International vs Korean Public Schools: Costs & Admissions Guide

If you are moving to South Korea with children, one of the biggest decisions is whether to choose an international school or a regular Korean school.

The short answer is simple: foreign children living in Korea can generally attend Korean public schools, while foreign schools and international-style schools may offer an easier English-language transition but usually cost much more.

For many foreign families, the biggest differences come down to four things: language, tuition, admission eligibility, and future education plans.

A Korean public school can be a good option for families staying in Korea long term, especially if the child can learn in Korean. An international or foreign school may be more comfortable for children who will later return to an English-speaking or international education system.

However, the word international school can be confusing in Korea. Schools marketed in English may fall under different legal categories, so parents should always check the school's official status, curriculum, admission eligibility, and recognition before paying an application fee.

      

1. International School vs Korean School: What Is the Difference?

The most important difference is not simply whether classes are taught in English.

In Korea, a regular Korean school normally follows the Korean national education system. Public schools usually teach most subjects in Korean, although English education is part of the curriculum.

Foreign schools, often called international schools in everyday conversation, are primarily designed for foreign children and other students who meet specific eligibility rules. Their curriculum may follow American, British, International Baccalaureate (IB), or another international system.

Korean public school

• Most classes are taught in Korean.
• Foreign-national children living in Korea can access public education.
• School placement is often related to the family's residential address.
• Tuition at public schools is generally far lower than at international schools.
• The child becomes immersed in Korean language and everyday Korean culture.

International or foreign school

• English is commonly the main language of instruction.
• International curricula such as IB, American, or British programs may be available.
• Admission requirements vary by school.
• Application reviews, interviews, placement tests, or English assessments may be required.
• Annual tuition can reach tens of millions of Korean won, with additional fees on top.

One important point: do not assume that every school using the words “international school” has exactly the same legal status or academic recognition in Korea. This can matter when transferring to another school or applying to a Korean university later.

2. Can Foreign Children Attend Korean Schools?

Yes. Foreign-national children living in Korea may attend Korean elementary, middle, and high schools.

For elementary school, a parent or guardian can generally apply to the principal of the elementary school serving the child's residential school district. Procedures for middle and high school differ slightly, so families should contact the relevant local education office before enrollment.

Schools may need to verify the child's immigration status or place of residence.

Documents you may need

The exact list varies depending on the student's age, previous education, nationality, and school, but families should prepare documents such as:

• Child's passport
• Parents' passports
• Residence Card, if issued
• Proof of residence in Korea
• Previous school enrollment certificate
• Previous report cards or transcripts
• Birth certificate or family relationship documents
• Immunization or health records when requested

For documents issued overseas, ask the school whether a Korean or English translation, notarization, or other authentication is required.

Useful tip: bring several years of school records with you when moving to Korea. Obtaining old transcripts after arriving can be surprisingly inconvenient.

What if my child does not speak Korean?

This is usually the biggest practical concern.

A foreign student may legally be able to attend a Korean school, but that does not automatically mean the transition will be easy.

A child entering Grade 2 with limited Korean, for example, may adapt relatively quickly through daily exposure. A teenager entering Korean middle or high school without Korean reading and writing skills may face a much harder adjustment because subjects such as science, social studies, and mathematics are taught using Korean academic vocabulary.

Before enrolling, ask the school:

• Does the school have Korean-language support for foreign students?
• Are there multicultural or newcomer support classes?
• How will grade placement be decided?
• Who can the parent contact if communication in Korean is difficult?
• Does the school have experience with newly arrived foreign students?

3. How Much Does School Cost in Korea?

This is where the difference can become very large.

Korean public schools

Public education is generally the lowest-cost option. Regular tuition at public schools is generally free under Korea's public education framework, although families may still pay certain expenses depending on the school and program.

Possible extra costs include:

• School meals in some situations
• After-school programs
• Field trips
• School supplies
• Uniforms, especially at middle and high school
• Optional activities
• Private academies, or hagwon (학원), if the family chooses to use them

Parents should therefore distinguish between school tuition and the family's total education budget.

International and foreign schools

International-school costs vary enormously. Many schools charge not only tuition but also application, registration, capital, transportation, meal, technology, activity, or other fees.

For a real-world example, Seoul Foreign School lists 2026–2027 Kindergarten through Grade 5 tuition at KRW 27,285,000 plus USD 13,500. Its Grades 9–12 tuition is KRW 33,370,000 plus USD 14,955.

That is before some additional charges. For example, the school lists a one-time entrance fee and registration fee for new students, while its annual round-trip bus service has a separate charge.

