The sale includes $50-$200 free onboard spend per stateroom and free parking or coach transfers for no-fly cruises. Plus, Iglu Cruise is exclusively offering half-price tips. 

Here's our pick of the best deals:

• Maiden France & Spain cruise from Southampton, was £749 ... now £559
• Peak-season 2-week fjords cruise, was £1199 ... now £835
• Med 12-night cruise inc Barcelona, Mallorca, Seville & Lisbon, was £1449 ... now £929
• January cruise inc Florida, Haiti, Jamaica & Mexico, was £1329 ... now £1065
• 12-night Scandinavia & Russia cruise w/Copenhagen & St Petersburg, was £1549 ... now £1199
• 15-night translatlantic Caribbean cruise w/free premium drinks, was £1599 ... now £1239

All cruises include flights from London, or depart from Southampton or Harwich on various dates in 2013. The sale ends on 26 November.

To book, call Iglu Cruise on 020 8544 6429 and quote Travelzoo. For more information, click on the link below.

Subject to change and availability. Based on two people sharing. Terms and conditions apply. A 2.5% credit card booking fee applies, 4% for Amex payments. There is no charge for debit card bookings.