Travelling with your dog by plane: cargo hold transport rules, IATA crate, required documents for your pet, and practical tips.
Summary
Traveling by plane with a large dog requires careful preparation and a good understanding of the rules in force. This guide walks you through each step to transport your pet safely: booking in advance, choosing an approved crate, putting together the veterinary paperwork, and providing care during the journey. You’ll discover airline requirements, administrative formalities, and tips to ensure your companion’s comfort in the hold.
Conditions for traveling by plane with a large dog
The air transport of dogs follows strict rules to ensure their well-being. Most carriers do not allow dogs in the cabin when their weight (animal + crate) exceeds 8 kg. In this case, your pet travels in the hold, an area specially designed for transporting animals, with controlled pressure and temperature throughout the flight.

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Any dog over 6 kg must travel in the hold in an IATA-compliant crate. This area offers optimal conditions, with continuous ventilation and a temperature regulated between 5°C and 25°C during air transport.
- Maximum size and weight : The sum of the crate's dimensions must not exceed 115 cm, with a total weight generally limited to 45-75 kg depending on the carrier.
- Sensitive periods : Some companies suspend the transport of animals in summer (June to August) to avoid the risks associated with high heat.
- Limited quantity : Each flight allows only a limited number of animals, so it's important to book well in advance.
Rates vary depending on the destination, total weight, and the policies of each carrier. These fees must be paid at the time of booking or before check-in.
How to book and confirm your dog's flight
Contact your airline as soon as you purchase your tickets to reserve a spot in the hold. This precaution is crucial because spaces for animals fill up quickly. To follow the best tips for flying with a dog, confirm its presence at least 72 hours before departure.
Prefer direct flights to minimize the stress of layovers. Allow 3 hours in advance for international flights, the time needed to check in your pet at the special baggage counter and verify the documents.
Practical tips for reducing travel stress
Start getting them used to it several weeks before the flight: turn the crate into a positive space with treats and leave it accessible. This method helps your dog feel safe in it, which is essential for flying with a dog in the hold without trauma.
- Diet : Give half of their usual portion 4-6h before the flight and reduce water 30 minutes beforehand.
- Comforting items : Add an item of clothing with your scent or their favorite toy.
- Veterinary advice : Ask for solutions for anxiety if necessary.
- Checkout preparation : Install an absorbent layer for any potential needs.
Discover all the essential steps for preparing your large dog's flight on the regulations, formalities, and required documents to help you confidently prepare for your dog's flight. This official information will help you avoid any issues at boarding.
Documents and IATA crate for transport in the cargo hold
For your dog to be able to travel in the hold, two items are essential : a IATA transport crate compliant and all the documents in order. Airlines systematically check these points beforeboarding to ensure the animal's safety and compliance with regulations. So be sure to prepare your file carefully (passport, certificates, proof of vaccination) to avoid any problems at the time of flight.

The features of the IATA-approved crate
A IATA-approved crate must meet specific criteria:
- Made of rigid plastic or fiberglass
- Ventilated on at least three sides with openings of at least 5 cm
- Spacious enough for the animal to stand up and turn around
The dimensions ideal for a 30 kg dog are approximately 80 cm (L) x 50 cm (W) x 60 cm (H). Warning: a crate that is too large increases the risks during air transport, while a size that is too small will cause discomfort and stress.
Key features of a good checkout:
- Secure fastening system : prefer built-in locks (padlocks are prohibited)
- Watertight and non-slip base for comfort and safety
- Visible labeling with the words "Live animal" and your contact details
Think about protecting the corners of the rigid box and gradually get your dog used to staying there before the trip.
Required administrative and health documents
The European passport is mandatory for travel within the EU. It must include:
- Chip identification
- Vaccination record up to date
- Owner's contact details
Add to it:
- A veterinary health certificate (valid for a maximum of 5 days)
- The proof that your Transport crate is good authorized according to the regulations IATA
Certain countries require specific antiparasitic treatments (to be carried out between 24 hours and 5 days before arrival).
| Document | Validity | Sender | Applicable countries |
| European passport | Permanent (vaccinations up to date) | Licensed veterinarian | European Union |
| Certificate of Health | 5 days before departure | Veterinarian | All countries |
| Treatment for parasites | 24-120h before arrival | Veterinarian | Finland, Ireland, Malta |
| Import authorization | Variable | Authorities of the country | Outside the EU |
Dog well-being and in-flight restrictions
For your dog's comfort during a flight, proper preparation is essential. Travel in the hold can be stressful for the animal (noise, movement, separation), but careful planning helps ensure its well-being throughout the journey by air.
Preparation and comfort of the animal during the journey
Eating and drinking should be managed carefully to prevent motion sickness. Ideally, give half a portion 4 to 6 hours before boarding and remove water 30 minutes before departure. This simple precaution helps reduce the risk of discomfort during the flight.
- Checkout layout : Line the bottom with a comfortable, absorbent cushion for extra softness.
- Reassuring object : A piece of clothing with your scent in the carrier helps soothe your dog.
- Water for long flights : Choose a securely mounted dispenser for trips longer than 6 hours.
- Stress management : Consult your veterinarian for natural solutions if necessary.
The travel crate acclimation process is crucial. Start several weeks before the trip by gradually associating this space with positive experiences (play, rewards). Your dog will then feel safer there on the big day.
Discover how to prepare your large dog for the flight with our advice on the parties involved in transport. This information will help you manage each step with greater peace of mind.
Prohibited breeds and transport restrictions
The restrictions for brachycephalic breeds mainly apply to flat-faced dogs (bulldogs, pugs, etc.) whose breathing is naturally difficult. These physical characteristics make them particularly vulnerable during a flight, which is why most airlines refuse to transport them in the hold.
We recommend that you carefully check the transport conditions with your airline and the regulations of the destination country before booking. Some breeds may be prohibited from import.
Procedures at the airport and picking up the dog
Plan to arrive at the special baggage counter at least 3 hours before an international flight. Cargo services will then check:
- The crate’s weight and IATA compliance
- The validity of the documents
- The "Live Animal" label
Upon arrival, go promptly to the animal pickup area to check on your dog's condition (breathing, hydration, behavior). Report any problem immediately to the airline staff.
FAQ
Is it possible to travel by plane with a large dog?
Yes, taking a large dog on a plane is possible, but only in the hold. You will need to use a IATA-approved travel crate responding to airline standards. If your dog and its crate weigh more than 6 to 8 kg, it will not be able to travel in the cabin. Remember to:
- Signaling your pet when booking
- Reconfirm 72 hours before the flight
- Present all required veterinary documents
Which airline allows dogs in the cabin?
Most airlines (Air France, Lufthansa, British Airways, KLM, etc.) allow dogs in the cabin under certain conditions:
- The total weight (animal + bag) must not exceed 8 kg
- The dimensions of the carry bag they must follow their rules
Only guide dogs are exempt from the weight limit. For all others, a higher weight means they must travel in the hold in a secure carrier.
What is the price of a plane ticket for a dog in the hold?
The cost of the dog transport varies depending on:
- The airline
- The destination
- The total weight (dog + crate)
Allow approximately 100€ to 300€ for a European flight and €200 to €600 for a long-haul flight. These fees are added to your ticket and must be paid at the time of booking or before check-in.
Discover our airline-approved carry bag : lightweight and with ideal cabin dimensions, it makes it easier to air transport from your pet while complying with all airline requirements.