Finnair Pet Policy 2026: Helsinki Hub, Nordic Rules, and Tapeworm Treatment for Finland

An overlooked detail about flying with a pet on Finnair is that they are one of the few European airlines to officially allow hedgehogs, tortoises, and pet rabbits in the cabin. While most airlines limit in-cabin transport strictly to cats and dogs, Finnair’s Nordic-influenced policy accommodates a wider variety of small companions, provided the journey originates within the European Union.

For travelers heading to or transiting through the Nordics, Finnair is a highly reliable option. However, navigating the airline's rules—especially the division of operations between Finnair and its regional partner, Norra—requires close attention to carrier dimensions, booking procedures, and strict national biosecurity laws.

Below is the complete, verified guide to flying with your pet on Finnair, including the mandatory tapeworm regulations enforced by the Finnish Food Authority (Ruokavirasto) for entry into Finland.

Finnair Pet Policy: At a Glance

In-Cabin Pet Rules & Carrier Specifications

Finnair allows small pets to travel with you in the cabin on the majority of short-haul and long-haul flights. However, pets are not permitted in Business Class on intercontinental flights. This is because the lie-flat seats and under-seat footwells do not have sufficient space to safely store a pet carrier during taxi, takeoff, and landing.

Pet Carrier Requirements

To fly in the cabin, your pet must remain inside its carrier for the entire journey, from the departure gate to the arrivals terminal. The carrier must fit completely under the seat in front of you.

• Soft-sided Carriers (Recommended): Highly recommended for cats and dogs because they are flexible and can be compressed slightly to accommodate seat configurations.

  • Finnair-operated flights: Maximum dimensions are 55 x 40 x 23 cm (22 x 16 x 9 inches).

  • Norra-operated flights (regional): Maximum dimensions are slightly smaller at 55 x 40 x 20 cm (22 x 16 x 8 inches).

• Hard-sided Carriers:

  • For both Finnair and Norra flights, a hard plastic carrier must not exceed 35 x 30 x 20 cm (14 x 12 x 8 inches).

  • Note: Rodents (such as guinea pigs or hamsters, when allowed on specific European routings) must always travel in a hard-sided carrier to prevent them from chewing through fabric.

• Weight Restrictions: The combined weight of the pet and its carrier cannot exceed 8 kg (17.6 lbs).

• Comfort Standard: Regardless of weight, your pet must be able to stand up, turn around, and lie down comfortably inside the closed carrier. Ground agents will inspect the carrier at check-in, and if your pet cannot stand naturally, boarding will be denied.

• Multiple Pets: You can carry up to two adult pets or three young animals (under 6 months from the same litter) in a single carrier, provided they do not exceed the 8 kg limit and can peacefully share the space.

Checked Baggage: Pets in the Cargo Hold

If your pet exceeds 8 kg (including the carrier), they must travel in the aircraft's temperature-controlled, pressurized cargo hold.

Hold Weight Limits

• Finnair-operated flights: The maximum combined weight of your pet and its container is 75 kg (165 lbs).

• Norra-operated flights: The maximum limit is lower, capped at 50 kg (110 lbs) due to the smaller aircraft types used on regional routes.

• Anything exceeding these limits must be shipped separately as manifest air cargo through Finnair Cargo.

Hold Conditions

The cargo holds used for live animals are pressurized and climate-controlled. The temperature is kept above +10°C (50°F) throughout the flight. To comply with aviation fire safety regulations, the hold remains completely dark during flight.

Container Specifications (IATA Compliant)

For checked baggage transport, you must supply a rigid plastic, fiberglass, or wood transport crate.

• The door must have a secure, multi-point locking system. Plastic doors or doors with top/side hatches are not permitted.

• The bottom of the container must be solid and leak-proof, lined with absorbent bedding or pee pads.

• No wheels are permitted on the container during flight; they must be removed or taped down securely.

• Attach a water bowl or a drip-feed sipper bottle to the inside of the door so airport staff can refill it without opening the crate.

Breed Restrictions & Snub-Nosed Animals

Finnair enforces precise rules regarding brachycephalic (snub-nosed) dog and cat breeds. Due to their compromised respiratory systems, snub-nosed animals are highly susceptible to severe breathing difficulties, heatstroke, and stress during air travel.

Cargo Hold Ban: Finnair does not allow brachycephalic dogs or cats to travel in the cargo hold as checked baggage or cargo. They are strictly barred from hold travel.

However, snub-nosed breeds are permitted to travel in the cabin, provided they meet the standard in-cabin weight limit of 8 kg (including the carrier) and can comfortably fit in the under-seat space.

Commonly restricted snub-nosed breeds include:

• Dogs: Bulldogs (French, English, American), Pugs, Boston Terriers, Boxers, Shih Tzus, Lhasa Apsos, Pekinese, Mastiffs, and Pit Bulls.

• Cats: Persian, Burmese, Exotic Shorthair, and Himalayan.

If you own a larger snub-nosed dog that cannot fit in the cabin, you will need to seek alternative transport, as Finnair will not accept them for cargo hold travel.

Additionally, Finnair does not accept dogs under 8 weeks of age for any form of transport.

Entering Finland: The Mandatory Tapeworm Rule

If your final destination is Finland—or if you are transiting through Helsinki and leaving the airport's secure transit zone—your dog is subject to strict biosecurity rules overseen by the Finnish Food Authority (Ruokavirasto).

The most critical, routinely audited requirement is the treatment for Echinococcus multilocularis (the fox tapeworm).

The 24 to 120-Hour Rule

• Who is affected: All dogs entering Finland from another country.

• The requirement: A licensed veterinarian in the country of origin must administer an approved medication containing praziquantel or epsiprantel to your dog.

