Sabre said its GDS users now have access to Viking River Cruises inventory via Sabre Cruises or Sabre Cruises API.
This is the first time Sabre has made river cruise content available for shopping and booking in Sabre Cruises. Sabre said all Viking promotions will be available to agents.
Sabre plans to add AmaWaterways and Avalon Waterways content, as well. The addition of Windstar, an operator of luxury yacht cruises, also is in the works.
Viking, which has greatly expanded its Europe fleet in the past two years, plans to add ocean cruises in 2015. The ocean cruises also will be available in Sabre.