BENGALURU: Air India will temporarily cut flights on several international routes between June and August, it said on Wednesday (May 13), citing airspace restrictions in some regions and record-high jet fuel prices.The Iran war has triggered airspace closures, forced longer reroutings and driven a sharp rise in global fuel costs, adding pressure on airlines operating around the world.Air India, in which Singapore Airlines holds a roughly 25 per cent stake with the rest owned by Tata Sons, is grappling with mounting losses and operational disruptions linked to the conflict, which have significantly increased expenses and compounded the effects of Pakistan’s…