Cheapest Diesel in Ireland Today
The lowest diesel prices per litre we can find across Ireland, ranked from cheapest, with a diesel price page for every county.
🇮🇪 National Average Fuel Prices in Ireland
€1.749
Petrol — national average per litre
€1.734
Diesel — national average per litre
€1.039
LPG — national average per litre
Source: EU Oil Bulletin · 0 user submissions · Updated 16 Mar 2026
📈 Fuel Price Trend in Ireland
Based on EU Oil Bulletin baseline. Forecasts are estimates, not guarantees.
💰 Cheapest Diesel Stations in Ireland
- 1Cross Keys Service Station · CrossCross Keys€1.634estimated /L
- 2Drinagh Service Station · DrinaghDrinagh€1.637estimated /L
- 3Eden Derry · EdenEdenderry€1.639estimated /L
- 4Kane's N4x4 · Kane'sEdgeworthstown€1.644estimated /L
- 5Independent Ballinkina · IndependentBallinkina€1.645estimated /L
- 6Duffy's Costcutter · Duffy'sCastlebar€1.645estimated /L
- 7South of Ireland Petroleum (West Cork) · SouthClonakilty€1.650estimated /L
- 8Craigs Service Station · CraigsLimavady€1.653estimated /L
- 9IndependentClondrohid€1.654estimated /L
- 10IndependentMain Street Muff Q€1.654estimated /L
Ranked by price per litre. “Estimated” prices come from the EU Oil Bulletin average; report a price at your station to improve accuracy.
This page ranks Irish stations by diesel price per litre, cheapest first, so you can see where diesel is cheapest right now without opening a dozen apps. Use the county pages below to narrow it down to your area.
Supermarket forecourts and busy town stations are usually cheaper than motorway service areas. Because diesel is sold by the litre, a few cent saved adds up quickly on a full tank, especially for commuters and haulage.
Fuel prices in your county
Diesel prices by county
- Carlow
- Cavan
- Clare / Ennis
- Cork
- Donegal / Letterkenny
- Dublin
- Galway
- Kerry / Tralee
- Kildare / Naas
- Kilkenny
- Laois
- Leitrim / Carrick-on-Shannon
- Limerick
- Longford
- Louth / Dundalk
- Mayo / Castlebar
- Meath / Navan
- Monaghan
- Offaly / Tullamore
- Roscommon
- Sligo
- Tipperary / Clonmel
- Waterford
- Westmeath / Mullingar
- Wexford
- Wicklow / Bray
Frequently Asked Questions
Where is the cheapest diesel in Ireland today?
The ranking on this page lists the lowest diesel prices per litre we currently have, cheapest first. For your own area, open your county page below or use the map.
How much is diesel per litre in Ireland today?
The national average diesel price in Ireland is €1.734 per litre (EU Oil Bulletin average, updated 16 March 2026).
Which stations usually have the cheapest diesel?
Supermarket forecourts and busy edge-of-town stations tend to be cheapest. Motorway service areas are usually the most expensive. Prices change often, so check before you fill up.
How can I save money on diesel?
Compare nearby stations before filling up, avoid motorway services, fill up where prices are lowest on your regular route, and keep tyres inflated and driving smooth to cut consumption.
How are the prices on Smart Refuel worked out?
Where a driver has reported a price at a station, it is shown as driver-reported. Everywhere else we show an estimate based on the weekly EU Oil Bulletin average for Ireland, clearly labelled as estimated. Always check the pump price before you fill up.
Is Smart Refuel free to use?
Yes. Comparing prices, the map and the county pages are free. You can create a free account to report prices, earn rewards and get a daily fuel price email.