Scandinavian Airlines (SAS) knocked 50 percent off flights to four European cities from New York. Fly to Copenhagen, Stockholm, Oslo and Helsinki for $275 each way. Travel is valid during the peak summer travel season, May 1–August 31. The $275 fare already includes the fuel surcharge. Additional taxes are approximately $80-$120. Seats at these fares are limited. Visit [www.travelzoo.com/Newsflash.asp?233642].