Carry-On Pet Carrier Rules by Airline
Compare actual pet-carrier limits, baggage entitlement and scoped fee examples. Check the operating airline and route.
Compare the operating airline on every flight, not just the ticket’s brand. Pet, carrier and available place must be accepted together. There is no universal European or US carrier dimension, and an ordinary personal-item limit is not a pet policy.
Current examples of cabin policies
| Airline | Published carrier/animal conditions |
|---|---|
| Lufthansa | Dogs/cats; combined 8 kg; soft carrier 55 × 40 × 23 cm; pet additional to ordinary allowance |
| Vueling | Cabin pet program; combined 10 kg; non-rigid carrier 45 × 39 × 21 cm; no hold service |
| Air Europa | Dogs/cats; animal 8 kg maximum, combined 10 kg; soft carrier 40 × 30 × 30 cm; cabin-class restrictions |
| TAP | Dogs/cats; combined 8 kg; soft carrier 45 × 30 × 23 cm; TAP-operated service and cabin restrictions |
| Delta | Soft carrier; maximum depends on aircraft; carrier plus one personal item OR one carry-on |
These are examples from the named pet policies, not a guarantee for every route, seat or animal. The pet needs room to stand naturally, lie down and turn. Do not compress the carrier to remove that room. Species and multi-animal exceptions differ: Delta allows small household birds on eligible contiguous-US services under its conditions, not on every international route. Do not treat a particular carrier brand as universally approved.
Ryanair, easyJet and Wizz Air do not carry ordinary pets. Their recognised assistance-dog services have separate route and documentation rules. Wizz Air is not a cheap ordinary-pet service for ten-kilogram animals. A no-pets policy does not imply an available hold or cargo program.
Fees have route and ticket-date scopes
Delta lists 150 USD/CAD each way for its specified US/Canada/Puerto Rico/US Virgin Islands routes on tickets issued on or after 8 April 2025; the 95 rate is for earlier tickets. A quoted fee does not override a prohibited route, cabin or origin condition.
Air Europa lists 35 EUR for cabin pets on its Spain/Balearics domestic services, with different destination charges and possible tax supplements. Do not turn either example into a worldwide pet-fee range or a cheapest-airline ranking.
Confirm the full itinerary price, pet-space availability, booking deadline, cancellation/refund terms and the response to an aircraft change. Lufthansa requests registration no later than 72 hours before departure, subject to availability. Other operators have their own deadlines and refund conditions. A paid pet booking alone does not guarantee border entry or a suitable replacement seat.
Documents, assistance dogs and welfare
Check departure, transit, arrival and return authorities separately. There is no universal ten-day certificate or worldwide passport. CDC’s dog-entry branches depend on travel and vaccination history; EU entry depends on origin, species and current documents. Airline acceptance is a different decision from admission by a country.
Under the applicable US assistance-animal rules, a disability-task-trained dog is distinct from an emotional-support animal. Safety, behaviour, documentation and health-entry conditions can affect acceptance. Do not export that legal category or a particular airline’s assistance program as an unconditional worldwide right.
Agree feeding, water and medication with your veterinarian. Do not routinely withhold water or use sedatives. Only the empty carrier passes through X-ray screening; never the animal. In flight keep an ordinary pet in its carrier under the operator’s rules, without a lavatory exception. Read the cabin preparation guide and full transport/entry plan. The baggage checker handles ordinary bags, not pet approval.
Sources and scope
Source-based research; no hands-on test or specialist review claimed.
Delta carrier plus one personal item OR one carry-on; soft case aircraft-specific. 150USD/CAD specified routes for tickets from8Apr2025;95older.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
Lufthansa dogs/cats8kg combined; soft55×40×23cm; additional to normal allowance; register no later72h subject to space.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
Vueling: combined10kg; non-rigid45×39×21cm. Pet acceptance and carrier conditions are specific to the named operator and service.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
Air Europa: dogs/cats; animal8kg,combined10kg; soft40×30×30cm. Pet acceptance and carrier conditions are specific to the named operator and service.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
TAP: dogs/cats; combined8kg; soft45×30×23cm. Pet acceptance and carrier conditions are specific to the named operator and service.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
ryanair: no ordinary pets; assistance dogs have separate conditions.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
easyjet: no ordinary pets; assistance dogs have separate conditions.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
wizz: no ordinary pets; assistance dogs have separate conditions.
Reviewed pet policy only; no complete airline-record certification.
Cabin pet conditionsSource review: · Codex (AI source review)
Destination authorities determine documents and deadlines; no worldwide ten-day certificate.
Specified species, origin and entry purpose only; check current model and exceptions.
Entry and documentsSource review: · Codex (AI source review)
Destination authorities determine documents and deadlines; no worldwide ten-day certificate.
Specified species, origin and entry purpose only; check current model and exceptions.
Entry and documentsSource review: · Codex (AI source review)
Destination authorities determine documents and deadlines; no worldwide ten-day certificate.
Specified species, origin and entry purpose only; check current model and exceptions.
Entry and documentsSource review: · Codex (AI source review)
Individual veterinary preparation replaces routine sedation or water restriction; empty carrier only through X-ray.
Veterinary travel guidance, not a prescription or guaranteed fitness assessment.
Air-travel preparationSource review: · Codex (AI source review)
US trained assistance-dog category differs from emotional support; safe carriage and document conditions apply.
Applicable US assistance-animal scope only; not a worldwide unconditional entitlement.
Assistance dogsSource review: · Codex (AI source review)
Frequently asked questions
Does a pet carrier always replace a personal item?
Can I take my pet out in the aircraft lavatory?
Is a ten-day health certificate required for every flight?
Can a large pet always travel in the hold?
Should I sedate my pet or withhold water before flying?
Check if your bag fits
Compare your carry-on dimensions with your airline’s allowance.