BENGALURU:Beginning Thursday (April 5), Jet Airways has announced a discount of up to 30 percent on bookings from Bengaluru, Delhi and Mumbai to Amsterdam. The sale is to mark Kings Day which will be celebrated in Amsterdam on April 27 to mark the birthday of King Willem-Alexander of The Netherlands.A release said the sale will run till April 11 and was valid “only for guests booking their return journey travel with the airlines.” The travel validity for the discounted bookings is from April 26 to December 31, 2018.