Cheapest€31.41
- Biman Bangladesh Airlines BB307218:4242m19:24Dhaka DACSylhet ZYL
Door to door 3h 52mCO2 50.4 kgChanges 0Fixed, no changes
Dhaka to Sylhet flight
Flights from Dhaka to Sylhet start at €31.41 and take 3h 51m at their fastest.
The Flights from Dhaka to Sylhet starts at €31.41 and takes 3h 51m door to door, run by 2 operators over 205 km, with around 8 departures a day. Fares bottom out about 90 days before departure.
- 3h 51mDoor to door
- 41mMoving
- €31.41From
- 50.4 kgCO2
The cheapest and the fastest on September 20, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€34.36
- Air Astra AA199914:2441m15:05Dhaka DACSylhet ZYL
Door to door 3h 51mCO2 50.4 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
The trip ends at Sylhet Railway Station. Everything past the gates belongs to somebody else, the rooms included.
Where to stay in Sylhet
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
Search Sylhet on AgodaOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Dhaka to Sylhet
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €31.4190 days
- €31.4160 days
- €31.4145 days
- €31.4130 days
- €31.4121 days
- €32.0014 days
- €40.267 days
- €40.263 days
- €59.731 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and most expensive lead time is 90 percent. The most expensive point is €59.73, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 90 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €31.41Sun
- €31.41Mon
- €31.41Tue
- €31.41Wed
- €39.08Thu
- €32.00Fri
- €33.18Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Dhaka
Air
- DAC
Sylhet
Air
- ZYL
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 205 km against 199 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Dhaka at 06:26 and the last at 18:42, across 8 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Dhaka to Sylhet
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Dhaka to Sylhet take?
The Flight from Dhaka to Sylhet takes 3h 51m door to door, of which 41m is spent moving. The route runs 205 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Dhaka to Sylhet cost?
The Flight from Dhaka to Sylhet starts at €31.41 for one passenger, checked on September 20, 2026. A typical fare is €37.02. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Dhaka to Sylhet?
2 operators run the Flight from Dhaka to Sylhet: Air Astra, Biman Bangladesh Airlines. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Dhaka to Sylhet use?
The Flight from Dhaka to Sylhet leaves from Dhaka DAC and arrives at Sylhet ZYL. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Dhaka to Sylhet?
Fares for the Flight from Dhaka to Sylhet bottom out around 90 days ahead, at €31.41. The gap between the cheapest and most expensive lead time across the window is 90 percent, measured on September 20, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Dhaka to Sylhet produce?
The Flight from Dhaka to Sylhet produces about 50.4 kg of CO2 per passenger over 205 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Dhaka to Sylhet on September 11, 2026: 205 km of route against 199 km in a straight line, 8 services a day, 2 operators, a cheapest fare of €31.41, and 3h 51m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
ZYL is not in Sylhet, and the drive in from it is the part of the trip nobody plans. We sell the flight and stop at the terminal door.
Getting from ZYL into Sylhet?
A price agreed before you fly, a driver at arrivals, and a car big enough for the bags.
Book a ride from ZYL with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.