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Flights from Kolkata to Sylhet

Kolkata to Sylhet | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Kolkata to Sylhet

The distance between Kolkata and Sylhet is about 432.34 km. The most popular month to Sylhet is March. The off-season for travel is April.

Cheapest one-way flight price AED 301
Off-season for travel April
Peak season for travel March
Flight distance 432.34 km

When is the cheapest time to fly from Kolkata to Sylhet?

The cheapest time for Kolkata to Sylhet flights: Aug 3 to Aug 10 — one way flight prices from AED 298.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kolkata (CCU) to Sylhet (ZYL) the cheapest?

    Airlines adjust prices for flights from Kolkata to Sylhet based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kolkata (CCU) to Sylhet (ZYL) cost?

    According to Trip.com's data, the lowest price is around AED 599.

  • How many airports are there in Sylhet (ZYL)?

    There are 1 airport(s) near Sylhet (ZYL): Osmani International Airport.

How to find a cheap flight from Kolkata to Sylhet

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kolkata to Sylhet. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Kolkata to Sylhet ticket.
Tap "Date" on flight search bar to scan through the calender for Kolkata to Sylhet airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jul 14 at AED 301 for one-way flights.
2
Compare cheap Kolkata to Sylhet flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Kolkata to Sylhet. The cheapest airline operating is Biman Bangladesh Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Kolkata to Sylhet route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Kolkata to Sylhet flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Kolkata to Sylhet to get exclusive deals for you.

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