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Cheap flights from Dhaka to Sylhet from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dhaka to Sylhet departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dhaka to Sylhet

Cheap round-trip flights

Enter your travel dates to find the best prices.
Biman Bangladesh Logo
10:50 am - 11:50 am
DAC
-
ZYL
1h 00mnonstop
Biman Bangladesh Logo
8:25 pm - 9:20 pm
ZYL
-
DAC
0h 55mnonstop
$79Biman Bangladesh
Mon, Jun 29 - Mon, Jun 29
Biman Bangladesh Logo
1:45 pm - 2:45 pm
DAC
-
ZYL
1h 00mnonstop
Biman Bangladesh Logo
8:25 pm - 9:20 pm
ZYL
-
DAC
0h 55mnonstop
$85Biman Bangladesh
Fri, Jul 10 - Sun, Jul 12
US-Bangla Airlines Logo
10:30 am - 11:20 am
DAC
-
ZYL
0h 50mnonstop
US-Bangla Airlines Logo
2:20 pm - 3:10 pm
ZYL
-
DAC
0h 50mnonstop
$88US-Bangla Airlines
Wed, Jul 1 - Wed, Jul 8
US-Bangla Airlines Logo
3:10 pm - 4:00 pm
DAC
-
ZYL
0h 50mnonstop
US-Bangla Airlines Logo
2:20 pm - 3:10 pm
ZYL
-
DAC
0h 50mnonstop
$91US-Bangla Airlines
Wed, Jul 1 - Wed, Jul 8
US-Bangla Airlines Logo
10:30 am - 11:20 am
DAC
-
ZYL
0h 50mnonstop
US-Bangla Airlines Logo
2:20 pm - 3:10 pm
ZYL
-
DAC
0h 50mnonstop
$92US-Bangla Airlines
Wed, Jul 1 - Wed, Jul 8
US-Bangla Airlines Logo
11:40 am - 12:30 pm
DAC
-
ZYL
0h 50mnonstop
US-Bangla Airlines Logo
5:10 pm - 6:00 pm
ZYL
-
DAC
0h 50mnonstop
$95US-Bangla Airlines
Tue, Dec 1 - Sun, Dec 6
Multiple Airlines Logo
8:00 pm - 8:55 pm
DAC
-
ZYL
0h 55mnonstop
Multiple Airlines Logo
9:45 pm - 9:00 pm
ZYL
-
DAC
23h 15m
2 stops
$2,001Multiple Airlines
Wed, Jul 8 - Wed, Jul 15

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US-Bangla Airlines flights from Dhaka to Sylhet

Our best US-Bangla Airlines deals on Dhaka to Sylhet flight tickets
US-Bangla Airlines
Jul 1
DAC10:30 amDhaka Hazrat Shahjalal Intl
0h 50m
ZYL11:20 amSylhet Osmani Intl
Jul 8
ZYL2:20 pmSylhet Osmani Intl
0h 50m
DAC3:10 pmDhaka Hazrat Shahjalal Intl
$88
US-Bangla Airlines
Jul 1
DAC10:30 amDhaka Hazrat Shahjalal Intl
0h 50m
ZYL11:20 amSylhet Osmani Intl
Jul 8
ZYL2:20 pmSylhet Osmani Intl
0h 50m
DAC3:10 pmDhaka Hazrat Shahjalal Intl
$91
US-Bangla Airlines
Jul 1
DAC10:30 amDhaka Hazrat Shahjalal Intl
0h 50m
ZYL11:20 amSylhet Osmani Intl
Jul 8
ZYL2:20 pmSylhet Osmani Intl
0h 50m
DAC3:10 pmDhaka Hazrat Shahjalal Intl
$92

Biman Bangladesh flights from Dhaka to Sylhet

Our best Biman Bangladesh deals on Dhaka to Sylhet flight tickets
Biman Bangladesh
Jun 29
DAC10:50 amDhaka Hazrat Shahjalal Intl
1h 00m
ZYL11:50 amSylhet Osmani Intl
Jun 29
ZYL8:25 pmSylhet Osmani Intl
0h 55m
DAC9:20 pmDhaka Hazrat Shahjalal Intl
$79
Biman Bangladesh
Jun 18
DAC7:00 pmDhaka Hazrat Shahjalal Intl
1h 00m
ZYL8:00 pmSylhet Osmani Intl
Jun 26
ZYL7:55 amSylhet Osmani Intl
0h 50m
DAC8:45 amDhaka Hazrat Shahjalal Intl
$81
Biman Bangladesh
Jun 18
DAC1:45 pmDhaka Hazrat Shahjalal Intl
1h 00m
ZYL2:45 pmSylhet Osmani Intl
Jun 29
ZYL9:25 amSylhet Osmani Intl
0h 50m
DAC10:15 amDhaka Hazrat Shahjalal Intl
$83

