Which airlines allow emotional support animals in 2025?
In 2025, very few airlines still permit emotional support animals (ESAs) to travel in the cabin free of charge. Following the 2021 policy changes introduced by the U.S. Department of Transportation, most major airlines now classify ESAs as pets, not assistance animals. However, some international carriers and select regional airlines still accommodate ESAs under specific guidelines. This article provides a clear overview of current ESA policies, how to prepare for air travel with an emotional support animal, and what support is available for UK-based travellers.
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How to Qualify for ESA Travel in 2025
Required Documentation
To fly with an emotional support animal, you need valid documentation. Most airlines that accept ESAs ask for a letter from a licensed mental health professional confirming the therapeutic role of your animal. This letter must be no more than 12 months old and must include the clinician’s licence details, signature, and contact information. Some airlines have specific forms, so it is best to request these when you book.
How to Get an ESA Letter
In the UK, you can obtain an ESA letter by speaking to a registered therapist, clinical psychologist, or your GP. The letter must describe how your condition affects your ability to travel and how the animal helps you manage those effects. Services that offer letters without assessments or professional input are unlikely to meet airline standards and should be avoided.
ESA Eligibility Criteria
To qualify, you must have a recognised mental health condition such as panic disorder, depression, or chronic stress. The animal does not need formal training, but it must behave appropriately in public. Dogs and cats are the most commonly accepted species. Your animal should be calm, responsive to your voice commands, and capable of remaining settled for the duration of a flight.
Pro Tip: Always book your ESA flight early and call the airline to confirm their policy even after checking online. ESA cabin space is limited and granted on a first-approved basis.
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ESA vs. Service Animal: Legal and Practical Differences
What Makes a Psychiatric Service Dog (PSD)
A psychiatric service dog is a type of assistance animal trained to support its handler with specific tasks related to a diagnosed psychological condition. These tasks can include applying tactile stimulation during anxiety episodes or waking a person from night terrors. Unlike ESAs, PSDs are legally recognised under the Air Carrier Access Act and retain full cabin access with all major airlines.
Benefits of Transitioning to a PSD
If your emotional support dog is reliable, calm, and capable of learning specific assistance tasks, it may be suitable to train as a PSD. This change expands your options when travelling, particularly on routes where ESAs are no longer accepted. In many cases, UK travellers who train their dogs to PSD standards report fewer restrictions and smoother check-in procedures.
Training Requirements for PSDs
Although UK law does not require professional training, your dog must demonstrate consistent public behaviour and task-based reliability. The training must focus on the mitigation of a recognised disability. Airlines often require the completion of Department of Transportation service animal forms and may ask for additional behaviour documentation.
Travel Guidelines by Region
Flying with ESAs from the UK
Emotional support animals are not recognised under UK disability law, including the Equality Act. UK-based carriers such as British Airways, easyJet, Jet2, and Ryanair do not permit ESAs in the passenger cabin. If you are flying from the UK, your pet must usually meet pet travel scheme rules, which include valid rabies vaccinations, microchipping, and approved pet carriers.
For travellers who must fly with an emotional support animal, the most viable option is to book with an international airline that accepts ESAs on connecting routes. For example, you may fly from London to Madrid with a UK carrier and then connect with LATAM or AeroMexico on a transatlantic flight.
ESA Travel in Latin America
Airlines based in Mexico and South America, such as LATAM, Volaris, and AeroMexico, have retained more flexible policies for ESAs. These carriers often accept cats and dogs in the cabin if they fall within weight and behaviour limits. A clinical letter and advance reservation are typically required. These routes can be beneficial for travellers flying to Central or South America with an emotional support animal.
ESA Policies in Europe
Carriers such as Lufthansa, KLM, and Air France consider ESA requests on an individual basis. While these airlines follow European Aviation Safety Agency guidelines, they may allow an ESA to travel in-cabin on long-haul flights if all paperwork is complete and the animal fits within the space allowed. Booking early and maintaining communication with airline support teams is the best way to secure approval.
ESA Flights in Asia and the Middle East
Airlines in Asia and the Middle East often have stricter policies. Singapore Airlines and Asiana are the most likely to consider ESA applications, particularly if the passenger is connecting from the United States or Latin America. Emirates, Qatar Airways, and Etihad usually only accept fully trained service animals, and documentation must be submitted in advance. You should always check the import rules for your destination country, especially if you are bringing a dog or cat on a long-haul international flight.
Get an ESA Letter Approved for Air Travel
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Travelling with a Unique ESA: What Do Airlines Accept?
Most airlines only allow dogs and cats in-cabin, especially when the animal is listed as an ESA. Unusual animals such as birds, rabbits, reptiles, and miniature pigs are generally not accepted, even with supporting documentation. Airlines have strict safety and health guidelines, and animals that may cause disruption or pose hygiene risks will usually be denied cabin access.
If your ESA is a less common species, it may be necessary to book them as checked cargo. This involves additional planning including veterinary health checks, crate compliance, and sometimes a fit to fly certificate. It is essential to speak directly with the airline’s live animal desk at least two weeks before departure.
