Online TEFL Courses
a world of opportunities
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Most Awarded TEFL Course Provider
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200K+ TEFL Graduates
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90+ Course Locations
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Highest Rated TEFL Provider
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8K+ Jobs Available
Time left to save up to 60%
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Ends 02/03/2026Internationally Recognized Online TEFL Courses
Explore & Compare Our Online Courses
Are you looking for a convenient, accessible way to train to teach English as a foreign language? Well, you’re in luck. Our range of online TEFL courses is exactly what you need.
The TEFL Academy offers a number of online TEFL courses: a Level 3 TEFL Diploma and a Level 5 TEFL Diploma. What’s more, we offer three online Top-Up Courses: Teaching Young Learners, Teaching Business English, and Teaching Online and 1:1. If this sounds overwhelming, don’t worry. We’re here to help you choose the best TEFL course for you.
Our Level 3 Online TEFL Certification introduces you to teaching English as a foreign language (TEFL). It’s a 120-hour online TEFL course. It’s ideal for those who want to teach in a more casual situation, such as volunteer teaching, teaching private students, teaching during a homestay, and some online teaching.
Our Level 5 TEFL Diploma Course is a more in-depth course. A Level 5 online TEFL certification is ideal for those who are interested in more formal work teaching English, such as the contracted roles from our TEFL Jobs Board, or government teaching programs, which usually include accommodation, flight reimbursement and help to get your work visa. With this TEFL course qualification, you can teach Young Learners, young adults and adults in a range of teaching situations, from kindergarten to universities to private language schools, as well as private and online students.
Find the Course that’s Right for You
Everything included in this course plus more
Bundle & Save Offer!
Buy either Level 3, Level 5 or Combined Level 5 and get three 30-hour Top-Up Courses (Teaching Business English, Teaching Online and 1:1, Teaching Young Learners) worth $585, for FREE!
Three FREE 30-hour Top-Up courses in Teaching Young Learners, Teaching Business English and Teaching Online & 1:1 — worth $585
FREE The TEFL Handbook ebook (110-pages), the essential guide to jump starting your career in TEFL — worth $30
FREE The TEFL Resource Pack ebook (104-pages), essential materials for new EFL teachers — worth $30
Already qualified? Boost your TEFL certification with one of our 3 Top-Up TEFL Courses or upgrade your certificate to a CELTA-equivalent by taking our Observed Teaching Practice Course.
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Online TEFL Courses FAQ
You’ve got questions. We’ve got answers.
Which online TEFL course should I take?
How do online TEFL courses work?
How long does an online TEFL course take?
Where can I use my TEFL certificate?
Can I fail an online TEFL course?
How much does an online TEFL course cost?
What technology do I need to complete an online TEFL course?
The most internationally recognized online TEFL courses lead to a Level 5 qualification, which is the same level as the CELTA/Trinity CertTESOL. The minimum entry requirement for most well-paid jobs, with the best packages, is a Level 5 TEFL qualification. The online Level 5 version of our TEFL course leads to a Level 5 TEFL Diploma (168 hours). It's regulated by Ofqual (UK government department) and awarded by Qualifi, a UK government-recognized awarding body. A TEFL Diploma is simply a slightly higher level of qualification than a Certificate. It will help your CV/resume stand out against other applicants for TEFL jobs. Our diploma is the highest Level 5 Diploma available, so courses advertised as an Advanced Diploma are equal to our qualification. If you are looking for an introduction to TEFL and plan to look for casual work teaching English, such as volunteering, teaching whilst backpacking and some online teaching roles, then we recommend you choose a Level 3 online TEFL course. The Level 3 version of our course leads to a Level 3 TEFL Certificate (120hrs).
Online TEFL courses work the same as other online courses. Your course is made up of a number of different units. Throughout the course you will need to complete and pass a number of different tests and assignments. If you have any difficulty during the course, you can reach out to one of our qualified tutors who will be able to provide feedback and answer any questions.
An online TEFL course can take as long or as short as you’d like. For The TEFL Academy’s online TEFL courses, you have six months’ access to the course. Some students study full-time and complete the course in a matter of weeks. Others work part-time or full-time while doing the course, in which case it would take a few months. The beauty of an online TEFL course is that you can do it at your own pace.
Anywhere and everywhere! A TEFL certificate from The TEFL Academy is regulated by Ofqual (UK government department) and awarded by Qualifi, a UK government-recognised awarding body. Our Level 5 TEFL Course is DEAC-approved as meeting the criteria for Approved Quality Curriculum (AQC) status. The DEAC is a U.S. Department of Education National Accreditor. With a TEFL qualification from The TEFL Academy, you’ll be able to find a job in practically every country in the world, or even online.
Yes, it is possible to fail the online tests and the coursework assignments on our online courses. However, if you fail a test, you can see which answers you got wrong, revise the unit and take it again as many times as you need to pass it. If you do not pass a submitted assignment you will receive very clear feedback on what you need to do to pass, and be given the opportunity to resubmit. You can make up to three submissions for each assignment. If you fail your assignments we will provide you with a full refund. Over 90% of our students pass their course.
Online TEFL courses vary in cost. However, a TEFL qualification is an investment of both time and money. When it comes to qualifications, it’s wise to invest in a reputable, internationally recognized qualification.
There aren’t any specific technology requirements for doing the online course, other than having internet access with a modern internet browser and a PC, laptop or tablet.
