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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...

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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...

9.04110 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

A Truly Life-Changing TEFL & Teaching Abroad Experience

December 05, 2025by: Alexis Roberts - United StatesProgram: Xplore South Korea TEFL Program with Guaranteed Placement
10

Annyeonghaseyo! My name is Alexis, and I’m from Cali. I am currently living and teaching in Seoul, South Korea.My journey through my TEFL program and into life as a teacher in South Korea has been nothing short of extraordinary. Every step of the process was supported by dedicated, knowledgeable, and genuinely caring professionals who made what could have been an overwhelming experience feel smooth, organized, and exciting. The i-to-i staff were so helpful in enrolling in the internship program. XploreAsia was exceptional from the very beginning. They guided me through every document I needed, helped me find the right offices and locations to complete requirements, and consistently encouraged me as I worked through the actual TEFL coursework. Their communication was clear, timely, and always reassuring—making me feel fully prepared for each next step. A special highlight of my journey is Shannon from XploreAsia, who was truly the most integral part of getting me to Korea. Her support was unmatched—she worked tirelessly to help me secure a prime location, answered every question with patience and kindness, and genuinely cared about my success. Even now, over a year after my arrival, she still checks in on me. That level of commitment is rare, and I’m deeply grateful for her. The recruiter from Embark also deserves recognition for their efficiency and professionalism. They worked incredibly quickly to match me with the right opportunity, and the communication from the moment I landed in Korea to arriving at my hagwon was handled seamlessly. I never felt lost or unsupported during the transition. Now, after almost two years in South Korea, I can confidently say this has been one of the best experiences of my life. I’ve been able to use my extensive background in teaching and education while also learning about another school system from the inside. My school is located right in the heart of Seoul, with great housing and endless food options steps away—something I genuinely appreciate every day. One of the greatest blessings has been the community I’ve built. I now have a long roster of close friends both inside and outside of my school. XploreAsia further enriches this experience through organized events and excursions where I can meet others who came through the same program. These opportunities have helped me create lasting friendships and unforgettable memories. This journey has shaped me so deeply that I fully intend to stay in Korea for a long time. The support, the culture, the friendships, and the personal and professional growth have all made this chapter of my life truly incredible. If anyone is considering a TEFL program or teaching abroad, I wholeheartedly recommend taking this path—and doing it with the teams that helped me. They don’t just prepare you for teaching; they prepare you for a transformative, enriching life experience.

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