PARIS (Reuters) -The world's biggest air show looked set on Wednesday for a muted finale after the owner of budget carrier AirAsia, often a source of last-minute dealmaking drama, played down the prospect of expected plane deals with Airbus or Embraer.

Vice President of commercial sales at Airbus SE Benoit de Saint-Exupery, Chief Executive Officer of commercial aircraft at Airbus SE Christian Scherer, Founder of Vietjet Air Nguyen Thi Phuong Thao and Dinh Viet Phuong,

Airbus struck a deal on Tuesday to sell up to 150 single-aisle aircraft to Vietnamese budget airline VietJet , as the European planemaker continues to rack up business at the Paris Airshow.