Most visitors don’t — but the K-ETA situation has changed
South Korea offers visa-free entry to citizens of most countries. The K-ETA (Electronic Travel Authorization) was introduced and then suspended for many nationalities as a trial — the current status requires checking before you travel.
Visa-free countries
USA: 90 days visa-free. EU member states: 90 days. UK: 6 months (bilateral agreement). Canada: 6 months. Australia: 90 days. Japan: 90 days. Most Western countries get 90 days. Check the Korean Embassy website or Hi Korea (hikorea.go.kr) for your specific nationality’s current entitlement.
K-ETA: current status
South Korea introduced the K-ETA (similar to ESTA) for visa-free nationalities in 2021, requiring a $10 pre-registration. In 2023 this was suspended for nationals of most visa-free countries as a promotional measure to boost tourism. The suspension has been extended. Check current requirements at k-eta.go.kr before travel — the policy may change.
Nationalities requiring a visa
A smaller group of nationalities requires a C-3 short-stay visa — apply at the Korean Embassy in your country. Processing typically takes 5-7 business days. Required documents: passport, application form, photo, accommodation booking, return ticket, bank statement. Fee: approximately $45.
Arrival at Incheon
Incheon International Airport has one of the world’s most efficient immigration processes. Biometric passport holders from eligible countries can use automated gates — often through in under 5 minutes. The airport’s transit hotel, shopping, and facilities are worth using if you have a long layover. Book transfers via Welcome Pickups for reliable city connections.