Cheap Flights from Kolkata (CCU) to Istanbul (ISTA)

Compare Kolkata to Istanbul flight deals

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Flight deals from Kolkata to Istanbul

Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Istanbul? If you want to travel next month, return fares start from £343. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to Istanbul

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

Alternative Kolkata to Istanbul routes

Looking for the cheapest, fastest or easiest route from Kolkata to Istanbul? You could fly into the following airports instead.

Kolkata to Istanbul: Flight information

The things to know before you go.
Cheapest flight found£188
Cheapest month to flyMay

Finding cheap flights from Kolkata to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Kolkata to Istanbul is £343. 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 Kolkata to Istanbul. But we found flights with one or more stops from £343.
As of April 2026, there are no flights flying from Kolkata to Istanbul.
The cheapest month to fly from Kolkata to Istanbul is usually May.
If you're flying from Kolkata Airport, the cheapest airport near Istanbul is Istanbul – which is 21.4 miles away from the centre of Istanbul. We've found flights into this airport from £343.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Istanbul on Friday, 8 May 2026.
No airlines currently offer direct flights between Kolkata Airport and Istanbul. 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 Istanbul 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 Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 12°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Etihad Airways offers the cheapest flight tickets to Istanbul.

Travelling from Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU) to Istanbul: what you need to know

  • Kolkata Netaji Subhas Chandra Bose Intl Airport is located in Kolkata. Following the UTC+3 timezone, Istanbul is two hours 30 minutes behind Kolkata.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your CCU to Istanbul flight.

  • During popular months such as November, it's wise to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a peak period in general.

  • Stopovers are the perfect opportunity to break up your journey and perhaps even visit a new city. When searching for plane tickets from CCU to Istanbul, uncheck the 'Direct flights only' box to see where you can visit along the way. Some popular options include:

    • Dubai International Airport (DXB)

    • Bangkok Suvarnabhumi International Airport (BKK)

    • Mumbai Chhatrapati Shivaji International Airport (BOM)

  • CCU is around 13 kms (8 miles) from central Kolkata. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 35 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 50 minutes.

  • Looking for a hotel close to CCU? If you're boarding an early flight from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul, these stays will get you from your pillow to the plane in no time:

  • When it comes to Kolkata Netaji Subhas Chandra Bose Intl Airport's on-time performance, 71% of flights meet their scheduled arrival time.

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

  • £188 is currently the best price for a one-way Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul flight. A return plane ticket starts at £343. These prices may change based on availability.

  • Don't leave everything to the last minute. You're more likely to land cheap flights from CCU to Istanbul if you book ahead. Airlines often offer some fantastic early bird discounts.

  • Scoring cheap tickets from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul is easier if you can be flexible with your travel plans. Try using the 'Whole month' function to get the lowest fares across each month and snap up an epic deal.

  • Locking in a cheap flight from CCU to Istanbul is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll notify you as soon as the price has dropped.

  • Find a cheap flight from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Istanbul

Istanbul Airport (IST)

  • Istanbul Airport (IST) is around 40 kms (25 miles) from central Istanbul. If you're getting a taxi or a ride-share, the drive will take roughly 45 minutes.

  • If you're using public transport, expect a journey time of about 1 hour 10 minutes.

  • If you have a late flight from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these accommodation options near IST:

  • To lock in the lowest price, book your ride from Istanbul Airport around two weeks in advance of your flight from CCU to Istanbul.

Istanbul Sabiha Gokcen International Airport (SAW)

  • Istanbul Sabiha Gokcen International Airport (SAW) is about 48 kms (30 miles) from central Istanbul. After your flight from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul, it'll take you around 1 hour 5 minutes to get to the heart of the city in a ride-share or taxi.

  • If you travel by public transport, the journey will take you 1 hour 40 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to SAW. Here are a few options where you can tuck yourself in after your CCU to Istanbul flight:

  • Avoid paying extra. Securing your ride four weeks before your arrival at SAW can get you a lower rate.

Best time to go to Istanbul

  • August is the busiest month for flights from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul. To avoid the crowds, head to Istanbul in February.

  • Before locking in your Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul plane ticket, think about what kind of weather works for you. July is the warmest month in Istanbul, with temperatures ranging from 21ºC to 30ºC.

  • Look for cheap tickets from CCU to Istanbul in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 2ºC and 11ºC on average.

More about Istanbul

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Istanbul right here. Explore these options as soon as you've locked in your flight from Kolkata Netaji Subhas Chandra Bose Intl Airport to Istanbul:

  • Historic Areas of Istanbul and Hagia Sophia Museum are just a couple of the top-rated attractions to add to your Istanbul to-do list. Keep the momentum going by heading to Hagia Sophia History Museum.

Explore more of Türkiye (Turkey)

  • Ankara is just one of the many cities in Türkiye (Turkey) waiting to be explored once you've taken in the sights of Istanbul. Around 354 kms (220 miles) away to the east, check out popular attractions including The Roman Theatre, Kocatepe Mosque (Kocatepe Camii) and Museum of Anatolian Civilizations.

  • Izmir is another well-known destination in Türkiye (Turkey) and is around 322 kms (200 miles) southwest of Istanbul. No journey is complete without seeing Aegean Coast, Smyrna Basilika and Ataturk Konak Square.

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