Koh Lipe can be reached all year from Pak Barra
In High Season - From November until May - Koh lipe can be reached from several destinations accross the Andaman Sea.
There is no pier on Koh Lipe: Local Chao Ley (Sea Gypsies) will come with their longtail boats to pick you up from the ferry. They will take you to any beach on the island for 50 BHT (not included in your ferry ticket!).