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Best for Digital NomadsBest for RetireesBest Golden VisasBest for StudentsBest Work VisasAll rankings →Thailand citizens are required to obtain a South Korea Tourist Visa (C-3) before travelling to South Korea. You must submit a formal application at the South Korea embassy, consulate, or a designated visa application centre in your country. Apply well in advance of your planned travel date.
Apply Now — Official Portal ↗To apply for a South Korea Tourist Visa (C-3), book an appointment at the nearest South Korea embassy or visa application centre in your country. Submit the required documents in person or via a designated courier service. Processing takes approximately 5 days. The government fee is KRW 40000.00. Plan well ahead of your intended travel date to allow time for processing and any additional document requests from the consulate. Always verify current requirements at the official government portal before booking travel.
Conditional — required by most Korean consulates to demonstrate ties to home country
Conditional — recommended for first-time visitors
Thailand citizens require a visa to enter South Korea based on the current immigration requirements set by South Korea's government. Thailand passport holders must apply through the South Korea embassy, consulate, or a designated visa application centre before travelling. Requirements are subject to change, so always verify at the official government portal.
Requirements last reviewed: June 2026 · Source: official government portal