Are there nonstop flights from Rotterdam (RTM) to Luxembourg (LUX)?

No. The fastest connection is via London, about 1h 55m of total flying time.

What is the fastest connection from Rotterdam (RTM) to Luxembourg (LUX)?

via London ≈ 1h 55m, via London ≈ 1h 56m, via Geneva ≈ 2h 13m (estimated flying time, excluding layovers).

Rotterdam The Hague Airport (RTM) to Luxembourg-Findel International Airport (LUX)・288 km

No nonstop flights. The fastest connection is via London (STN), about 1h 55m of flying time (layover not included).

None.

3 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.