The cheapest return domestic flight we could find with Philippine Airlines was flying Manila Ninoy Aquino Intl to Iloilo City Mandurriao for €28 per ticket. This flight has 0 stops. If you’re looking for a one-way domestic flight with Philippine Airlines, the cheapest route we could find was Manila Ninoy Aquino Intl to Iloilo City Mandurriao with 0 stops for €13 per ticket.