Shipping costs & budgets

Why Does International Pet Travel Cost So Much?

“Wait… it costs how much to fly my dog?”

If you’ve just received a quotation from a pet relocation company, chances are that was your first reaction. You are certainly not alone; one of the most common questions we hear is:

“Does it really cost that much?”

The short answer is… it depends. If your pet is traveling as manifest cargo, international travel can become surprisingly expensive—not simply because airlines charge a lot for pets, but because transporting a live animal is very different from transporting ordinary cargo.

Most people compare the cost to buying a passenger airline ticket. In reality, manifest cargo works much more like shipping a parcel through a courier company than buying a seat on an airplane.

When you send a package through a postal or courier service, you are often charged based not only on its actual weight, but also on its volumetric (dimensional) weight. In other words, the amount of space your shipment occupies is just as important as how much it weighs.

The same principle applies when airlines transport live animals. They do not simply weigh your dog or cat; they also calculate the travel crate’s length, width, and height, so even a modest increase in each dimension can noticeably increase the total volume it occupies inside the aircraft and the transportation cost.

“But My Dog Isn’t That Big!”

That’s absolutely true—but your dog isn’t traveling by itself. To comply with airline and IATA requirements, your pet must travel in a crate that lets it stand naturally without its head touching the roof, turn around comfortably, and lie down in a normal resting position. Once you see a correctly sized travel crate beside your dog, it often looks much larger than people expect.

That extra space isn’t wasted. It’s there to ensure your pet can travel safely and comfortably while meeting the airline’s welfare requirements.

Why Airlines Charge More for Live Animals

Unlike ordinary cargo, which can often be stacked tightly together, a live animal crate occupies dedicated space.

Airlines cannot place freight on top of your pet’s crate or squeeze it into gaps between other shipments. From the airline’s perspective, that same area could otherwise be filled with regular cargo that is easier to load, easier to stack, and often generates better revenue.

Simply put, transporting live animals is less space-efficient and requires additional handling, so airlines charge accordingly.

Ground crew servicing a KLM airplane at an airport

International Pet Travel Isn’t Always This Expensive

The good news is that international pet travel isn’t always this expensive. Depending on the airline and route, a pet may be able to travel:

  • In the cabin, where the pet stays in an approved carrier under the seat
  • As excess baggage, where the shipment is not handled through the airline’s cargo division

Either option can cost dramatically less than manifest cargo.

Unfortunately, not every airline offers these options. Some airlines do not accept pets in the cabin, others don’t transport pets as excess baggage on international routes, and many have restrictions based on destination, aircraft type, breed, temperature, or the number of animals permitted on a flight.

If you’re hoping to avoid manifest cargo, the best place to start is by calling the airline’s passenger reservations department and asking whether your pet can travel in the cabin or as excess baggage on your specific route.

One tip from experience: if possible, politely ask to speak with a supervisor or manager. Many reservation agents work in large call centers and may rarely deal with pet travel enquiries. Someone with more experience is often better equipped to explain the airline’s current pet policies and availability.

Why Owners Work with Pet Relocation Agents

This is one reason many owners choose to work with an experienced pet relocation agent. A good agent can help with the connected tasks that affect the quote and the chance of a smooth acceptance:

  • Choosing a crate that gives the pet enough room without being unnecessarily oversized
  • Checking crate assembly, labels, and documentation before cargo acceptance
  • Applying experience with the relevant airline and route when requirements are interpreted differently
  • Discussing a genuine acceptance question with airline staff against the applicable policy or IATA guidance

None of this guarantees acceptance, but it can resolve misunderstandings and reduce avoidable delays before the pet reaches the cargo terminal.

Passport and compass on top of travel maps

Final Thoughts

So, does international pet travel really cost that much? Sometimes, yes. But once you understand how airlines calculate cargo charges, why travel crates are larger than expected, and the level of care and preparation required to transport a live animal safely across the world, the price starts to make a lot more sense.

Of course, airline cargo charges are only one part of the overall cost of relocating a pet internationally. Veterinary examinations, government paperwork, import permits, customs clearance, and destination handling fees can all contribute to the final price.

Related reading: How Much Does It Cost to Ship a Dog or Cat from the U.S. to the United Kingdom?, It’s Getting Harder and Pricier to Fly With Your Pet


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