By Car :
Autoroute Paris - Rennes - Brest (A81-N12)
From Rennes to Brest : Exit Guingamp follow Lannion.
From Brest to Rennes : Exit Morlaix follow Lannion.

By Train : SNCF
TGV Paris-Lannion or Paris-Brest via Guingamp or Plouaret-Trégor.

By Plane : Air-France
Paris Orly - Lannion.

By plane + car :
Paris (Roissy or Orly) - Brest. Air-France - Route description Brest-Lannion
London (Stansted or Luton) - Dinard. Ryanair - Route description Dinard-Lannion