10 Airlines That Allow Pets in Cabin on International Flights

Last Updated: Oct 15, 2025

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10 Airlines That Allow Pets in Cabin on International Flights

Travelling with pets has become more common than ever, especially for people who see their furry friends as family. Years ago, flying with animals was stressful and often meant sending them in the cargo hold. Today, many airlines have changed that by allowing small pets to travel in the cabin with their owners.

If you’re planning an international trip with your cat or dog, you don’t have to worry anymore. Several major airlines offer comfortable and safe in-cabin pet options, ensuring that your pet is right beside you throughout the journey. However, it’s important to understand that each airline’s rules,  weight limits, carrier sizes, and fees can vary a lot.

This blog helps you explore 10 international airlines that allow pets in-cabin, their major policies, and what you need to know before booking. Whether you’re heading to Europe, the Middle East, or North America, these airlines make traveling with your pet smoother and more enjoyable.

Things to Know Before Booking an International Pet Flight

Before you decide to bring your pet on board, you must understand the basics of airline pet policies. International pet travel isn’t just about buying a ticket; it requires preparation, documents, and attention to detail.

Here are a few important things to check before booking your flight:

  • Confirm airline-specific restrictions: Some breeds or animal types (like snub-nosed dogs) may not be accepted.
  • Health certificates: A recent veterinary health certificate and vaccination record are usually required.
  • Pet age: Most airlines allow pets older than 12 weeks.
  • Carrier rules: The pet carrier must fit under the seat in front of you.
  • Pet fees: Expect to pay between $100 and $250 per flight, depending on the route.
  • Reservation: Airlines have limited pet slots per flight, so book early.

Preparing these in advance helps avoid last-minute stress and ensures that your travel experience with your pet is smooth from check-in to landing.

Air France: A Top Choice for Pet Owners

Air France is one of the most pet-friendly international airlines. They allow cats and small dogs to travel in-cabin on many global routes.

  • Weight limit: Pets must weigh under 17 lb (8 kg), including the carrier.
  • Carrier requirement: It must fit comfortably under the seat and meet Air France’s size guidelines.
  • Cost: The in-cabin fee starts at around $125 per flight.
  • Other details: You’ll need to present updated vaccination papers and a microchip record at the airport.

Air France makes travelling with pets easy by maintaining high comfort and safety standards. It’s a great option for pet owners flying between Europe and North America.

Lufthansa: Reliable and Pet-Friendly

Lufthansa is another excellent airline for pet parents. Known for its efficiency and care, it allows small dogs and cats in the cabin for international routes.

  • Pet limit: Only small cats and dogs up to 17 lb (8 kg) are accepted.
  • Carrier size: The bag or box must not exceed 55 x 40 x 23 cm.
  • Charges: Expect a fee of around $150 each way for long-haul flights.
  • Special care: Lufthansa staff ensure pets are kept in well-ventilated, comfortable conditions throughout the journey.

With its strict but clear policy, Lufthansa remains a trusted choice for those flying internationally with pets,  especially in and out of Europe.

Turkish Airlines: Wide Network and Pet Options

Turkish Airlines is popular among international travellers for its broad route network, and the same goes for pet owners. They even allow small singing birds in addition to cats and dogs.

  • Accepted animals: Cats, dogs, and small birds.
  • Weight limit: The combined weight of pet and carrier must not exceed 17 lb (8 kg).
  • Pet fee: Around $120–$150, depending on the distance.
  • Documents needed: Updated vaccination card, passport (for pets), and health certificate.

Turkish Airlines ensures that pets stay safe and comfortable, even during long journeys. With connections to more than 120 countries, it’s one of the most flexible international options for pet lovers.

Swiss International Air Lines: Simple and Stress-Free for Pets

Swiss International Air Lines is known for its smooth service and attention to detail, and this care extends to pets as well. They allow small cats and dogs in the cabin, making it easy for travellers to bring their furry companions along.

  • Pet type: Only cats and dogs are permitted in the cabin.
  • Weight limit: Up to 17 lb (8 kg) including the carrier.
  • Carrier requirements: The carrier must fit comfortably under the seat and have proper ventilation.
  • Fees: The cost is usually between $130 and $160 for international travel.

Swiss Airlines ensures a hassle-free process for passengers travelling with pets. They recommend informing the airline at least 72 hours before departure so proper arrangements can be made. With their friendly staff and efficient check-in, it’s one of the most comfortable ways to fly internationally with your pet.

Air Canada: Friendly and Flexible for Small Pets

Air Canada offers a pet-friendly policy that allows cats and small dogs to travel in the cabin on select international routes. It’s an ideal option for those travelling to or from North America.

  • Allowed pets: Cats and small dogs.
  • Weight limit: Pets and carrier combined should not exceed 22 lb (10 kg).
  • Carrier dimensions: The bag must fit under the seat in front of you.
  • Fee: Between $100 and $120 per flight, depending on the destination.
  • Tip: Air Canada allows only a limited number of pets per flight, so early booking is essential.

The airline’s straightforward process and clear rules make it easy for pet owners to plan long international trips. Air Canada’s focus on safety and pet comfort has made it a top choice for frequent flyers with pets.

KLM Royal Dutch Airlines: Comfort and Care Combined

KLM Royal Dutch Airlines is one of the oldest and most respected European airlines, known for its pet-friendly services. They’ve maintained strict yet considerate rules that make pet travel easy for international passengers.

