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Cheap Flights from Sylhet to Dhaka

Hi, I've summed up all the key info for Sylhet to Dhaka flights

Cheapest one-way

S$ 34
Biman Bangladesh Airlines Tue, Oct 13

26% below next 30d avg. (S$ 46)

Cheapest return

S$ 64
Biman Bangladesh Airlines Thu, Sep 24

28% below next 30d avg. (S$ 89)

Best time to book

October Cheapest month
January Peak month

Fastest flight

40m 9m faster than avg. (49m)

Recommended airlines

With a lowest one-way fare of S$ 34 , travelers can expect an average price of S$ 46 for upcoming trips, while round-trip tickets start at S$ 64 . Flights typically take around 49m , but the fastest nonstop option completes the journey in just 40m minutes. Flights to Dhaka can arrive at: Hazrat Shahjalal International Airport (DAC) . The most common route connects Osmani International Airport and Hazrat Shahjalal International Airport (ZYL–DAC). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 4d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Sylhet to Dhaka over the next 90 days, with one-way fares from S$ 34 and round-trip from S$ 64. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ZYL 12:00
        50m
        Direct
        DAC 12:50
        Sylhet - Dhaka | Thu, Sep 24 | Biman Bangladesh Airlines
        DAC 10:30
        50m
        Direct
        ZYL 11:20
        Dhaka - Sylhet | Tue, Sep 29 | Us-Bangla
        S$ 64 S$ 75
        15% off
        15% off
        S$ 75 S$ 64
      • ZYL 07:55
        50m
        Direct
        DAC 08:45
        Sylhet - Dhaka | Fri, Sep 18 | Biman Bangladesh Airlines
        DAC 16:55
        55m
        Direct
        ZYL 17:50
        Dhaka - Sylhet | Fri, Sep 18 | Biman Bangladesh Airlines
        S$ 68 S$ 75
        9% off
        9% off
        S$ 75 S$ 68
      • ZYL 07:55
        50m
        Direct
        DAC 08:45
        Sylhet - Dhaka | Wed, Sep 23 | Biman Bangladesh Airlines
        DAC 17:15
        55m
        Direct
        ZYL 18:10
        Dhaka - Sylhet | Mon, Sep 28 | Biman Bangladesh Airlines
        S$ 68 S$ 75
        9% off
        9% off
        S$ 75 S$ 68
      • ZYL 11:25
        45m
        Direct
        DAC 12:10
        Sylhet - Dhaka | Fri, Oct 9 | Biman Bangladesh Airlines
        DAC 16:55
        55m
        Direct
        ZYL 17:50
        Dhaka - Sylhet | Fri, Oct 16 | Biman Bangladesh Airlines
        S$ 68
        9% off
        S$ 75 S$ 68
      • ZYL 08:20
        50m
        Direct
        DAC 09:10
        Sylhet - Dhaka | Mon, Sep 14 | Us-Bangla
        DAC 17:15
        55m
        Direct
        ZYL 18:10
        Dhaka - Sylhet | Mon, Sep 21 | Biman Bangladesh Airlines
        S$ 68
        9% off
        S$ 75 S$ 68
      • ZYL 08:20
        50m
        Direct
        DAC 09:10
        Sylhet - Dhaka | Thu, Sep 24 | Us-Bangla
        DAC 07:00
        50m
        Direct
        ZYL 07:50
        Dhaka - Sylhet | Tue, Sep 29 | Us-Bangla
        S$ 68
        9% off
        S$ 75 S$ 68
      • ZYL 10:05
        50m
        Direct
        DAC 10:55
        Sylhet - Dhaka | Thu, Sep 17 | Biman Bangladesh Airlines
        DAC 16:55
        55m
        Direct
        ZYL 17:50
        Dhaka - Sylhet | Fri, Sep 25 | Biman Bangladesh Airlines
        S$ 70
        7% off
        S$ 75 S$ 70
      • ZYL 12:00
        50m
        Direct
        DAC 12:50
        Sylhet - Dhaka | Tue, Sep 22 | Biman Bangladesh Airlines
        DAC 17:15
        55m
        Direct
        ZYL 18:10
        Dhaka - Sylhet | Mon, Sep 28 | Biman Bangladesh Airlines
        S$ 70
        7% off
        S$ 75 S$ 70
      • ZYL 07:55
        50m
        Direct
        DAC 08:45
        Sylhet - Dhaka | Fri, Sep 25 | Biman Bangladesh Airlines
        DAC 17:15
        55m
        Direct
        ZYL 18:10
        Dhaka - Sylhet | Mon, Sep 28 | Biman Bangladesh Airlines
        S$ 70
        7% off
        S$ 75 S$ 70
      • ZYL 10:05
        50m
        Direct
        DAC 10:55
        Sylhet - Dhaka | Mon, Oct 12 | Biman Bangladesh Airlines
        DAC 17:15
        55m
        Direct
        ZYL 18:10
        Dhaka - Sylhet | Mon, Oct 12 | Biman Bangladesh Airlines
        S$ 70
        7% off
        S$ 75 S$ 70
      • ZYL 13:00
        17h 25m
        1 stop
        DAC 14:00
        Sylhet - Dhaka | Tue, Sep 15 | Normal Airline
        DAC 15:00
        6h
        Direct
        ZYL 16:00
        Dhaka - Sylhet | Thu, Sep 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ZYL 12:00
        50m
        Direct
        DAC 12:50
        Sylhet - Dhaka | Tue, Oct 13 | Biman Bangladesh Airlines
        S$ 34 S$ 38
        11% off
        11% off
        S$ 38 S$ 34
      • ZYL 10:05
        50m
        Direct
        DAC 10:55
        Sylhet - Dhaka | Mon, Oct 12 | Biman Bangladesh Airlines
        S$ 34 S$ 38
        11% off
        11% off
        S$ 38 S$ 34
      • ZYL 12:00
        50m
        Direct
        DAC 12:50
        Sylhet - Dhaka | Thu, Oct 15 | Biman Bangladesh Airlines
        S$ 34 S$ 38
        11% off
        11% off
        S$ 38 S$ 34
      • ZYL 07:55
        50m
        Direct
        DAC 08:45
        Sylhet - Dhaka | Fri, Sep 25 | Biman Bangladesh Airlines
        S$ 34
        11% off
        S$ 38 S$ 34
      • ZYL 12:50
        40m
        Direct
        DAC 13:30
        Sylhet - Dhaka | Wed, Sep 16 | Biman Bangladesh Airlines
        S$ 34
        11% off
        S$ 38 S$ 34
      • ZYL 11:25
        45m
        Direct
        DAC 12:10
        Sylhet - Dhaka | Fri, Oct 2 | Biman Bangladesh Airlines
        S$ 35
        8% off
        S$ 38 S$ 35
      • ZYL 12:00
        50m
        Direct
        DAC 12:50
        Sylhet - Dhaka | Thu, Oct 1 | Biman Bangladesh Airlines
        S$ 35
        8% off
        S$ 38 S$ 35
      • ZYL 22:10
        50m
        Direct
        DAC 23:00
        Sylhet - Dhaka | Sun, Oct 4 | Biman Bangladesh Airlines
        S$ 35
        8% off
        S$ 38 S$ 35
      • ZYL 10:05
        50m
        Direct
        DAC 10:55
        Sylhet - Dhaka | Sat, Oct 3 | Biman Bangladesh Airlines
        S$ 35
        8% off
        S$ 38 S$ 35
      • ZYL 12:50
        40m
        Direct
        DAC 13:30
        Sylhet - Dhaka | Wed, Oct 7 | Biman Bangladesh Airlines
        S$ 35
        8% off
        S$ 38 S$ 35
      • ZYL 13:00
        17h 25m
        1 stop
        DAC 14:00
        Sylhet - Dhaka | Tue, Sep 15 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from Sylhet to Dhaka have operated an average of 15 times per day, with 59.8% on-time departure rate and 84.0% on-time arrival rate.

