Dublin vs Fentange: Which City Wins for Expats in 2026?

Dublin is a fantastic choice if you can stomach the rent, which runs $2,466/mo for a one-bedroom in the city center and $4,423/mo for a three-bedroom. The trade-off is real: an overall expat score of 81/100, a safety index of 80/100, excellent healthcare, and English spoken everywhere make daily life easy, and the large, active expat community in Ranelagh and Rathmines helps newcomers settle fast. But the math is unforgiving, with a comfortable single lifestyle hitting $3,735/mo against an average net salary of $3,862/mo, so unless you are earning well above local norms, Dublin will squeeze your budget hard.

Fentange is a quiet, safe bedroom community that makes sense only if you already have a Luxembourg City salary. The $2,072 monthly rent for a one-bedroom outside the center is steep for a village of 3,000 people, and the $2,129 budget-tier total leaves little room for error. You get excellent healthcare and a high safety index, but the small expat community and limited English proficiency mean you will need French or German to function. Unless you are a retiree with the $2,571 monthly income to qualify for the residence permit, this is a tough sell for nomads, who face a mediocre 60/100 score.