Sherpa eVisa Help by Destination South Korea How many times can I enter South Korea with my eTA? Tessa November 15, 2022 21:55 The Korean eTA allows multiple entries while it is valid. Related articles How long is my Korean eTA valid? When should I apply for a South Korean eTA? There's wrong information on my South Korean eTA, what do I do? Reapply & Rejection Protection: What is it and why should I get it? Does my child need a separate eVisa for Zimbabwe?