Cheap Flights from Dhaka (DAC) to Sylhet (ZYL)

Popular airlines from Shahjalal Intl. Airport (DAC) to Sylhet (ZYL-Osmani Intl.)

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Flights from Dhaka (DAC) to Sylhet (ZYL)
Origin airport
Shahjalal Intl.
Destination airport
Osmani Intl.
Distance
120 mi

Dhaka to Sylhet Flights

The cheapest times to fly from Dhaka to Sylhet

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dhaka to Sylhet are during the month of . You can find some of the cheapest flights from Dhaka to Sylhet with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dhaka to Sylhet

Sunday is one of the best days to book for cheap flights from Dhaka to Sylhet: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Dhaka to Sylhet

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dhaka to Sylhet in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dhaka to Sylhet flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dhaka to Sylhet airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL) cost?
Discover the latest flight deals from DAC to ZYL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DAC to ZYL?
The cheapest flights from DAC to ZYL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
Pick from 3 airlines that fly directly from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL). Including:

  • Biman Bangladesh Airlines
  • US-Bangla Airlines
  • Novoair

What is the cheapest airline that flies from DAC to ZYL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DAC to ZYL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
When jetting out of Shahjalal Intl. Airport (DAC), you’ll have your pick from an average of 11 daily nonstop flights to Osmani Intl. Airport (ZYL).
What are the most popular departure times for flights from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
More people fly between DAC and ZYL at 7 AM than at any other point in the day. Looking to skip the crowds? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from DAC to ZYL?
Travel on a Wednesday if you’re after the best choice of flights from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL).
What is the earliest flight from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
The first flight of the day leaving from Shahjalal Intl. Airport (DAC) is at around 7:10AM UTC+6. Board this flight and you’ll land at Osmani Intl. Airport (ZYL) at approximately 8:00AM UTC+6. The entire trip takes 50m.
How long does it take to fly from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
Flights from DAC to ZYL have an average travel time of 52 minutes. The total distance between the two airports is 120 mi.
What is the best time to fly from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
To arrive at Osmani Intl. Airport (ZYL) on schedule, choose a flight that takes off from Shahjalal Intl. Airport (DAC) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Sylhet from Shahjalal Intl. Airport (DAC)?
Osmani Intl. Airport (ZYL) is the only airport in Sylhet with direct flights from Shahjalal Intl. Airport (DAC). Check out your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL) last-minute?
Last-minute bookings from DAC to ZYL are typically more expensive. To lock in the best rates, start looking for flights early. That being said, if you’re flexible with your travel dates, it’s possible to land a cheap ticket right before your trip.
Is it cheaper to book a DAC to ZYL flight and hotel package?
Compared with arranging flights and hotels separately, booking a DAC to ZYL flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Shahjalal Intl. Airport (DAC) to Osmani Intl. Airport (ZYL)?
If you booked your DAC to ZYL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you’d like more information.

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*Available to One Key members.