The deal: The eight-day journey takes place aboard the Panorama, a yacht that holds 45 passengers. Discounted prices start at $3,576 per person for a lower deck double room, reduced from $4,470.
When: You must reserve by April 30 to get the deal, which is subject to availability. Cruises depart July 20 and 27, and Aug. 17 and 24.
Details: The price of the trip, which begins and ends in Reykjavik, includes meals and accommodations plus cool activities such as learning about the 1973 volcanic eruption in the Westman Islands, and visiting the village that was home to Icelandic scholar and statesman Snorri Sturluson in the 13th century.