Morlaix is on the main Paris–Brest TGV line and is well connected by rail. Direct TGVs from Paris Montparnasse take around three and a half hours; you cross the viaduct as you pull into the station. Regional trains connect to Brest (45 minutes) and Quimper (around two hours) with changes.
By road, Morlaix sits on the N12 motorway axis between Rennes and Brest, about 60 kilometres east of Brest and 200 kilometres west of Rennes. The town is easily reached by car, and a car is useful for exploring the surrounding area — the Cairn de Barnenez, the Cairn du Barnenez, and the parish closes of the Élorn valley all require wheels.
The nearest airport is Brest Bretagne Airport (BES), about 60 kilometres away, with flights to Paris and some European cities. Rennes Airport is further but has broader international connections.