Update (11:01 am PT, Jan. 11): This sale has been extended for bookings through Jan. 17.

This summer, set sail in a balcony cabin on a Mediterranean cruise and save as much as $800 per person off current rates and get unlimited drinks.

Book by Friday and get $1548 in extras per cabin:

• $250 onboard credit to use on anything from spa treatments to shore excursions
• Prepaid gratuities (a $330 value on a 11-night cruise)
• Classic beverage package for two including unlimited beer, wine, soda and cocktails (a $968 value for two on a 11-night cruise)

Here are some of the best Mediterranean deals on balcony cabins:

• $1799 … 10 or 11 nights on the Celebrity Reflection, roundtrip Rome
  Depart Aug. 30; Sept. 9; +$50 June 17, 28; +$100 July 19
• $1849 … 11 nights on the Celebrity Silhouette, from Rome to Venice
  Depart Sept. 15; +$100 June 15 (roundtrip Venice)
• $1999 … 12 nights on the Celebrity Silhouette, Venice to Rome
  Depart Sept. 3

Celebrity Cruises was named one of the World's Best cruise lines on Travel + Leisure's 2012 list. Balcony cabins feature floor-to-ceiling glass doors leading out to a veranda with a sitting area and views of the ocean and European coastline.

Click here for more information including detailed itineraries and other Celebrity Europe cruises on sale that come with the same bonuses. Deposits have been reduced to $450 per person to reserve a cabin.

Note: Taxes are an additional $85-$120 per person depending on departure date.