Cornflour
Tied today: Lidl and Aldi at €2.38/kg
Level to the cent per kg, so neither is cheaper.
First of the tied picks: Cornflour(0.5kg) at €1.19

- 10
- items tracked
- 5
- retailers on shelf
- 22 hr ago
- last checked
Ranked by price per kg, so a big pack and a small one can be compared like for like.
Each shop's best value
The keenest price per kg at each supermarket, and what it comes on.
Lidl
Cornflour€1.190.5kg
€2.38/kgAldi
Cornflour€1.190.5kg
€2.38/kgTesco
Tesco Cornflour 500G€1.300.5kg
€2.60/kgDunnes
€2.60/kgSuperValu
SuperValu Cornflour (500 g)€1.300.5kg
€2.60/kg
Every option, best value first
All 10 comparable listings, divided by pack size so a big pack cannot hide behind a small ticket.
- 1
CornflourAldi0.5kg€1.19€2.38/kg - 2
CornflourLidl0.5kg€1.19€2.38/kg - 3
SuperValu Cornflour (500 g)SuperValu0.5kg€1.30€2.60/kg - 4
Dunnes Stores Baking At Home Cornflour 500gDunnes0.5kg€1.30€2.60/kg - 5
Tesco Cornflour 500GTesco0.5kg€1.30€2.60/kg - 6
Shamrock Corn Flour 500gDunnes0.5kg€2.90€5.80/kg - 7
Shamrock Cornflour (500 g)SuperValu0.5kg€3.06€6.12/kg - 8
Gem Cornflour Tub (250 g)SuperValu0.25kg€1.99€7.96/kg - 9
Gem Cornflour 250GTesco0.25kg€1.99€7.96/kg - 10
Gem Cornflour 250gDunnes0.25kg€1.99€7.96/kg
Common questions
Which supermarket is cheapest for cornflour?
Nobody is cheaper today. The best price per kg is €2.38/kg and more than one supermarket charges it, so this shelf is a draw. Prices are re-checked daily and the answer changes with them.
Why compare per kg?
Because a big pack and a small one are not the same purchase. Dividing each price by its pack size puts every option on one scale, so the cheapest ticket and the best value stop being the same question. Only offers priced per kg are ranked together; the rest are listed separately rather than mixed in.
Most of these are own-brand. How is that a comparison?
Most supermarket items are own-brand, so the honest comparison is the shelf: every option in a category, ranked by what it costs per unit, each row naming its shop. Branded items sold in more than one supermarket still get a single page comparing them directly.
