Flying with a dog from the UK to Thailand: airlines, import rules, and costs 2026

Last updated: May 2026 · 8 min read

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Quick answer

Flying your dog from the UK to Thailand takes a minimum of four to six weeks to prepare correctly. That assumes your dog's vaccinations are already current. If you're starting from scratch, the realistic timeline is closer to three months. No quarantine on arrival if you get it right. Miss one document and your dog goes into government detention.

Before you book: check these first

1Is your dog's Leptospirosis vaccination course complete and within 12 months? (This is the most common timing problem)
2Have you applied for the Thailand import permit? (Valid 60 days, required before travel)
3Have you confirmed cargo space with your airline? (Book separately from your own ticket)
4Has your vet confirmed they can issue an APHA-endorsed export health certificate?

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Which airlines fly this route with pets

No commercial airline currently allows pets in the cabin on UK to Thailand routes. All dogs travel as checked baggage in the climate-controlled hold, or as manifest cargo booked separately from your own ticket.

British Airways

No cabinManifest cargo onlyvia IAG Cargo

All pets travel through IAG Cargo, coordinated via PetAir UK for UK departures. Your dog travels on the same aircraft as you, but as manifest cargo with its own airway bill. Flight time from London to Bangkok is approximately 11 hours direct.

Thai Airways

No cabinCargo acceptedSnub-nosed restrictions

Accepts dogs and cats as cargo on this route. Has trained animal attendants on board. Some snub-nosed breeds are not accepted, so confirm your dog's breed before booking.

LH/QR/EK

Lufthansa, Qatar, Emirates

No cabinCargo acceptedTransit rules apply

All serve the route with cargo pets. If your dog changes aircraft at the transit point, confirm that airport is on Australia's approved transhipment list. Book cargo space before your own ticket.

Book pet cargo space before buying your own ticket.

Cargo holds have a limited number of live animal spaces per flight. Confirm availability first.

Import requirements for Thailand

Import Permit

Required before travel. Apply online through Thailand's Department of Livestock Development or through the Animal Quarantine Station at your destination airport. Valid for 60 days. Apply at least four weeks before travel.

Microchip

ISO 11784/11785 compliant 15-digit chip. Must be implanted before any vaccinations are recorded on the health certificate.

Rabies vaccination

Required if your dog has not been continuously resident in the UK for at least six months. Given at least 21 days before departure and not more than 12 months before arrival.

Other vaccinations

Distemper, Hepatitis, Parvovirus, and Leptospirosis. The Leptospirosis primary course: second vaccination must be at least 21 days before export. Alternatively, a Leptospirosis blood test within 30 days of export sent to the Veterinary Laboratories Agency at Weybridge. A negative result satisfies the requirement.

Parasite treatment

Deworming and external parasite treatment (ticks, fleas, tapeworms, heartworms) required within seven days of travel. Your vet records this on the health certificate.

Export health certificate

Issued by a UK government-authorised official veterinarian within seven to ten days of departure. Must come from an APHA-approved vet and be endorsed by APHA before travel.

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The part most people get wrong

The Leptospirosis vaccination sequence.

If your dog has never been vaccinated for Leptospirosis, the primary course requires two injections given exactly four weeks apart. The second injection must be at least 21 days before export. This means starting at least seven to eight weeks before travel, before any other documentation. Many UK vets are not familiar with the Thai export health certificate. Use a vet with international export experience, or work through a licensed pet transport agent.

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Timeline: how far in advance to start

12 weeks before

Begin Leptospirosis vaccination course if not already current. Confirm microchip is ISO-compliant.

8 weeks before

Apply for Thailand import permit. Source an APHA-approved vet for the export health certificate.

4 weeks before

Confirm cargo space with your airline. Book pet cargo separately from your ticket.

7 to 10 days before

Export health certificate issued by APHA-approved vet. APHA endorsement. Final vet check.

What it will cost

Airline cargo fee

£500 to £1,500

Import permit

Under £50

Health cert + APHA

£150 to £300

Leptospirosis course

£60 to £120

Parasite treatment

£30 to £60

Total estimate

£800 to £2,000

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Frequently asked questions

Can my dog travel in the cabin on a UK to Thailand flight?

No. No commercial airline allows pets in the cabin on this route. All dogs travel as cargo.

Does Thailand require quarantine for dogs from the UK?

No quarantine on arrival if all documents are correct. If anything is missing, your dog enters government quarantine at your expense until the issue is resolved.

Can I fly through Dubai or Doha with my dog?

Yes, if your airline accepts pets on that route and your dog stays on the aircraft during the transit. Confirm the transit handling with your airline before booking. Dogs must not leave the airport precinct during transit.

What if my dog is a snub-nosed breed?

Thailand does not ban snub-nosed breeds by law, but British Airways, Thai Airways, and several other carriers restrict or refuse brachycephalic dogs in cargo. Check breed acceptance with your specific airline before anything else.

You've read the general rules. Your airline, your dog's breed, your departure airport, and your specific Leptospirosis history may change the timeline significantly. A personal plan covers your exact situation. $24, human-reviewed before delivery.

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