₹ 2,458 Cheap Flights from Sylhet (ZYL) to Dhaka (DAC)

Flight FAQs

• Which airlines offer the cheapest flights from Sylhet to Dhaka?

  Based on Trip.com data, Biman Bangladesh Airlines offers Cheapest nonstop one-way flights from ₹ 2,458 (for example, ZYL–DAC on Thu, Oct 22). For a Cheapest nonstop return flight, Biman Bangladesh Airlines offers fares from ₹ 5,161, departing on Sat, Oct 31 and returning on Sat, Nov 7.

• Which airlines offer direct flights from Sylhet to Dhaka?

  At the moment, you can catch a direct 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.

• How long is a flight from Sylhet to Dhaka?

  A flight from Sylhet (ZYL) to Dhaka (DAC) takes an average of 49 minutes.

• When is the best time to book flights 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.

• How many flights are there from Sylhet to Dhaka each week?

  On average, 80 direct flights operate each week between Sylhet and Dhaka. See below the schedules of the main airlines serving this route:
  US-Bangla Airlines: S/M/T/W/T/F/S – BS532 (departure at 08:36)

• How can I find the best deals on flights from Sylhet to Dhaka?

  Here are some tips for finding the best flight deals from Sylhet to Dhaka on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Thu, Oct 22, with one-way fares from just ₹ 2,458.
  · Compare airlines. Biman Bangladesh Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Dhaka.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Sylhet to Dhaka to get the best price?

  The cheapest month to book a flight from Sylhet to Dhaka is usually September, when demand is lower.

• Which upcoming date is the cheapest for flights from Sylhet to Dhaka?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sylhet to Dhaka on October 14, 2026 with Biman Bangladesh Airlines, with prices starting at ₹ 1,822.

• Which airports should you choose for flights from Sylhet to Dhaka?

  Flights to Dhaka can arrive at: Hazrat Shahjalal International Airport (DAC). The most common route connects Osmani International Airport and Hazrat Shahjalal International Airport (ZYL–DAC).

• What is the time difference between Sylhet and Dhaka?

  The time difference between Dhaka and Sylhet is 0m.

• How can I change or cancel my flight ticket from Sylhet to Dhaka?

  Tickets can only be changed or cancelled 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.

• What is the average price of a one-way flight from Sylhet to Dhaka?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sylhet to Dhaka is ₹ 3,613. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Sylhet to Dhaka?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Sylhet to Dhaka is ₹ 7,134. Fares vary by travel date, airline and availability.

• How do I book flights from Sylhet to Dhaka on Trip.com?

  Enter Sylhet and Dhaka, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.