Luxembourg
Travel tips for Luxembourg: safety advisories, currency and cash vs. card, tap water, plugs, local phrases, food, and advice from travelers.
Cash and cards
Cards work almost everywhere. Travelers in 2025-2026 report Luxembourg is overwhelmingly cashless, with cards accepted almost everywhere. Carrying a few euros is wise for occasional market stalls or small shop minimums, but you can otherwise easily go without physical money.
Try the food
- Smoked pork collar with broad beans (Judd mat Gaardebounen): Thick slices of savory, smoked pork collar are served over a creamy, hearty bed of broad beans and potatoes.
- Green bean soup (Bouneschlupp): A comforting, thick green bean soup simmered with potatoes, bacon, and onions, often served with a dollop of sour cream.
- Potato fritters (Gromperekichelcher): These crispy, golden-fried potato cakes are mixed with chopped onions, parsley, and spices, typically enjoyed as a savory snack.
Say it in French
- Hello: Bonjour
- Thank you: Merci
- Please: S'il vous plaît
- Excuse me: Excusez-moi
- How much is this?: Combien ça coûte ?
- The bill please: L'addition, s'il vous plaît
- Yes / No: Oui / Non
- Goodbye: Au revoir
Essentials
- Plugs
- Type C / Type F
- Voltage
- 230V, 50Hz
- Driving
- Right side
- Tap water
- Safe to drink
- Emergency
- 112 (general/medical/fire), 113 (police)
- SIM tip
- Pick up a prepaid SIM card from POST Luxembourg or Tango at the airport or local kiosks, or install a regional European eSIM before your trip for instant data.
Etiquette
Service charges are included in restaurant bills by law, but it is customary to round up the total or leave a small tip of 5 to 10 percent for good service.