The first time you travel by plane with a baby, it can feel like one of the most daunting things you have ever signed up for. You picture the crying, the nappy blowout at 30,000 feet, the disapproving glances from fellow passengers, and wonder whether it is all worth it. The truth, as parents across Scandinavia, the Netherlands, Germany, and Belgium will tell you, is that flying with a baby is almost always better than you expect. With the right preparation, the right mindset, and a cabin bag packed with the essentials, your baby's first flight can be a genuinely manageable and even enjoyable experience. This guide covers everything you need to know, from booking your seats and understanding airline rules to managing ear pressure and keeping your little one comfortable from departure to arrival.

When Is It Safe to Fly with a Baby?

The first question most parents ask is a straightforward one: how old does a baby need to be before they can fly? Most healthy, full term babies can board a plane from just a few weeks after birth, though paediatric experts generally recommend waiting until your baby is at least two to three months old for unnecessary travel. This gives their immune system a little more time to mature before being exposed to the higher passenger volumes and recirculated air found in airports and aircraft.

Most European airlines require infants to be at least seven to fourteen days old before they can travel, though this varies by carrier. If your baby was born prematurely or has any ongoing health concerns, it is essential to speak with your paediatrician before booking any flights. For healthy babies, though, there is no medical reason to avoid air travel, and the main considerations are comfort, practicality, and timing.

Understanding European Airline Rules for Infants

Most major European airlines, including KLM Royal Dutch Airlines, SAS Scandinavian Airlines, Lufthansa, and Brussels Airlines, allow babies under two years of age to travel either on a parent's lap (as a lap infant) or in their own purchased seat with an approved child restraint system. Lap infants on international flights within or departing from Europe typically pay around ten percent of the adult fare plus taxes and fees, while domestic routes sometimes offer free infant travel.

The European Union Aviation Safety Agency (EASA) recommends using an approved child restraint system in a purchased seat as the safest option for infants during air travel. A parent's arms cannot adequately protect a young baby during unexpected turbulence, which is the main argument for buying a separate seat and bringing your car seat on board. That said, many families fly with lap infants without incident, and this remains a legal and widely practised option across European carriers.

You will almost always need to inform your airline at the time of booking that you are travelling with an infant. For international flights, most airlines require documentation confirming your baby's age, such as a birth certificate or infant passport. It is wise to bring both documents in your cabin bag so you are covered regardless of what the check-in agent requests.

How to Book a Bassinet and Choose Your Seats Wisely

If you are flying with a young baby on a longer route, one of the most valuable things you can arrange in advance is a bassinet. Airline bassinets are wall-mounted cots fitted at the bulkhead row, the row at the front of a cabin section where a wall sits in front of you rather than another row of seats. They allow your baby to lie flat and sleep independently, which is a significant comfort for parents on any flight lasting more than two hours.

Bassinets are almost always allocated on a first come, first served basis, so contact your airline as soon as possible after booking to make the request and to ask for bulkhead seating. Most airline bassinets have a weight limit of around nine kilograms and are designed for babies who cannot yet sit up unassisted, so they are most useful in the first six months. Note that bassinets cannot be used during takeoff, landing, or periods of turbulence, at which point your baby needs to be held on your lap or secured in a car seat.

On the question of seat selection, exit row seats are off limits for parents with infants, as airlines require exit row passengers to be capable of assisting with an evacuation. A window seat is often the most comfortable choice, offering a little more privacy, a surface for leaning against, and protection from the aisle trolley. If you are flying as a couple, one option is to book the window and aisle seats in a row of three and leave the middle seat empty. On a less than full flight, many families find the middle seat stays free, giving them more room to manage with a baby on board.

What to Pack in Your Cabin Bag

Thoughtful packing can transform a flight with a baby from stressful to manageable. The golden rule is to put your most urgently needed items in an outer pocket where you can reach them with one hand while the other holds your baby. Think nappies, wipes, a dummy, and a spare outfit right at the top.

