Baggage rules differ between airlines, routes and fare types, and getting them wrong can mean extra charges or items left behind at security. Here is a simple guide for domestic and international travellers.
Cabin baggage
Most domestic economy fares allow one cabin bag of around 7 kg plus a small personal item such as a handbag or laptop bag. Size limits also apply. International airlines may allow more, so check your ticket.
Check in baggage
Domestic economy fares commonly include about 15 kg of check in baggage, while international economy fares often allow 20 to 30 kg or a number of pieces. Some low fares include no check in baggage at all.
Liquids in cabin baggage
On international flights, liquids in cabin baggage are usually limited to small containers of up to 100 ml each in a clear resealable bag. Larger liquids go in check in baggage.
Power banks and batteries
Power banks and spare lithium batteries must go in cabin baggage, never in check in bags, and some airlines restrict their use on board. Phones and laptops can travel in cabin bags.
- Weigh your bags at home before leaving
- Pre book extra baggage online if needed
- Keep medicines and valuables in cabin baggage
- Put a name tag and contact number on every bag
- Take a photo of your bags in case they are delayed
Restricted and prohibited items
Sharp objects, flammable items and certain sprays are not allowed in cabin bags. Some food items may be restricted when entering other countries, so declare food when required.
Connecting flights
On itineraries with different airlines, baggage allowances may differ for each sector. The most restrictive allowance often applies, so check every leg.
Two minutes with a luggage scale at home can save a lot of money at the check in counter.
Special items such as sports gear and musical instruments
Golf bags, bicycles, surfboards and large instruments often need advance approval and may be charged as special baggage. Contact the airline before travel to confirm the rules and packing requirements.
Infants and children
Infants usually have a small baggage allowance for essentials and are often allowed a foldable stroller or car seat free of charge. Children with their own seat generally get the same allowance as adults on the same fare.
What to do if your bag is delayed or damaged
Report it at the airline baggage counter before leaving the airport and get a written reference number. Keep your baggage tag, boarding pass and receipts for essential purchases. Travel insurance can help cover the cost of items you need while you wait.
Packing tips that help
- Use a hard shell suitcase for fragile items
- Lock bags with travel approved locks
- Keep chargers, medicines and one set of clothes in cabin baggage
- Avoid packing cash, jewellery and documents in check in bags
Need help with tickets?
Our team shares the exact baggage allowance with every booking. Read our airport guide for first time flyers or see our ticket booking service.
Frequently Asked Questions
1. How much cabin baggage is allowed on domestic flights?
Most domestic economy fares allow one cabin bag of around 7 kg plus a small personal item, but check your airline.
2. Can I carry a power bank in check in baggage?
No. Power banks must be carried in cabin baggage only.
3. Can I carry liquids in my cabin bag?
On international flights, liquids are usually limited to 100 ml containers in a clear resealable bag.
4. What happens if my bag is overweight?
You will pay excess baggage charges at the airport. Pre booking extra baggage online is usually cheaper.