Which airlines are the most popular for Sylhet to Dhaka flights?

You can choose from 2 airlines flying from Sylhet to Dhaka, including Us-Bangla, Biman Bangladesh Airlines and . Biman Bangladesh Airlines currently offers the cheapest direct ticket on this route.
Us-Bangla logo Us-Bangla
Biman Bangladesh Airlines logo Biman Bangladesh Airlines
Airlines are determined based on actual purchased flight tickets from Sylhet to Dhaka according to previous 12 months data from Trip.com.

Flying from Sylhet to Dhaka

The distance between Sylhet and Dhaka is approximately 193.99km. It takes around 49 minutes on average to fly from Sylhet to Dhaka. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price S$ 34
Cheapest return ticket price S$ 64
Off-season for travel October
Peak season for travel January
Flight distance 193.99km
Average flight time 49 minutes
Popular airline US-Bangla Airlines
Frequency ～50/week
Flight statistics for the Sylhet–Dhaka route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Sylhet to Dhaka.

What is the cheapest month for one-way flights from Sylhet to Dhaka?

The average price of one-way flights from Sylhet to Dhaka purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Sylhet to Dhaka is October, with an average price of S$ 27, and the most expensive month is May, with an average price of up to S$ 51.

S$ 51
S$ 39
S$ 27
S$ 15
    Cheapest
  • S$ 31
    Sep
  • S$ 27
    Oct
  • S$ 27
    Nov
  • S$ 35
    Dec
  • S$ 43
    Jan
  • S$ 41
    Feb
  • S$ 45
    Mar
  • S$ 43
    Apr
  • S$ 51
    May
  • S$ 49
    Jun
  • S$ 43
    Jul
  • S$ 42
    Aug

What is the cheapest month for round-trip flights from Sylhet to Dhaka?

The average price of round-trip flights from Sylhet to Dhaka purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Sylhet to Dhaka is October, with an average price of S$ 82, and the most expensive month is January, with an average price of up to S$ 122.

S$ 122
S$ 102
S$ 82
S$ 62
    Cheapest
  • S$ 83
    Sep
  • S$ 82
    Oct
  • S$ 82
    Nov
  • S$ 109
    Dec
  • S$ 122
    Jan
  • S$ 112
    Feb
  • S$ 105
    Mar
  • S$ 110
    Apr
  • S$ 105
    May
  • S$ 99
    Jun
  • S$ 120
    Jul
  • S$ 106
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Sylhet to Dhaka?