  • Pet type: Only cats and small dogs are allowed in-cabin.
  • Weight restriction: Up to 17 lb (8 kg), including the carrier.
  • Carrier size: Maximum of 46 x 28 x 24 cm.
  • Fee: Around $125 for international routes.
  • Note: You must reserve a space for your pet at least 48 hours before departure.

KLM also provides additional advice for pet comfort, such as maintaining a calm environment and limiting food before travel. This ensures both the owner and the pet have a smooth flying experience.

Also Read: Best Day To Book Flights

American Airlines: Reliable Pet Cabin Options for Global Routes

American Airlines allows passengers to bring small pets on board on many international routes. It’s one of the few U.S.-based airlines with consistent international pet travel options.

  • Accepted pets: Cats and dogs that can fit in a small carrier under the seat.
  • Weight limit: Maximum 20 lb (9 kg) including carrier.
  • Carrier size: Must meet under-seat dimension standards.
  • Fee: Approximately $150 per segment.
  • Extra advice: Always double-check international regulations, as certain countries have stricter entry rules for pets.

American Airlines has built a reputation for offering reliable customer service and transparency regarding pet policies. It’s a good choice for travellers looking to combine convenience with global accessibility.

Delta Air Lines: Smooth Experience for Global Pet Travel

Delta Air Lines is a top pick for pet owners who prefer flying with trusted U.S. carriers. The airline offers in-cabin pet options on several international routes, making it a convenient choice for frequent travellers.

  • Accepted animals: Small cats, dogs, and household birds (for domestic routes).
  • Weight limit: Combined pet and carrier weight must not exceed 20 lb (9 kg).
  • Fee: Around $125 per international flight to and from the U.S., Canada, or the Caribbean.
  • Carrier size: Must fit under the seat with enough ventilation and comfort space for the pet.

Delta Air Lines focuses on safety and comfort, ensuring pet carriers remain in climate-controlled areas when possible. They also provide guidance for first-time pet travellers, helping you prepare the right documents and carrier size. With Delta, travelling across borders with your furry friend feels organised and stress-free.

United Airlines: Reliable and Well-Structured Pet Policy

United Airlines is among the few international airlines that maintain consistent pet travel rules across most routes. Their “In-Cabin Pet” service ensures your pet travels comfortably beside you throughout the journey.

  • Allowed pets: Cats and small dogs only.
  • Carrier dimensions: Maximum 18 x 11 x 11 inches (soft-sided carriers recommended).
  • Fee: $125 each way for international flights.
  • Special note: The carrier counts as one personal item in cabin baggage.

United Airlines has staff trained to handle pet-related queries at major airports, ensuring travellers receive the right guidance. The airline’s strong commitment to passenger and pet safety makes it a dependable option for those flying across continents with their animals.

Qatar Airways: Premium Comfort for Pets on International Flights

Qatar Airways, one of the world’s best-rated airlines, offers a premium experience even for pets. They allow small cats, dogs, and birds on select international routes, depending on the destination country’s regulations.

  • Accepted pets: Small cats, dogs, and birds.
  • Weight limit: Maximum 17 lb (8 kg) including the carrier.
  • Cabin fee: Starts from $200, depending on the distance.
  • Documents required: Health certificate, vaccination proof, and import/export clearance.

Qatar Airways stands out for its luxury travel standards,  even when pets are involved. They prioritise comfort and ensure that every pet carrier is placed safely in the cabin. For long-haul international routes, this airline is one of the most preferred choices among pet owners who value both safety and premium service.

Tips for a Smooth In-Cabin Pet Flight

Travelling internationally with your pet can be rewarding if planned carefully. Proper preparation can make the journey easier for both of you.

Here are some simple yet effective tips:

  • Feed your pet lightly before the flight to avoid nausea.
  • Keep an absorbent mat or pad inside the carrier for hygiene.
  • Carry a small leash for quick bathroom breaks before boarding.
  • Label your pet carrier with your name and contact number.
  • Arrive early at the airport for document verification.

A calm owner often helps calm the pet. When you stay patient and prepared, your furry friend will adjust easily to the travel experience.

Travel the World with Your Pet by Your Side

Flying internationally with pets is no longer a hassle. With airlines like Air France, Lufthansa, KLM, Delta, and Qatar Airways, pet travel is now easier and safer than ever. Whether you’re relocating, visiting family, or simply exploring the world, these airlines make sure your furry companion stays comfortable and close to you.

Each airline comes with specific weight, carrier, and document requirements, but all share one goal: keeping pets safe and calm in the cabin. So, the next time you plan an overseas journey, remember to check your pet’s eligibility, prepare their health certificates, and confirm their booking in advance.


Planning a trip with your pet? Book your international flight easily and affordably at Travelpodium,  your trusted partner for smooth, pet-friendly travel experiences.

Quick Answers to Common Questions

Some airlines, like Turkish Airlines, allow two small pets of the same species in one carrier if the total weight is under 17 lb (8 kg). Always confirm before booking.



Most airlines treat pet travel fees as non-refundable, even if you cancel the flight yourself. However, if the airline cancels your flight, some may issue a travel credit.



You may need to transport your pet in cargo for that specific leg. Always check every segment of your trip carefully before confirming tickets.



During check-in, staff verify your pet’s health certificate, vaccination record, and microchip details. Some countries also require import permits for pets.



Most airlines have stopped accepting emotional support animals as regular pets. Only trained service animals are allowed without additional charges.



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Annu

Annu is a content writer who loves turning ideas into clear, engaging words. She explores new writing styles, tools, and technologies, and enjoys experimenting with cooking and other creative hobbies in her free time.