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    Taking your baby on a plane: A must-read guide for parents

    Updated on November 26, 2025
    advice_flying_slider_520x500_fc0e82e1-dfcb-4bfe-94e5-b9a16bc148e6 - Mustela Hong Kong - 1

    Are there age restrictions for babies traveling by plane?

    Actually, babies can fly earlier than you might think. As long as they are healthy and not premature, most airlines allow babies to fly short-haul flights after one week of age and long-haul flights after three weeks. However, if possible, it's recommended to postpone the trip until the baby has completed their first vaccination, as enclosed spaces can easily spread viruses. Babies who haven't received certain vaccines (such as malaria and yellow fever) should avoid traveling to areas with these diseases. If the baby is premature or has health problems, be sure to consult a doctor before departure.

    Pre-trip preparations

    The travel regulations for babies are the same as for adults. To avoid chaos at the airport, please prepare all necessary documents in advance. For travel to Europe, proof of identity is required; for other regions, a passport and visa (if needed) are required. These documents may take several weeks to process, so please plan ahead.

    When booking tickets, remember to inform the airline that you will be traveling with an infant. Some airlines can arrange more spacious seats, bassinets, or beds. Most also accept infant bassinets or car seats. If you want your baby to have their own seat, you need to make a request in advance; otherwise, infants under two years old usually sit on their parents' laps, which is cheaper but less comfortable.

    Foldable strollers are sometimes allowed on board, while large strollers must be checked in; please check airline regulations beforehand. Bringing a portable crib will come in handy after check-in.

    Tips for a Comfortable Airplane Trip for Babies

    Make good use of your baby's carry-on baggage allowance and prepare enough diapers, wipes, and spare clothes—not just for your baby, but also for yourself! If your baby spills a drink or vomits on you, you won't have to endure five hours of sticky discomfort.

    While adults are not allowed to bring liquids on board, infants are an exception. You may bring formula, bottled water, and small jars of baby food. Security personnel may ask you to taste the products to confirm safety—it is recommended to use sealable containers for baby food and drinks for convenience and hygiene. Other liquids such as cleaning water, lotion, or saline solution are limited to 100 ml each; please choose to bring travel-sized or sample-sized products.

    Changes in air pressure during takeoff and landing may cause ear discomfort for your baby. Letting them suck on a bottle, pacifier, or breastfeeding can help equalize ear pressure. If your baby has a stuffy nose, please clear their nasal passages before takeoff and landing. The cabin air conditioning can be quite cold, so remember to dress your baby warmly and bring a blanket and hat to prevent them from getting cold.

    How to keep your baby from getting bored on a plane?

    Your baby will usually fall asleep peacefully in your arms, but older babies may have difficulty sitting for long periods. For long-haul flights, it's recommended to choose overnight flights, as both you and your baby will find it easier to fall asleep.

    Bring your baby's favorite toys when boarding, but please avoid those that make noise to prevent disturbing other passengers. You can choose quiet toys such as books, comfort blankets, toy cars, and art supplies, depending on your baby's age. Babies can also distract themselves by observing their surroundings, such as people in the aisle, flight attendants, or even the sky and clouds outside the window – all great opportunities to explore the new world!

    In-flight entertainment systems usually feature cartoons that can briefly capture a baby's attention. If the baby becomes irritable or bored, with the flight attendant's permission, you can take them for a walk in the aisle; a change of environment can help soothe their emotions.