Arriving in Korea is straightforward and well-signed in English. After you deplane, follow the Arrivals/Immigration signs. Join the “Foreign Passport” queue and have your passport ready, your K-ETA status is usually checked automatically when your passport is scanned, but keep your approval details handy in case an officer asks. You may be asked a few basic questions about your stay (accommodation address, return ticket, purpose of visit). Continue to Baggage Claim to collect your luggage, then proceed through Customs, you’ll either submit a quick electronic or paper declaration, or simply walk through the green channel if directed by staff.

Once in the public arrivals hall, you’ll find currency exchange, ATMs, SIM/eSIM help desks, and tourist information right away. If you plan to use public transport, pick up a rechargeable T-money or Cashbee card at convenience stores or kiosks. For getting into the city, options include the AREX airport train (express or all-stop) to central Seoul, airport limousine buses to major districts and hotels, taxis (stand queues are organized and metered), and, at Incheon, frequent KTX connections for long-distance travel. Most venues take cards, but having a small amount of cash can be useful for smaller shops.

Before you leave the terminal, double-check your accommodation address (ideally in Korean script for taxi drivers), connect to the free airport Wi-Fi to confirm directions, and set up any local apps you’ll use (maps, ride-hailing, translation). Keep your passport and arrival documents accessible for hotel check-in, and hold on to your transport card for easy top-ups throughout your trip. Enjoy your stay!