Find flights
When to book
FAQs

Cheap flights from Kolkata to Istanbul Airport from ₹ 31,199

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IST
10 Jul — 17 Jul1
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 10 June 2026.

Sat 20/621:40
CCU
-
IST
1 stop18h 40m
Multiple Airlines
Fri 26/606:15
IST
-
CCU
2 stops18h 35m
Multiple Airlines
Deal found 5/6₹ 57,437
Thu 25/621:00
CCU
-
IST
1 stop19h 50m
IndiGo
Mon 29/617:55
IST
-
CCU
1 stop16h 25m
IndiGo
Deal found 5/6₹ 57,533
Thu 9/717:30
CCU
-
IST
1 stop23h 20m
Multiple Airlines
Wed 15/720:50
IST
-
CCU
2 stops18h 25m
Multiple Airlines
Deal found 5/6₹ 57,819
Sat 20/621:40
CCU
-
IST
1 stop18h 40m
IndiGo
Fri 26/617:55
IST
-
CCU
1 stop16h 25m
IndiGo
Deal found 5/6₹ 59,536
Fri 3/717:30
CCU
-
IST
1 stop23h 20m
IndiGo
Fri 10/717:55
IST
-
CCU
1 stop26h 20m
IndiGo
Deal found 5/6₹ 60,586
Thu 9/705:20
CCU
-
IST
1 stop35h 30m
IndiGo
Wed 15/717:55
IST
-
CCU
1 stop26h 20m
IndiGo
Deal found 5/6₹ 61,063
Mon 12/1021:30
CCU
-
IST
1 stop17h 35m
Etihad Airways
Mon 19/1013:45
IST
-
CCU
1 stop10h 40m
Etihad Airways
Deal found 8/6₹ 62,494
Wed 22/720:20
CCU
-
IST
2 stops35h 05m
Multiple Airlines
Wed 29/706:15
IST
-
CCU
2 stops24h 05m
Multiple Airlines
Deal found 7/6₹ 63,066
Thu 25/622:30
CCU
-
IST
1 stop18h 20m
Multiple Airlines
Mon 29/609:30
IST
-
CCU
2 stops20h 05m
Multiple Airlines
Deal found 5/6₹ 63,734

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 10 June 2026.

Round-trip from

₹ 57,437

One-way from

₹ 31,199

Popular in

March

Cheapest in

June

Average price

₹ 49,232
20/6-26/6
  • 20/6-26/6
  • 3 total stops
  • 37h 15m total
  • Kolkata to Istanbul
Search Deals
22/7
  • 22/7
  • 2 total stops
  • 19h 55m total
  • Kolkata to Istanbul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,288,030 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 365,245 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 10 June 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

Mon 12/10

21:30-12:35

1 stop17h 35m

Istanbul

Mon 19/10

13:45-02:55

1 stop10h 40m

₹ 62,494

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Wed 22/7

18:05-13:20

3 stops21h 45m

Istanbul

Wed 29/7

13:50-15:05

2 stops22h 45m

₹ 63,353

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 9/7

22:00-11:35

2 stops16h 05m

Istanbul

Wed 15/7

13:00-11:50

2 stops20h 20m

₹ 67,455

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sat 19/9

03:50-12:35

1 stop11h 15m

Istanbul

Tue 22/9

13:45-20:30

1 stop28h 15m

₹ 68,600

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Wed 22/7

04:00-18:35

1 stop17h 05m

Istanbul

Wed 29/7

13:45-02:30

1 stop10h 15m

₹ 68,791
Fastest return journey

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 3/9

04:00-12:15

1 stop10h 45m

Istanbul

Thu 10/9

13:45-02:30

1 stop10h 15m

₹ 68,886

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 21/9

03:50-12:35

1 stop11h 15m

Istanbul

Thu 24/9

13:50-02:55

1 stop10h 35m

₹ 68,982

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sun 11/10

01:10-08:10

2 stops33h 30m

Istanbul

Mon 19/10

14:00-00:10

2 stops55h 40m

₹ 82,626

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 2/7

01:10-08:10

3 stops33h 30m

Istanbul

Fri 10/7

14:00-00:10

2 stops55h 40m

₹ 89,209

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 21/9

01:10-08:10

3 stops33h 30m

Istanbul

Thu 24/9

11:00-00:10

2 stops34h 40m

₹ 96,174

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 ₹ 59,469.

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?

    Etihad Airways and Qatar Airways can get you from Kolkata to Istanbul Airport in just under 17h 05m. Your travel time can differ by up to 30m. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 Kolkata to Istanbul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Kolkata today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.