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Cheap flights from Istanbul Airport to Kolkata from ₹ 20,410

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
IST — CCU
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Kolkata
Explore the most affordable flight options available from Istanbul to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Wed 23/917:55 -
1 stop19h 05m
Wed 30/921:40 -
1 stop18h 40m
Deal found 9/8₹ 45,207
Wed 23/906:25 -
2 stops23h 55m
Wed 30/916:15 -
1 stop24h 05m
Deal found 9/8₹ 47,401
Fri 18/913:50 -
1 stop10h 35m
Mon 21/921:30 -
1 stop17h 35m
Deal found 12/8₹ 78,684
Sun 11/1013:45 -
1 stop9h 55m
Wed 14/1003:40 -
1 stop10h 45m
Deal found 8/8₹ 92,418
Fri 18/920:30 -
2 stops35h 35m
Mon 21/905:20 -
2 stops40h 05m
Deal found 11/8₹ 121,984

Find flight deals from Istanbul to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2026.

Round-trip from

₹ 45,207

One-way from

₹ 20,410
IndiGo
  • IndiGo
  • 23/9-30/9
  • 2 total stops
  • 37h 45m total
  • Istanbul to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 28/8
  • 1 total stop
  • 19h 05m total
  • Istanbul to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Istanbul to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Istanbul Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Wed 23/9

17:55-15:30

1 stop19h 05m

Kolkata Netaji S. Chandra

Wed 30/9

21:40-13:50

1 stop18h 40m

₹ 45,494

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Wed 23/9

06:25-08:50

2 stops23h 55m

Kolkata Netaji S. Chandra

Wed 30/9

16:15-13:50

1 stop24h 05m

₹ 47,401

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Fri 18/9

13:50-02:55

1 stop10h 35m

Kolkata Netaji S. Chandra

Mon 21/9

21:30-12:35

1 stop17h 35m

₹ 78,684
Fastest return journey

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Sun 11/10

13:45-02:10

1 stop9h 55m

Kolkata Netaji S. Chandra

Wed 14/10

03:40-11:55

1 stop10h 45m

₹ 92,418

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Fri 18/9

20:30-10:35

2 stops35h 35m

Kolkata Netaji S. Chandra

Mon 21/9

05:20-18:55

2 stops40h 05m

₹ 121,984

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Sun 11/10

08:15-07:00

2 stops44h 15m

Kolkata Netaji S. Chandra

Thu 15/10

19:15-00:40

2 stops31h 55m

₹ 136,862

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Fri 18/9

11:40-02:30

1 stop12h 20m

Kolkata Netaji S. Chandra

Mon 21/9

04:00-15:55

2 stops14h 25m

₹ 160,611

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Sun 11/10

15:35-08:10

2 stops14h 05m

Kolkata Netaji S. Chandra

Thu 15/10

09:50-21:35

1 stop14h 15m

₹ 395,613
Cheapest one-way

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Fri 28/8

17:55-15:30

1 stop19h 05m

₹ 20,410
Fastest single journey

IstanbulKolkata

IST Istanbul - CCU Kolkata Netaji S. Chandra

ISTCCU

Istanbul

Sun 4/10

17:55-12:55

1 stop16h 30m

₹ 23,557

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Kolkata

How often are flights from Istanbul to Kolkata delayed?

About 100% of weekly flights between Istanbul and Kolkata have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Istanbul to Kolkata flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Istanbul?

    If you book a flight to Kolkata from Istanbul, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata. There are 0 flights from Istanbul to Netaji S. Chandra per day from 0 different airlines.

  • How long is the flight from Istanbul Airport to Kolkata?

    There are many flights that can get you from Istanbul Airport to Kolkata in 10h 35m. Fly via IndiGo or Etihad Airways to get the fastest option. Istanbul Airport and Kolkata are separated by a distance of 5872 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Istanbul to Kolkata that include hotel bookings?

    Yes. In addition to deals on Istanbul to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Kolkata.

  • Can I find deals for business class flights from Istanbul to Kolkata?

    Yes. Cheapflights offers flight deals from Istanbul to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Sabiha Gokcen to Kolkata flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Istanbul to Kolkata?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Istanbul to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Kolkata?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Istanbul to Kolkata for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Istanbul to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Istanbul to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Istanbul to Kolkata become cheaper?

Of course! You can now track prices for flights from Istanbul to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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