Airport-to-city options follow the same menu almost everywhere, and the right pick depends on arrival time, luggage and nerves. The train or metro link, where one exists, is usually the cheapest fast option and immune to traffic, ideal when you are traveling light and arriving in daytime. Official airport buses are the budget staple, slower but simple.
Ride-hailing apps operate at most major airports now and remove the negotiation entirely, showing price and route upfront; check which app dominates your destination and install it before flying, noting some airports have designated pickup zones a short walk from arrivals. Hotel transfers cost more but earn their keep for late-night landings, unfamiliar scripts, or first visits to chaotic arrival halls.
For costs and durations, your specific airport's official website lists every option with current prices, and recent traveler forums fill in the ground truth. My standing advice: for a first-ever arrival after a long flight, pay for the easy option; save optimization for when you know the terrain.