Yes, it is standard etiquette in 2026 to tip an airport concierge, especially for personalized "Meet and Greet" or "Fast Track" services. For a standard escort through security and to your lounge or gate, a tip of $20 to $40 is generally appropriate for a solo traveler, or $50 to $100 for a family or group with significant luggage. If the concierge goes above and beyond—such as resolving a complex ticketing issue, managing a tight connection between terminals, or arranging a last-minute luxury transfer—the tip should reflect the difficulty of the task. While these services are often expensive up-front fees paid to the provider, the individual staff members often rely on gratuities as a major part of their income. In premium hubs like Dubai, London Heathrow, or Singapore Changi, these assistants provide a "high-touch" experience that mirrors hotel hospitality, so treating them with the same tipping standard as a high-end hotel concierge is a respected peer-to-peer gesture.