Drone fines in Spain: what they cost and how to avoid them

More and more people are taking up drone flying — for holiday footage, for professional work, or simply for the fun of it. What a lot of them do not realise is that an apparently harmless flight can end in a sanction file worth several thousand euros. In Spain, AESA, the state aviation safety agency, polices the airspace and issues those sanctions, and it opens more files against pilots every year.

The growth of the sector has brought steadily tighter regulation with it. In 2025 alone, the national police monitored more than 1,500 drone flights in Castilla y León and proposed 82 sanctions. The consequences of flying outside the law go beyond the financial: they can mean confiscation of the equipment and, in the most serious cases, criminal liability. That is precisely why everything we do at UMILES — from drone light shows to training programmes — runs with the authorisations in order.

This guide covers what drone fines in Spain actually cost, which offences come up most often, real sanction cases, and above all how proper training keeps you out of them. If you are weighing up an approved drone pilot course, this is the context.

Which law governs drone fines in Spain?

The sanctioning regime for drones in Spain rests mainly on Act 21/2003 of 7 July on Air Safety. It sets out the categories of offence — minor, serious and very serious — and the fine ranges for all of civil aviation, unmanned aircraft included.

In June 2024 Royal Decree 517/2024 was approved, intended to bring the national framework in line with the European drone regulations. In June 2025, however, the Supreme Court (STS 2941/2025) partly annulled that decree, striking down the section that created a drone-specific sanctioning regime. The reasoning: a regulation cannot create new offences or penalties without statutory authorisation.

What that means in practice is that drone fines continue to be governed by the Air Safety Act, not by RD 517/2024 as far as sanctions go. The European regulation (EU Regulations 2019/947 and 2019/945, from EASA) remains fully applicable for the operational categories: open, specific and certified.

How much is the fine for flying a drone without permission?

The amounts vary enormously depending on how serious the offence is and on whether the person sanctioned holds aeronautical training. The Air Safety Act distinguishes two profiles:

Fines for private individuals (without accredited aeronautical knowledge):

• Minor offences: €60 to €45,000
• Serious offences: €45,001 to €90,000
• Very serious offences: €90,001 to €225,000

Fines for professionals (with aeronautical training):

• Minor offences: €4,500 to €70,000
• Serious offences: €70,001 to €250,000
• Very serious offences: €250,001 to €4,500,000

As you can see, the penalties for professionals are considerably higher. AESA takes the view that someone with aeronautical training carries greater responsibility, so their breaches are judged more severely. Good training does not just let you fly legally — it comes with a serious commitment to safety attached.

What are the most common drone offences?

AESA opens sanction files for a range of reasons. These are the ones that come up most often:

• Flying in restricted areas: controlled airspace near aerodromes (CTR zones), Special Protection Areas for birds, military bases or security installations. One of the most frequent offences, and it can reach the very serious category.
• Operating without an operator registration: since the European regulation came into force, every operator has to be registered. Failing to do so is a direct administrative offence.
• Flying without third-party liability insurance: compulsory for any drone operating in the open, specific or certified categories. Going without it can mean fines of up to €4,500 even in the minor bracket.
• Lacking the required training or accreditation: different subcategories (A1, A3, A2, STS) demand different levels of competence. Flying without the corresponding qualification is sanctionable.
• Exceeding the 120-metre height limit: the general ceiling in the open category. Going above it without authorisation compromises separation from manned aircraft.
• Losing visual contact with the drone: operating beyond the pilot’s visual range without BVLOS or EVLOS permissions is something AESA actively pursues.
• Flying over gatherings of people: crowds, busy beaches or public events, without express authorisation, are off limits.
• Not having Remote ID: remote identification is already a requirement for many operations. Without it the aircraft cannot be traced by the authorities.
• Filming people without consent: capturing images or video of third parties without their authorisation breaches data protection law and the right to privacy.

What happens if you are caught flying illegally?

AESA runs a surveillance system that lets it track drone flights in real time. The national police, the Guardia Civil and regional forces also work actively on detecting illegal flights. When an irregular operation is spotted, the process usually goes like this:

• Identifying the pilot: officers ask for the documentation — operator registration, liability insurance, qualification — and record the flight details.
• Report to AESA: the police force sends a report to the regulator.
• Sanction file opened: AESA notifies the offender that a file has been opened, with a proposed penalty. The pilot has a window in which to submit representations.
• Resolution and fine: having assessed the representations, AESA issues a resolution with the final amount.

