Key takeaways
Infants and child passenger types
Lap infants, infants in seats, and children require different booking details. International travel may include taxes or fees even when no separate seat is purchased. Approved child-restraint rules vary by airline and jurisdiction.
Seats and sitting together
Do not rely on an unassigned-seat fare if sitting together is essential. Review the airline’s family seating process, select seats where available, and keep seat confirmations.
Baggage, strollers, and documents
Stroller and child-seat acceptance varies. Children may need passports, visas, birth certificates, consent letters, or custody documents depending on the journey.
- Check carry-on liquid exceptions for child essentials
- Label gate-checked equipment
- Pack a change of clothes and essential supplies in cabin baggage
Frequently asked questions
Does a lap infant need a ticket?+
The infant must still be added to the reservation. International taxes or airline fees may apply.
Will the airline seat our family together?+
Policies vary and are subject to available seats. Select or confirm seats early when sitting together is important.
Can I take a stroller for free?+
Many airlines accept strollers under special rules, but size, number, and check-in procedure vary.
What documents does a child need?+
Requirements depend on citizenship, destination, companions, and route. Check official government guidance for the complete itinerary.