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Cheap flights from Dhaka to Sylhet from £33

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dhaka to Sylhet departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dhaka to Sylhet (DAC-ZYL)

Cheap return flights

Biman Bangladesh Logo
17:05 - 18:00DAC-ZYL
0h 55mdirect
Biman Bangladesh Logo
11:05 - 11:55ZYL-DAC
0h 50mdirect
£33Biman Bangladesh
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Biman Bangladesh Logo
20:00 - 20:55DAC-ZYL
0h 55mdirect
Biman Bangladesh Logo
08:05 - 08:55ZYL-DAC
0h 50mdirect
£35Biman Bangladesh
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Biman Bangladesh Logo
15:00 - 16:00DAC-ZYL
1h 00mdirect
Biman Bangladesh Logo
11:40 - 12:30ZYL-DAC
0h 50mdirect
£42Biman Bangladesh
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Logo
06:45 - 09:05DAC-ZYL
26h 20m2 stops
Logo
09:35 - 20:20ZYL-DAC
34h 45m2 stops
£1,660
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Logo
01:40 - 09:05DAC-ZYL
31h 25m2 stops
Logo
09:35 - 20:20ZYL-DAC
34h 45m2 stops
£1,721
Find Deal
Tue, 16 Sep - Wed, 24 Sep

Biman Bangladesh flights from Dhaka to Sylhet

Our best Biman Bangladesh deals on Dhaka to Sylhet flight tickets
Biman Bangladesh
5 Sept
DAC17:05Dhaka Hazrat Shahjalal Intl
0h 55m
ZYL18:00Sylhet Osmani Intl
7 Sept
ZYL11:05Sylhet Osmani Intl
0h 50m
DAC11:55Dhaka Hazrat Shahjalal Intl
£33
Find similar
Biman Bangladesh
17 Sept
DAC20:00Dhaka Hazrat Shahjalal Intl
0h 55m
ZYL20:55Sylhet Osmani Intl
24 Sept
ZYL08:05Sylhet Osmani Intl
0h 50m
DAC08:55Dhaka Hazrat Shahjalal Intl
£35
Find similar
Biman Bangladesh
2 Sept
DAC15:00Dhaka Hazrat Shahjalal Intl
1h 00m
ZYL16:00Sylhet Osmani Intl
9 Sept
ZYL11:40Sylhet Osmani Intl
0h 50m
DAC12:30Dhaka Hazrat Shahjalal Intl
£42
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 5 August 2025.
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

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 5/9

17:05-18:00

Nonstop0h 55m

Sylhet Osmani Intl

Sun 7/9

11:05-11:55

Nonstop0h 50m

£33

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 17/9

20:00-20:55

Nonstop0h 55m

Sylhet Osmani Intl

Wed 24/9

08:05-08:55

Nonstop0h 50m

£35

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 2/9

15:00-16:00

Nonstop1h 00m

Sylhet Osmani Intl

Tue 9/9

11:40-12:30

Nonstop0h 50m

£42

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 17/9

06:45-09:05

2 stops26h 20m

Sylhet Osmani Intl

Wed 24/9

09:35-20:20

2 stops34h 45m

£1,660

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 16/9

01:40-09:05

2 stops31h 25m

Sylhet Osmani Intl

Wed 24/9

09:35-20:20

2 stops34h 45m

£1,721

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 4/11

18:35-08:55

2 stops14h 20m

£404

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 26/8

06:45-07:05

2 stops24h 20m

£503

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 26/8

10:15-07:05

1 stop20h 50m

£633

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 26/8

06:45-07:05

3 stops24h 20m

£1,307

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Mon 25/8

02:15-07:05

2 stops28h 50m

£1,355

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Sylhet from

How to get the cheapest flight ticket from Dhaka to Sylhet

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dhaka and Sylhet?

What is the cheapest month to fly to Sylhet?

If you’re not able to fly to Sylhet in February, then June is your next best option. Flight prices from Dhaka to Sylhet during June average around £51.

What is the cheapest day to depart on your flight to Sylhet?

