Reviewed by:

D. Goren
Head of Content
Updated Feb, 6
Because airline child policies change — and parents shouldn’t have to hunt for answers.
You can usually bring a bottle warmer when traveling with a baby, but follow safety and security rules. If the warmer is battery-powered (lithium-ion), keep it in your carry-on only and make sure the battery is installed or terminals are protected. If it is a simple electric (plug-in) device with no spare batteries, it’s normally allowed in carry-on or checked baggage, but carry-on is recommended so you can access it if needed.



Cathay Pacific allows breast milk and formula onboard; declare at security—expect screening and reasonable-quantity exemptions from liquid limits.
Emirates allows baby formula powder; declare at security, follow cabin baggage rules and liquid inspection procedures.
Learn Etihad Airways' stroller policy for infants: gate-check rules, size/weight limits, and tips for traveling with a baby.
Find out if Japan Airlines allows pack-and-plays on flights with babies, plus baggage rules, gate-check options, and packing tips.
Understand Singapore Airlines' bassinet policy, how to request one, eligibility rules and tips for flying comfortably with your infant.
Learn Virgin Atlantic's stroller policy: bring, gate-check, cabin rules and tips for flying with a baby.