For nappies, a practical rule of thumb is one per hour of total travel time, including the time you spend at the airport, plus a few extras for the unexpected. Pack a compact changing mat, since aircraft toilet changing tables are small and far from pristine. Add a small supply of nappy cream, plenty of wet wipes, a spare outfit for your baby, and an extra top for yourself, because spit-up does not respect altitude or occasion.

For feeding, bring more than you think you will need. Formula and breast milk are exempt from the standard 100ml liquid restriction in European airports, so you can bring as much as your baby requires for the full journey. Bear in mind that tap water on board aircraft is not considered sterile, so use sealed bottled water if you need to prepare formula in flight. Breastfeeding parents will find most European airlines and airports accommodating, with many airports providing dedicated nursing rooms.

A soft organic muslin blanket is one of the most versatile items you can bring on a flight with a baby. It functions as a light layer of warmth, a makeshift shade cover for the bassinet, a breastfeeding cover, and a familiar scent from home that can comfort an unsettled baby in an unfamiliar environment. The HelloLoomi Soft Muslin Cotton Blanket is made from breathable organic cotton muslin and folds compactly into any cabin bag.

A baby carrier or soft sling is equally indispensable at the airport. It leaves your hands free at security, at the boarding gate, and during the flight itself if your baby needs to be walked up and down the aisle. Many parents find a soft structured carrier ideal for this purpose, particularly through the busier sections of larger hubs like Schiphol or Frankfurt.

Managing Ear Pressure During Takeoff and Landing

One of the most common concerns parents raise before flying with a baby is ear pain. As an aircraft climbs and descends, the air pressure in the cabin changes, and the middle ear needs to equalise. Adults do this instinctively by swallowing or yawning; babies cannot manage it on their own, but the act of sucking and swallowing does exactly the same thing.

The most effective and simple way to help your baby through pressure changes is to feed them during takeoff and landing, whether that means breastfeeding, giving a bottle, or offering a dummy. If you can, save a feed until you are actually on the runway ready to depart, or just beginning your descent, so your baby is hungry and willing to feed energetically when the pressure changes most rapidly.

If your baby has a cold or noticeable congestion in the days before travel, it is worth consulting your GP. Blocked nasal passages can make pressure equalisation more uncomfortable at altitude. Keeping your baby well hydrated throughout the flight by offering feeds at regular intervals also supports healthy Eustachian tube function and reduces the risk of ear discomfort.

At the Airport: Security, Boarding and Baby Care Facilities

European airports are generally well set up for travelling families. Amsterdam Schiphol, Copenhagen Airport, Frankfurt Airport, Brussels Airport, and Oslo Gardermoen all have dedicated family security lanes, priority boarding procedures for passengers with young children, and baby care rooms with changing facilities and nursing spaces. Arriving earlier than you normally would gives you time to make use of these facilities without rushing.

At security, you will need to remove your baby from any sling or carrier to pass through the scanner. Pushchairs and car seats go through the X-ray conveyor belt, and staff at most European airports are experienced in helping parents manage this process. You can gate check your pushchair at the departure gate and collect it right at the aircraft door on arrival, which means you have full use of it throughout the airport.

Many Scandinavian and Northern European airports have baby care rooms that go well beyond a simple changing table. Look for the family or parent and child signage when you arrive, and check the airport website in advance so you know exactly where to find what you need.

Surviving the Flight Itself

The most important mindset shift for flying with a baby is this: you cannot control everything, and that is entirely fine. Babies cry. They need changing at inconvenient moments. They sometimes sleep soundly through an entire flight without any fuss at all. The less energy you spend worrying about what other passengers might think, the more you have available to respond calmly to whatever your baby actually needs.

If your baby has a fairly predictable sleep schedule, booking a flight that aligns with their natural sleep window can work in your favour. A departure that coincides with a morning nap might mean a sleeping baby for the first hour or more. That said, travel disrupts routine, so keep your expectations flexible and your patience generous.

