Early booking discounts of up to 15% also apply on most sailings.
Adding to existing itineraries Orion incorporates new packages including the Pure New Zealand and Bay of Islands voyages.
Orion II meanwhile adds to its calendar the islands of Micronesia and two new Japanese packages; The Art of Japan and Culinary Voyage of Japan.
The cruise will be going ahead as planned as the destinations were not affected by last month’s earthquake and tsunami.
For the first time this year Orion II will also be sailing to China with expeditions including the Yangtze Delta (Kobe to Shanghai) and Shanghai to Tawau (Yangtze, Taiwan, Phillipines).
Free flights are available on all Kimberley sailings 13th April – 10th September; on three Vietnam sailings departing 12th, 21st and 30th March and on one Borneo sailing departing 17th February.
For more details or to make reservations call 020 7434 0089 or visit www.orionexpeditions.com.