al opened in May 2008, the airport site has information about all flights .
Alternative airports, especially for low-cost carriers, include Ryanair hub Hahn (aka "Frankfurt-Hahn"), about two hours away by direct Flibco bus, Zweibrücken Airport and Brussels-South Charleroi, served by bus company charleroiexpress.com.
By train
Luxembourg train station can be reached directly from Paris (2 hours), Metz (1 hour), Brussels (3 hours) and Trier (43 min). Both international and national timetables can be found on the website of the national railways company CFL.
By car
Motorways from Metz (A3), Brussels (A6) and Trier (A1) connect to the ring-road around Luxembourg City, from which most other parts of the country can be reached.
If you want to enjoy a nice view to the city, "Grund" and Kasematten, leave the motorway coming from the East (Germany) at exit "Cents". Enter Cents and drive down the hill. Don't let yourself be stopped by signs that the route is blocked via "Grund".
By bus
Aside from the airport buses listed above, sometimes there are commuter buses to Trier and Bitburg. The train is a far more preferable option for entering the country from nearby.
By boat
Luxembourg being a landlocked country, it's extremely hard to get in by boat. But if you really want to there are boat links form the German side of the Moselle river to the Luxembourg side, but it is easier walking over the bridges
