Compare Fish Prices Across Fast Food Brands in Ireland
Cheapest fish in Ireland: Filet-O-Fish® at €6.60 (McDonald's). Updated July 2026.
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Cheapest Fish — Ireland Price Comparison
Lowest fish prices across fast food brands in Ireland, cheapest first.
- McDonald's · Filet-O-Fish®€6.60
- McDonald's · McFish Happy Meal®€6.60
- McDonald's · Double Filet-O-Fish®€7.90
Frequently Asked Questions
- What is the cheapest fish in Ireland?
- The cheapest fish in Ireland is the Filet-O-Fish® from McDonald's at €6.60 as of July 2026. Prices are sourced from delivery platforms and updated regularly on MenuPriceToday.