It is difficult to determine the cheapest university as tuition and other expenses can vary greatly depending on various factors, including the country where the university is located, the type of program you are enrolled in, and your circumstances.

Some universities may offer scholarships or financial assistance to help students cover the cost of tuition and other expenses. When deciding on a university, it is essential to research and consider all these factors. It is also helpful to speak with the university or a financial aid office to get more information about the costs of attending the university and any financial assistance that may be available.

University of the People 

This non-profit, tuition-free online university offers associate and bachelor's degree programs in Business Administration, Computer Science, and Health Science. Some fees are associated with the university, such as an application fee and proctoring exam fees, but these are generally much lower than traditional universities.

Kalinga Institute of Industrial Technology

Located in Bhubaneswar, India, this university offers a range of engineering, management, and technology programs at relatively low tuition fees. The cost of living in India is also generally lower than in many other countries, which can further reduce the overall cost of attendance for international students.

Universiti Malaysia Kelantan

Located in the northeastern region of Malaysia, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universiti Tun Hussein Onn Malaysia

Located in Batu Pahat, Malaysia, this university offers a range of engineering, science, and technology programs at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universiti Teknologi MARA 

This university, which has multiple campuses in Malaysia, offers a range of programs in fields such as engineering, business, and the arts at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universiti Teknologi Malaysia

This university, located in Johor Bahru, Malaysia, offers a range of programs in fields such as engineering, science, and technology at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universiti Sains Malaysia

Located in Penang, Malaysia, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universiti Putra Malaysia

Located in Selangor, Malaysia, this university offers a range of programs in fields such as engineering, science, and agriculture at relatively low tuition fees. The cost of living in Malaysia is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad Autónoma de Nuevo León

Located in Monterrey, Mexico, this university offers a range of programs in fields such as engineering, science, and business at relatively low tuition fees. The cost of living in Mexico is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad de Costa Rica

Located in San José, Costa Rica, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Costa Rica is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad de San Carlos de Guatemala

Located in Guatemala City, Guatemala, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Guatemala is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad del Valle de México

This university, which has multiple campuses in Mexico, offers a range of programs in fields such as engineering, science, and business at relatively low tuition fees. The cost of living in Mexico is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad Autónoma de Baja California

Located in Mexicali, Mexico, this university offers a range of programs in fields such as engineering, science, and business at relatively low tuition fees. The cost of living in Mexico is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad de la República

Located in Montevideo, Uruguay, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Uruguay is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad de San Andrés

Located in Buenos Aires, Argentina, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Argentina is also generally lower than in many other countries, making it a more affordable option for international students.

Universidad de la Sierra

Located in Oaxaca, Mexico, this university offers a range of programs in fields such as engineering, science, and business at relatively low tuition fees. The cost of living in Mexico is also generally lower than in many other countries, making it a more affordable option for international students.

The University of Tartu

Located in Tartu, Estonia offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Estonia is also generally lower than in many other countries, making it a more affordable option for international students.

The University of Eastern Finland

Located in Joensuu and Kuopio, Finland offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Finland is also generally lower than in many other countries, making it a more affordable option for international students.

Masaryk University

Located in Brno, Czech Republic offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in the Czech Republic is also generally lower than in many other countries, making it a more affordable option for international students.

Jagiellonian University

Located in Krakow, Poland, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Poland is also generally lower than in many other countries, making it a more affordable option for international students.

California State University

This university system, which has 23 campuses throughout California, offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in California may be higher than in other parts of the United States. Still, the university offers several programs and services to help international students manage their expenses.

The University of North Dakota

Located in Grand Forks, North Dakota, it offers a range of programs in fields such as engineering, science, and business at relatively low tuition fees. The cost of living in North Dakota is generally lower than in many other parts of the United States, making it a more affordable option for international students.

Northern Arizona University

Located in Flagstaff, Arizona, it offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Arizona is generally lower than in many other parts of the United States, making it a more affordable option for international students.

Wayne State University

Located in Detroit, Michigan, this university offers a range of programs in fields such as engineering, science, and social sciences at relatively low tuition fees. The cost of living in Michigan is generally lower than in many other parts of the United States, making it a more affordable option for international students.