This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
DAC — ZYL
10 Oct — 17 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 Sunday
Cheap flight deals from Dhaka to Sylhet
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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 10 September 2026.
Fri 9/1016:55 -
Nonstop0h 55m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£41
Mon 14/917:15 -
Nonstop0h 55m
Mon 21/910:05 -
Nonstop0h 50m
Deal found 8/9£44
Fri 2/1016:55 -
Nonstop0h 55m
Fri 16/1007:55 -
Nonstop0h 50m
Deal found 8/9£46
Wed 7/1010:30 -
Nonstop0h 50m
Wed 14/1007:55 -
Nonstop0h 50m
Deal found 7/9£51
Tue 6/1017:00 -
Nonstop0h 50m
Tue 13/1012:00 -
Nonstop0h 50m
Deal found 6/9£52
Wed 7/1015:10 -
Nonstop0h 50m
Mon 2/1110:55 -
Nonstop0h 50m
Deal found 5/9£53
Fri 30/1013:30 -
Nonstop0h 50m
Fri 30/1019:50 -
Nonstop0h 50m
Deal found 7/9£55
Sun 29/1120:20 -
Nonstop0h 50m
Mon 30/1110:55 -
Nonstop0h 50m
Deal found 7/9£56
Sat 10/1013:45 -
Nonstop1h 00m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£58
Wed 9/1210:50 -
Nonstop0h 55m
Wed 30/1222:05 -
Nonstop0h 50m
Deal found 6/9£162
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 10 September 2026.
Fri 2/1016:55 -
Nonstop0h 55m
Fri 16/1007:55 -
Nonstop0h 50m
Deal found 8/9£46
Tue 6/1017:00 -
Nonstop0h 50m
Tue 13/1012:00 -
Nonstop0h 50m
Deal found 6/9£52
Fri 30/1013:30 -
Nonstop0h 50m
Fri 30/1019:50 -
Nonstop0h 50m
Deal found 7/9£55
Sun 15/1120:20 -
Nonstop0h 50m
Sun 6/1210:55 -
Nonstop0h 50m
Deal found 6/9£53
Fri 6/1118:35 -
Nonstop0h 55m
Fri 6/1122:05 -
Nonstop0h 50m
Deal found 9/9£58
Sat 10/1013:45 -
Nonstop1h 00m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£58
Wed 7/1008:55 -
2 stops22h 40m
Mon 2/1108:35 -
Nonstop0h 50m
Deal found 5/9£478
Fri 2/1007:25 -
2 stops24h 10m
Fri 16/1022:10 -
Nonstop0h 50m
Deal found 8/9£479
Sat 5/1218:30 -
Nonstop0h 50m
Thu 4/208:15 -
2 stops23h 45m
Deal found 5/9£517
Mon 14/907:25 -
2 stops24h 10m
Mon 21/918:20 -
Nonstop0h 50m
Deal found 8/9£539
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 10 September 2026.
Fri 9/1016:55 -
Nonstop0h 55m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£41
Mon 14/917:15 -
Nonstop0h 55m
Mon 21/910:05 -
Nonstop0h 50m
Deal found 8/9£44
Fri 2/1016:55 -
Nonstop0h 55m
Fri 16/1007:55 -
Nonstop0h 50m
Deal found 8/9£46
Wed 7/1010:30 -
Nonstop0h 50m
Wed 14/1007:55 -
Nonstop0h 50m
Deal found 7/9£51
Tue 6/1017:00 -
Nonstop0h 50m
Tue 13/1012:00 -
Nonstop0h 50m
Deal found 6/9£52
Wed 7/1015:10 -
Nonstop0h 50m
Mon 2/1110:55 -
Nonstop0h 50m
Deal found 5/9£53
Fri 30/1013:30 -
Nonstop0h 50m
Fri 30/1019:50 -
Nonstop0h 50m
Deal found 7/9£55
Sun 29/1120:20 -
Nonstop0h 50m
Mon 30/1110:55 -
Nonstop0h 50m
Deal found 7/9£56
Sat 10/1013:45 -
Nonstop1h 00m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£58
Last-minute flights from Dhaka to Sylhet
Discover last-minute flight deals from Dhaka to Sylhet. Data last updated 10 September 2026 and is based on user searches.
