Big Arch® with Bacon Price at McDonald's (2026)
A Big Arch® with Bacon costs €12.45 at McDonald's in Ireland (updated August 2026).
A Big Arch® with Bacon at McDonald's costs €12.45 in Ireland as of August 2026. That's about 98% above the average McDonald's What's New item — the 1st-most-expensive of 24 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 What's New
24 items tracked| This item | €12.45 |
| What's New median | €5 |
| Cheapest — Hot Honey Dip | €0.70 |
| Most expensive — Big Arch® with Bacon | €12.45 |
| vs What's New median | +149% |
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