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Guide to traveling with dogs by plane: Tips and requirements

Wednesday, June 27th, 2026

Transportation

Traveling with your dog on an airplane may seem challenging, but with the right preparation, it is entirely possible. In this article, Viajes 4Patas offers you a complete guide to make your next flight with your dog or cat as safe and enjoyable as possible.

We will explore current airline regulations, specific requirements for traveling in the cabin and in the hold, as well as practical tips to make your trip easier.

Current airline regulations for traveling with dogs on planes Each airline has its own policies and regulations regarding traveling with pets. It is crucial to be aware of these regulations before planning your trip.

1. Requirements for traveling in the cabin


·Size and weight: Generally, small dogs (up to 8 kg, including the carrier) can travel in the cabin. The carrier must fit under the front seat.
·Suitable carrier: The carrier must be ventilated, leak-proof, and large enough for your dog to stand, turn around, and lie down comfortably.
·Documentation: You will need a recent health certificate issued by a veterinarian and up-to-date vaccinations. Some airlines also require a behavior certificate.
·Fees: Airlines usually charge an additional fee for transporting your dog in the cabin. Check the cost in advance.


2. Requirements for traveling in the cargo hold


· Size and weight: Dogs that exceed the weight limit for traveling in the cabin must travel in the cargo hold of the aircraft.· Sturdy carrier: The carrier must be sturdy, with secure fastenings and adequate ventilation. It must comply with IATA regulations.· Documentation and health requirements: In addition to a health certificate and vaccinations, some airlines may require additional tests for dogs traveling in the cargo hold.
· Preparing the carrier: Place an absorbent blanket and toys inside the carrier for comfort. Avoid giving solid food 4-6 hours before the flight.
· Fees: Fees for transporting your dog in the cargo hold are usually higher and may vary depending on the size of the animal and the distance of the flight.


Tips for traveling with dogs on a plane


To make your dog's trip as comfortable and safe as possible, follow these practical tips.

- Check the documentation


Make sure you have all the required documentation, such as health certificates, vaccinations, and any other documents specific to the airline or destination country. Keep copies in both physical and digital formats.

- Choose a carrier that suits your needs


The carrier must be the right size and comply with airline regulations. Add a blanket and some toys to make your dog feel more secure and comfortable.

- Contact the airline before booking your flight


Before making your reservation, contact the airline directly to confirm their policies on transporting pets. Book in advance, as many airlines have a limit on the number of animals allowed per flight.- Check the regulations in the destination country. Each country has its own regulations on the entry of animals. Check the quarantine requirements, vaccinations, and other necessary documents to avoid problems upon arrival.- Practice traveling in the carrier. Get your dog used to spending time in the carrier before the trip. Take short car trips so they can get used to the feeling of traveling in an enclosed space.

- Choose direct flights whenever possible


Direct flights minimize travel time and reduce stress for your dog. If this is not possible, make sure you have enough time between layovers to attend to their needs.- Bring their favorite toys and blankets. Include some of their favorite toys and blankets in the carrier to help them feel more relaxed and have a familiar scent during the flight.

Other important considerations


Insurance


Consider purchasing travel insurance that covers your dog in case of an emergency. Make sure the insurance includes coverage for health problems, loss, and any other eventualities during the trip.

Viajes 4Patas recommends Barkibu insurance, which offers comprehensive travel coverage. In addition, members of the Club 4Patas benefit from a 25% discount. Membership is free and provides you with numerous additional benefits.

·Veterinarian information


Research and write down the contact details of veterinarians at your destination. This will be useful in case you need medical care for your dog during the trip.

Traveling with your dog by plane requires careful planning and attention to detail. By following this guide, you can ensure that both of you enjoy a safe flying experience. Have a good trip!