Preparing Documents for Border Control: how it works in South Korea — first-hand

2. Demonstrate financial solvency, preferably with cash (recommended $100 per day, though flexible for children) as foreign bank cards may not be easily verifiable. 3. Have return tickets to their country of citizenship or residence. 4. Provide proof of accommodation (hotel booking or Airbnb). 5. Prepare a tourist itinerary, ideally with at least three logically planned locations per day. Ensure all information provided in the K-ETA application accurately reflects your travel purpose (e.g., tourism vs. visiting friends).

Have a printed return ticket and accommodation booking readily available. Be prepared for potential questions from immigration officers, who may use translation apps. Avoid wearing glasses or hats in your K-ETA photo, and ensure a neutral expression on a plain white background.

2. Valid return ticket to the country of citizenship or residence. 3. Confirmed accommodation booking. 4. Detailed daily itinerary (3+ locations per day). 5. Approved K-ETA or visa. All info in K-ETA must exactly match passport and personal data.