DFDS Review: DFDS Oslo to Copenhagen review, with abuse. DFDS Review, by Earthyspirit.com DFDS Seaways is a company that specializes in ferry boats with passengers for commercial purposes. On Wednesday the 28th of August 2019, yours truly set ashore with this company for a trip from Oslo to Copenhagen, and back. We boarded the boat … [Read more...] about DFDS Review : DFDS Oslo to Copenhagen review