across the lake’s surface on a cruise as part of AAT Kings’ Untamed Kimberley tour, where the silence is only broken by the splash of fish and the call of birds. For Carolyn, this place is a perfect example of how WA’s landscapes surprise visitors. “Lake Argyle is a big puddle of water that became a game-changer,” she says. “Seeing it from a boat, coach, and plane is mind-blowing. It puts time, isolation and the sheer scale into perspective.”

    Aerial View of Triple J Tours on the Ord River, near Kununurra.
    Glide past islands on Western Australia’s largest freshwater lake. (Image: Western Australia)

    Discover more of Western Australia’s hidden gems and book your tour at aatkings.com.

    The airlines charging up to 66% extra in hidden fees