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TEFL Courses & Certification in South Korea

South Korea is a popular and well-known destination for teaching English abroad. No longer an uncertain developing country, South Korea is one of Asia’s most well-developed destinations with a seemingly endless market for teaching English as second language. Similar to most Asian countries, South Korea requires English teachers to be TEFL certified. Therefore, completing TEFL courses and TEFL certification in South Korea is an excellent way to get your foot in the door to your very first ESL teaching job abroad.
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18 TEFL Courses in South Korea

Maximo Nivel TEFL participants

Featured TEFL Provider of the Month

a male TEFL teacher in South Korea with his students
9.6123 reviews

International TEFL Academy

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Get TEFL Certified & Teach English in South Korea!

Do you want to teach English in Korea? Earn your accredited TEFL ...

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9.24713 reviews

Premier TEFL

120-Hour TEFL Certification – Learn Anywhere with our App

Ready to start your journey as a confident, world-class English t...

See All 5 Programs
9.4382 reviews

The TEFL Institute

100% Mobile-Ready: Accredited 120-Hour TEFL Certification

Take your teaching ambitions global with the 120-Hour Advanced TE...

See All 3 Programs
103 reviews

International TEFL and TESOL

Accredited TEFL/TESOL Courses Online & South Korea from $65

Experience the vibrant blend of modern innovation and rich cultur...

9.05111 reviews

Teach Explore Asia (XploreAsia)

Top Rated Program TEFL Courses in South Korea 2025
Xplore South Korea TEFL Program with Guaranteed Placement

Join Xplore’s In-Country TEFL/TESOL + Placement Program and kicks...

9.52 reviews

TEFL Heaven

Paid Teaching in South Korea & Lifetime Placement Guarantee

Set off on a complete teaching journey in South Korea with TEFL H...

00 reviews

Greenheart Travel

TESOL Certification Course in Incheon, South Korea

Greenheart Travel's TESOL Certification Course in Incheon, South ...

00 reviews

Global Work & Travel

TEFL/TESOL in South Korea | Ultimate Teach & Travel Trip

Experience more than just local living – enjoy a VIP lifestyle on...

9.65 reviews

Teacher's Friend

Teach abroad with personalised support at every stage!

Embrace your dream of living abroad! Unsure about which TEFL cour...

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104 reviews

TravelGrad

Korea 365 (Teaching English in South Korea)

Experience Korea without the drama! Immerse yourself in South ...

A Guide to Earning TEFL Certification in South Korea

Locations

Most TEFL courses in South Korea are offered in Seoul and Busan, the two biggest cities in South Korea. Seoul is the largest in South Korea with over 10 million residents. Since it is both the political capital as well as the commercial and industrial hub of South Korea, Seoul offers a high volume of English teaching positions. This makes it an excellent city for TEFL students who become certified teachers to find positions at language institutes, schools, companies, or giving private lessons. On top of the demand, Seoul offers a beautiful combination of ancient and modern culture, visible in some of the sights of the city such as Jongmyo, a World Heritage site, the exciting Namdaemun Market, and the historical temple Gyeongbokgung.

Busan is another excellent choice for TEFL certification in South Korea. For foreigners who may want a quieter, more laid-back city, and more opportunities to explore the outdoors, Busan is an obvious choice. Even though it is South Korea’s second largest metropolis, Busan is well-known for its accessibility to hiking trails, coastlines, and an abundance of nature activities. Some amazing sights for TEFL students to see in Busan include the Beomeo-Sa temple in front of the mountains, the Haeundae beach, and the Jagalchi Fish Market. 

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Latest Program Reviews

Unexpected!

December 06, 2025by: Mariel Fernandez - United StatesProgram: Xplore South Korea TEFL Program with Guaranteed Placement
10

I had a blast during my time in South Korea, but it was also extremely hard. I am someone who has a background working in crisis management, so I am familiar with long hours and unexpected twists and turns, so this was not something that I struggled with too much. But it is a reality that many have to accept if they are choosing to work abroad. THIS IS NOT A VACATION. They repeat this about a million times during the course and it is very true. Although every placement is unique, the extra work/hours that are expected from you is common throughout the country. The course itself was lovely. I made lifelong friends, who I still keep in touch with now almost 2 (3?!) years later, even though we were placed in different locations. I also got to meet future coworkers, which helped the transition into the post-program life. The program did prepare me for cultural differences and allowed a bit of a breather before the real work began so I am glad I opted in to the dorm-style life. I learned a lot and got to explore Seoul before my schedule became bit wild. After the program, I moved to my new city. I didn't live in Seoul, which was my choice. I got a pretty nice apartment (not a studio!) and my school expected us to teach their curriculum, so we did not have to reinvent the wheel. I enjoyed being around the students and learning from them as much as they learned from me. In fact, I enjoyed it so much that I renewed my contract for another year. I decided to leave Korea after two years because of many things - but also because I reached my limit in terms of workload as a senior teacher and expectations. I wanted to leave before I began to resent it, and it was the best choice for me. I think that if you have a good head on your shoulders and your heart is in the right place, you will enjoy life in South Korea. The kids are really lovely.

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