New Delhi, 2015-4-28 — /Travel PR News/ — Adding Lucknow and Bengaluru to its fast growing network, Vistara today opened bookings for the two new destinations. Starting May 18, 2015 Vistara will offer daily flights on the Delhi-Lucknow-Delhi route increasing the frequency to double daily flights from June 16, 2015 onward. The Delhi-Bengaluru-Bombay daily return flight… Read the full press release