Qantas Luggage Size Guide (2026): Carry-On & Checked Baggage Rules

Last updated: April 2026. All allowances sourced directly from Qantas.com. Airline policies change - always confirm with Qantas before you fly.

If you're flying with Qantas, understanding the airline's luggage size and weight limits can save you money and help you choose the right suitcase for your trip. Qantas is more generous than most airlines, but the rules vary significantly depending on your cabin class, route, and Frequent Flyer status - so it pays to know what applies to your specific booking before you start packing.

Qantas Baggage Allowance at a Glance

This table covers standard Economy allowances for Bronze Frequent Flyers (no status). Frequent Flyer members and higher cabin classes receive more - see the full breakdowns below.

Qantas Carry-On Allowance - Domestic Flights

On Australian domestic Qantas flights (excluding Dash 8 aircraft), all cabin classes and Frequent Flyer tiers receive the same carry-on allowance: one overhead bag, one underseat bag, and one personal item, with a combined maximum weight of 14 kg (no single item may exceed 10 kg).

Dash 8 Flights (Regional Routes)

If your Qantas or QantasLink flight operates on a Dash 8 turboprop aircraft - common on regional Australian routes - the carry-on allowance is more restricted:

• 1 bag plus 1 personal item only
• Bag dimensions: 56 × 36 × 23 cm
• Maximum weight: 7 kg
• Small wheelie bags are collected at boarding and returned on arrival
• Frequent Flyer additional allowances do not apply on Dash 8 services

Qantas Carry-On Allowance - International Flights

International carry-on allowances depend on your cabin class. On all international flights (except those departing from India), you may also bring one personal item - such as a handbag, slim laptop bag, camera, or reading material.

Laptop bags: A laptop counts as a personal item only if carried in a slim bag. A standard or padded laptop bag will be counted as your carry-on, not your personal item.

What Fits in Your Qantas Carry-On?

Economy International - 7 kg

• 2–3 outfits
• Toiletry bag (100 ml liquid rule applies)
• Slim laptop or tablet in personal item bag
• Lightweight shoes or sandals

Domestic & Premium Cabins - up to 14 kg

• 4–6 outfits
• Shoes, jacket, and toiletries
• Work gear or electronics
• Spare underseat bag for overflow

Choosing a lightweight carry-on suitcase - ideally under 2.5 kg - gives you significantly more usable weight for packing. Explore Tosca's lightweight carry-on range to maximise your allowance.

Qantas Checked Baggage Allowances

Checked baggage is included on all Qantas fares. Your allowance depends on your route, cabin, and Frequent Flyer tier. Qantas uses two different systems depending on where you're flying:

• Piece-based system - applies to Australian domestic flights and flights to/from North and South America. Your allowance is a set number of bags.
• Weight-based system - applies to all other international routes. You can check as many bags as you like, provided the combined weight stays within your limit and no single bag exceeds 32 kg.

Standard Checked Baggage by Cabin (No Frequent Flyer Status)

No single checked bag may exceed 32 kg regardless of your total allowance. International checked bags must not exceed 158 cm in total dimensions (height + width + depth); domestic bags must not exceed 140 cm.

Qantas Frequent Flyer - Extra Checked Baggage Allowances

Qantas Frequent Flyer status and Qantas Club membership unlock significantly higher checked baggage allowances. These apply to Qantas and QantasLink flights with a QF number (excluding Dash 8 aircraft), and on eligible Emirates-operated flights.

Economy Class - Checked Baggage by Frequent Flyer Tier

Allowances are not cumulative - if you hold both Silver status and Qantas Club membership, only one allowance applies. Always check your specific allowance in Manage Booking.

Excess Baggage Fees

Pre-purchasing additional baggage online is always cheaper than paying at the airport. The airport charges below apply from 14 January 2026 following a Qantas pricing update for domestic flights.

Tip: You can pre-purchase up to five extra pieces of baggage online before your flight - either when booking or up to three hours before departure via Manage Booking. Pre-purchasing is always significantly cheaper than paying at the airport.

Qantas vs Jetstar - Baggage Comparison

Many travellers compare Qantas with its budget subsidiary Jetstar. The difference in baggage generosity is significant, particularly for checked luggage.

Qantas is better suited for longer trips, families, and travellers who want to avoid surprise fees. For more detail, see our Jetstar luggage size guide.

Best Suitcase Sizes for Qantas Flights

Choosing the right suitcase helps you maximise your included baggage and avoid paying for extras you don't need.

How to Measure Your Suitcase

Qantas measures carry-on bags by individual dimensions (height × width × depth). Checked bags are measured by total linear dimensions - you add all three dimensions together.

