Fuel Prices Ireland – Week of 5 April 2026

If you’ve been keeping an eye on the pump lately, you’ll notice that fuel prices Ireland has seen a noticeable dip this week. The national averages sit at €2.10 for diesel and €1.89 for unleaded, the lowest figures we’ve recorded in months. For many drivers this means a little relief at the checkout, but the picture isn’t the same everywhere. Below we break down the numbers, point out the cheapest diesel Ireland can offer right now, and share some practical tips to stretch your travel budget further.

What the numbers say

Across 620 stations tracked by FuelCompare, the average diesel price this week is €2.10, while petrol (unleaded) averages €1.89. That puts today’s petrol prices today comfortably below the €2.00 barrier that many commuters have been braced for. The drop is largely driven by a softer wholesale market and a mild winter, which means less demand for heating oil and associated fuels.

Even though the national figures look encouraging, the real savings are found in the regions where the competition is fiercest. The cheapest diesel Ireland can currently be found at a handful of stations that are well below the national average.

The 5 cheapest stations right now

Station	County	Diesel	Unleaded
Top Oil Stradbally Service Station	Laois	€1.11	€1.11
Martin's Maxol Service Station	Tyrone	€1.43	€1.43
Mc Bride's Maxol Service Station, Irvinestown	Fermanagh	€1.47	€1.44
Circle K Express Lifford	Donegal	€1.52	€1.65
Smith's Service Station	Cavan	€1.64	€1.64

If you’re passing through any of these spots, you could save a full euro per litre on diesel – a significant reduction when you’re filling up a larger tank or making a long haul.

Counties where diesel is cheapest

The cheapest diesel averages cluster in the north‑west and central heartland:

Co. Tyrone – €1.43 (1 station)
Co. Fermanagh – €1.47 (1 station)
Co. Laois – €1.98 (14 stations)
Co. Mayo – €1.99 (9 stations)

Beyond these, most other counties sit around the €2.00‑€2.13 mark for diesel, with Dublin’s average at €2.13 per litre. If you live outside the low‑price zones, consider a short detour to a neighbouring county; the savings can quickly outweigh the extra kilometres travelled.

Practical advice for Irish drivers

Plan your route with price in mind – Use FuelCompare.ie or the FuelCompare app to map out the cheapest stops along your journey before you set off. The app updates in real‑time, so you’ll always have the latest fuel prices Ireland at your fingertips.
Combine errands – Filling up when you’re already out for groceries or a quick visit reduces the number of extra trips you make, saving both fuel and time.
Keep your tyre pressure right – Under‑inflated tyres can increase fuel consumption by up to 3 %. A quick check at each service station can help you stay efficient.
Consider off‑peak filling – Some stations lower prices by a few cents in the early morning or late evening. If your schedule allows, try to fuel up during these windows.
Sign up for price alerts – The FuelCompare app lets you set alerts for your favourite stations or for the cheapest diesel Ireland in a particular county. You’ll get a push notification the moment a price drops.

Stay up‑to‑date

Prices can shift quickly, especially as we move into the summer months and demand fluctuates. To keep a step ahead, check live prices on FuelCompare.ie or download the FuelCompare app. The platform aggregates data from over six hundred stations, giving you a reliable snapshot of today’s market.

Bottom line

The week of 5 April 2026 brings a welcome dip in fuel costs across the island, but the biggest bargains still sit in a few select stations and counties. By using a price‑tracking tool, staying on top of tyre maintenance, and planning your fills smartly, you can maximise every cent saved at the pump.

Ready to never miss a cheap fill‑up again? Download the FuelCompare app today and set up price alerts so you’ll always know where the cheapest diesel Ireland and the best petrol prices today are waiting for you. Happy driving!