Mon 14/917:15 -
Nonstop0h 55m
Mon 21/910:05 -
Nonstop0h 50m
Deal found 8/9£44
Fri 2/1016:55 -
Nonstop0h 55m
Fri 16/1007:55 -
Nonstop0h 50m
Deal found 8/9£46
Tue 6/1017:00 -
Nonstop0h 50m
Tue 13/1012:00 -
Nonstop0h 50m
Deal found 6/9£52
Wed 7/1010:30 -
Nonstop0h 50m
Wed 14/1007:55 -
Nonstop0h 50m
Deal found 7/9£51
Wed 7/1015:10 -
Nonstop0h 50m
Mon 2/1110:55 -
Nonstop0h 50m
Deal found 5/9£53
Fri 9/1016:55 -
Nonstop0h 55m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£41
Sat 10/1013:45 -
Nonstop1h 00m
Mon 12/1010:05 -
Nonstop0h 50m
Deal found 7/9£58
Fri 30/1013:30 -
Nonstop0h 50m
Fri 30/1019:50 -
Nonstop0h 50m
Deal found 7/9£55
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 10 September 2026.
Fri 20/1118:35 -
Nonstop0h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£23
Sat 12/915:10 -
Nonstop0h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£25
Tue 6/1020:00 -
Nonstop0h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£30
Wed 7/1006:10 -
2 stops25h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£373
Tue 6/1011:45 -
2 stops19h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£378
Fri 6/1109:05 -
2 stops22h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£400
Wed 30/906:10 -
2 stops25h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£456
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 10 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 10 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 4/9
Showing 1-10 of 21 resultsSorted by cheapest first
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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?
To ensure you get the cheapest price possible for a flight from Dhaka to Sylhet, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 £46). Flying from Dhaka to Sylhet in June is currently the most expensive (average of £65). 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 10 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 evening could potentially save you up to 8% on airfare.
What is the cheapest day to fly from Dhaka to Sylhet?
Use this chart to determine the cheapest time to fly return from Dhaka to Sylhet. Price data was last updated on 5 September 2026.
Travellers seeking maximum savings on their Dhaka to Sylhet flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 £39 and £57 in October.The cheapest return price found within the last 5 days was £41 on Biman Bangladesh (9 Oct–12 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 10 September 2026.
The most flights from DAC to ZYL are scheduled on a Wednesday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 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 10 September 2026.
Check out reviews from past customers who have flown with Biman Bangladesh from Dhaka to Sylhet to help guide your decision. You can also see how each airline stacks up 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?
Flights from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl have been viewed 328 times in the past calendar month.
How long is the flight from Dhaka to Sylhet?
For as low as £55, Biman Bangladesh can have you in Sylhet from Dhaka in 50m. The distance from Dhaka to Sylhet is about 121 mi. Generally, flights for this route are direct.
What are the cheapest airlines flying from Dhaka to Sylhet round-trip?
Currently priced at £36, 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 £51. Biman Bangladesh is 34% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Dhaka to Sylhet?
The top 3 most reliable airlines when flying from Dhaka to Sylhet are Deutsche Bahn (84%), Biman Bangladesh (81%) and US-Bangla Airlines (77%).
What are the cheapest flights from Dhaka to Sylhet?
Looking for the cheapest flight from Dhaka to Sylhet? While on average our users pay £45, our data indicates the cheapest price to be £22. The most popular route (Dhaka Hazrat Shahjalal Intl - Sylhet Osmani Intl), is priced around £0.
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 £46). Flying from Dhaka to Sylhet in June is currently the most expensive (average of £65). 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 10 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 10 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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sylhet from Dhaka today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Dhaka to Sylhet?
Millions of users choose and trust Cheapflights to book the best flight deals from Dhaka to Sylhet for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Dhaka to Sylhet with no change fees?
Yes, we can. To see specific flights from Dhaka to Sylhet with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Dhaka to Sylhet become cheaper?
Yes, Cheapflights offers price alerts on Dhaka to Sylhet flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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