The airlines charging up to 66% extra in hidden fees

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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.

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.

Explore the real reason you need aeroplane mode on while flying here.

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 of Australia’s ultimate road trips

From the Kimberley to Cape York, explore Australia’s epic and varied landscapes on curated and all-inclusive, intimate adventures via custom-built all-terrain coaches with Outback Spirit.

From the tip of the Northern Territory to the rugged coast of the country’s southernmost point, Australia is a continent ripe with diverse and distinct adventures that are captivating and inspiring in equal measure. Luckily, so many of them are accessible by car with epic road trips that showcase the journey as much as the destination. With Outback Spirit, the award-winning and eco-certified tour operator from leading experiential tourism group Journey Beyond, the road less travelled – accessible in custom-built all-terrain coaches chaperoned by expert local guides – is the only way to go.

From the dramatic jewels of the Kimberley in Western Australia to the remote stretches of Savannah Way in the country’s far north, Outback Spirit does all the hard work on all-inclusive, small-group tours that pause at an exclusive network of lodges and safari camps – so you can just enjoy the ride.

1. The Kimberley

With an otherworldly ambience that must be experienced to be understood, the Kimberley is a cornucopia of breathtaking cliffs, stunning gorges and exceptional waterways. A highlight of the 13-day Jewels of the Kimberley adventure is the spectacular 18-minute scenic helicopter flight over the Bungle Bungles. You’ll encounter a bounty of new perspectives elsewhere, too, between the astounding cruise through the Attenborough-approved Buccaneer Archipelago, humbling walks beneath ancient rock drawings, and evenings spent in the comfort of Outback Spirit’s exclusive-use, well-appointed Ngauwudu Safari Camp Safari Suites.

Ngauwudu Safari Camp
Relax in Ngauwudu Safari Camp Safari Suites.

2. Arnhem Land

The Traditional Lands of the Yolngu People reach into your heart and stay there. Outback Spirit’s 13-day Arnhem Land Wetlands & Wildlife tour was conceived in extensive consultation with Traditional Owners to guarantee a true immersion in Country. Explore the world’s largest outdoor rock art gallery; try your luck catching a metre-long barramundi; and discover pristine ecosystems from freshwater swamps to rocky escarpments. Relax each night in comfortable lodges exclusive to Outback Spirit, including the iconic Seven Spirit Bay Resort. Here, sophisticated luxury villas are perched on the bay’s edge overlooking clear, turquoise waters of Coral Bay.

Seven Spirit Bay in arnhem land
Enjoy the views at Seven Spirit Bay Resort.

3. Cape York

Travelling from Cairns to Cape York and back over 13 days, the small-group Cape York Wilderness Adventure tour runs from May to September, with unparalleled access to stunning sacred destinations and vibrant experiences on Thursday, Horn and Friday islands in the Torres Strait. The World Heritage-listed Daintree Rainforest is a star of the expedition, with the exclusive guided Dreamtime Gorge Walk with a Kuku Yulanji elder taking place beneath lush ferns, with the commanding rumble of Mossman Gorge in the distance.

tour guide at Mossman Gorge
Join the Dreamtime Gorge Walk. (Image: TEQ)

4. Margaret River

The nine-day Margaret River & Rottnest Discovery highlights fine wine, great food, art, music and local produce at Leeuwin Estate on the vineyard-packed banks of the Margaret River, pausing to explore the ancient underground caves and towering Karri timber forests. Start the journey with a ride on the iconic Indian Pacific and pop to Rottnest Island on the tail-end of the trip, with 10,000 quokkas to befriend and 63 gorgeous beaches to explore before lunch. With bubbles included, of course.

food and wine at Leeuwin Estate
Treat your tastebuds at Leeuwin Estate. (Image: Tourism WA)

5. Savannah Way

On this 15-day Leichhardt’s Savannah Expedition , Outback Spirit’s custom all-terrain Mercedes-Benz coaches cross two states from Cairns to Darwin. After visiting the most northerly camp of the Burke and Wills Expedition of 1860/61 and visiting the see-it-to-believe-it Millaa Millaa Falls (refreshing swim optional!), you’ll indulge in three nights at the million-acre Lorella Springs Station, a sunset dinner cruise on the Gulf of Carpentaria and a dip in warmed thermal pools in the middle of the wilderness.

aerial of Millaa Millaa Falls
Dive into Millaa Millaa Falls. (Image: TEQ)

6. Central Australia

The captivating splendour of Uluru is the central focus of the eight-day Red Centre Explorer tour, which includes Alice Springs and Kings Canyon among its stops. Hosted on the sacred lands of the Pitjantjatjara and Yankunytjatjara Anangu, this itinerary is grounded in the landscape, with visits to the critically acclaimed Field of Light installation, a multi-course dinner under the stars at Ayers Rock Resort, and a didgeridoo performance to accompany bush-tucker-packed snacks all within the shadow of the sacred geological site. Awaken early for a sunrise over the pindan plateau, the image of which will remain in your memory for a lifetime to come.

two people in front of the field of light
Marvel at the Field of Light installation (Image: Tourism NT/ Lola and Jira/ Uluru Kata-Tjuta NP)

7. Flinders Ranges

The remote South Australian landscape is your playground on the 11-day Outback South Australia tour, which takes in the sights (including Wilpena Pound and beloved Lake Eyre), sounds and flavours of the ‘festival’ state. At Arkaroola Wilderness Sanctuary, cosmos chasers will enjoy a tour of the stars at the accredited onsite astronomical observatory as endangered yellow-footed rock wallabies bounce in the dark. The next day, guests will take to open-air 4WDs with expert guides for the Ridgetop Tour to explore the breathtaking, unique 1600-million-year-old landscape within the Flinders Ranges.

mist around Wilpena Pound in flinders ranges
See the impressive Wilpena Pound. (Image: Emile Ristevski)

8. Tasmania

Take in stunning views from Cradle Mountain-Lake St Clair National Park (or, afterwards, from the comfort of Cradle Mountain Lodge) on the 12-day curated Tasmanian Wilderness Explorer itinerary. Taste the incredible food on Bruny Island and wander Wineglass Bay in Freycinet National Park. Traverse the glacial-formed Dove Lake on a 5.7-kilometre hike; soak up sombre history at Port Arthur; and pose with penguins in Penguin before settling in for the night at Outback Spirit’s suite of exclusive partner lodges.

Wineglass Bay in tasmania
See the spectacular Wineglass Bay. (Image: Chad Dewson)

Find your Outback Spirit with the 2026 season. Book now to receive Earlybird savings up to $2200 per person at outbackspirittours.com.au .