Status: checked against official sources; automated independent review
GUIDE
How to check Korea visa-free entry and K-ETA rules
Korea visa-free entry lets people travelling on a full British citizen passport from the UK visit South Korea for up to 90 days for tourism or short-term business, as long as they hold an onward or return ticket [3]. Travellers who are eligible for visa-free entry are usually required to hold K-ETA approval before departure, but British nationals travelling visa-free are temporarily exempt from K-ETA until 31 December 2026 [3].
Facts checked: 18 October 2026
Key takeaways
- British citizen passport holders travelling from the UK can enter South Korea for up to 90 days for short-term business or tourism, and must have an onward or return ticket [3].
- Being employed in South Korea while visiting visa-free is illegal, whether as a teacher or in any other capacity [3].
- South Korea runs an electronic travel authorisation called K-ETA, and visa-free-eligible travellers usually need approval before departure, but British nationals are temporarily exempt until 31 December 2026 [3].
- K-ETA approval can take up to 72 hours, and applications should go through the Korean government's official website because other sites offering the service are generally scams [3].
- For a tourist visit of up to 90 days, the passport must have an expiry date after the date you leave South Korea [3].
Who can enter South Korea visa-free, and for how long?
UK government travel advice for South Korea is written for people travelling on a full British citizen passport from the UK, and is based on the UK government's understanding of South Korea's current rules for the most common types of travel [3]. On that basis, entry is allowed for up to 90 days for short-term business or tourism, and an onward or return ticket is required [3]. South Korean authorities set and enforce the entry rules themselves [3].
The visa-free route is not a work route: it is illegal to be employed in South Korea while visiting visa-free, whether as a teacher or in any other capacity [3]. Anyone travelling for a purpose other than short-term business or tourism is directed to check visa requirements with the South Korean Embassy in the UK [3].
Do you need a K-ETA to enter Korea?
South Korea operates an electronic travel authorisation system called K-ETA, and anyone eligible for visa-free entry is usually required to get K-ETA approval before departure [3]. British nationals travelling visa-free are temporarily exempt from requiring a K-ETA until 31 December 2026, and further information about the exemption is published on the K-ETA notice board [3].
Where an application is needed, it should be made through the Korean government's official K-ETA website, because other sites offering K-ETA application services are generally scams [3]. Approval can take up to 72 hours [3]. The separate K-ETA travel authorisation guide covers the application itself, and the glossary explains the surrounding terminology.
What passport validity and arrival paperwork do you need?
Passport validity depends on the type of trip, as the table below sets out [3].
| Type of travel | Passport validity required |
|---|---|
| Tourist visit of up to 90 days | Expiry date after the date you leave South Korea [3] |
| Long-term visa | Expiry date at least 6 months after the date you arrive [3] |
Long-term visas and residence permissions are outside the scope of this page. Entry will be denied without a valid travel document, or if you try to use a passport that has been reported lost or stolen [3]. The passport validity and entry check guide covers how airlines and border officers apply validity rules.
Foreign nationals entering South Korea must submit an entry declaration form, or arrivals card, to the immigration officer on arrival, and may instead submit an e-Arrival card online in advance [3]. The e-Arrival card can be submitted within 72 hours, or 3 days, before arrival, there is no fee to submit it, and paper entry declaration forms remain available [3].
Health screening can also apply. All travellers arriving from a Strict Quarantine Inspection Required Area, including those who have transited in one, must submit a health questionnaire either through the pre-entry Q-Code system or on paper on arrival [3]. Travellers from a Quarantine Inspection Required Area who show symptoms must also submit a Q-Code or paper questionnaire, and the UK was designated as a Quarantine Inspection Required Area at the time of the advice [3]. The lists of areas change frequently, and failure to complete required health screenings can result in a fine of up to KRW 10 million [3].
How do you check the rules for your own passport and routing?
Airline tools can screen a specific itinerary before booking. Emirates' visa and passport checker asks for the passport holder's nationality, optional residency and the destination country, and lets you add up to five transit countries to a single search [5]. That transit field is useful when working out whether a connection involves leaving the secure area; the difference between the two situations is explained under airside vs landside transit.
Emirates states that the results are provided by the International Air Transport Association (IATA), are available in English only, reflect the latest information held by IATA and may change at short notice [5]. It also describes the information as a guide only and subject to change, and directs travellers to check with the relevant authorities for their destination countries [5]. Holders of non-standard passports and travel documents may have different entry requirements, and Emirates says it is the traveller's responsibility to carry the proper travel documents and check entry requirements before travelling [5].
Exceptions and limits
- Nationality and passport type. The 90-day visa-free position above is stated for full British citizen passports travelling from the UK; other nationalities, and holders of non-standard passports or travel documents, may face different requirements [3] [5].
- Purpose of travel. The visa-free permission covers short-term business or tourism only, and employment while visiting visa-free is illegal in any capacity [3]. Work, study and other purposes fall outside this permission [3].
- K-ETA exemption end date. The exemption for British nationals runs until 31 December 2026, so an approval should be arranged before departure for travel after that date unless the K-ETA notice board says otherwise [3].
- Paperwork timing. The e-Arrival card window is the 72 hours before arrival, and K-ETA approval can take up to 72 hours, so both sit close to departure day [3].
- Health screening. Quarantine area lists change frequently, and missing a required health submission can attract a fine of up to KRW 10 million [3].
- Third-party checkers. Airline tools are a guide, may change at short notice, and do not replace confirmation from the authorities [5].
Frequently asked questions
Do British travellers need a K-ETA for South Korea?
Not until 31 December 2026, because British nationals travelling visa-free are temporarily exempt [3]. Visa-free-eligible travellers of other nationalities are usually required to hold K-ETA approval before departure [3].
How long can British citizens stay in South Korea without a visa?
Up to 90 days for short-term business or tourism, with an onward or return ticket [3].
How long does K-ETA approval take?
Up to 72 hours [3]. Apply through the Korean government's official K-ETA website, since other sites offering application services are generally scams [3].
What passport validity do I need for a 90-day tourist visit?
The passport must have an expiry date after the date you leave South Korea [3].
Can I work in South Korea while visiting visa-free?
No. Being employed in South Korea while visiting visa-free is illegal, whether as a teacher or in any other capacity [3].
Sources
Sources accessed on 18 October 2026. Korean work, student and residence visas are not covered here, and neither are the entry rules that apply to nationalities other than British citizens travelling from the UK.
- GOV.UK foreign travel advice: South Korea entry requirements, checked 18 October 2026
- Emirates visa and passport information, checked 18 October 2026