The cheapest day to depart on your flight to Sylhet is on a Monday when prices can be found for as low as £50. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Dhaka because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £59.

What is the cheapest time of day to depart on your flight to Sylhet?

Our data shows that the cheapest Dhaka to Sylhet flights are usually those with departure times in the afternoon. Our users have found flights to Sylhet in the afternoon for as low as £51. Try not to purchase tickets in the morning because they tend to be around £71. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl flight route?

Fly from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl for the best Dhaka Hazrat Shahjalal Intl - Sylhet Osmani Intl flight prices

How far in advance should I book a flight to Sylhet?

You are more likely to see cheaper flights to Sylhet from Dhaka when booking weeks ahead of your departure date. In general, you can expect to find flights to Sylhet for around £53 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sylhet from Dhaka for as low as £50 on momondo.

What cabin class options are available on Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl flights?

There are 3 cabin classes available to choose from on Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dhaka to Sylhet flight prices changed over time?

As of August 2025, prices for Dhaka to Sylhet flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Dhaka to Sylhet

Are you open to changing your travel dates? Check out the ideal times to fly from Dhaka to Sylhet according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dhaka to Sylhet (DAC to ZYL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dhaka to Sylhet

Best price found

£404

Fastest flight time

0h 55m

Direct flights

Tue, Wed, Thu and Sat

Airports in Sylhet

1 airport
The best one-way flight to Sylhet from Dhaka in the past 72 hours is £404. The best return flight deal from Dhaka to Sylhet found on momondo in the last 72 hours is £33.
The fastest flight from Dhaka to Sylhet takes 0h 55m
Direct flights go from Dhaka to Sylhet on Tuesday, Wednesday, Thursday and Saturday. Airline offering direct flights is Biman Bangladesh..
There is 1 airport near Sylhet: Sylhet Osmani Intl (ZYL)
Search flight deals

  • How far is Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl by plane?

    Dhaka Hazrat Shahjalal Intl and Sylhet Osmani Intl are 118.5 mi apart from one another. A reasonable flight in good conditions will take 0h 55m.

  • When did momondo last update prices for flights from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport?

    Prices for flights from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport are updated daily.

  • How many operators does momondo search for flights from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport?

  • How old do you have to be to fly from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport.

  • What documentation or ID do you need to fly to Sylhet Osmani Intl Airport?

    The travel and health documents you'll need for your trip to Sylhet Osmani Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sylhet Osmani Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dhaka to Sylhet?

  • What is the most popular airline from Dhaka to Sylhet?

Best airlines flying from Dhaka to Sylhet

Compare and see reviews for airlines that fly from Dhaka to Sylhet with momondo
Airline
Rating
Free Cancellation
Price
Biman BangladeshPriceFrom £34Free CancellationRating
7.0
22 reviews
Search Biman Bangladesh flights
US-Bangla AirlinesPriceFrom £51Free CancellationRating
10.0
1 review
Search US-Bangla Airlines flights

  • US-Bangla Airlines Flights From Dhaka to Sylhet

    US-Bangla Airlines flight deals from Dhaka to Sylhet start from £68 round-trip. Over the 42 US-Bangla Airlines flights for this route in a normal week, average airfare is usually £80 round-trip - but some users have found much cheaper deals with momondo.

  • Biman Bangladesh Flights From Dhaka to Sylhet

    Another popular option for Dhaka to Sylhet flights is Biman Bangladesh (7.0/10, 22 ratings). Biman Bangladesh flies from Dhaka to Sylhet around 32 times per week, with deals starting from £46 round-trip and rising to an average price of around £68.

Why use momondo?

Why should I use momondo to find a flight deal from Dhaka to Sylhet?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dhaka to Sylhet for you.

Can I find flights from Dhaka to Sylhet with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sylhet from Dhaka with this policy.

How can momondo help me find flights from Dhaka to Sylhet?

Once all potential Dhaka to Sylhet flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dhaka to Sylhet right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dhaka to Sylhet now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sylhet and let you know when they change.

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