For dog or cat owners travelling from the UK, crate training and desensitisation to airport environments can help reduce stress and ensure the animal meets airline expectations. These steps also help reinforce calm behaviour, which is often a requirement for in-cabin approval.
Preparing Your ESA for Air Travel
Crate Familiarity and Behaviour Conditioning
Your emotional support animal should be comfortable inside a travel crate or carrier approved by the airline. Start by placing the crate in your home and encouraging your animal to rest inside it with treats or soft bedding. Once your animal is relaxed inside the crate, introduce brief periods with the door closed. Gradually build up to longer durations, including during travel to simulate a flight setting. Calm and cooperative behaviour is often a condition for cabin approval.
Veterinary Clearance and Health Records
Most airlines require proof of up-to-date vaccinations and a recent health certificate from a licensed veterinarian. This documentation helps demonstrate your ESA is healthy and fit for travel. If your route includes international destinations, check whether the destination country requires additional documents such as tapeworm treatment, parasite screening, or health declarations in the local language.
Feeding and Hydration Plans
Feeding your animal at least four hours before departure and limiting water intake shortly before boarding can help avoid discomfort. You should include collapsible water bowls, a familiar blanket, and waste bags in your hand luggage. Some travellers use absorbent crate liners for added reassurance during longer flights.
Know the Rules for Transit Airports
Transit airports may apply different rules, especially outside of the EU or UK. If you have a layover, check whether the animal must remain inside the carrier at all times or if relief areas are available. Some major hubs like Amsterdam Schiphol and Frankfurt Airport have designated pet relief stations, which may help reduce discomfort during extended waits.
Pro Tip: If your emotional support dog can be trained to assist with specific tasks, it may qualify as a psychiatric service dog. This opens more airline options and avoids pet travel fees.
How Tailored Pet Travel Helps You Fly
Travelling with an emotional support animal can be complex when airline policies, documentation, and country regulations are constantly shifting. Tailored Pet Travel provides dedicated support to help you fly confidently and in full compliance with current requirements.
Personalised Airline Matching
We help you identify which international airlines still accept emotional support animals. Based on your destination, animal size, and support documentation, our team will match you with a suitable carrier and route. For example, if you are travelling from the UK to South America, we may recommend a combination of British and Latin American airlines to meet ESA acceptance criteria.
Document Review and Submission Support
Ensuring your ESA letter meets each airline’s format, language, and timeframe can be difficult. We offer review services for your documentation and guide you through any additional airline-specific forms. For long haul travel, we also help with language translations and digital document backups.
Booking Coordination and Crate Assistance
Airlines often have limited availability for in-cabin animals, and pre-approval is required. We assist with early booking, pet fees, seat selection, and crate requirements. Whether your animal is travelling in cabin or as excess baggage, we help ensure they meet IATA-approved crate dimensions, ventilation standards, and padding recommendations.
Ongoing Travel Support
We remain available throughout your travel process. If there are changes in flight status, requests from the airline, or airport challenges, you can contact us directly for guidance. We also work with veterinary professionals to provide last minute health certification where required.
To learn more about our pet travel preparation service, you can view our travel services page or contact us for a personalised consultation.
What common mistakes should travellers avoid with ESAs?
Booking Without Confirming Airline Policy
Assuming an airline will accept your ESA can result in denied boarding or last minute fees. Always verify policies directly or through a trusted travel support provider.
Missing or Expired Documentation
Even small oversights, such as submitting a mental health letter older than one year, may result in refusal. Ensure all documents are current, signed, and follow the correct format.
Underestimating Behaviour Requirements
Your ESA must remain calm, quiet, and non-disruptive throughout the flight. If your animal becomes anxious, barks frequently, or struggles to stay contained, cabin access may be denied. Behaviour preparation is essential.
Overlooking Transit Country Restrictions
Some transit countries require import certificates or impose breed restrictions, even if you are not exiting the terminal. Always check layover requirements to prevent issues mid-journey.
Can emotional support animals still fly in 2025?
Yes, but options are limited. Emotional support animals are mostly accepted by a small number of international airlines on specific routes. UK travellers should prepare well in advance and consider support from professionals familiar with airline policies.
Frequently Asked Questions
Do any UK airlines accept emotional support animals?
No, UK-based airlines do not currently accept ESAs. Animals must travel under standard pet policies.
Which airlines are best for flying with an ESA internationally?
LATAM, Volaris, AeroMexico, Lufthansa, and Air France have the most flexible ESA policies in 2025.
Can I still take my dog on a flight if they are not an ESA?
Yes, most airlines allow pets under specific conditions, including carrier size and weight limits.
How can I prove my dog is a psychiatric service animal?
Your dog must be trained to perform specific tasks related to your condition, and you will need to complete DOT service animal documentation.
Is a letter from my therapist enough to qualify for ESA travel?
It may be, but it must meet the airline’s requirements in terms of content, date, and format.
If you are unsure whether your animal qualifies or how to prepare for international travel, reach out to Tailored Pet Travel for expert help.