A common question is how long a drone fine takes to arrive. The process is not immediate: between the flight and the notification, anywhere from 3 to 12 months can pass, depending on AESA’s workload and the complexity of the case. That does not mean the offence lapses in the meantime — the limitation periods are 6 months for minor offences, 2 years for serious ones and 3 years for very serious ones.

Real drone sanction cases in Spain

Concrete cases give a better sense of the actual risk. Some of the more notable ones of recent years:

DJI Mini 3 near Cuatro Vientos aerodrome (Madrid, 2024): a recreational pilot flew at 83.7 metres in controlled airspace near Madrid-Cuatro Vientos. Even though the DJI Mini 3 weighs just 249 grams, AESA opened a file and proposed a fine of €370 for a minor offence. The case shows that a light aircraft does not exempt you from zone restrictions.

Tourist in Gran Canaria (2025): a British tourist was sanctioned with a fine that could reach €200,000 for flying over a busy beach with no authorisation and no operator registration.

82 sanctions in Castilla y León (2025): the national police monitored more than 1,500 drone flights in the region and proposed 82 sanction files in a single year, most of them for operating without registration, without insurance, or in unauthorised areas.

Damage to the Puerta del Carmen in Ávila: an illegal drone operation damaged this historic monument, adding potential liability for damage to heritage on top of the administrative penalty.

These examples make the point that AESA sanctions recreational and professional pilots alike, and that the trend is towards steadily tighter enforcement.

Are drones under 250 grams exempt from fines?

This is one of the most widespread myths. Plenty of pilots assume that buying an aircraft under 250 grams frees them from any legal obligation. The reality is different: these drones have fewer requirements — they do not always need an operator registration if they carry no camera or sensors, depending on the C0 subcategory — but they remain subject to airspace regulation.

The Cuatro Vientos case is the perfect illustration: a 249-gram aircraft that generated a €370 fine. Our guide to the rules for drones under 250 grams goes through what you can and cannot do with them.

In short, even though the obligations are lighter for micro drones, the restrictions on zone, height and flying over people are identical to those for any other aircraft. Flying a 249-gram drone over an airport is exactly as illegal as doing it with a 5-kilogram one.

How to avoid drone fines in Spain

The best way to avoid a sanction is to fly with knowledge and with care. The essentials:

• Train properly: an AESA-approved professional drone pilot course gives you what you need to operate safely and legally. Knowing the regulation is the first line of defence against a fine.
• Register as an operator with AESA: a compulsory, free procedure you can complete online. Without that registration, any flight is technically illegal.
• Take out third-party liability insurance: compulsory to operate in Spain. Prices start from around €155 a year for recreational aircraft — a minimal outlay next to what a sanction can cost.
• Always check the airspace before flying: the ENAIRE Drones application tells you whether the area you want to fly in is permitted, restricted or prohibited. It is free and it is essential.
• Turn on Remote ID: if your aircraft supports it, make sure remote identification is active. It is an increasingly common requirement and it makes flights traceable.
• Respect the height and visual range limits: stay under 120 metres and keep the aircraft within your field of view unless you hold a specific authorisation.
• Keep a record of your flights: logging each operation — date, time, location, conditions — is good practice and can serve as a defence if a file is opened.

If you work in the sector professionally, UMILES University runs training for each operational scenario, from the STS course for the specific category to the security and emergency response course. Continuous training is what marks the difference between a drone pilot and a drone operator who works with real guarantees.

How does AESA decide the amount?

Not every offence of the same type attracts the same penalty. AESA applies grading criteria to set the final amount within each bracket. The main factors:

• Intent or negligence: a one-off lapse is not the same as a deliberately illegal operation.
• Severity of the risk created: flying near an active airport is more serious than doing so in a rural area with little air traffic.
• Harm caused: if the flight caused damage to people, property or heritage, the penalty goes up.
• Repeat offending: a previous sanction within the last year raises the fine considerably.

Sanctions can also come with ancillary measures: temporary confiscation of the aircraft, suspension of the pilot certificate, or a ban on operating for a set period. In the most extreme cases — where an illegal flight endangers life or interferes with manned aircraft — the consequences can go beyond the administrative and become criminal liability.

Which is why our advice is straightforward: training and compliance are not a cost, they are the best protection your work as a drone pilot has. If you want to fly without looking over your shoulder, take a look at our approved drone courses — taught at our campuses in Madrid, Bilbao, Málaga, Galicia and Asturias — or get in touch with the team.