---
title: South Korea visa for citizens of Thailand
description: "Citizens of Thailand don't need a visa for South Korea but must get an electronic travel authorization (eTA) online before travelling. Stay up to 30 days. Fee: $40. Processing: 5–10 days. Documents checklist and application steps."
canonical: https://nowah.xyz/visa/south-korea/thailand
lastModified: 2026-09-05
---

# South Korea visa for citizens of Thailand

Citizens of Thailand don't need a visa for South Korea but must get an electronic travel authorization (eTA) online before travelling.

*Verified · last checked 2026-09-05. Policies change. Confirm with the embassy or official visa portal before you travel.*

Official application site: https://overseas.mofa.go.kr/th-en/index.do

## Key facts

- **Entry route:** eTA · Tourist Visa (C-3-9) - Single Entry
- **How to apply:** Electronic travel authorization (online)
- **Maximum stay:** Up to 30 days
- **Visa validity:** 90 days
- **Entries:** Single entry
- **Processing time:** 5–10 days
- **Government fee:** $40
- **Passport validity:** At least 6 months
- **Biometrics:** Required
- **Appointment:** Required
- **Interview:** Not required
- **Onward or return ticket:** Required
- **Proof of funds:** Bank statement showing at least 10,000 USD equivalent

## How to apply

1. **Prepare all required documents** — Gather originals and copies as per checklist.
2. **Complete visa application form** — Fill out Form #11 on the official website and print.
3. **Book an appointment** — Schedule an online appointment at the embassy or visa application center.
4. **Pay visa fee** — Pay the fee (usually via bank transfer or at the embassy) and keep receipt.
5. **Submit application in person** — Visit the embassy/consulate on appointment day and submit all documents.
6. **Enroll biometrics (fingerprints & photo)** — Provide fingerprints at the time of submission.
7. **Wait for processing** — Processing typically takes 5-10 working days.
8. **Collect passport with visa** — Return to embassy/consulate to collect passport or arrange courier if available.

## Documents checklist

- **Valid passport with at least 6 months validity and blank pages** (Identity): Original and copy of biodata page
- **Completed visa application form (Form #11)** (Identity): Fill online and print
- **Passport-sized photo (35mm x 45mm, white background)** (Identity): Attached to form
- **Flight itinerary (round trip)** (Travel): Confirmed reservation
- **Accommodation proof (hotel booking or invitation letter)** (Travel): For entire stay
- **Bank statement (last 6 months)** (Financial): Original with bank stamp
- **Employment certificate / business license** (Employment): For employed or self-employed
- **Income tax return or withholding certificate** (Financial, optional): If available
- **Travel insurance (minimum coverage 30,000 USD)** (Travel, optional): Recommended
- **Copy of Thai ID card** (Identity): Copy only
- **Copy of house registration** (Identity): For Thai nationals
- **Invitation letter from Korean host (if any)** (Supporting, optional): Original with signature and copy of host's ID
- **Marriage certificate (if married to Korean)** (Supporting, optional): Original and copy
- **Proof of purpose of visit (e.g., conference registration)** (Supporting, optional): If applicable

## Proof of funds

- **Minimum balance:** 10,000 USD
- Bank statement
- Income tax return

Statement must show steady income and sufficient balance to cover travel expenses.

## Good to know

- Thai citizens have a high rejection rate for K-ETA; regular visa application is mandatory.
- Incomplete or incorrect documents may lead to delay or rejection.
- Appointment slots can be limited; book well in advance.

## Common refusal reasons

- **Insufficient funds or inconsistent bank statements** — Provide a stable, high-balance statement and salary credits.
- **Incomplete or false documents** — Double-check all documents; do not submit false information.
- **Previous visa overstay or violation** — Ensure compliance with previous visa conditions.

## FAQs

### Do citizens of Thailand need a visa for South Korea?

Citizens of Thailand don't need a visa for South Korea but must get an electronic travel authorization (eTA) online before travelling. Visa type: Tourist Visa (C-3-9) - Single Entry.

### How long can citizens of Thailand stay in South Korea?

Up to 30 days.

### How much does the South Korea visa cost for citizens of Thailand?

Government fee: $40.

### How long does South Korea visa processing take?

Typically 5–10 days.

### What documents do citizens of Thailand need for South Korea?

Valid passport with at least 6 months validity and blank pages; Completed visa application form (Form #11); Passport-sized photo (35mm x 45mm, white background); Flight itinerary (round trip); Accommodation proof (hotel booking or invitation letter); Bank statement (last 6 months); and 8 more.

### How long must my passport be valid for South Korea?

At least 6 months.

### Where do I apply?

On the official site: https://overseas.mofa.go.kr/th-en/index.do

## Sources

- [overseas.mofa.go.kr](https://overseas.mofa.go.kr/th-en/index.do)

## More

- [South Korea visa for every passport](/visa/south-korea)
- [Every destination for Thailand passport holders](/visa/passport/thailand)