Find flights
When to book
FAQs

Cheap flights from Dhaka to Sylhet from C$ 59

DAC — ZYL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dhaka to Sylhet

Enter your travel dates to find the best prices.

Cheapest flights from Dhaka to Sylhet

Fri 11/126:35 p.m. -
Nonstop0h 55m
Sat 12/122:40 p.m. -
Nonstop0h 50m
Deal found 29/10C$ 94

Find flight deals from Dhaka to Sylhet

Round-trip from

C$ 94

One-way from

C$ 59

Popular in

June

Cheapest in

November

Average price

C$ 112
US-Bangla Airlines
  • US-Bangla Airlines
  • 11/12-12/12
  • Nonstop
  • 1h 45m total
  • Dhaka to Sylhet
Search Deals
US-Bangla Airlines
  • US-Bangla Airlines
  • 4/1-31/12
  • Nonstop
  • 0h 50m total
  • Dhaka to Sylhet
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Mon 4/1

6:40 p.m.-7:30 p.m.

Nonstop0h 50m

Sylhet Osmani Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 59

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 11/12

6:35 p.m.-7:30 p.m.

Nonstop0h 55m

Sylhet Osmani Intl

Sat 12/12

2:40 p.m.-3:30 p.m.

Nonstop0h 50m

C$ 94

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 22/1

1:20 p.m.-2:10 p.m.

Nonstop0h 50m

Sylhet Osmani Intl

Sun 14/2

2:40 p.m.-3:30 p.m.

Nonstop0h 50m

C$ 119

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 15/1

1:20 p.m.-2:10 p.m.

Nonstop0h 50m

Sylhet Osmani Intl

Sun 14/2

2:40 p.m.-3:30 p.m.

Nonstop0h 50m

C$ 119

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Sun 24/1

6:40 p.m.-7:30 p.m.

Nonstop0h 50m

Sylhet Osmani Intl

Sun 14/2

2:40 p.m.-3:30 p.m.

Nonstop0h 50m

C$ 119

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Sun 13/12

10:05 a.m.-7:30 a.m.

1 stop21h 25m

Sylhet Osmani Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 803

DhakaSylhet

DAC Dhaka Hazrat Shahjalal Intl - ZYL Sylhet Osmani Intl

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 22/1

1:20 p.m.-2:10 p.m.

Nonstop0h 50m

Sylhet Osmani Intl

Sun 14/2

10:25 a.m.-8:20 p.m.

2 stops33h 55m

C$ 1,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Sorted by cheapest first

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

Cheapflights Insights

Everything you need to know about your flight from Dhaka to Sylhet

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

The best time to book flights from Dhaka to Sylhet is 55 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 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 C$ 101). Flying from Dhaka to Sylhet in June is currently the most expensive (average of C$ 123). 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?

When flying from Dhaka to Sylhet, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the morning.

How much does it cost to fly round-trip from Dhaka to Sylhet?

Airfare is typical for this route at the moment.

Dhaka to Sylhet flights typically cost between C$ 74 and C$ 130 in December.
The cheapest round-trip price found within the last 5 days was C$ 94 on Multiple Airlines (11 Dec-12 Dec).

Related info for your journey

  • How popular is this Dhaka to Sylhet flight route?

    Within the past month, 12 users have taken a look at flights from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl.

  • How long is the flight from Dhaka to Sylhet?

    Airlines like US-Bangla Airlines fly from Dhaka to Sylhet in about 50m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 195 km. All flights are typically direct.

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

    No one likes to see their flight delayed. When booking a flight from Dhaka to Sylhet consider choosing Biman Bangladesh (89%), Deutsche Bahn (86%) or US-Bangla Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • 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.

  • 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 C$ 101). Flying from Dhaka to Sylhet in June is currently the most expensive (average of C$ 123). 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

Direct flights to Bangladesh

Direct flights to Dhaka

Fly with Cheapflights

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

Cheapflights makes it easy to find Dhaka to Sylhet flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dhaka to Sylhet flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dhaka to Sylhet 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!

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.