Istanbul to Dhaka Business Class Flights
Lie-flat business class · 7h 00m · Turkish Airlines, Biman Bangladesh
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Istanbul to Dhaka. Lie-flat seats from €1,250 on Turkish Airlines, Biman Bangladesh. Flight time 7h 00m, distance 5,470 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Istanbul and Dhaka is operated by Turkish Airlines and Biman Bangladesh . All carriers offer lie-flat seats with direct aisle access on this 5,470 km route, with typical flight times of 7h 00m.
What to expect on Istanbul–Dhaka
This 7h 00m medium-haul route offers Lie-flat seats. At this distance (5,470 km), business class gives you lounge access, priority boarding, and significantly more comfort. Fares start at €1,250—strong value for the premium cabin.
Istanbul (IST) — departure airport
Flights depart from Istanbul (IST). Business class passengers have access to premium lounges before departure. Your destination airport is Dhaka (DAC). See our IST airport guide for lounge details and DAC arrival info.
How to book Istanbul to Dhaka business class
Prices for business class from Istanbul to Dhaka range from €1,250 to €3,400. Book 2–3 months in advance for the best fares. Midweek departures (Tuesday–Thursday) are typically 15–25% cheaper. Compare fares across 2 airlines — prices can vary by €1,075 or more depending on the carrier and season.