In 2026, the Lisbon Airport (LIS) offers several high-value "gate-to-city" options. The most efficient is the Metro (Red Line), which costs approximately €1.80 and takes about 20 minutes to reach the city center (with a transfer at Alameda for the Green/Blue lines). For a "door-to-door" high-value experience, taxis are safe and modern, typically costing €15 to €20 plus a €1.60 luggage fee. Ride-sharing apps like Uber and Bolt are also highly popular and often cost slightly less than a taxi. For budget-conscious travelers with heavy bags, the Aerobus remains a peer-recommended choice, providing a direct connection to major hotel hubs for about €4. A high-value "pro" tip: if you plan to use the metro and buses frequently, buy the Lisboa Card at the airport "Ask Me Lisboa" desk; it includes unlimited transit and free entry to several museums, providing an instant high-value "win" for your first 24 to 72 hours in the Portuguese capital.