Going to college in Ireland now costs an average of more than €16,000 a year, an increase of almost €500 on last year, new research shows.
However, the gap between the most expensive place to study, Dublin, and the cheapest, Letterkenny, Co. Donegal, is almost €6,000.
The cost study tracks accommodation, utilities, groceries, transport, entertainment and gym costs across 12 student towns and cities and includes the annual €2,500 “student contribution” towards college fees.
This year’s research by utility cost-comparison site Switcher.ie found students now spend an average of €16,158 over the academic year even as they are eligible for free tuition.
The Student Cost of Living Guide 2026 also found that Limerick, Galway, Tralee and Cork recorded the biggest increases in college expenses, adding up to €81 more per month to student budgets. Letterkenny remains Ireland’s best-value student town at €1,285 per month, followed by Sligo and Dundalk, Co. Louth.
Dublin remains the most expensive at €1,943 per month, followed by Cork and Maynooth, Co. Kildare.
Average accommodation costs jumped €183 this year, and are now €547 higher per year than in 2023.
Tralee in Co. Kerry had the steepest rise at €501.
The survey found international students could fork out an average of €28,515 per year, around €644 more than last year and €2,878 more than in 2023.
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Everyday spending also crept up, with utility bills adding an extra €70 a year, groceries around €9 per month and socializing another €15 per month.
Switcher.ie’s commercial director, Eoin Clarke, said: “Our analysis shows that rent and everyday expenses have added almost €500 to the average cost of college since last year.
“Even in towns traditionally viewed as affordable, higher bills are making it harder for students and families to stretch their budgets.
“Accommodation continues to take one of the biggest bites out of student budgets. Some of the highest rent increases were recorded in Tralee, Cork, Dundalk and Sligo, where rising private student accommodation prices pushed up the average student accommodation cost in each town.”
The study found rising living costs “continue to weigh heavily on Ireland’s students, with accommodation, utilities and everyday expenses pushing the price of college higher again”.
To show how costs have changed over a typical four-year degree, the study also compares 2026 expenses with 2023, when many students now entering their final year began college.
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Students now spend an average of €16,158 going to college in 2026, around €479 more than in 2025 and €1,060 more than in 2023.
The heftiest increase was recorded in Tralee, followed by Cork, Dundalk and Sligo, largely due to higher prices at private student accommodation providers.
The report adds: “Dublin sits firmly at the top, costing students an average of €1,943 per month, with rent alone reaching €989 per month.
“Having fun also costs more in the capital. Dublin students could spend around €79 more per month than those in Sligo or Letterkenny, where the average monthly cost of a night out is €330.”
Switcher.ie's Eoin Clarke. (Pic: Iain White)
Rent remains a major drain on student budgets in Cork and Maynooth, while Carlow’s comparatively high private accommodation costs keep it among the least affordable towns.
Limerick and Galway complete the top six as rising rent, utility and socializing expenses place further strain on budgets.
* This article was originally published on BusinessPlus.ie.