• Measure height, width, and depth at the widest point
• Include wheels, handles, and any protruding pockets in your measurement
• For checked bags: add all three dimensions together and compare to the 140 cm (domestic) or 158 cm (international) limits
• Weigh your packed suitcase at home - luggage scales are inexpensive and avoid costly surprises

Common Qantas Baggage Mistakes to Avoid

• Assuming your carry-on weight allowance is the same on domestic and international Economy flights - it's 14 kg domestically but 7 kg on international Economy
• Not checking whether your flight operates on a Dash 8 aircraft, which has more restricted carry-on rules
• Forgetting that your checked baggage allowance may be much higher if you hold Qantas Frequent Flyer status
• Packing a single bag over 32 kg - Qantas will not accept it and it must be repacked before check-in
• Assuming all tickets include the same baggage - Economy Saver fares and sale fares may have different conditions
• Leaving extra baggage purchases to the airport, where fees are now A$150 per piece domestically and A$300 internationally
• Carrying a laptop in a standard laptop bag and expecting it to count as a personal item - slim bags only qualify

Should You Pre-Purchase Additional Baggage?

Pre-purchasing is worthwhile if:

• You are travelling long-haul or shopping overseas
• You are travelling as a group and pooling luggage
• Your suitcase packed weighs close to or over your included allowance

Up to five extra pieces can be pre-purchased online, either at booking or via Manage Booking up to three hours before departure. For international routes (ex Americas), additional weight can be purchased in increments of 5 kg, 10 kg, 15 kg, 25 kg, or 35 kg up to 100 kg extra.

FAQs About Qantas Luggage Rules

Does Qantas include wheels and handles in luggage measurements?

Yes. All external parts including wheels, handles, and protruding front pockets are included in the total dimensions for both carry-on and checked baggage.

Is Qantas strict about carry-on weight on international flights?

Qantas states it will check carry-on baggage and that bags exceeding the limits must be checked in. Enforcement is stricter on some routes than others, but you should not rely on leniency - particularly on Economy international flights where the limit is 7 kg.

What happens if my checked bag exceeds 32 kg?

Qantas will not accept any single checked bag over 32 kg. The bag must be repacked before check-in. This limit applies regardless of your total allowance or Frequent Flyer status.

Can I bring a backpack as well as a carry-on suitcase?

On domestic flights, yes - a small backpack that fits under the seat in front counts as your underseat bag, and you can still bring a standard overhead suitcase, provided the combined weight is within 14 kg. On international Economy flights, a small backpack could serve as your one carry-on piece (7 kg) or your personal item if it fits under the seat.

Are domestic and international baggage rules different on Qantas?

Yes, significantly. Domestic flights allow more flexible carry-on with two bags and a total of 14 kg. International Economy flights allow only 7 kg in one standard carry-on piece (with a personal item on the side). Checked baggage is also measured differently - by piece domestically and by total weight on most international routes.

Does my Qantas Frequent Flyer status affect my baggage on Jetstar flights?

No. Frequent Flyer and Qantas Club additional baggage allowances do not apply to Jetstar flights, even those booked through Qantas with a QF flight number. Always check your allowance in Manage Booking for the specific flight.

Can I add extra baggage after booking?

Yes. You can pre-purchase additional checked baggage online via Manage Booking up to three hours before departure. Pre-purchasing is significantly cheaper than paying excess baggage fees at the airport - A$150 vs. the pre-purchase rate on domestic routes.

What is the best suitcase size for Qantas Economy travellers?

For most domestic Economy travel, a medium suitcase (around 65–70 cm) fits comfortably within the 23 kg checked allowance. For international Economy, a large suitcase (75–80 cm) helps you use the full 30 kg included allowance on non-Americas routes. A carry-on only approach works well for short trips up to three days, particularly on domestic flights where you get 14 kg of cabin luggage.

What is the maximum size for checked luggage on Qantas?

Checked bags on domestic flights must not exceed 140 cm in total dimensions (height + width + depth). On international flights, the limit is 158 cm. No single bag may weigh more than 32 kg.

Does Qantas weigh carry-on bags at the gate?

Qantas states it will check carry-on baggage and may do so at check-in or the gate, particularly when bags appear oversized or heavy. On QantasLink and Dash 8 services the checks are more likely due to smaller overhead lockers and aircraft weight limitations.

What if my connecting flight includes a Dash 8 leg?

If your journey includes both a standard Qantas flight and a Dash 8 leg, Qantas recommends packing to the lowest allowance - the Dash 8 rules - to avoid being asked to check your bag on that portion of your trip.