Everything you need to know about becoming an international teacher in South Korea
Category: News
Published: 10 June 2025
International teachers
With its high standard of living, developed economy and modern infrastructure, South Korea offers international teachers from around the world countless opportunities for personal and professional growth.
In this blog, we’ll cover everything you need to know about becoming an international teacher in South Korea, including visa requirements, cost of living, healthcare, cultural expectations and norms, and expat communities.
Visa requirements for working as an international teacher in South Korea
International teachers who want to work in South Korea must obtain an appropriate work visa. In general, there are three types of work visas that international teachers can apply for in South Korea: the E-1 visa, the E-2 visa, and the E-7 visa.
The E-1 visa is for foreign language instructors at universities, while the E-2 visa is for English teachers at public and private schools. The E-7 visa is for professional employees who have special skills or knowledge.
To be eligible for a work visa, international teachers must have a bachelor’s degree or higher and be a citizen of a country that has an agreement with South Korea. You must also submit a criminal background check, a medical exam, and other required documents to the Korean embassy or consulate in your home country.
Once you arrive in South Korea, you must register for an Alien Registration Card (ARC) and renew your visa periodically as required by law.
Cost of living for international teachers in South Korea
South Korea can be an expensive place for expats to live in, with the cost of living varying depending on the city or region they choose to live and work in.
The largest expenses for expats are usually accommodation, transportation, and food. Housing can be expensive in Seoul and other major cities, while transportation costs are generally affordable, with public transportation being the most common means of travel.
The cost of food can vary greatly depending on where you choose to dine, with street food and local markets being the most affordable options.
Cost of living in Seoul (USD)
Rent for one-bedroom apartment in city centre – $965 per month
Rent for one-bedroom apartment outside city centre – $600 per month
Loaf of bread – $3.40
Litre of milk – $2.20
12 eggs – $3.15
Takeaway coffee – $3.90
Meal at an inexpensive restaurant – $8.85
Meal for two at mid-range restaurant – $55.20
Public transport – $1.10 one way
Healthcare for international teachers in South Korea
South Korea has a highly developed healthcare system that provides comprehensive medical care to its citizens and expatriate population. Expats working in South Korea can choose to enrol in the National Health Insurance (NHI) program, which covers the majority of medical expenses.
The NHI system is mandatory for all Korean citizens, and expats who work in South Korea for more than six months are also required to enrol. The program provides coverage for hospitalisation, outpatient care, prescription drugs, and emergency services.
Expats can also opt for private health insurance plans, which provide additional coverage and services beyond the basic NHI program. Private insurance plans often cover additional medical expenses, such as dental care and alternative therapies.
Many international schools in South Korea offer health insurance as part of their employment package.
Cultural expectations and norms for international teachers in South Korea
The most important cultural norm in South Korea is respect for hierarchy and age. Expats are expected to show respect to their superiors, elders, and authority figures, and avoid behaviour that may be perceived as disrespectful or rude.
Additionally, punctuality and proper dress are highly valued in the workplace. Business attire is expected and arriving on time or even a few minutes early is essential. Communication in South Korea tends to be indirect and may require a certain level of sensitivity and intuition to understand.
South Korea is one of the safest countries in the world, with a low crime rate and a strong emphasis on public safety. As an expat, you’re expected to adhere to local laws and expectations.
Finally, as an international teacher, you should be aware of the importance of maintaining good relationships with their colleagues, which may involve socializing and participating in after-work activities such as dinner or drinks.
Expat communities for international teachers in South Korea
South Korea is a popular destination for expats from around the world, resulting in several established expat communities throughout the country. These communities often consist of individuals who have relocated to South Korea for work or study, as well as their families.
One of the most significant expat communities in South Korea is located in the capital city of Seoul, which is home to many international schools, cultural centres, and social groups catering to expats. Additionally, other cities such as Busan, Daegu, and Incheon also have established expat communities, although smaller in size.
Expat communities in South Korea provide a support system for expats adjusting to life in South Korea, offering resources such as language classes, job networking opportunities, and social events.
International schools in South Korea
Ready to find out what South Korea has to offer you? Explore international schools in South Korea now:
I have been a school-level user of Schrole for recruiting for the last three hiring cycles and have found the platform they provide to be intuitive and comprehensive. The user interface stands out from others in the market as a crisp interface with the right level of features included at the right places. For me, the top two features are the ability to create school-specific application questions for applicants, and the availability of a short and long form applicant documentation PDF. If you’re looking for a recruiting platform, I highly recommend considering Schrole.
Dr. Richard Granger
Deputy Principal of Secondary School
Taejon Christian International School
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