Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iloilo City to Moscow as you normally would.
Located just 16.7 km from the city center, Iloilo City Mandurriao is the airport most travelers will use when flying to Moscow from Iloilo City. Booking flights from Mandurriao (ILO) to Moscow should be relatively easy as there are 0 daily outbound flights to Moscow from 0 different airlines.