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Cheap flights from Kolkata to Istanbul Airport from ₹ 27,623

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IST
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Istanbul
Explore the most affordable flight options available from Kolkata to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Sat 11/708:25
CCU
-
IST
1 stop32h 25m
IndiGo
Fri 31/717:55
IST
-
CCU
1 stop18h 40m
IndiGo
Deal found 27/6₹ 49,287
Wed 29/718:45
CCU
-
IST
1 stop21h 35m
IndiGo
Wed 5/817:55
IST
-
CCU
1 stop21h 35m
IndiGo
Deal found 29/6₹ 50,801
Wed 5/821:40
CCU
-
IST
1 stop18h 40m
IndiGo
Wed 12/817:55
IST
-
CCU
1 stop14h 05m
IndiGo
Deal found 28/6₹ 52,125
Wed 29/720:45
CCU
-
IST
2 stops19h 35m
Multiple Airlines
Wed 5/814:10
IST
-
CCU
2 stops15h 05m
Multiple Airlines
Deal found 29/6₹ 63,666
Wed 5/820:20
CCU
-
IST
2 stops19h 30m
Multiple Airlines
Wed 12/814:10
IST
-
CCU
2 stops15h 05m
Multiple Airlines
Deal found 28/6₹ 65,748
Thu 3/921:40
CCU
-
IST
1 stop18h 40m
IndiGo
Sun 6/917:55
IST
-
CCU
1 stop18h 40m
IndiGo
Deal found 27/6₹ 66,504
Thu 1/1009:50
CCU
-
IST
1 stop17h 50m
Emirates
Thu 8/1019:35
IST
-
CCU
1 stop10h 05m
Emirates
Deal found 28/6₹ 69,721
Sun 28/603:25
CCU
-
IST
1 stop12h 55m
Multiple Airlines
Tue 30/617:55
IST
-
CCU
1 stop18h 40m
Multiple Airlines
Deal found 28/6₹ 69,816
Tue 28/704:00
CCU
-
IST
1 stop17h 05m
Qatar Airways
Tue 4/813:45
IST
-
CCU
1 stop10h 15m
Qatar Airways
Deal found 27/6₹ 70,099

Find flight deals from Kolkata to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Istanbul (IST). 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 1 July 2026.

Round-trip from

₹ 49,287

One-way from

₹ 27,623
IndiGo
  • IndiGo
  • 11/7-31/7
  • 2 total stops
  • 51h 05m total
  • Kolkata to Istanbul
Search Deals
IndiGo
  • IndiGo
  • 4/8
  • 1 total stop
  • 28h 45m total
  • Kolkata to Istanbul
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Istanbul 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 1 July 2026.
Use the filters below to find and compare flights from Kolkata to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Wed 29/7

18:45-13:50

1 stop21h 35m

Istanbul

Wed 5/8

17:55-18:00

1 stop21h 35m

₹ 50,801

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Wed 5/8

21:40-13:50

1 stop18h 40m

Istanbul

Wed 12/8

17:55-10:30

1 stop14h 05m

₹ 52,125

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 24/12

22:00-12:45

2 stops17h 15m

Istanbul

Mon 4/1

14:10-08:40

2 stops16h 00m

₹ 70,667

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 27/11

20:25-21:55

1 stop28h 00m

Istanbul

Sat 28/11

02:00-18:50

1 stop14h 20m

₹ 71,897

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Tue 25/8

04:00-18:35

1 stop17h 05m

Istanbul

Mon 31/8

13:45-02:30

1 stop10h 15m

₹ 78,424
Fastest return journey

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 1/10

22:00-11:55

2 stops16h 25m

Istanbul

Thu 8/10

13:45-02:30

1 stop10h 15m

₹ 81,357

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 10/7

01:10-08:10

3 stops33h 30m

Istanbul

Fri 31/7

14:00-00:10

3 stops31h 40m

₹ 82,397

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 24/8

01:10-08:10

3 stops33h 30m

Istanbul

Mon 31/8

14:00-00:10

2 stops55h 40m

₹ 82,397
Cheapest one-way
Fastest single journey

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 3/8

01:10-08:10

3 stops33h 30m

₹ 48,057

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Sorted by cheapest first

Best time to book a flight from Kolkata to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Kolkata 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 Kolkata to Istanbul Airport

What’s the top stopover airport for flights from Kolkata to Istanbul Airport?

Share of one-stop return flights from Kolkata to Istanbul Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 33% of one-stop itineraries from Kolkata to Istanbul Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Kolkata to Istanbul Airport?

Average return fare for one-stop flights from Kolkata to Istanbul Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 58,965.

What’s the fastest stopover option from Kolkata to Istanbul Airport?

Shortest average travel time for one-stop one-way flights from Kolkata to Istanbul Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 11h 20m.

Which airport typically offers the quickest stopover for flights from Kolkata to Istanbul Airport?

Average stopover duration for one-stop one-way flights from Kolkata to Istanbul Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 00m.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Istanbul. 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 from for flights from Kolkata to Istanbul?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Istanbul. On average, Netaji S. Chandra has 0 outbound flights to Istanbul per day from 0 airlines. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

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

    IndiGo and Emirates can get you from Kolkata to Istanbul Airport in just under 21h 35m. Your travel time can differ by up to 6h 25m. Airlines will cover a distance of 5872 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Istanbul 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 Kolkata to Istanbul

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

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from Kolkata.

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

Need flexible booking options for your flight to Istanbul from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Kolkata to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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