Another example is Chadwick International. For 2026–2027, published tuition ranges from KRW 28,590,000 plus USD 16,230 for Village School to KRW 33,670,000 plus USD 19,090 for Upper School. New-student fees are charged separately.

These examples are useful for understanding the general price level, but they should not be treated as a standard price for international education in Korea. Fees differ by school, grade, and academic year.

Before comparing tuition, check the full fee sheet

Ask whether the quoted amount includes:

• Application fee
• Registration or enrollment fee
• Capital or development fee
• School bus
• Lunch
• Technology fees
• Field trips
• Sports and extracurricular activities
• IB, AP, or other examination fees

A school that looks only slightly more expensive based on tuition can become substantially more expensive after mandatory additional fees are added.

4. International School Admission Requirements in Korea

Admission rules depend on the legal type of school and the individual school's policies.

Under Korea's rules for foreign schools, these schools are intended primarily for foreign children as well as certain Korean students who meet specific conditions.

For Korean nationals, one important eligibility route is having lived overseas for a total of at least three years. Other specific cases may also qualify under Korean law.

Foreign children generally have a more straightforward eligibility route, but admission is still not automatic. The school may have limited places or additional academic and language requirements.

A typical international-school application may include

1. Online application
2. Application fee
3. Passport and nationality documents
4. Residence or immigration documents
5. Previous report cards and transcripts
6. Teacher recommendations
7. Student interview
8. Parent interview
9. English-language assessment
10. Math or academic placement test

For example, Korea International School states that eligible students can include those with at least one non-Korean parent and students who have lived overseas for at least three years, subject to its documentation requirements.

Schools can also have waiting lists, particularly in popular grades. A family moving to Korea in July should not assume that a place will automatically be available for the August school year.

Apply early whenever possible.

Important: Never sign a housing contract simply because an international school is nearby until the school confirms both your child's eligibility and seat availability.

5. Which School Should Your Family Choose?

There is no single answer for every foreign family. The better choice depends on how long you will stay in Korea, your child's Korean ability, your budget, and where your child is likely to study next.

A Korean school may make sense if:

• Your family expects to stay in Korea for several years.
• Your child already speaks Korean or is young enough to build Korean quickly.
• You want stronger integration into everyday Korean life.
• You want to keep school tuition relatively low.
• Your child may continue through the Korean education system.

An international school may make sense if:

• Your family moves between countries regularly.
• Your child needs an English-medium curriculum.
• You expect to return to an American, British, IB, or similar education system.
• Your child is older and does not speak enough Korean for academic classes.
• Your employer provides an education allowance.

Example 1: A family staying for two years

Imagine an American family moving to Seoul for a two-year work assignment with a 14-year-old child who speaks almost no Korean.

An English-medium international school may provide a smoother academic transition, particularly if the student plans to return to an American high school afterward.

The disadvantage is cost. The family may face annual education expenses well into the tens of millions of won plus fees charged in another currency.

Example 2: A family settling in Korea long term

Now imagine a foreign family with a 7-year-old child who expects to remain in Korea for the foreseeable future.

A Korean public elementary school may be worth considering. The child gets daily Korean-language exposure, makes neighborhood friends, and enters the local school system at a relatively young age.

The first months may still be challenging, so Korean-language support and the school's experience with foreign students are important questions to ask.

Five things to check before making a final decision

1. Legal and academic status
   Check what type of school it officially is and whether its academic credentials fit your child's future plans.
2. Total annual cost
   Do not compare tuition alone. Add registration, transportation, meals, activities, and one-time fees.
3. Language support
   Ask how the school supports students who are still learning Korean or English.
4. Future transfer plans
   Think about what happens if your child transfers to a Korean school, returns overseas, or later applies to university.
5. Commute
   Seoul and the surrounding metropolitan area are large. A school that looks close on a map can involve a long rush-hour commute.

Also check whether the school provides a bus route to your neighborhood before choosing where to live.

Conclusion

For foreign families in Korea, the choice between an international school and a Korean school is mainly a balance between language, cost, curriculum, and long-term plans.

Korean public schools can offer affordable education and strong immersion in Korean language and culture. They can be especially attractive for younger children and families planning to remain in Korea long term.

International and foreign schools can provide greater continuity for children following English-language or international curricula, but tuition and additional fees can be substantial.

Before applying, contact both the school and the relevant local education office. Confirm admission eligibility, grade placement, required documents, current tuition, academic recognition, and seat availability directly rather than relying only on blogs or online community posts.

School rules and tuition can change from one academic year to the next, so always check the latest official information before making a final decision.