Carry-On Rules for Every Australian Airline (2026)

Last verified: 14 May 2026

Australian carry-on rules vary more than most travellers realise. Qantas economy gives you 7kg. Virgin Australia economy now allows 8kg. Jetstar still enforces 7kg, often at the gate. The size limits also differ. This guide is the 2026 airline-by-airline breakdown for every carrier flying in and out of Australia, sourced directly from each airline's current policy page.

Australian airline carry-on rules at a glance (2026)

The short summary. All figures pulled from each airline's official baggage page on 14 May 2026. Always re-check the day before flying, because airlines tweak these without notice.

Airline	Economy carry-on size (cm)	Weight	Personal item
Qantas	56 x 36 x 23	7kg economy / 14kg business	Yes, 1 small bag
Jetstar	56 x 36 x 23	7kg (Starter), 14kg (Plus/Max)	Combined with carry-on weight
Virgin Australia	56 x 36 x 23	8kg economy / 14kg business	Yes, 45 x 33 x 20 cm
Rex	No published cm limit	7kg	Yes, 1 small item
QantasLink (turboprop)	56 x 36 x 23	7kg, single bag only	No separate personal item

If you're connecting onto an international long-haul carrier, your second leg likely has its own limit. The strictest carrier on the itinerary wins. We cover the major international airlines in our international carry-on rules guide.

Qantas: 7kg economy, 14kg business, plus the QantasLink catch

Per Qantas's official carry-on page, economy passengers on Qantas jets get one bag at 56 x 36 x 23 cm, max 7kg, plus a small personal item. Business class on widebody routes (A380, 787-9, A330) allows 14kg total across up to two pieces, with no single bag over 10kg.

The catch most travellers miss: QantasLink regional flights on the Dash 8 Q200/Q300/Q400 turboprops only allow a single carry-on bag at 7kg, no separate personal item. The aircraft is smaller, the bins are smaller, and the rule is one-bag-only.

Full detail in our Qantas carry-on guide.

Jetstar: 7kg or 14kg depending on fare, weighed strictly

Jetstar's official policy is 7kg total carry-on across one main bag plus any small items, on the Starter fare. Plus, Max, Business Max and FlexiBiz fares get 14kg combined, with no single piece over 10kg. Size limit 56 x 36 x 23 cm matches Qantas. Per the Qantas Group baggage page, codeshare Jetstar flights booked through Qantas inherit the 7kg cap.

Jetstar is the most aggressive AU carrier on gate-weigh enforcement. Random checks happen at boarding. Over-weight gets you either a $40-$60 per kg excess fee or a $50-$90 gate-checked bag, depending on route. Full detail in our Jetstar carry-on guide.

Virgin Australia: economy is now 8kg, not 7kg

Virgin Australia updated its allowance. Per the Virgin Australia carry-on page, economy (Red and Silver Velocity) gets one carry-on at 56 x 36 x 23 cm, up to 8kg, plus a personal item at 45 x 33 x 20 cm.

Business and Economy X (and Gold/Platinum Velocity members) get up to 14kg combined across two pieces, with options including a single bag, two smaller bags (48 x 34 x 23 cm each), or a standard bag plus a 114 x 60 x 11 cm suit pack.

Full detail in our Virgin Australia carry-on guide.

Rex: 7kg, no published cm limit, small overhead bins

Per the Rex baggage allowance page, carry-on is 7kg per passenger plus a small personal item. The current page doesn't publish a specific cm size; airline staff weigh and size-check at the airport. The fleet is mainly Saab 340 turboprops on regional routes, with small cabin bins, so even a within-limits 40L wheeled carry-on may be moved to gate-check on a full flight.

What's NOT allowed in carry-on (ABF + airline security)

The Australian Border Force (ABF) and airline security stop these at the gate. Forgetting any of them costs you the item plus your screening time.

• Liquids over 100ml per container and over 1 litre total per pouch. Detailed in our 100ml rule guide.
• Aerosol deodorants over 100ml. Travel-sized only.
• Sharp objects. Pocketknives, Swiss Army knives, craft scissors, nail files over 6cm metal length.
• Lithium batteries over 160Wh. Spare batteries cannot go in checked bags.
• E-cigarettes and vapes. Most airlines now restrict; some prohibit on inbound to Australia.
• Inbound food, fresh produce, dairy, meat, plant material. Biosecurity declares. Fines start at $2,664 and can reach $13,320.

Why overhead bin shape matters as much as the rules

Two carry-ons can both meet 56 x 36 x 23 cm and still produce different outcomes when you board. Narrowbody aircraft (A320, 737) have shallow side bins designed for a specific bag shape. Widebody aircraft (A330, 787, 777, A380) have deeper centre bins that take almost anything within the limit.

The implication for AU domestic: Jetstar (A320/A321 fleet) and Virgin Australia (737-800 fleet) run almost exclusively narrowbody domestic, so the side bins are tight. Hardshell suitcases hit the strict rectangle first because they cannot compress to fit the bin profile. Soft-sided bags squeeze in even when the dimensions are close to the limit.

