Sylhet to Dhaka flight time

At the moment, you can catch a nonstop flight from Sylhet to Dhaka with the following airlines, including: Biman Bangladesh Airlines US-Bangla Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 50 minutes to fly from Sylhet to Dhaka.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sylhet to Dhaka is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 81 flight per week flying from Sylhet to Dhaka. You can check the weekly schedule for popular airlines on this route below: US-Bangla Airlines: S/M/T/W/T/F/S -- BS538 (17:15) US-Bangla Airlines: S/M/T/W/T/F/S -- BS540 (21:32) US-Bangla Airlines: S/M/T/W/T/F/S -- BS532 (08:42)

The cheapest months to fly from Sylhet to Dhaka is October, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sylhet to Dhaka on December 30, 2025 with Biman Bangladesh Airlines, with prices starting at US$11.

You can land at any one of the following hubs in Dhaka, with Osmani International Airport to Hazrat Shahjalal International Airport (ZYL-DAC) is by far the most common option on this route: Hazrat Shahjalal International Airport (DAC).

The time difference between Dhaka and Sylhet is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.