Yes, there's a direct Moscow to Paris sleeper train which operates once a week. The train departs from the Belorusskiy Station in Moscow and arrives at l'Est Station in Paris.

As of 2026, direct passenger train services between Russia and Paris remain suspended due to ongoing geopolitical tensions and the closure of borders between Russia and the European Union. Historically, the "Moscow-Berlin-Paris Express" was a prestigious long-distance route operated by Russian Railways (RZD) that took approximately 1.5 to 2 days to cross five countries. While the tracks exist, international sanctions and the cessation of railway cooperation mean there is currently no way to book a single through-ticket. Travelers wishing to make this journey would now have to navigate a complex series of indirect transfers through non-sanctioned third countries, often involving bus segments or flights via hubs like Istanbul or Dubai. Direct rail travel into the Schengen Area from Russia is effectively non-existent for the foreseeable future.