This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DAC — ZYL
6 Oct — 13 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl are usually found in November or September, booked 34 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Dhaka to Sylhet
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Dhaka to Sylhet
Explore the most affordable flight options available from Dhaka to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.
Fri 4/916:55 -
Nonstop0h 55m
Fri 11/907:55 -
Nonstop0h 50m
Deal found 2/9₹ 5,572
Fri 4/917:00 -
Nonstop0h 50m
Fri 11/908:20 -
Nonstop0h 50m
Deal found 3/9₹ 5,761
Fri 2/1016:55 -
Nonstop0h 55m
Fri 9/1011:25 -
Nonstop0h 45m
Deal found 4/9₹ 6,044
Wed 23/1207:15 -
Nonstop0h 50m
Wed 23/1219:50 -
Nonstop0h 50m
Deal found 2/9₹ 6,894
Thu 1/1019:00 -
Nonstop1h 00m
Thu 8/1012:00 -
Nonstop0h 50m
Deal found 3/9₹ 6,988
Wed 2/920:00 -
Nonstop0h 55m
Sat 5/912:15 -
Nonstop0h 55m
Deal found 1/9₹ 7,177
Fri 2/1020:50 -
Nonstop0h 50m
Fri 9/1014:20 -
Nonstop0h 50m
Deal found 2/9₹ 7,272
Thu 1/1002:30 -
1 stop29h 05m
Fri 9/1008:20 -
Nonstop0h 50m
Deal found 2/9₹ 83,104
Thu 17/902:30 -
1 stop29h 05m
Sat 19/911:50 -
Nonstop0h 50m
Deal found 6/9₹ 83,577
Best flights from Dhaka to Sylhet
Discover carefully curated flight deals from Dhaka to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.
Fri 16/1016:55 -
Nonstop0h 55m
Fri 23/1011:25 -
Nonstop0h 45m
Deal found 2/9₹ 5,572
Fri 18/913:00 -
Nonstop0h 50m
Sat 19/911:50 -
Nonstop0h 50m
Deal found 6/9₹ 5,761
Fri 2/1016:55 -
Nonstop0h 55m
Fri 9/1007:55 -
Nonstop0h 50m
Deal found 2/9₹ 5,572
Mon 19/1007:00 -
Nonstop0h 50m
Mon 26/1014:50 -
Nonstop0h 50m
Deal found 4/9₹ 6,799
Thu 1/1019:00 -
Nonstop1h 00m
Thu 8/1012:00 -
Nonstop0h 50m
Deal found 3/9₹ 6,988
Thu 1/1007:00 -
Nonstop0h 50m
Thu 8/1014:20 -
Nonstop0h 50m
Deal found 3/9₹ 7,177
Fri 2/1020:50 -
Nonstop0h 50m
Fri 9/1014:20 -
Nonstop0h 50m
Deal found 2/9₹ 7,272
Mon 19/1005:30 -
1 stop26h 05m
Mon 26/1014:50 -
Nonstop0h 50m
Deal found 4/9₹ 83,104
Fri 16/1005:30 -
1 stop26h 05m
Fri 23/1018:20 -
Nonstop0h 50m
Deal found 2/9₹ 83,199
Thu 1/1002:30 -
1 stop29h 05m
Fri 9/1008:20 -
Nonstop0h 50m
Deal found 5/9₹ 83,199
Thu 17/902:30 -
1 stop29h 05m
Sat 19/911:50 -
Nonstop0h 50m
Deal found 6/9₹ 83,577
Direct flights from Dhaka to Sylhet
Explore direct flight options from Dhaka to Sylhet based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.
Fri 2/1016:55 -
Nonstop0h 55m
Fri 9/1007:55 -
Nonstop0h 50m
Deal found 2/9₹ 5,572
Fri 18/913:00 -
Nonstop0h 50m
Sat 19/911:50 -
Nonstop0h 50m
Deal found 6/9₹ 5,761
Mon 19/1007:00 -
Nonstop0h 50m
Mon 26/1014:50 -
Nonstop0h 50m
Deal found 4/9₹ 6,799
Wed 23/1207:15 -
Nonstop0h 50m
Wed 23/1219:50 -
Nonstop0h 50m
Deal found 2/9₹ 6,894
Thu 1/1019:00 -
Nonstop1h 00m
Thu 8/1012:00 -
Nonstop0h 50m
Deal found 3/9₹ 6,988
Thu 1/1007:00 -
Nonstop0h 50m
Thu 8/1014:20 -
Nonstop0h 50m
Deal found 3/9₹ 7,177
Fri 2/1020:50 -
Nonstop0h 50m
Fri 9/1014:20 -
Nonstop0h 50m
Deal found 2/9₹ 7,272
Last-minute flights from Dhaka to Sylhet
Discover last-minute flight deals from Dhaka to Sylhet. Data last updated 6 September 2026 and is based on user searches.
