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Cheap flights from Sylhet to Dhaka

ZYL — DAC
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sylhet to Dhaka

Popular in

February

Cheapest in

October

Average price

₹ 6,118

Good one-way deal

₹ 3,364 or less
Highest demand for flights based on searches. 8% potential increase in price (₹ 63,877 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 17,861 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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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

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, October is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of ₹ 5,162). Flying from Sylhet to Dhaka in February is currently the most expensive (average of ₹ 9,082). 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?

A simple way to save on the total cost of your ticket is to fly from Sylhet to Dhaka in the morning. If you’re flexible enough to do this you can expect to save up to 91% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Dhaka

Get a feel of what it's like to fly with Biman Bangladesh from Sylhet to Dhaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Biman Bangladesh
7.1
Good
29 reviews
Check prices

Crew

7.9

Boarding

7.3

Food

7.2

Comfort

6.6

Overall

7.1

Entertainment

6.4
Biman Bangladesh
7.1
Good
29 reviews
Biman Bangladesh
7.1
Good
29 reviews
Check prices

Crew

7.9

Boarding

7.3

Food

7.2

Comfort

6.6

Overall

7.1

Entertainment

6.4

Related info for your journey

  • How popular is this Sylhet to Dhaka flight route?

    Within the past month, 1 users have taken a look at flights from Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl.

  • What is the cheapest airline to fly from Sylhet to Dhaka round-trip?

    Cheapflights users have booked flights from Sylhet to Dhaka return from ₹ 4,178. Biman Bangladesh is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Sylhet to Dhaka?

    Consider US-Bangla Airlines (77%), Biman Bangladesh (57%) or NOVOAIR (0%) when booking your flight. These represent the most reliable airlines when flying from Sylhet to Dhaka.

  • 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, October is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of ₹ 5,162). Flying from Sylhet to Dhaka in February is currently the most expensive (average of ₹ 9,082). 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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Complete your trip

Dhaka Hazrat Shahjalal Intl Airport car hire

Top airline flying from Sylhet to Dhaka

AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest₹ 4,178Average₹ 5,734FlexibilityNo cancel feeOn-time45%
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When you search for this flight from Sylhet to Dhaka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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