During the flight, gentle movement is often your best tool for a fussy baby. Walking slowly up and down the aisle, swaying in the galley area at the back of the aircraft, or feeding in a sling can all help settle an unsettled baby. Familiar comfort objects from home, a favourite toy or a soft swaddle that smells of your house, can provide real reassurance in a loud and stimulating environment. The HelloLoomi Baby Swaddle with Bear Ears is a particularly lovely option for travel: soft, lightweight, and compact, with a warmth and familiar texture that can help a baby feel secure even far from home.

Your First Flight Together: A Beginning, Not a Barrier

Flying with a baby is not something to fear. It is something to prepare for, and once you have done it, you will almost certainly wonder what you were so worried about. Thousands of families travel by air every single day with infants and young babies, and the great majority arrive at their destination in good spirits. With a little advance planning, the right essentials in your cabin bag, and the confidence that you can handle whatever comes up, you and your baby can take on that first flight together.

At HelloLoomi, we design organic baby products to support you through all of the adventures of early parenthood, from the quiet evenings at home to the journeys that take you further afield. Explore our full collection at helloloomi.com and find the gentle, natural essentials that travel as well as your family does.

Frequently Asked Questions

How old does my baby need to be before they can fly?

Most airlines allow infants to fly from seven to fourteen days old, though paediatricians generally recommend waiting until your baby is at least two to three months old for unnecessary travel. If your baby was born prematurely or has any ongoing medical concerns, speak with your doctor before booking. Always confirm the specific age policy with your airline, as requirements vary between carriers.

Do I need to buy a separate seat for my baby on a European flight?

On most European airlines, babies under two years of age can travel as a lap infant, usually paying around ten percent of the adult fare on international routes. EASA recommends purchasing a separate seat and using an approved child restraint system for added safety during turbulence, though lap infant travel remains a legal and widely used option across Europe. The decision depends on your budget and your personal priorities around in-flight safety.

How do I stop my baby's ears from hurting on the plane?

Feeding your baby during takeoff and landing, whether breastfeeding, bottle feeding, or offering a dummy, encourages the swallowing action that naturally relieves ear pressure. Try to time a feed so your baby is hungry enough to suck energetically during the pressure changes, which are greatest at takeoff and during descent. If your baby has a cold or congestion before travel, consult your GP as this can make ear discomfort worse at altitude.

Can I bring breast milk and formula through airport security in Europe?

Yes, breast milk and infant formula are exempt from the standard 100ml liquid rule in European airports and can be brought in quantities needed for your journey. Security staff may ask to verify the liquids, so be prepared to briefly open containers for inspection. Ready-made formula in sealed cartons is also permitted in quantities appropriate for your total travel time.

How do I book an airplane bassinet for my baby?

Contact your airline as soon as possible after booking your ticket and request a bassinet together with bulkhead seating. Bassinets are allocated on a first come, first served basis on most airlines and typically have a weight limit of around nine kilograms, making them suitable for babies under around six months of age. Confirm your request again a few days before departure, as bassinet availability cannot always be guaranteed in advance.

What should I pack in my cabin bag when flying with a baby?

The highest-priority items are nappies (one per hour of travel time plus extras), wet wipes, a portable changing mat, nappy cream, spare clothes for your baby and yourself, feeding supplies, and a dummy if your baby uses one. A soft organic muslin blanket such as the HelloLoomi Soft Muslin Cotton Blanket is invaluable on a flight, doubling as a feeding cover, shade cloth, and comforter in one compact item. Keep your most urgently needed items in an outer pocket so you can reach them without searching through a full bag mid-flight.

Is it rude to fly with a crying baby?

Babies cry, and travelling with an infant is a normal and entirely reasonable thing to do. Most fellow passengers understand this completely, and airlines are well accustomed to families on board. A brief, friendly acknowledgement to your immediate neighbours at the start of a flight is all most parents feel they need to offer, and the vast majority of journeys go far more smoothly than anxious parents imagine they will.