Embassy
Embassy of the United States, Luxembourg
22 Boulevard Emmanuel Servais
American citizens do not need a visa for Luxembourg. Show your passport at the border and stay up to 90 days.

USA
United States
LUX
Luxembourg
No visa needed
People with eligible passports can make short visits without a visa.
Check your passport is valid for the whole stay, ideally six months beyond it.
Carry proof of onward travel and of funds; border officers can ask for both.
Note the maximum stay and count your days in Luxembourg.
Visit visa-free if you qualify, or apply for a tourist visa.
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
For lost passports and emergencies.
Embassy
22 Boulevard Emmanuel Servais
Best time to go: May to August is usually the sunniest time. July and August are the busiest months, with outdoor festivals. Spring brings flowers, while autumn brings wine events in the Moselle Valley.

Luxembourg is a landlocked grand duchy between Belgium, France and Germany in Western Europe.
Going to Luxembourg
Places close to Luxembourg with simpler entry for you.
American citizens do not need a visa for Luxembourg. Show your passport at the border and stay up to 90 days.
Up to 90 days each visit with the no visa needed rule. Staying longer can mean a fine or a ban from coming back.
Luxembourger citizens need an eTA, a short online form, before flying to the United States.
Antigua and Barbuda, Argentina, Bahamas, Barbados Brazil, and 5 more can enter without applying before they travel.
Belgium, France, Germany, Liechtenstein Monaco, and 3 more let american citizens in without applying before travel.
Check your passport is valid for the whole stay, ideally six months beyond it. Carry proof of onward travel and of funds; border officers can ask for both.
Euro (€). Carry some cash for arrival, especially if a visa fee is paid at the border.
German, French and Luxembourgish.
It ranks #12 and reaches 150 destinations without applying ahead.
Reviewed by @snuck