Fuel Prices Ireland – Week of 1 June 2026
Fuel Prices Ireland – Week of 1 June 2026
If you’ve been keeping an eye on the pump lately, you’ll notice that fuel prices Ireland has seen a modest dip this week. The national average for diesel sits at €1.81 per litre, while unleaded (petrol) is averaging €1.68. With 541 stations tracked, the data give a clear picture of where you can stretch your euro a little further. Below we break down the cheapest diesel Ireland options, highlight the most budget‑friendly counties, and share some practical tips to keep your wallet happy on the road.
National Snapshot
- Average diesel: €1.81 / l
- Average unleaded: €1.68 / l
These figures are a touch lower than last month, reflecting a gentle easing of wholesale oil costs and a slightly weaker euro. For most drivers, the savings are modest – roughly €0.03 / l for diesel and €0.02 / l for petrol – but over a full tank that can add up to €2–€3 extra cash in your pocket.
The Cheapest 5 Stations Right Now
| Station | County | Diesel | Unleaded |
|---|---|---|---|
| Circle K Express Enniskillen Letterbreen | Co. Fermanagh | €1.24 | €1.24 |
| Derrychrier, Dungiven Maxol Service Station | Co. Derry | €1.34 | €1.41 |
| Circle K Express Aghalee | Co. Armagh | €1.36 | €1.27 |
| Beatty Fuels & Oils | Co. Fermanagh | €1.54 | €1.59 |
| Go | Co. Derry | €1.60 | €1.48 |
These sites are the cheapest diesel Ireland and petrol prices today, so if you’re travelling in the North, a quick detour could save you a few euros. Keep in mind fuel prices can change daily, so it’s worth checking the latest numbers before you set off.
County‑by‑County Averages
When you look beyond individual stations, the cheapest counties for diesel are clustered in the north‑west. Here’s a quick cheat sheet:
- Co. Donegal – Diesel €1.62, Unleaded €1.65 (1 station)
- Co. Fermanagh – Diesel €1.68, Unleaded €1.55 (13 stations)
- Co. Derry – Diesel €1.70, Unleaded €1.52 (30 stations)
- Co. Armagh – Diesel €1.70, Unleaded €1.53 (32 stations)
Further south, the averages creep up towards €1.90 / l for both fuels, with Co. Kerry posting the highest diesel price at €2.02 / l. If you’re based in Dublin, the county average sits at €1.92 for diesel and €1.86 for unleaded – still above the national mean but competitive given the volume of stations (104).
Practical Advice for Irish Drivers
- Plan your route – Use a map app to spot the cheap stations listed above. A short side‑trip can pay for itself if you’re filling a large tank.
- Buy early in the week – Prices tend to rise on Fridays as demand spikes before the weekend. Filling on Monday or Tuesday often nets the best rates.
- Watch the 10‑cent rule – If a station’s price is less than €0.10 / l cheaper than the national average, it’s usually worth the extra travel time.
- Check live prices – Fuel prices change minute‑by‑minute. The FuelCompare.ie website or the FuelCompare app give you real‑time updates, ensuring you never miss a sudden dip.
- Consider fuel type – If your car can run on both diesel and petrol, compare the per‑kilometre cost. Diesel still offers better mileage, but the price gap has narrowed, making petrol a viable option for short trips.
Stay Informed with FuelCompare
Keeping an eye on fuel prices Ireland doesn’t have to be a chore. The FuelCompare app not only shows live prices at every station but also lets you set price alerts. You’ll get a push notification the moment a station in your chosen area drops below your target price – perfect for catching the cheapest diesel Ireland deals as they happen.
Ready to start saving? Download the FuelCompare app today and never overpay for petrol again. Safe driving and happy savings!