Fri 4/916:55 -
Nonstop0h 55m
Fri 11/907:55 -
Nonstop0h 50m
Deal found 2/9₹ 5,572
Fri 4/917:00 -
Nonstop0h 50m
Fri 11/908:20 -
Nonstop0h 50m
Deal found 3/9₹ 5,761
Thu 17/902:30 -
1 stop29h 05m
Sat 19/911:50 -
Nonstop0h 50m
Deal found 6/9₹ 83,577
Thu 1/1019:00 -
Nonstop1h 00m
Thu 8/1012:00 -
Nonstop0h 50m
Deal found 3/9₹ 6,988
Thu 1/1007:00 -
Nonstop0h 50m
Thu 8/1014:20 -
Nonstop0h 50m
Deal found 3/9₹ 7,177
Thu 1/1002:30 -
1 stop29h 05m
Fri 9/1008:20 -
Nonstop0h 50m
Deal found 2/9₹ 83,104
Thu 1/1017:00 -
Nonstop0h 50m
Thu 8/1008:20 -
1 stop17h 25m
Deal found 3/9₹ 92,831
Fri 2/1016:55 -
Nonstop0h 55m
Fri 9/1011:25 -
Nonstop0h 45m
Deal found 4/9₹ 6,044
Fri 2/1020:50 -
Nonstop0h 50m
Fri 9/1014:20 -
Nonstop0h 50m
Deal found 2/9₹ 7,272
One-way flights from Dhaka to Sylhet
Search for one-way flight options from Dhaka to Sylhet. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.
Fri 2/1016:55 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 3,305
Fri 16/1016:55 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 3,400
Thu 1/1002:30 -
1 stop29h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 71,866
Fri 16/1005:30 -
1 stop26h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9₹ 72,339
Find flight deals from Dhaka to Sylhet
Discover tips and strategies to find the most affordable flight options for your journey from Dhaka (DAC) to Sylhet (ZYL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 September 2026.
Customise your flight search to find flights from Dhaka to Sylhet that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 6 September 2026.
Use the filters below to find and compare flights from Dhaka to Sylhet that are best for you.
Flights are sorted by cheapest return flights first.
Deals found on 6/9
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
Best time to book a flight from Dhaka to Sylhet
Have a flexible travel schedule? Discover the best time to fly to Sylhet from Dhaka with our price prediction graph.
DAC-ZYL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dhaka to Sylhet
Prices
Airlines
How far ahead should I book a flight from Dhaka to Sylhet?
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dhaka to Sylhet. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Dhaka to Sylhet?
Currently, November is the cheapest month in which you can book a flight from Dhaka to Sylhet (average of ₹ 5,950). Flying from Dhaka to Sylhet in June is currently the most expensive (average of ₹ 8,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DAC to ZYL?
Find hourly flight availability from Dhaka to Sylhet. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 September 2026.
One of the essential ways to save on airfare from Dhaka to Sylhet is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.
How much does it cost for a return flight from Dhaka to Sylhet?
Airfare is typical for this route at the moment.
Dhaka to Sylhet flights typically cost between ₹ 5,005 and ₹ 7,272 in October.The cheapest return price found within the last 5 days was ₹ 5,572 on Biman Bangladesh (2 Oct–9 Oct).
Weekly flight availability from Dhaka to Sylhet
Explore weekly flight availability from Dhaka to Sylhet. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 September 2026.
The most flights from DAC to ZYL are scheduled on a Friday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 on average).
Reviews of airlines servicing Sylhet
Get insights into the airlines that provide service to Sylhet. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sylhet. Reviews last updated 6 September 2026.
Get a feel of what it's like to fly with Biman Bangladesh from Dhaka to Sylhet by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Find useful and relevant information for your journey from Dhaka to Sylhet. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Dhaka to Sylhet flight route?
Within the past month, 2 users have taken a look at flights from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl.
How long is the flight from Dhaka to Sylhet?
A quick flight from Dhaka to Sylhet can take about 50m. Biman Bangladesh provides one of the quickest options available for as low as ₹ 5,761. The distance between Dhaka and Sylhet is about 195 km. All flights are typically direct.
What are the cheapest airlines flying from Dhaka to Sylhet round-trip?
Currently priced at ₹ 3,696, Biman Bangladesh will fly you from Dhaka to Sylhet and back. In addition to Biman Bangladesh, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on US-Bangla Airlines for as low as ₹ 5,602. Biman Bangladesh is priced at 47% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Dhaka to Sylhet?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dhaka to Sylhet on time: Deutsche Bahn (84%), Biman Bangladesh (81%), US-Bangla Airlines (77%).
Can I find deals for flights from Dhaka to Sylhet that include hotel bookings?
Yes. In addition to deals on Dhaka to Sylhet flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dhaka to Sylhet?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dhaka to Sylhet.
Can I find deals for business class flights from Dhaka to Sylhet?
Yes. Cheapflights offers flight deals from Dhaka to Sylhet by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dhaka to Sylhet?
Currently, November is the cheapest month in which you can book a flight from Dhaka to Sylhet (average of ₹ 5,950). Flying from Dhaka to Sylhet in June is currently the most expensive (average of ₹ 8,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Sylhet departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.
Discover the top 2 airlines that operate flights from Dhaka to Sylhet. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 6 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dhaka to Sylhet?
Cheapflights helps you search for flights from Dhaka to Sylhet via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Dhaka to Sylhet?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dhaka to Sylhet.
Can Cheapflights find flights from Dhaka to Sylhet with no change fees?
Certainly. Search results for flights to Sylhet from Dhaka shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Dhaka to Sylhet become cheaper?
Not ready to book yet? You can track prices for flights from Dhaka to Sylhet on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.