K-ETA Korea: Complete 2026 Guide to Fees, Exemptions and How to Apply

K-ETA (Korea Electronic Travel Authorization) is a pre-travel online approval that most visa-free visitors need before flying to South Korea. You apply on the official site, k-eta.go.kr, or the official K-ETA app, pay 10,000 KRW, and usually get a result within 72 hours. Once approved, it is valid for three years, or until your passport expires if that comes first. Nationals of 22 countries and regions, including the US, UK, Canada, Australia, Japan and much of Western Europe, are temporarily exempt until December 31, 2026.

Travelers usually trip up in four places. They apply the night before a flight, pay a lookalike site several times the real fee, or forget the separate e-Arrival Card that exempt travelers still have to submit. The fourth is check-in, where the airline can ask for a return or onward ticket whatever your K-ETA status.

Key Takeaways

• Who needs it: Nationals of visa-waiver and visa-free countries visiting Korea for tourism, family visits, events or non-profit business. If you hold a Korean visa, you do not need a K-ETA.
• Temporary exemption: Nationals of 22 countries and regions do not need a K-ETA for arrivals up to December 31, 2026. As of early November 2026, no extension into 2027 has been announced.
• Cost: 10,000 KRW per person on the official site, plus a small card processing charge. The fee is not refunded if you are rejected.
• Timing: Apply at least 72 hours before departure. Approval lasts up to three years and covers multiple trips.
• Arrival card: If you hold an approved K-ETA, you skip the arrival card. Exempt travelers without one must submit the free e-Arrival Card within three days before arrival.
• Onward travel: Visa-free visitors may be asked for a return or onward ticket by the airline or Korean immigration.

K-ETA at a Glance

What Is K-ETA?

South Korea introduced K-ETA on September 1, 2021 to screen visa-free travelers before they board. It works like the US ESTA or the UK ETA: you submit passport details, a photo and trip information, and Korea approves or denies it before you fly.

K-ETA covers short visits for tourism, visiting relatives, events or meetings, and business that does not earn income in Korea. Work, study and long stays need a visa. Airlines check K-ETA status at check-in, and if you need one and don’t have it, you can be denied boarding.

Who Needs K-ETA in 2026, and Who Is Exempt?

If your country has a visa waiver or visa-free arrangement with Korea, you generally need a K-ETA. The exceptions are below.

The temporary 22-country exemption

Korea first exempted 22 countries and regions in April 2023 as part of its Visit Korea Year push. The Ministry of Justice has extended the exemption several times, most recently from January 1, 2026 to December 31, 2026 (KST). It covers:

• Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Italy, Japan, the Netherlands, New Zealand, Norway, Poland, Singapore, Spain, Sweden, the United Kingdom and the United States (including Guam)
• Residents of Hong Kong, Macau and Taiwan

As of early November 2026, Korea has not announced whether the exemption will continue into 2027. Earlier extensions were announced close to the deadline, usually in December. If you plan to arrive on or after January 1, 2027, check k-eta.go.kr or your local Korean embassy a few weeks before you fly. If no extension has been announced, apply for a K-ETA.

To check your status, start an application on the official site and select your nationality. If you are covered, a “K-ETA Exempt” pop-up will appear.

Other permanent exemptions

• Travelers aged 17 and under and 65 and over
• Holders of a valid Korean visa
• Diplomatic and official passport holders
• UN passport holders and APEC Business Travel Card holders
• US Forces Korea service members, and airline and ship crew
• Transit passengers who do not pass through Korean immigration

If your nationality is not eligible

If your country has no visa-free arrangement with Korea, you need a visa instead.

How Much Does K-ETA Cost?

The official fee is 10,000 KRW per person, which comes to roughly US$7 to US$10 depending on the exchange rate. You pay by credit or debit card. The Korean Embassy in Singapore says a 3% card processing charge applies on top, and the site shows the final amount when you pay. The fee is non-refundable whether you are approved or not.

If a website quotes $40, $80 or $99, you are not on the official site.

Processing Time and When to Apply

Most results arrive by email within 72 hours, often within a day, but busy periods can slow things down. Apply at least 72 hours before departure, and ideally a week or more ahead. There is no paid express option on the official site.

How Long Is K-ETA Valid?

An approved K-ETA is valid for three years from the approval date and covers multiple trips. If your passport expires sooner, the K-ETA expires with it. A new passport means a new K-ETA.

The length of each stay is separate and depends on your nationality, often up to 90 days.

How to Apply for K-ETA: Step by Step

1. Go to the official site or app. Open www.k-eta.go.kr or download the official K-ETA app. Select “Apply for K-ETA.”
2. Accept the terms. Choose your nationality and agree to the data collection terms. The exemption pop-up appears here.
3. Enter your email and passport number. Results go to this email, so double-check it.
4. Enter passport details exactly as printed. Mistakes can lead to rejection or force a reapplication.
5. Add trip and personal information. This includes your purpose of visit, your address in Korea, your contact details, employment information and the screening questions.
6. Upload a photo. Use a recent color photo of your face, taken against a plain background.
7. Add group members if needed. The site lets you apply for other travelers in a single group application.
8. Review and pay. Check every field, then pay 10,000 KRW per person by card.
9. Save your application number. It arrives by email. Use it to check your status on the site or app.
10. Wait for the result. Keep the approval email on your phone for check-in.

Information You Need for the K-ETA Application

The accommodation field is where many people hesitate. You need a real address in Korea, and your first hotel booking works. If your address, trip purpose or contact details change after approval, update them on the K-ETA site before you travel. A change of name, passport or nationality means a new application.

