Let’s break down exactly what that means, which routes allow it, and the one loophole for service animals.
Due to respiratory risks associated with air travel, Aer Lingus does not accept certain brachycephalic (snub-nosed) breeds, including: All Bulldogs, Pugs, Boxers, and Pekingese. Cats: Persian and Exotic cats.
Pets cannot be carried in the cargo holds of A321neo LR aircraft due to lack of ventilation. 2. Eligible Pets and Age Requirements Aer Lingus accepts domestic cats, dogs, and rabbits.
Emotional support animals are not considered service animals and are subject to different requirements: aer lingus pet policy
| Policy Area | Aer Lingus Rule | | :--- | :--- | | | No (except trained service dogs) | | Checked Baggage | No | | Cargo (Hold) | Yes (Transatlantic only) | | Emotional Support | No (Treated as pet) | | Brachycephalic breeds | Restricted (check with cargo; often banned in summer) | | Cost | Varies ($300 – $600+ depending on route) |
There is one small crack in the rule. (for passengers with a disability) are allowed in the cabin free of charge.
Traveling with a furry companion requires careful planning, especially when flying with an international carrier like Aer Lingus . As of 2026, focuses heavily on safety, generally restricting pets to the aircraft hold (cargo) rather than the main cabin, with specific exceptions for service animals . Whether you are moving permanently or bringing your pet on holiday, understanding these regulations is crucial to a seamless journey. Let’s break down exactly what that means, which
Maximum combined weight of the pet and container for hold transport is typically 141lb/64kg. 6. Service Animals and Assistance Dogs
Book your pet’s travel simultaneously with your own, as space is limited.
Aer Lingus allows small pets (dogs and cats) to travel in the cabin on flights within Europe. On transatlantic flights and flights to the UK, pets must travel in the cargo hold as "manifested cargo." They do not allow pets to travel in the cabin to/from the United States or on flights to the UK due to regulatory and quarantine restrictions. Pets cannot be carried in the cargo holds
You cannot book a pet online through the standard website booking flow. You must call Aer Lingus reservations or use their "Manage Booking" feature if available, or contact their cargo department.
Because pets travel as cargo, you cannot add them online. You must follow this process: