Riding the iconic yellow trams in Lisbon has a pricing structure that rewards planning. In early 2026, the cost of a single ticket purchased directly onboard the tram is €3.30. This is the most expensive way to ride, designed for convenience rather than value. For a more "High-Fidelity" approach to your travel budget, you can purchase a Viva Viagem card for €0.50 and load it with "Zapping" credit, which brings the cost down to roughly €1.72 per journey. If you plan to spend the whole day exploring, a 24-hour public transport pass costs €7.25 and covers all trams (including the famous Route 28), buses, and the metro. It is important to note that many tourists find the Lisboa Card to be the best overall value, as it offers free, unlimited rides on all public transport alongside free entry to major monuments. Regardless of the method, ensure you validate your ticket upon boarding, as the tram network is strictly monitored by inspectors in 2026 to ensure fair usage across the historic fleet.