The nearest airport is Santiago de Compostela (SCQ), about 90 km northwest of Chantada. Ryanair and Vueling both fly there from several UK and European cities. From the airport, you'll need a hire car or taxi — there's no direct bus connection to Chantada.
By road, Chantada is on the N-540 between Lugo and Ourense. The drive from Santiago takes around 90 minutes via the A-54 and N-540.
There's no train station in Chantada. The nearest rail connections are at Monforte de Lemos (about 30 km south) and Lugo (about 50 km north), both on the Ourense–Lugo line.