Ready to embark on your flight but uncertain about how strict Iberia is with their carry-on and policies?
You’ve come to the right place.
Iberia Airlines enforces both size and weight restrictions for carry-on baggage.
At the boarding gate, staff may measure your carry-on bag to ensure it fits within the allowed dimensions.
If your bag exceeds the size or weight limits, you may be required to check it into the aircraft hold, incurring additional fees.
Read this detailed guide to increase your chances of avoiding unnecessary surprises at the airport.
Let’s get started.

How strict is Iberia with carry-on luggage?
Carry-on Size
Iberia carry-on baggage allowance depends on your ticket class:
- Economy and Premium Economy: Passengers are entitled to one cabin bag with a maximum size of 56 × 40 × 25 cm, which should fit in the overhead compartment, plus one personal item (maximum size: 40 × 30 × 15 cm) that must fit under the seat in front of you. This personal item may be a briefcase, handbag, small portfolio, or laptop.
- Business Class (Short/Medium Haul): Passengers are allowed one cabin bag with the same maximum dimensions as above, plus one personal item.
- Business Class (Long Haul): Passengers are permitted two cabin bags with the same maximum dimensions, plus one personal item.
Please note that if there is not enough space on board, your personal items may be placed in the aircraft hold.
Carry-on Weight
Iberia enforces weight restrictions for carry-on and personal items:
- Economy and Premium Economy: Maximum weight is 10 kg.
- Business Class: Maximum weight is 14 kg.
Liquids
As with other airlines, you may only carry small amounts of liquids and toiletries in your carry-on bag:
- Containers must be less than 100 ml (3.4 oz) and placed in a resealable quart-sized bag.
Ensure that you do not pack any flammable or prohibited items in your carry-on bag to avoid inconvenience at the airport.
Related: How Many Ounces Can You Carry On a Plane?
Iberia Checked-in Baggage
Iberia’s standard checked baggage allowance is a maximum weight of 23 kg and total dimensions of 158 cm (height + width + length).
You can pay a fixed fee for excess weight up to a maximum of 32 kg.
If you need to carry more baggage, you can add another bag when booking or later through the Booking management section.
You can add up to 9 bags during online check-in.
Excess Baggage Fees
Excess baggage fees vary depending on the route and ticket class.
For detailed information, please refer to Iberia official guidelines.
Iberia Dangerous and Restricted Baggage
Iberia prioritizes passenger safety and has provided a list of prohibited and restricted items that cannot be carried on their aircraft, including:
- Explosives
- Flammable liquids
- Flammable solids and reagents
- Oxidizing materials and organic peroxides
- Toxic or infectious substances
- Corrosives
- Lithium batteries and e-cigarettes
- Carrying cases and security bags
- Gases and gas cylinders
- Other dangerous items
For a comprehensive list, please find more on What ITEMS Are Not Allowed In Checked Luggage ?
Final Thoughts
There is a high chance that Iberia staff will check your carry-on bag size and weight at the airport.
Therefore, it is important to stay within the airline’s size and weight requirements.
We hope this helps.
Happy travels.
Read also:
- Is KLM strict with baggage allowance?
- How Strict Is British Airways About Carry-on Luggage?
- How Strict Is Air France About Carry On Size?
