DAC - ZYL

Find cheap flights from Dhaka to Sylhet

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KAYAK searches hundreds of travel sites at once for deals on flights to Sylhet

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dhaka to Sylhet, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dhaka to Sylhet, as well as popular online travel agencies
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Cheap Flight Deals from Dhaka to Sylhet (DAC-ZYL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dhaka to Sylhet that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dhaka to Sylhet

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dhaka to Sylhet.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
US-Bangla Airlines Logo
DAC-ZYL
0h 50mdirect
US-Bangla Airlines Logo
ZYL-DAC
0h 50mdirect
US-Bangla Airlines
Find Deal
Biman Bangladesh Logo
DAC-ZYL
0h 55mdirect
Biman Bangladesh Logo
ZYL-DAC
0h 50mdirect
Biman Bangladesh
Find Deal
NOVOAIR Logo
DAC-ZYL
0h 50mdirect
NOVOAIR Logo
ZYL-DAC
0h 50mdirect
NOVOAIR
Find Deal

KAYAK's insights & trends for Dhaka to Sylhet flights

Get data-powered insights and trends into flights from Dhaka to Sylhet to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dhaka to Sylhet?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dhaka to Sylhet, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dhaka to Sylhet is February, where tickets cost C$ 91 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is C$ 112 and C$ 108 respectively.

Can I save money by flying with a layover from Dhaka to Sylhet?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 122, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dhaka to Sylhet, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dhaka to Sylhet, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

High season

January
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.

When to book flights from Dhaka to Sylhet

Are your dates flexible? Find out the best times to travel from Dhaka to Sylhet based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dhaka to Sylhet

  • What facilities does Dhaka Airport have?

    Although it's a small airport and not quite as well equipped as many world-class airports, it still offers passengers several facilities and amenities designed to provide a comfortable departure. There are several airport lounges where you can relax for a fee, and complimentary WiFi can be found throughout the airport if you have a local number. Cashpoints and currency exchange are available as well as medical services. You'll also find baby-care facilities, retail concession shops, luggage wrapping, showers, public toilets and luggage trolleys.

  • What is the luggage allowance for flights from Dhaka to Sylhet?

    Bear in mind that the luggage allowance for domestic flights is less than that of international flights. If you arrived on an international flight, you may need to pay a fee to get your luggage to Sylhet. Economy-class passengers are allowed two pieces of checked luggage weighing no more than 20 kg total, plus one piece of carry-on luggage. If you're travelling business class, you may take two pieces of luggage with a maximum combined weight of 30 kg.

  • How can I get to Sylhet city centre from Osmani International Airport?

    There are two ways to get to the city centre from Osmani Airport, unless you feel like taking a roughly 1h 30min walk. Taxis are available outside the main terminal or can be pre-arranged through the airport or hotel. They’ll usually take around 10min to get you there, depending on traffic. Car hire is the other option, though driving yourself in Sylhet isn't advised if you're new to the country.

  • Are there on-site hotels at Osmani International Airport?

    Unfortunately, there are currently no hotels attached to the airport, but you will find several options located close by with a free airport shuttle available upon request. Hotel Noorjahan Grand is a three-star hotel located roughly 15min from the airport and is the ideal escape for families and business travellers.

  • Which airlines offer Wi-Fi service onboard planes from Dhaka to Sylhet?

    Emirates, and flydubai offer inflight Wi-Fi service on the Dhaka to Sylhet flight route.

  • Which aircraft models fly most regularly from Dhaka to Sylhet?

    The De Havilland (Bombardier) DHC-8 Dash 8 is the aircraft model that flies most regularly on the Dhaka to Sylhet flight route.

  • On which days can I fly direct from Dhaka to Sylhet?

    There are direct flights from Dhaka to Sylhet on a daily basis.

  • How does KAYAK find such low prices on flights from Dhaka to Sylhet?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dhaka to Sylhet.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dhaka to Sylhet?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sylhet from Dhaka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dhaka to Sylhet?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sylhet with an airline and back to Dhaka with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dhaka to Sylhet?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sylhet from Dhaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dhaka to Sylhet

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 76 or less one-way.
  • A quick way to get to Dhaka Shah Jalal International Airport (DAC) from Dhaka’s city centre is to arrange a taxi through the airport or your hotel. Private taxis on the street could end up costing more. If you have less luggage, consider catching a rickshaw for a truly local experience.
  • If you need assistance with any disability, it's important to contact your airline at least 48h in advance. Both Shah Jalal International and Osmani International Airport (ZYL) have limited services available, and pre-arranging help is the best way to ensure you receive it.
  • Biman Bangladesh Airlines uses Shah Jalal International Airport as a hub and offers some of the cheapest and fastest flights available between these destinations. If you're looking for a great service with frequent connections, consider booking flights from Dhaka to Sylhet with Biman Bangladesh.
  • US-Bangla Airlines offers a loyalty program called Sky Star, which gives you access to a wide range of benefits and discounts on shopping, dining, travel, entertainment and more. The more you fly with them, the more you earn and the more benefits you'll get to enjoy.
  • Dhaka Airport is one of the busiest airports in Bangladesh and is known for high foot traffic and unexpected delays. It's suggested you arrive at the airport at least 2h before your flight.
See more tips

Prefer to fly direct from Dhaka to Sylhet?

Find which airlines fly direct from Dhaka Hazrat Shahjalal Intl Airport to Sylhet Osmani Intl Airport, which days they fly and book direct flights.

Direct departures

Dhaka Hazrat Shahjalal Intl to Sylhet Osmani Intl

Monday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Tuesday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Wednesday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Thursday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Friday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Saturday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Sunday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

See more nonstop flights

Direct returns

Sylhet Osmani Intl to Dhaka Hazrat Shahjalal Intl

Monday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Tuesday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Wednesday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Thursday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Friday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Saturday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

Sunday

Biman Bangladesh,NOVOAIR,US-Bangla Airlines

Biman Bangladesh,NOVOAIR, +1 more

See more nonstop flights
See more nonstop flights

Top airline flying from Dhaka to Sylhet

 
See real verified KAYAK customer reviews for airlines flying from Dhaka to Sylhet. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dhaka to Sylhet? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Biman BangladeshOverall score based on 22 reviews
6.2Entertainment
7.8Crew
6.5Comfort
7.0Food
7.2Boarding
Airline reviews

The food quality could have been a little better. Not sure if the flight was late due to weather but that was another thing. Overall it was a good experience.

10.0 ExcellentAhnaf Abrar, Feb 2025DAC - KTM
Read more Biman Bangladesh reviews

The food quality could have been a little better. Not sure if the flight was late due to weather but that was another thing. Overall it was a good experience.

It was ok. I wish if they could maintain the time.

Internal air serrulation was poor, felt suffocated after a while. Food was horrible. Seats were not comfortable at all, no leg or arm stretch room at all, even though I am not a big person at all. Dhaka transit passengers' waiting area was also horrible, dirty and unfriendly service. Middle of the journey opening previously checked in baggage was extremely unpleasant experience. I never experienced anything like this before in my 30+ years airplane journey experience.

I like food, look for extra meals or foods please

Late Biman. I will never ever go with Biman again.

There was a lot of kindness on the part of the crew. There was a strong smell throughout the plane.

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

Information on your arrival and departure airports

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