Diet Coke 500 ml Price at Subway (2026)
A Diet Coke 500 ml costs €3.15 at Subway in Ireland (updated June 2026).
Based on the latest tracked prices, the Diet Coke 500 ml from Subway costs €3.15 in Ireland (June 2026). That's about 2% below the average Subway drink item — the 9th-cheapest of 18 we track. It's available at around 5 Subway locations across Ireland. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.
Frequently asked questions
How much does Diet Coke 500 ml cost at Subway in Ireland?
Diet Coke 500 ml costs €3.15 at Subway in Ireland as of June 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Where can I order Diet Coke 500 ml in Ireland?
You can order Diet Coke 500 ml from Subway via Uber Eats in Ireland. Compare prices on MenuPriceToday first so you never overpay.
How often are Subway prices updated?
We refresh Subway menu prices regularly from delivery platforms, so the Diet Coke 500 ml price you see reflects the latest available data.