There are no direct flights from Dhaka to Tagum, so you would need to take connecting flights with one or more layovers in between. The specific route and airlines available will depend on the travel dates and booking options available at the time.
One possible route would be to fly from Dhaka to Manila, which is the capital city of the Philippines, and then take a domestic flight to Davao City, which is the nearest major city to Tagum. From Davao City, you can take a bus or a private car to Tagum.
There are several airlines that operate flights from Dhaka to Manila, including Cathay Pacific, Emirates, Qatar Airways, and Singapore Airlines. The airlines that may offer flights from Manila to Davao City include Philippine Airlines, Cebu Pacific, and AirAsia.
Alternatively, it is possible to travel from Dhaka to Davao City via Singapore. You can take a flight from Dhaka to Singapore, and then take a connecting flight to Davao City. The airlines that may offer flights on this route include Singapore Airlines, SilkAir, and Cathay Pacific.
Once you arrive in Davao City, you can take a bus or a private car to Tagum City, which is located approximately 55 kilometers to the north. The travel time is usually around 1.5 to 2 hours, depending on traffic conditions.
The total travel time and cost will depend on the specific route, layover duration, and other factors. I recommend using online travel booking websites or consulting with a travel agent to find the most convenient and cost-effective flight options for your travel dates. Be sure to check any necessary travel restrictions and entry requirements before booking your flights, as these may vary depending on the current COVID-19 situation.