Big Arch® with Bacon costs €12.45 at McDonald's in Ireland, as last recorded on 14 Oct 2026.
A Big Arch® with Bacon at McDonald's costs €12.45 in Ireland as of November 2026. That's about 72% above the typical McDonald's burger item — the 2nd-most-expensive of 8 we track. It's available at around 73 McDonald's 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.
How this compares in Burgers
8 items tracked| This item | €12.45 |
| Burgers median | €7.25 |
| Cheapest — Hamburger | €2.30 |
| Most expensive — The Deluxe Sharer Deal (for Four) | €46.95 |
| vs Burgers median | +72% |
Compare McDonald's prices across countries — Fast-Food Price Index →
Prices last updated 14 Oct 2026.
Similar McDonald's items by price
- Big Arch€11
- Double Big Tasty€10.18
- McCrispy€8.70
- Quarter Pounder Deluxe€8.70
Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in Ireland) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with McDonald's. Prices are indicative and may vary by location.