
Language courses that fit you!
Learn languages your way
With us you can:
✓ Study online – anytime, anywhere
✓ Learn from experienced and qualified teachers
✓ Prepare for language tests and examinations
(PD2, PD3, FCE, IELTS, and more)
✓ Add extra to your current language course
(including municipal language courses)
✓ Improve your language skills for work and studies
✓ Gain the confidence to actively participate in the daily life of Danish society
We teach:
🇩🇰 Danish
🇬🇧 English
🇵🇱 Polish
Find the Right Course for You
Individual Online Lessons
Learn flexibly with a professional teacher who focuses on your needs and tailors the lessons to your goals. Together, you will set clear objectives and work towards them at your own pace. You decide when lessons fit into your schedule. Classes are typically held online via Zoom.
Contact us for a free, no-obligation quote.
DUO Lessons
Would you like to learn with a partner? If you have a similar language level, you can join a DUO course with us. Enjoy many of the benefits of individual lessons while sharing the cost and paying less per person.
Contact us for a free, no-obligation quote.
Group Lessons
Are you a group of friends or colleagues who would like to learn a language together? We are happy to create a group for you. Our groups usually consist of 3–5 participants, allowing for individual attention and active participation. This way, you benefit from the dynamics of a small group while enjoying a lower price per person.
Contact us for a free, no-obligation quote.
Exam Preparation
Are you preparing for a language exam? We help our students prepare for a wide range of tests, including PD2, PD3, FCE, CAE, IELTS, and many others. With targeted instruction and professional guidance, you can approach your exam with greater confidence and less stress.
Language Courses for Professionals
Do you need stronger language skills for your current job? Or are you aiming for new career opportunities where language proficiency is essential? We design courses that focus on your professional vocabulary and communication skills most relevant to your field and career goals.
In-Person Lessons in Aarhus
Do you live in Aarhus and prefer face-to-face lessons? We can arrange that too. Together, we will find a suitable time and location. This option costs a little extra, but many students appreciate the personal interaction and direct collaboration with their teacher.
Contact us for a free, no-obligation quote.
If you have specific wishes or learning needs, we'd love to hear from you.
Meet our teachers

Ewelina Woźniak
• Master's degree in English Philology with a specialization in teaching students with special educational needs
• Nearly 15 years of experience in language teaching
• Enjoys using multisensory teaching methods
• Has experience teaching children, teenagers and adults
• Teaches English and Polish
Jakub Woźniak
• Master's degree in Scandinavian Philology with a specialization in Danish language, Scandinavian media and journalism
• More than 10 years of experience in language teaching
• Focuses on communication skills and practical language use
• Helps students use language actively in everyday life, education and the workplace
• Teaches Danish, English and Polish
What Our Students Say

I highly recommend On-lang: Ewelina and Jakub are talented, dedicated teachers with a great sense of humor, who make even the most challenging grammar topics enjoyable while helping you build real confidence through flexible, practical online lessons.
Tímea Katalin Alapi
Timea Alapi Marketing Consultancy

My employees attend Danish language classes at On-lang and are very satisfied with the experience. They particularly appreciate the teachers' professional approach, the friendly atmosphere, and the practical teaching methods. Thanks to the courses, they have gained greater confidence in communication and are better equipped to handle their daily work in Denmark. I highly recommend these lessons to anyone who wants to learn a foreign language effectively.
Alexander Langner
doradzamy.dk

The Danish courses were practical, engaging, and easy to follow. I managed to pass all my exams with high grades with Onlang's support and teaching. Highly recommend!
Angela Protić
How much do our language courses cost?
Price per lesson (60 minutes) – individual lessons once a week in the afternoon or evening
Danish
400 kr. + VAT*
English
350 kr. + VAT*
Polish
400 kr. + VAT*
* Whether VAT applies depends on your specific situation. Contact us for a free, no-obligation quote and your final price.
Discounts are available
for lessons in the morning or before noon, as well as for two or more lessons per week.
Flexible Courses with No Long-Term Commitment
Just like our teaching, our course plans are adapted to each individual student.
• No long-term commitment
• Pay for one month of lessons at a time
• The number of lessons is adjusted to your needs (e.g. 4 lessons if you study once a week or 8 lessons if you study twice a week)
• Your course plan can be adjusted from month to month
• Payment via bank transfer, MobilePay or Revolut
Do you have specific requirements or preferences? Contact us for a personalised solution.
