Cheapest Gas Prices in Ireland


Gas Prices in Ireland Compared 

Bord Gais Energy (which is owned by UK-based firm Centrica) has 6 competitors for the supply of Natural Gas to households in Ireland. The other gas suppliers in Ireland are Flogas,  SSE Airtricity, Electric Ireland, Energia, Prepay Power .

All the energy suppliers increased gas prices by large amounts in 2022 – and hopefully prices might begin to fall again during 2023.

Which supplier has the cheapest gas prices in Ireland ?


We have compared the gas prices on offer for households at the start of February 2023. (We only looked at those tariffs with a 1 year contract.)

Figures could vary based on your exact usage – so you can do your own comparison at the Switcher website.


Annual
Gas
Usage

CheapestSecond
Cheapest
Very High (20000 kWh)SSE €2900Flogas €2905
High (15000kWh)Flogas €2201SSE €2213
Medium (11000 kWh)Flogas €1638SSE €1663
Low (5000 kWH)Flogas €794SSE €839

Very High Gas Usage

A large household with more than 5 or 6 occupants using gas for cooking, heating and hot water could use as much as 20000 kwh of gas a year. This is almost double the average usage.

SSE Airtricity at €2900 currently has the lowest price over one year . Followed by Flogas at €2905


High Gas Usage


Gas consumption of 15000 kwH per year might be typical for high usage households. Generally speaking, gas usage will be higher than average in larger homes with four or more occupants that use gas for both heating and hot water.

Flogas has the lowest price at €2201 in year one. (Fixed rate deal with €150 cashback)

SSE Airtricity is next best at €2213


Average Gas Usage



Flogas currently has the best deal for average-usage households . Their fixed rate with €150 cashback offer works out at €1638 in year one.


Second lowest is SSE at €1663

Figures could vary based on your usage – so you can do your own comparison at the Switcher website.


Best for Low Gas Usage :

Smaller households will obviously use less gas. Typical usage for a 1 or 2-person household might be 5000kwh per year.

Flogas currently has the best deal for low-usage households . Their fixed rate with cashback offer works out at €794 in year one.

SSE Airtricity is the next-cheapest at €839


All figures include VAT, standing charges and carbon tax. Rounded to the nearest Euro.
More here about Carbon tax
Prices above are for new customers paying by direct debit.

Gas Prices Checked Feb 3rd 2023


More Switching Tips

Tip: All households also use electricity – and you can usually get a better overall deal if you get your gas and electricity from the same supplier.
See our page on Dual Fuel Bundles Compared

Be aware that the Irish energy comparison sites don’t all include cashback offers when calculating the total annual charges.  So, don’t assume that the supplier they show at the top of their list will actually be the best deal for you. You might need to add on any cashback offers to work out the total savings over 12 months. (We have done that for you in the table above)

12 months after switching your gas supplier you should always look at changing again to get the best deal. It only takes a few minutes .

Figures could vary based on your usage – so you can do your own comparison at the Switcher website.


Gas Registered Fitters

See our page on Cheapest Electricity Deals in Ireland here.

Some energy providers often have discounts or promotional codes – check our Discount Alert page for any current codes.

See More Top Money Saving Tips