Searching for cheap Riyadh Lucknow flights? Take a look at the flight schedule and book your travel only on Cleartrip.com. We offer you a wide choice of airlines like and Saudi Arabian Air for your flight booking. There are 3 weekly flights from Riyadh to Lucknow. The first flight from Riyadh Lucknow is at 9:00 AM, which is Saudi Arabian Air airline 0894. The last flight from Riyadh Lucknow is at 9:00 AM, which is Saudi Arabian Air 0878. Be sure to find the best offers and deals for cheap flights from RUH to LKO.