Imagine yourself royalty at an Irish castle voted the No. 1 Resort in Ireland in the Conde Nast Traveler Reader's Choice Awards 2012.

The Ashford Castle, which can command more than $300 per night in winter, offers Travelzoo subscribers a nightly rate of US$159 (€125) for travel through March. This deal includes daily breakfast for two adults and all taxes.

This caliber of savings is rare at Ashford Castle, a fairytale destination that has Frommer's saying: "Bedrooms convey an air of privilege with heavy fabrics, soft carpets, and big, comfortable beds." In summer, expect to pay $500 to sleep here.

Take advantage of this exclusive deal over the following dates, including Valentine's Day:

• Nov. 25-29
• Dec. 3-6, 8-14, 16-23
• Jan. 2-3, 16-17, 20-23, 27-31
• Sunday-Thursday nights in February-March

Not available on: March 10, 17

Originally built in the 13th century, Ashford Castle has wowed high-profile guests such as former President Ronald Reagan, John Travolta, Brad Pitt and Pierce Brosnan -- who got married here.