Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sylhet to Dhaka from ₹ 3,400

ZYL — DAC
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sylhet to Dhaka

Enter your travel dates to find the best prices.

Cheapest flights from Sylhet to Dhaka

Sun 13/922:10 -
Nonstop0h 50m
Mon 14/917:15 -
Nonstop0h 55m
Deal found 2/9₹ 5,572
Sun 13/911:50 -
Nonstop0h 50m
Mon 14/910:30 -
Nonstop0h 50m
Deal found 2/9₹ 5,761
Tue 6/1011:50 -
Nonstop0h 50m
Tue 27/1018:30 -
Nonstop0h 50m
Deal found 4/9₹ 6,799
Thu 1/1010:05 -
Nonstop0h 50m
Thu 8/1013:45 -
Nonstop1h 00m
Deal found 3/9₹ 6,988
Tue 6/1008:20 -
1 stop20h 25m
Tue 27/1015:50 -
Nonstop0h 50m
Deal found 4/9₹ 87,260
Thu 1/1008:20 -
1 stop17h 25m
Thu 8/1013:00 -
Nonstop0h 50m
Deal found 3/9₹ 87,449

Find flight deals from Sylhet to Dhaka

Round-trip from

₹ 6,799

One-way from

₹ 3,400

Popular in

February

Cheapest in

September

Average price

₹ 5,194

Good one-way deal

₹ 2,836 or less
US-Bangla Airlines
  • US-Bangla Airlines
  • 6/10-27/10
  • Nonstop
  • 1h 40m total
  • Sylhet to Dhaka
Search Deals
Biman Bangladesh
  • Biman Bangladesh
  • 15/9-31/12
  • Nonstop
  • 0h 50m total
  • Sylhet to Dhaka
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 60,120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 16,090 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a one-way flight from Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sylhet to Dhaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SylhetDhaka

ZYL Sylhet Osmani Intl - DAC Dhaka Hazrat Shahjalal Intl

ZYLDAC

Sylhet Osmani Intl

Tue 15/9

12:00-12:50

Nonstop0h 50m

Dhaka Hazrat Shahjalal Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 3,400

SylhetDhaka

ZYL Sylhet Osmani Intl - DAC Dhaka Hazrat Shahjalal Intl

ZYLDAC

Sylhet Osmani Intl

Tue 6/10

11:50-12:40

Nonstop0h 50m

Dhaka Hazrat Shahjalal Intl

Tue 27/10

18:30-19:20

Nonstop0h 50m

₹ 6,799

SylhetDhaka

ZYL Sylhet Osmani Intl - DAC Dhaka Hazrat Shahjalal Intl

ZYLDAC

Sylhet Osmani Intl

Thu 1/10

10:05-10:55

Nonstop0h 50m

Dhaka Hazrat Shahjalal Intl

Thu 8/10

13:45-14:45

Nonstop1h 00m

₹ 6,988

SylhetDhaka

ZYL Sylhet Osmani Intl - DAC Dhaka Hazrat Shahjalal Intl

ZYLDAC

Sylhet Osmani Intl

Tue 6/10

08:20-04:45

1 stop20h 25m

Dhaka Hazrat Shahjalal Intl

Tue 27/10

15:50-16:40

Nonstop0h 50m

₹ 87,260

SylhetDhaka

ZYL Sylhet Osmani Intl - DAC Dhaka Hazrat Shahjalal Intl

ZYLDAC

Sylhet Osmani Intl

Thu 1/10

08:20-01:45

1 stop17h 25m

Dhaka Hazrat Shahjalal Intl

Thu 8/10

13:00-13:50

Nonstop0h 50m

₹ 87,449

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Sorted by cheapest first

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, September is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of ₹ 5,194). Flying from Sylhet to Dhaka in February is currently the most expensive (average of ₹ 8,972). 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.

How much does it cost for a return flight from Sylhet to Dhaka?

Airfare is above average for this route at the moment.

Sylhet to Dhaka flights typically cost between ₹ 4,722 and ₹ 6,044 in October.
The cheapest return price found within the last 5 days was ₹ 6,799 on US-Bangla Airlines (6 Oct–27 Oct).

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
6.6
Okay
32 reviews
Check prices

Comfort

6.4

Food

6.7

Overall

6.6

Boarding

6.8

Crew

7.3

Entertainment

6.1
Biman Bangladesh
6.6
Okay
32 reviews
Biman Bangladesh
6.6
Okay
32 reviews
Check prices

Comfort

6.4

Food

6.7

Overall

6.6

Boarding

6.8

Crew

7.3

Entertainment

6.1

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.

  • How long is the flight from Sylhet to Dhaka?

    Airlines like US-Bangla Airlines and Biman Bangladesh fly from Sylhet to Dhaka in about 50m. The time it takes to get you to your destination is usually consistent. Sylhet and Dhaka are separated by a distance of 195 km. Most flights are nonstop.

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

    Cheapflights users have booked flights from Sylhet to Dhaka return from ₹ 4,127. Biman Bangladesh is 41% 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 (80%), Deutsche Bahn (72%) or Biman Bangladesh (45%) 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, September is the cheapest month in which you can book a flight from Sylhet to Dhaka (average of ₹ 5,194). Flying from Sylhet to Dhaka in February is currently the most expensive (average of ₹ 8,972). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Dhaka Hazrat Shahjalal Intl Airport car hire

Top airline flying from Sylhet to Dhaka

AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest₹ 4,127Average₹ 5,664FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sylhet to Dhaka?

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.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sylhet to Dhaka 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 Sylhet to Dhaka with no change fees?

Yes! Cheapflights helps users easily find flights from Sylhet to Dhaka with no change fees.

Can Cheapflights notify me if prices for flights from Sylhet to Dhaka become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dhaka from Sylhet today and book when prices fit your budget.

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.