Qantas mainline operates a mix: A330/A380/787-9 on long-haul international (generous bins), 737-800 on domestic (narrowbody, tight). QantasLink turboprops have the smallest cabin bins of any AU carrier; that's why the rule there is one bag only.

If you fly mostly narrowbody (Jetstar, Virgin, Qantas domestic), a soft-sided 40L carry-on plus compression packing cubes inside it gives you more usable volume than a hardshell of the same external dimensions. The cubes do the work; the bag stays flexible enough to fit the bin.

International carriers: the short version

Singapore Airlines: 7kg, 115cm linear (all classes). Emirates: 7kg economy, 10kg premium economy, 7kg+7kg business/first, 55 x 38 x 22 cm. Qatar Airways: 7kg economy per their published policy. United Airlines: 22 x 14 x 9 inches (~56 x 36 x 23 cm), no published weight on standard fares but Basic Economy gets no overhead-bin access. Air New Zealand: 7kg economy, 14kg premium, 118cm linear.

Full breakdown in our international carry-on rules guide.

FAQ

Which Australian airline has the strictest carry-on rule?

Jetstar enforces the 7kg cap most aggressively, with random weigh-ins at the gate. Rex regional flights are physically the most restrictive because Saab 340 turboprops have very small overhead bins; even within-limit bags often get gate-checked when the flight is full.

Is Virgin Australia carry-on 7kg or 8kg?

8kg for economy as of current policy. The 56 x 36 x 23 cm size limit hasn't changed, but the weight increased from the long-standing 7kg. Business class and Economy X allow up to 14kg total across two pieces. Source: Virgin Australia carry-on page.

What's the carry-on weight for international flights from Australia?

Varies by airline. Most Asia/Pacific carriers (Singapore Airlines, Cathay, JAL) use 7kg. Middle East carriers (Emirates, Qatar, Etihad) typically 7kg economy. European carriers (Lufthansa, Air France, BA) often 8kg. US carriers (United, American, Delta) usually no weight limit but enforce size strictly. Always pack to the strictest carrier on your itinerary.

Does my laptop bag count as a personal item?

Yes on Qantas, Jetstar, Virgin Australia, and most international airlines. It must fit under the seat in front (typically max 45 x 33 x 20 cm or similar). On Rex regional flights, your personal item is combined with the 7kg carry-on weight, so a heavy laptop bag eats into the same allowance.

Why are Jetstar's bins smaller than Qantas's?

Jetstar's fleet is the Airbus A320 family (single-aisle narrowbody). Qantas long-haul international uses widebody aircraft (A380, 787-9, A330) with deeper centre bins. Qantas domestic on 737-800 has narrowbody bins similar to Jetstar's. The 56 x 36 x 23 cm rule is the same, but the physical fit at the bin can differ when bags are at the limit.

Can I avoid being weighed at the Jetstar gate?

No reliable way. Random weigh-ins are policy. The practical move is to pack under 7kg and use compression packing cubes to keep the volume tight inside whatever bag you carry. Wearing your heaviest layer onto the plane (jacket, boots) takes 800g-1.5kg off the bag weight.

Does the personal item have a weight limit?

Qantas and Jetstar don't publish a specific weight for the personal item, but it must fit under the seat. Virgin Australia publishes 45 x 33 x 20 cm. Rex includes the personal item in the 7kg carry-on total. International airlines vary; Singapore Airlines specifies max 40 x 30 x 10 cm for the additional item.

What's the safest bag shape for Jetstar and Virgin Australia narrowbody flights?

Soft-sided 40L carry-on with compression packing cubes inside. The soft exterior compresses to fit shallow narrowbody side bins. The compression cubes inside keep the contents tight, which lets you stay under 7kg even with a full week's clothing. A hardshell suitcase at the same external 56 x 36 x 23 cm often fits the size template but not the actual bin shape on busy flights.

What Cubey makes for this

The Signature Compression Packing Cube Set ($99) is sized for Australian carry-on. Six pieces (two large, one medium, one small, shoe bag, drawstring laundry bag) at 700g total, with the compression flap that turns soft clothing into a tight rectangular block. The compression matters specifically for narrowbody carriers where you're packing close to the 7kg cap.

For a full carry-on system, the Wheels Up Bundle ($148) pairs the Signature Set with the Hang-Up Toiletry Kit and Tech Tidy at 25 percent off. That gives you the cube system for clothes, the TSA-friendly toiletry pouch for the 100ml liquid rule, and the cable organiser to stop your charger ending up in the wash bag.

Free local delivery on orders over $149. 30-day returns from Sydney.

The practical takeaway

Pack to the strictest airline on your trip. If you're flying Jetstar one way and Qantas the other, the Jetstar 7kg is your number. If you're transferring onto a low-cost Asian carrier from a Qantas international leg, the second carrier's limit wins. Check the airline's page the day before flying; the rules in this article were verified on 14 May 2026 and may shift before yours.