C$299 Cheap Flights from Istanbul (IST) to Kolkata (CCU)

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      Compare Istanbul to Kolkata flight deals

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

      Book the best Kolkata fare with no extra fees

      Flight deals from Istanbul to Kolkata

      Looking for a cheap last-minute deal or the best return flight from Istanbul Airport to Kolkata Airport? If you want to travel next month, return fares start from C$582. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Istanbul to Kolkata found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Istanbul to Kolkata

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Kolkata flights are currently cheapest in September.

      Istanbul to Kolkata: Alternative routes

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

      Istanbul to Kolkata: Flight information

      The things to know before you go.
      Cheapest flight foundC$299
      Cheapest month to flySeptember

      Finding cheap flights from Istanbul to Kolkata: Frequently asked questions

      The best price we found for a return flight from Istanbul to Kolkata is C$582. 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 Istanbul to Kolkata. But we found flights with one or more stops from C$582.
      As of September 2026, there are no flights flying from Istanbul to Kolkata.
      The cheapest month to fly from Istanbul to Kolkata is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Istanbul Airport to Kolkata Airport on Friday, October 2, 2026.
      No airlines currently offer direct flights between Istanbul Airport and Kolkata 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 Kolkata 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 Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, IndiGo offers the cheapest flight tickets to Kolkata.

      Flying from Istanbul Ataturk Airport (IST) to Netaji Subhas Chandra Bose Airport (CCU): what you need to know

      • During popular months like August, it's best to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

      • If you want a stopover for your flight from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport, simply uncheck 'Direct flights only' and check out your options. Here are the most popular stopovers between IST and CCU:

        • Chhatrapati Shivaji International Airport

        • Abu Dhabi International Airport

        • Indira Gandhi International Airport

      • To see whether you need a visa to enter India, contact your carrier and the local consulate or embassy. They'll provide you with the most current information, including other travel documents you may need after booking your cheap ticket from IST to CCU.

      How to find the cheapest flights from Istanbul Ataturk Airport (IST) to Netaji Subhas Chandra Bose Airport (CCU)

      • C$299 is the lowest price for a one-way ticket from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport. Return flights start from C$582. These fares may change based on demand and availability.

      • To pick up cheap flight tickets from IST to CCU, book in advance. Airlines tend to offer their most competitively priced fares when flights are first made available.

      • The 'Whole month' search function shows you the cheapest flight tickets from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport across every month. It's a good way to snap up a bargain if your travel dates are flexible.

      • Getting a cheap ticket from IST to CCU couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as the price has fallen.

      • Use filters to tailor your flights from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport. Enter your preferred arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

      Handy information about Istanbul Ataturk Airport (IST)

      • Traveling from central Istanbul to Istanbul Ataturk Airport takes around 1 hour and 45 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 48 kilometres in 50 minutes or so, depending on traffic conditions.

      • Looking for a convenient hotel close to IST? If you're on an early flight from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport, these stays will put you moments from your check-in counter:

      Arriving at Netaji Subhas Chandra Bose Airport (CCU)

      • If you have a late flight from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport, few things top the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these options near CCU:

      Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

      • From Netaji Subhas Chandra Bose Airport, Kolkata is approximately 16 kilometres away. It takes around 40 minutes to reach the center driving.

      • Traveling on public transport will take you around 57 minutes.

      When to fly to Netaji Subhas Chandra Bose Airport (CCU)

      • It's time to pick your travel dates for your flight from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport. July is the most popular month to visit Kolkata. If you prefer a more peaceful vibe, go in April.

      • Lock in your flight from Istanbul Ataturk Airport to Netaji Subhas Chandra Bose Airport for April if you want to explore Kolkata during its warmest month. You can expect temperatures of between 24ºC and 42ºC.

      • January sees average temperatures of between 15ºC and 29ºC. Search for cheap flight tickets from IST to CCU around that time if you'd rather travel in cooler conditions.

      More about Kolkata

      • After booking your flights from IST to CCU, you'll want to find a hotel in Kolkata. Make one of these options your base for exploring this exciting city:

      • There are so many things to see and do in this city it can be hard to work out where to start. Victoria Memorial, Howrah Bridge and Indian Museum are highlights which should feature on any good Kolkata itinerary.

      Complete your Kolkata trip with hotels and a car rental

      • We've got more party tricks up our sleeve than just comparing flights. Once you've booked your cheap ticket to Netaji Subhas Chandra Bose Airport, explore our car rental deals that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your perfect Kolkata stay.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.