Skyscanner home

Cheap Flights from Cox's Bazar to Sylhet

Compare Cox's Bazar to Sylhet flight deals

Find the cheapest month or even day of the year to fly to Sylhet

Book the best Sylhet fare with no extra fees

Find the cheapest month to fly from Cox's Bazar to Sylhet

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cox's Bazar to Sylhet flights are currently cheapest in April.
Apr
from Rs22,287
May
from Rs22,548
Jun
from Rs24,473
Jul
Find prices
Aug
Find prices
Sep
Find prices
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices

Cox's Bazar to Sylhet: Alternative routes

Compare routes from Cox's Bazar to Sylhet below. You may find an airport to fly into that's cheaper, faster, or easier than Sylhet.

Sylhet

7km from central Sylhet
ClosestCheapest
from Rs22,287
Search flights

Cox's Bazar to Sylhet: Flight information

The things to know before you go.
Cheapest flight foundRs22,287
Cheapest month to flyApril

Finding cheap flights from Cox's Bazar to Sylhet: Frequently asked questions

The best price we found for a return flight from Cox's Bazar to Sylhet is Rs51,842. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cox's Bazar to Sylhet. But we found flights with one or more stops from Rs51,842.
As of April 2026, there are no flights flying from Cox's Bazar to Sylhet.
The cheapest month to fly from Cox's Bazar to Sylhet is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cox's Bazar Airport to Sylhet Airport on Saturday, 11 April 2026.
No airlines currently offer direct flights between Cox's Bazar Airport and Sylhet Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sylhet but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sylhet is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Biman Bangladesh Airlines offers the cheapest flight tickets to Sylhet.

Travelling from Coxs Bazar Airport (CXB) to Osmani International Airport (ZYL): what you need to know

  • Sylhet's timezone is UTC+6, which is the same as Cox's Bazar.

  • Arrive at the airport on time so you don't miss your CXB to ZYL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Be prepared for longer lines in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

  • Biman Bangladesh Airlines is your gateway to discovering Sylhet (and perhaps some other exciting corners of Bangladesh!). Browse the direct flights from Coxs Bazar Airport to Osmani International Airport offered by this popular airline.

  • The airline with the highest number of bookings on this route is Biman Bangladesh Airlines.

  • If you'd love to tour a different city along the way, search for a flight with a stopover. To see all your options for tickets from Coxs Bazar Airport to Osmani International Airport, deselect 'Direct flights only.' Hazrat Shahjalal International Airport is a well-known stop between CXB and ZYL.

How to find the cheapest flights from Coxs Bazar Airport (CXB) to Osmani International Airport (ZYL)

  • The lowest price we've seen for a one-way Coxs Bazar Airport to Osmani International Airport flight is Rs22,287. A round-trip fare is currently Rs51,842. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to find cheap tickets from CXB to ZYL if you book in advance. Airlines often have some terrific early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Coxs Bazar Airport to Osmani International Airport across the month. It's a great way to snap up a bargain if your plans aren't set in stone.

  • Snapping up cheap flights from CXB to ZYL couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Discover the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Coxs Bazar Airport to Osmani International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Coxs Bazar Airport (CXB)

  • Central Cox's Bazar to Coxs Bazar Airport is around 5 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Get your holiday off to a hassle-free start by staying near CXB. Whether you have an early flight from Coxs Bazar Airport to Osmani International Airport or just don't want to be rushed, these stays are the answer:

Arriving at Osmani International Airport (ZYL)

Getting from Osmani International Airport (ZYL) to central Sylhet

  • From Osmani International Airport, Sylhet is approximately 10 kilometres away. It takes around 20 minutes to reach the centre by car.

When to fly to Osmani International Airport (ZYL)

  • July is the busiest month for flights from Coxs Bazar Airport to Osmani International Airport. For smaller crowds, visit Sylhet in February.

  • Lock in your flight from Coxs Bazar Airport to Osmani International Airport for April if you'd like to go to Sylhet during its warmest month. Expect temperatures of between 21ºC and 35ºC.

  • If you like cooler conditions, look for a cheap ticket from CXB to ZYL in January. Average temperatures are between 12ºC and 28ºC then.

Explore more of Bangladesh

  • You've seen Sylhet, now it's time to explore other parts of Bangladesh. Travel about 209 kilometres south-west to Dhaka to check off its leading sights. From National Parliament House to Dhakeshwari Temple and Bangladesh National Museum, you'll have a full itinerary ahead.

  • Around 290 kilometres south of Sylhet, Chittagong is another favourite stop in Bangladesh. No visit is complete without checking out Foy's Lake, Patenga Beach and Paharika Jame Mosque.

Plan the rest of your trip from Cox's Bazar to Sylhet

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.