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 15, 2026.
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

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Mon 6/29

10:50 am-11:50 am

Nonstop1h 00m

Sylhet Osmani Intl

Mon 6/29

8:25 pm-9:20 pm

Nonstop0h 55m

$79

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Fri 7/10

1:45 pm-2:45 pm

Nonstop1h 00m

Sylhet Osmani Intl

Sun 7/12

8:25 pm-9:20 pm

Nonstop0h 55m

$85
Quickest round-trip

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 7/1

10:30 am-11:20 am

Nonstop0h 50m

Sylhet Osmani Intl

Wed 7/8

2:20 pm-3:10 pm

Nonstop0h 50m

$88

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 7/1

3:10 pm-4:00 pm

Nonstop0h 50m

Sylhet Osmani Intl

Wed 7/8

2:20 pm-3:10 pm

Nonstop0h 50m

$91

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 7/1

10:30 am-11:20 am

Nonstop0h 50m

Sylhet Osmani Intl

Wed 7/8

2:20 pm-3:10 pm

Nonstop0h 50m

$92

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Tue 12/1

11:40 am-12:30 pm

Nonstop0h 50m

Sylhet Osmani Intl

Sun 12/6

5:10 pm-6:00 pm

Nonstop0h 50m

$95

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Wed 7/8

8:00 pm-8:55 pm

Nonstop0h 55m

Sylhet Osmani Intl

Wed 7/15

9:45 pm-9:00 pm

2 stops23h 15m

$2,001
Cheapest one-way

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Sat 6/20

1:45 pm-2:45 pm

Nonstop1h 00m

$40

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Mon 6/22

5:15 pm-6:10 pm

Nonstop0h 55m

$42

DhakaSylhet

DAC - ZYL

DACZYL

Dhaka Hazrat Shahjalal Intl

Sat 7/18

7:00 pm-8:00 pm

Nonstop1h 00m

$43

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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?

The cheapest month to fly to Sylhet from Dhaka is in September. Flight prices, which tend to average around $57, are often lower during this time because this is during the off-season. If you’re not able to fly to Sylhet in September, then November is your next best option. Flight prices from Dhaka to Sylhet during November average around $59.

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

Our data shows that Wednesday is the least expensive day to fly to Sylhet. Tickets to fly out on this day can be as low as $69. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Sylhet on Sunday is $95.

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 $66. In the morning is when there is more demand to fly to Sylhet, so prices are often more expensive at around $78 per ticket.

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 from Dhaka 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 $72 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sylhet from Dhaka for as low as $59 on momondo.

What cabin class options are available on Dhaka to Sylhet flights?

There are 2 cabin classes available to choose from on Dhaka to Sylhet 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 June 2026, prices for Dhaka to Sylhet flights are approximately 12% cheaper 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 round-trip 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

$44

Fastest flight time

0h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Sylhet

1 airport
The best one-way flight to Sylhet from Dhaka in the past 72 hours is $44. The best round-trip flight deal from Dhaka to Sylhet found on momondo in the last 72 hours is $79.
The fastest flight from Dhaka to Sylhet takes 0h 00m
Direct flights go from Dhaka to Sylhet on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Sylhet. From Dhaka there are direct flights to Sylhet Osmani Intl (ZYL).
Search flight deals

Frequently asked questions about flying from Dhaka to Sylhet

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

    The straight-line distance from Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl is 118.5 mi.

  • 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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Sylhet Osmani Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sylhet Osmani Intl Airport. We recommend that you seek guidance from your airline or a reliable 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 $43Free CancellationRating
0.0
0 reviews
Search Biman Bangladesh flights
US-Bangla AirlinesPriceFrom $69Free CancellationRating
0.0
0 reviews
Search US-Bangla Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dhaka to Sylhet. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sylhet from Dhaka which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sylhet from Dhaka.

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

Yes momondo offers price alerts on flights to Sylhet from Dhaka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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