Heating Oil Prices Ireland
Start with your county for the quotes that matter to your home, then use the wider map for national context.
National Average (500L)
€863
Cheapest County
Donegal — €809
Prices by County
Open your county to check current local quotes and the suppliers serving your area.
Carlow
500L from €879
Cavan
500L from €874
Clare
500L from €875
Cork
View prices
Donegal
500L from €809
Dublin
500L from €856
Galway
500L from €879
Kerry
View prices
Kildare
500L from €876
Kilkenny
500L from €850
Laois
500L from €872
Leitrim
View prices
Limerick
500L from €875
Longford
500L from €872
Louth
500L from €832
Mayo
500L from €879
Meath
500L from €863
Monaghan
500L from €836
Offaly
500L from €878
Roscommon
500L from €879
Sligo
500L from €830
Tipperary
500L from €850
Waterford
View prices
Westmeath
500L from €860
Wexford
500L from €879
Wicklow
500L from €893
Frequently Asked Questions
What is heating oil?
Heating oil (kerosene) is a refined petroleum product used to fuel central heating boilers in Irish homes. It is the most common home heating fuel in rural Ireland, where mains gas is not available.
How much does heating oil cost in Ireland?
The current national average for 500 litres of heating oil is approximately €863. Prices vary by county and supplier, so it is worth checking local quotes before you order.
Which county has the cheapest heating oil?
Donegal currently has the lowest recorded heating oil price at approximately €809 for 500 litres. This changes regularly as supplier quotes update.
When is the best time to buy heating oil in Ireland?
Use current county prices and price alerts rather than relying on fixed seasonal rules. If you still have time, set a target alert for the next order.
How much heating oil does an Irish home use per year?
A typical 3-bedroom semi-detached home uses 1,200-1,500 litres per year. A larger 4-5 bedroom detached house may use 1,800-2,600 litres. Actual usage depends on insulation, heating habits, and winter severity.