• The timeline: This treatment must be administered and signed off in the pet's documentation between 24 and 120 hours (1 to 5 days) prior to the dog crossing the Finnish border. You cannot administer this yourself; it must be done and certified by an authorized vet.

• Exceptions: Dogs arriving directly from Ireland, Malta, Norway, or Northern Ireland do not require this tapeworm treatment. Cats and ferrets are completely exempt from this rule.

Treatment Window: 24 to 120 Hours Before Landing in Helsinki
[--- Too Early: Administered > 120 Hours ---] [=== VALID TREATMENT WINDOW ===] [--- Too Late: Administered < 24 Hours ---]

To ensure your documentation is flawless before landing, you can use the Pet Holiday Club relocation planner to generate a step-by-step preparation checklist based on your origin country.

How to Book a Pet on Finnair

Finnair limits the number of pets permitted in the cabin and cargo hold on each flight. For example, Finnair-operated narrow-body flights typically allow a maximum of two pets in the cabin per flight. Booking early is essential to secure a spot.

To book your pet’s spot, follow this sequence:

1. Book your passenger ticket:Prerequisite.

Reserve your flight ticket online at Finnair official website. Do not complete check-in yet. Ensure that your flight is operated entirely by Finnair or Norra, as partner-operated codeshare flights often carry different pet regulations.

2.Add the pet to your booking:Within 24 hours of booking.

Log in to the Manage Booking portal on Finnair’s website. If space is available in the cabin for your flight, you will see the option to add "Pets in cabin" directly under Travel Extras. If you do not see this option, it means the pet quota for that flight is full.

3. Contact customer service (if booking in the hold):Within 24 hours of booking.

If your pet is traveling in the cargo hold, you cannot add them via the online portal. You must contact Finnair Customer Service immediately via their official chat or telephone line. Provide the exact dimensions of the crate, total weight (pet + crate), and the breed of the dog or cat.

4. Pay the transport fee:Before departure.

Once the pet's space is confirmed by the system or a customer service agent, you must pay the non-refundable fee. You can pay online through the Manage Booking portal or via a secure payment link sent by Finnair customer support.

Navigating Helsinki Airport with a Pet

If you are transiting through Finnair’s primary hub, Helsinki-Vantaa Airport (HEL), you will find that it is exceptionally accommodating for pet travelers. Helsinki was one of the first major European airports to introduce dedicated, high-quality pet relief areas inside the terminal security gates.

There are three officially designated pet relief zones at Helsinki Airport:

1. Indoor (Non-Schengen Side): Located post-security near Gate 51. This is an enclosed, modern room featuring high-quality artificial turf, a rinse hose, waste bags, and a hand-washing station. It is open 24/7 and is perfect for dogs arriving on or departing for long-haul intercontinental flights.

2. Indoor/Outdoor Terrace (Schengen Side): Located post-security near Gate 21. This is an open-air terrace structure featuring artificial grass and a waste bin. It shares space with the outdoor smoking terrace and is accessible year-round (even during freezing winter temperatures).

3. Outdoor Area: Located landside (before security) just outside the Arrivals Hall, near Bus Stop 18. This is ideal for a final bathroom break immediately before check-in or right after collecting your pet from the baggage hall.

How Finnair Compares to Competitors

To put Finnair’s pet policy into context, here is how they stack up against other major European flag carriers:

Frequently Asked Questions

Q: Can I travel with my dog in Business Class on Finnair?

No. Finnair does not allow pets in the cabin if you are traveling in Business Class on intercontinental wide-body flights. The design of the Business Class seats does not leave adequate space under the seat in front of you to safely secure a pet carrier.

Q: Does my dog need a rabies vaccine to travel to Finland?

Yes. For all dogs, cats, and ferrets entering Finland from another country, a valid microchip and a rabies vaccination are mandatory. The rabies vaccine must be administered at least 21 days before travel and recorded in an EU pet passport or official health certificate.

Q: Can I fly with my pug on Finnair?

Yes, but only in the cabin. Because pugs are a brachycephalic (snub-nosed) breed, they are strictly banned from traveling in the cargo hold as checked baggage or cargo. The combined weight of your pug and carrier must not exceed 8 kg.

Q: What happens if my pet and carrier weigh 8.5 kg?

Finnair enforces the 8 kg in-cabin limit strictly. If your pet and carrier exceed 8 kg during the check-in weigh-in, your pet will not be allowed in the cabin. They must be rebooked to travel in the cargo hold, subject to hold space availability and fees.

Q: Are there pet relief areas at Helsinki Airport?

Yes, Helsinki Airport has three dedicated pet relief zones. There is an outdoor area near the Arrivals hall, an indoor area with artificial turf at Gate 51 (Non-Schengen), and an outdoor terrace relief zone at Gate 21 (Schengen).

Q: Can I take my pet out of the carrier during a Finnair flight?

No. Finnair safety rules require your pet to remain completely inside their closed carrier for the entire duration of the flight, including taxi, takeoff, landing, and during the flight. This is to ensure the safety and comfort of all passengers and crew.

Q: Does Finnair accept emotional support animals?

No. Finnair no longer recognizes or accepts emotional support animals for free cabin travel. Only professionally trained, certified service and assistance dogs (such as guide dogs or hearing dogs) are permitted to fly free of charge in the cabin without a carrier.

Planning an international move or holiday with your companion requires exact timing, especially when dealing with specific border treatments like Finland's tapeworm mandate. To make your journey seamless, visit our comprehensive Pet Travel Country Guides | Import & Export Rules by Country | Pet Holiday Club to find country-by-country import guidelines, health certificate templates, and veterinary timeline planners.