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Cheap flights from Sylhet to Dhaka

ZYL — DAC
21 Aug — 28 Aug1
1 adult

Cheap flight deals from Sylhet to Dhaka

Discover tips and strategies to find the most affordable flight options for your journey from Sylhet (ZYL) to Dhaka (DAC). 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 16 August 2025.

Popular in

November

Cheapest in

February

Average price

£49

Good round-trip deal

£43 or less

Good one-way deal

£18 or less
Highest demand for flights based on searches. 2% potential increase in price (£0 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl.
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Price to beat on a one-way flight from Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl.
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Best time to book a flight from Sylhet to Dhaka

Have a flexible travel schedule? Discover the best time to fly to Dhaka from Sylhet with our price prediction graph.
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 Sylhet to Dhaka

What is the cheapest month to book a flight from Sylhet to Dhaka?

Currently, February is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of £777). Flying from Sylhet to Dhaka in July is currently the most expensive (average of £1,094). 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 ZYL to DAC?

Find hourly flight availability from Sylhet to Dhaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 August 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from Sylhet to Dhaka by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly return from Sylhet to Dhaka. Price data was last updated on 10 August 2025.

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

Weekly flight availability from Sylhet to Dhaka

Explore weekly flight availability from Sylhet to Dhaka. 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 16 August 2025.

The most flights from ZYL to DAC are scheduled on a Thursday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Related info for your journey

Find useful and relevant information for your journey from Sylhet to Dhaka. 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 Sylhet to Dhaka flight route?

    Within the past month, 262 users have taken a look at flights from Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl.

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

    Our cheapest airline available from Sylhet to Dhaka is Biman Bangladesh. Our recent data shows that you can find tickets from as low as £33 on this airline. An additional option worth looking into is US-Bangla Airlines, starting at £48. These flights start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sylhet to Dhaka that include hotel bookings?

    Yes. In addition to deals on Sylhet to Dhaka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sylhet to Dhaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sylhet to Dhaka.

  • Can I find deals for business class flights from Sylhet to Dhaka?

    Yes. Cheapflights offers flight deals from Sylhet to Dhaka 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 Sylhet to Dhaka?

    Currently, February is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of £777). Flying from Sylhet to Dhaka in July is currently the most expensive (average of £1,094). 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.

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Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sylhet to Dhaka

See prices for flight routes from nearby airports that may be better suited for you.
Dhaka to Cox’s Bāzār flights
Dhaka to Sylhet flights

Top 2 airlines flying from Sylhet to Dhaka

Discover the top 2 airlines that operate flights from Sylhet to Dhaka. 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 858,174 searches. Data last updated 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£33Average£49FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
US-Bangla AirlinesCheapest£48Average£58FlexibilityNo cancel feeOn-timeN/A
Search US-Bangla Airlines flights

Fly with Cheapflights

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 Sylhet to Dhaka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sylhet to Dhaka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sylhet to Dhaka?

Cheapflights simply makes it quick and affordable to book flights from Sylhet to Dhaka by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sylhet to Dhaka with no change fees?

Certainly. Search results for flights to Dhaka from Sylhet 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 Sylhet to Dhaka become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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