    Based on Trip.com data, Biman Bangladesh Airlines offers Cheapest nonstop one-way flights from S$ 34 (for example, ZYL–DAC on Tue, Oct 13). For a Cheapest nonstop return flight, Biman Bangladesh Airlines offers fares from S$ 64, departing on Thu, Sep 24 and returning on Tue, Sep 29.
  • At the moment, you can catch a direct flight from Sylhet to Dhaka with the following airlines, including: US-Bangla Airlines Biman Bangladesh Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 49 minutes to fly from Sylhet (ZYL) to Dhaka (DAC).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sylhet to Dhaka is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 78 direct flights operate each week between Sylhet and Dhaka. See below the schedules of the main airlines serving this route:
    US-Bangla Airlines: S/M/T/W/T/F/S – BS534 (departure at 11:58) US-Bangla Airlines: S/M/T/W/T/F/S – BS536 (departure at 14:22) US-Bangla Airlines: S/M/T/W/T/F/S – BS538 (departure at 16:47)
  • Here are some tips for finding the best flight deals from Sylhet to Dhaka on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Oct 13, with one-way fares from just S$ 34.
    · Compare airlines. Biman Bangladesh Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Dhaka.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Sylhet to Dhaka is usually October, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Sylhet to Dhaka on September 29, 2026 with Biman Bangladesh Airlines, with prices starting at S$ 23.
  • Flights to Dhaka can arrive at: Hazrat Shahjalal International Airport (DAC). The most common route connects Osmani International Airport and Hazrat Shahjalal International Airport (ZYL–DAC).
  • The time difference between Dhaka and Sylhet is 0m.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sylhet to Dhaka is S$ 46. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Sylhet to Dhaka is S$ 89. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Sylhet and Dhaka, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

Flights from Sylhet to Dhaka

Flying from Sylhet to Dhaka: A Convenient Journey to the Capital of Bangladesh

Dhaka, the vibrant capital city of Bangladesh, is located in the country's central region. With a population of over 21 million, Dhaka is one of the world's most densely populated cities. Despite being a bustling metropolis, Dhaka offers a fascinating blend of modernity and rich cultural heritage. Here are some interesting and fun facts about this captivating city:

  • Dhaka is known for its rich history, with settlements dating back to the 7th century AD.
  • The city is situated on the banks of the Buriganga River and is renowned for its beautiful waterfront.
  • Dhaka is famous for its vibrant textile industry, producing high-quality fabrics and garments.
  • The cuisine in Dhaka is diverse and mouthwatering, with a wide range of delicious street food and traditional Bengali dishes.
  • The city is home to numerous historical landmarks, including the Lalbagh Fort, Ahsan Manzil, and the National Parliament House.

Airports in Dhaka

Dhaka is served by Hazrat Shahjalal International Airport (DAC), which is the largest and busiest airport in Bangladesh. Located around 20 kilometers from the city center, this modern airport offers excellent facilities and amenities for travelers.

Estimated Flight Time and Layovers

The flight from Sylhet to Dhaka takes approximately 45 minutes, making it a quick and convenient journey. Most flights on this route are direct without any layovers, ensuring a seamless travel experience.

Tips for Choosing Flights from Sylhet to Dhaka

  • Consider booking your flight in advance to secure the best fares, especially during peak travel seasons.
  • Compare prices and services offered by different airlines to find the most suitable option for your needs.
  • Check for any baggage restrictions or additional charges to avoid surprises at the airport.
  • Read reviews and ratings of airlines to get an idea of their overall performance and customer satisfaction.

Best Time to Fly from Sylhet to Dhaka

The best time to fly from Sylhet to Dhaka is during non-peak seasons, typically from March to May and September to November. During these periods, the weather is pleasant, and flight prices are generally more affordable.

Popular Airlines Flying from Sylhet to Dhaka

Several airlines operate regular flights between Sylhet and Dhaka, ensuring a range of options for travelers. Some popular airlines on this route include Biman Bangladesh Airlines, Novoair, and US-Bangla Airlines.

Tips for Traveling to Dhaka

Upon arrival at Hazrat Shahjalal International Airport, you can easily travel to the city center using various transportation options such as taxis, ride-sharing services, or airport shuttles. It is advisable to carry local currency (Bangladeshi Taka) for a convenient payment experience, although credit cards are widely accepted in major establishments.

For international travelers, a visa is generally required to enter Bangladesh. It is recommended to check the specific visa requirements and obtain the necessary documents before your flight.

Why Book Your Flight with Trip.com

When it comes to booking your flight from Sylhet to Dhaka, Trip.com offers a seamless and convenient experience. With a user-friendly interface, competitive prices, and a wide selection of airlines, Trip.com ensures that you find the best deals for your journey. Moreover, by booking through Trip.com, you can earn Trip Coins, our loyalty points, which can be redeemed for discounts on future bookings. Discover the ease and benefits of booking your flights with Trip.com!

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.