K-ETA Rejected? Common Reasons and What to Do

Korea does not publish its denial criteria and usually gives no detailed reason. Problems that are worth ruling out include:

• Typos or mismatches between the form and your passport
• An unclear photo, or one that doesn’t match the passport
• Answers that suggest work, long-term stay or another purpose K-ETA does not cover
• Past immigration problems in Korea, such as overstays or refused entry
• Criminal history or other security flags

If the cause was a clear data error, fix it and reapply. Otherwise, the official guidance is that reapplying is pointless unless your circumstances have meaningfully changed. Apply for a visa at a Korean embassy or consulate instead. You can send questions through the “Ask Us” section on k-eta.go.kr. Embassies handle visas, not K-ETA decisions.

K-ETA vs Visa: What Is the Difference?

A K-ETA is pre-screening for people already allowed to visit without a visa. A visa is issued by an embassy or consulate, with more documents and a longer process. You need one or the other, never both.

Neither one guarantees entry. The immigration officer at the airport makes the final call based on your documents and answers.

Korea e-Arrival Card: Do K-ETA Holders Skip It?

Yes. If you have an approved K-ETA, you do not need to fill in an arrival card, paper or electronic.

Korea launched the e-Arrival Card in 2025 to replace the paper form. It is free, submitted at e-arrivalcard.go.kr from three days before arrival, and asks for your passport, flight, address in Korea and trip purpose. Arrival halls have QR codes and tablets for late submissions.

If you rely on the 22-country exemption and have no K-ETA, you need to submit the e-Arrival Card. Paper arrival cards are still available at airports, according to UK government travel advice. The Ministry of Justice has said both formats run in parallel until it formally announces the end of paper cards. Filing online in advance is still the faster option.

Exempt travelers can also apply for a K-ETA voluntarily and pay the fee, which lets them skip the arrival card on every trip for three years.

K-ETA and Transit at Incheon

If you stay in the international transit area at Incheon and never pass through immigration, you generally do not need a K-ETA, a visa or an arrival card. Your passport and onward boarding pass are enough. Confirm with your airline, especially if you are on separate tickets and need to re-check bags.

If you leave the airport or join an Incheon transit tour, you pass immigration and normal entry rules apply: a K-ETA (unless exempt) or visa, plus the e-Arrival Card where required.

Onward Ticket and Proof of Funds for Korea

An approved K-ETA lets you board, but it doesn’t end the document checks. UK government travel advice states that visa-free tourist and business visitors to South Korea must have a return or onward ticket. Airlines can ask for one at check-in, and Korean immigration officers can ask on arrival. They may also ask where you are staying and whether you can support yourself during your visit.

This catches out travelers on one-way tickets, such as backpackers continuing elsewhere in Asia or nomads with no fixed end date. Our guide to proof of onward travel explains what airlines usually accept. If you don’t want to buy a full fare you may not use, a verifiable flight reservation is a common solution. See our explainer on what an onward ticket is.

Fast Onward Tickets issues a real flight reservation for $12 per passenger, delivered by email within minutes. We can also provide accommodation proof if you need an address for your K-ETA or e-Arrival Card. Bring a bank card or recent statement in case immigration asks about funds.

K-ETA Scams and Lookalike Sites

Unofficial sites that copy the K-ETA look and charge many times the real fee are a long-running problem. Korean embassies have warned about sites charging over $100 for a 10,000 KRW application. The Korean government has not appointed any agencies to apply on your behalf.

• Official K-ETA site: www.k-eta.go.kr (look for the .go.kr government domain)
• Official e-Arrival Card site: www.e-arrivalcard.go.kr (free)
• Ignore search ads for “Korea ETA” services on .com, .org or .net domains.
• If you are asked to pay in USD or more than about US$10 per person, close the page.
• Get the official app from the App Store or Google Play, and check that the publisher is the Korean government.

Already paid a third-party site? Look up your application number on k-eta.go.kr. If it isn’t there, apply officially and contact your card issuer.

K-ETA Frequently Asked Questions

Do US citizens need a K-ETA in 2026?

No, not for arrivals up to December 31, 2026, as long as they use the temporary exemption. They still need to submit the e-Arrival Card unless they apply for a K-ETA voluntarily. From January 1, 2027, a K-ETA will be required unless Korea extends the exemption.

How long does K-ETA approval take?

Usually within 72 hours, and often less than a day. Apply at least 72 hours before departure to be safe.

Does K-ETA guarantee entry to Korea?

No. It allows you to board. The immigration officer on arrival makes the final decision.

Do I need a new K-ETA if I renew my passport?

Yes. K-ETA is tied to the passport you used to apply. A new passport needs a new application.

Is K-ETA the same as the Korea e-Arrival Card?

No. K-ETA is a paid pre-travel authorization valid for up to three years. The e-Arrival Card is a free, per-trip entry declaration. With an approved K-ETA, you don’t need the arrival card.

Can I enter Korea on a one-way ticket?

Visa-free visitors are generally expected to have a return or onward ticket. Airlines and immigration may ask to see one, so carry proof of your next flight.

Other Travel Authorizations and Arrival Cards

• TDAC Thailand Digital Arrival Card: Complete 2026 Guide
• Malaysia Digital Arrival Card (MDAC)
• Singapore Arrival Card (SGAC)
• All Indonesia Arrival Card
• eTravel Philippines
• UK ETA for US Citizens
• When Does ETIAS Start?

Final Word

K-ETA is cheap and quick if you use the official site and apply a few days early. Check the exemption list, watch for 2027 news, and if you are exempt, file the free e-Arrival Card or pay for a K-ETA to skip it for three years. Use k-eta.go.kr and e-arrivalcard.go.kr only.

Finally, have proof of where you are going next. If you are flying in on a one-way ticket, you can get an onward ticket in minutes for $12 and board without worrying about it.