Cheap Flights from Kolkata (CCU) to Sylhet (ZYL)

Popular airlines from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Sylhet (ZYL-Osmani Intl.)

Frequently asked questions

How much does a flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL) cost?
Get a cheap one-way flight or cheap return flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL)?
Planning your trip for can help you save, as it's the cheapest month for flights between CCU and ZYL. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CCU to ZYL flight.
How many flights per day from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL)?
Direct flights from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CCU to ZYL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL)?
To avoid potential delays on the Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL) last-minute?
Last-minute bookings from CCU to ZYL are typically more expensive. For the best prices, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a CCU to ZYL flight and hotel package?
Compared with arranging flights and hotels separately, booking a CCU to ZYL flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Osmani Intl. Airport (ZYL)?
In most cases, you can modify or cancel your CCU to ZYL flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Netaji Subhash Chandra Bose Intl.
Destination airport
Osmani Intl.
Distance
269 mi

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Kolkata to Sylhet Flights

The cheapest times to fly from Kolkata to Sylhet

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kolkata to Sylhet are during the month of . You can find some of the cheapest flights from Kolkata to Sylhet with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kolkata to Sylhet

Sunday is one of the best days to book for cheap flights from Kolkata to Sylhet: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kolkata to Sylhet

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kolkata to Sylhet in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kolkata to Sylhet flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kolkata to Sylhet airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kolkata to Sylhet Flights

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*Available to One Key members.