Big Arch® with Bacon Price at McDonald's (2026)
A Big Arch® with Bacon at McDonald's in Ireland is priced at €12.45 as of September 2026.
A Big Arch® with Bacon at McDonald's costs €12.45 in Ireland as of September 2026. That's about 154% above the typical McDonald's What's New item — the 2nd-most-expensive of 35 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
35 items tracked| This item | €12.45 |
| What's New median | €4.90 |
| Cheapest — Hot Honey Dip | €0.70 |
| Most expensive — 20 Black Pepper & Garlic McNuggets® Sharebox® | €12.60 |
| vs What's New median | +154% |
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