Yes, families with children of all ages are generally welcome in First Class, provided they have a valid ticket. However, 2026 has seen a few notable policy shifts regarding "award" travel. Specifically, Emirates recently introduced a rule where children under 9 years old are no longer eligible for First Class when using Skywards miles or upgrades. If you are paying cash, most airlines welcome infants and toddlers, though the "etiquette" expectation is higher in these premium cabins. Parents are encouraged to bring plenty of silent toys and use "Baby Care" centers at the lounge before boarding. While most passengers are understanding of a crying baby, "physical disruptions" like seat-kicking are strictly discouraged by crew and fellow travelers. For 2026 families, the extra space and personalized service of First Class can actually make a long-haul flight easier to manage than in a cramped economy seat, provided you are prepared with snacks and noise-canceling headphones for the little ones.