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$35+ Cheap flights from Dhaka to Sylhet (DAC - ZYL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DAC — ZYL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl are usually found in January or February, booked 82 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$68
(OneTravel)

One-way from

$35
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$70

Good round-trip deal

$57 or less

Good one-way deal

$29 or less
Provider with most accurate pricing for Dhaka Hazrat Shahjalal Intl-Sylhet Osmani Intl flight deals.
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Provider most trusted by Cheapflights users for Dhaka Hazrat Shahjalal Intl-Sylhet Osmani Intl flights.
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From Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl
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One-way flight from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl
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Highest demand for flights based on searches. 6% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($1 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl.
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Price to beat on a one-way flight from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl.
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Find flight deals from Dhaka to Sylhet

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 February 20, 2025.

This OneTravel deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:10 pmDAC - ZYL
Nonstop0h 55mBiman Bangladesh
Thu 2/278:55 amZYL - DAC
Nonstop0h 40mBiman Bangladesh
Deal found 2/19$52
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/227:30 pmDAC - ZYL
Nonstop0h 50mUS-Bangla Airlines
Sun 3/238:30 amZYL - DAC
Nonstop0h 50mUS-Bangla Airlines
Deal found 2/20$73
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2312:30 pmDAC - ZYL
Nonstop0h 50mMultiple Airlines
Sun 2/238:50 pmZYL - DAC
Nonstop0h 50mMultiple Airlines
Deal found 2/20$173

Find flights from Dhaka to Sylhet within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Dhaka

Fly to

Sylhet

Route

Depart

Return

Price

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 3/25

6:10 pm-7:05 pm

Nonstop0h 55m

Sylhet Osmani Intl

Wed 3/26

8:10 pm-9:05 pm

Nonstop0h 55m

$68

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Sat 3/22

7:30 pm-8:20 pm

Nonstop0h 50m

Sylhet Osmani Intl

Sun 3/23

8:30 am-9:20 am

Nonstop0h 50m

$73

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Sat 3/1

7:50 pm-8:50 pm

Nonstop1h 00m

$35

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Dhaka to Sylhet

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dhaka to Sylhet in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dhaka-Sylhet flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dhaka-Sylhet flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dhaka-Sylhet flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dhaka-Sylhet flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dhaka-Sylhet flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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.

Travel insights for flights from Dhaka to Sylhet

Get recent, data-driven insights about flights from Dhaka to Sylhet including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dhaka to Sylhet?

Use this chart to determine the optimal time to book a round-trip flight from Dhaka to Sylhet. Price data was last updated on February 14, 2025.

The best time to book flights from Dhaka to Sylhet is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 February 20, 2025.

It’s optimal to fly from Dhaka to Sylhet in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Dhaka to Sylhet?

Use this chart to determine the cheapest time to fly round-trip from Dhaka to Sylhet. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Dhaka to Sylhet flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 20, 2025.

The most flights from DAC to ZYL are scheduled on a Wednesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Sylhet by month

Plan your trip to Sylhet by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sylhet ranges from 0.3 - 32.0 inches per month. June is typically the wettest month, when rainfall can reach 32.0 in. December is typically the driest time to visit Sylhet when rainfall is around 0.3 in.

Temperature in Sylhet by month

Plan your trip to Sylhet by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sylhet, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Related info for your journey

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?

    The Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Dhaka to Sylhet round-trip?

    According to our current data, Biman Bangladesh ($68), and US-Bangla Airlines ($73) offers the cheapest pricing from Dhaka to Sylhet. Biman Bangladesh is currently priced 8% below the average price you’ll pay for this route.

  • What are the cheapest flights from Dhaka to Sylhet?

    The cheapest flight price from Dhaka to Sylhet is $21. On average you can expect to pay $54. The most popular route, (Dhaka Hazrat Shahjalal Intl - Sylhet Osmani Intl), can usually be booked for $0.

  • 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 vacation 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.

See more FAQs

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Alternative routes for Dhaka to Sylhet

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dhaka to Sylhet

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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest$51Average$74FlexibilityNo cancel feeOn-time45%
US-Bangla AirlinesCheapest$70Average$99FlexibilityNo cancel feeOn-timeN/A
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