New Rules for Airline Travel with Pets in 2025
- Chloe Hart

- Apr 14
- 4 min read

By Chloe Hart | News Alerts Column | The Pet Standard
The thought of jetting off on holiday is exciting until you realise that your furry friend isn’t going to let you travel solo.
More pet owners are choosing to take their beloved companions with them, especially after years of restrictions.
In fact, air travel with pets has grown in popularity, but not without a few growing pains.
With 2025 on the horizon, new rules for flying with pets are being rolled out to ensure that your dog, cat, or hamster doesn’t end up in the baggage hold without proper care. So, whether you’re planning a sun drenched escape or a business trip with your dog in tow, here’s what you need to know about the latest guidelines.
What’s Changing in 2025?
If you’ve travelled with pets before, you’ll know that regulations can feel like an ever evolving maze. In 2025, several airlines and countries are updating their policies, aiming to make flying safer and more comfortable for both pets and their owners. So, let’s break it down.
More Stringent Health ChecksWith health and safety being paramount, pet health checks are becoming more rigorous. Airlines will now require official documentation proving that your pet has been vaccinated, dewormed, and is free from any contagious diseases.
Rabies vaccinations are a must for international travel, and some airlines are introducing additional tests, like health screenings, to ensure your pet is fit for flight. Expect to pay anywhere from £50–£150 for these vet checks, depending on the country and the vet’s fees.
Smaller Pets Allowed in Cabin It’s no surprise that many owners prefer to keep their pets close, especially during long haul flights. In 2025, some airlines will relax their policies regarding small pets in the cabin.
Cats and dogs weighing up to 8 kg (including the carrier) will be allowed to fly with you in the cabin rather than being stored in the hold. However, you will still need to pay an extra fee of about £30–£75 for this service, depending on the airline and the flight’s destination.
Size and Weight Restrictions Tightened As airlines work to standardise pet travel, the rules surrounding size and weight are becoming more defined. Larger pets may no longer fit comfortably in the cabin, and as a result, restrictions on pet size have been tightened.
Most carriers now limit pets to a combined weight of 8 kg (pet + carrier) for in-cabin travel, so it’s essential to plan ahead. If your pet is too big, they may need to travel as cargo. Cargo travel fees can range from £100 to £300, depending on the size and weight of your pet, as well as the flight distance.
Enhanced Pet Carriers The days of stuffing your dog into an undersized, flimsy carrier are over. In 2025, airlines are rolling out strict guidelines on the dimensions and design of pet carriers.
These need to be well ventilated, sturdy, and spacious enough for your pet to stand and turn around. Expect to see extra charges if your carrier doesn’t meet the new standards, which can cost anywhere from £20 to £50 for a replacement.
Pet Tracking Technology Many airlines are also integrating GPS tracking for pets flying in the cargo hold. This new technology will help monitor your pet’s journey in real-time, providing an added sense of security for owners. The service might come at an additional cost, ranging from £10 to £30, but it’s a small price to pay for peace of mind.
Preparing for Travel
Now that you know what to expect, it’s time to get ready for your pet’s journey. Here are a few tips to ensure smooth sailing (or flying) for your furry companion:
Book Early: Airline pet spaces are limited, especially for in cabin travel. Some airlines only allow two to three pets per flight in the cabin, so book well in advance to secure your spot.
Pack Wisely: Besides the essentials such as food, water, and your pet’s favourite toy you may need to pack extra comfort items like a blanket, familiar scents, and pet travel documentation.
Many airlines will require you to present a pet passport for international travel, which can cost between £30–£80, depending on your vet and your destination.
Pre flight Vet Visit: Schedule a check-up a few weeks before your flight to ensure your pet is fit for travel. Some pets may need a mild sedative or anti anxiety medication, which will add a small cost to your travel budget.
Avoid Heavy Meals Before Travel: To prevent motion sickness or discomfort during the flight, avoid feeding your pet a large meal just before departure. Small, light meals are best.
The Cost of Pet Travel
While travelling with your pet adds an extra layer of complexity, it doesn’t have to break the bank if you plan ahead. Expect to pay for the following:
Health certificates and vaccinations: £50–£150
In cabin pet travel fees: £30–£75
Cargo travel fees: £100–£300
Pet carrier compliance check: £20–£50
GPS pet tracking: £10–£30
In total, the costs for flying with a pet in 2025 can range from £150 to £500 or more, depending on the size of your pet and the airline you’re flying with.
Final Thoughts
The new rules for pet travel in 2025 are all about improving safety, comfort, and transparency for both pets and their owners. While there will be some added costs and preparation required, these changes are a positive step towards smoother journeys for your furry companions.
By staying informed, booking early, and ensuring your pet meets the new guidelines, you’ll be able to take off with ease—and your pet will be right by your side. Safe travels, and may your next adventure be just as enjoyable for your pet as it is for you!



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