Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to Istanbul Airport from ₹ 20,904

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IST
15 Jun — 22 Jun1
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 16 May 2026.

Tue 2/618:45
CCU
-
IST
1 stop20h 15m
IndiGo
Fri 5/618:20
IST
-
CCU
1 stop17h 10m
IndiGo
Deal found 11/5₹ 49,191
Sun 28/621:00
CCU
-
IST
1 stop19h 50m
Multiple Airlines
Sun 5/714:10
IST
-
CCU
1 stop27h 50m
Multiple Airlines
Deal found 14/5₹ 59,452
Sun 17/504:00
CCU
-
IST
1 stop14h 00m
Multiple Airlines
Sun 17/517:55
IST
-
CCU
2 stops19h 05m
Multiple Airlines
Deal found 12/5₹ 60,219
Tue 13/1004:10
CCU
-
IST
1 stop11h 25m
Etihad Airways
Sun 25/1014:00
IST
-
CCU
1 stop27h 30m
Etihad Airways
Deal found 13/5₹ 61,273
Sun 11/1004:10
CCU
-
IST
1 stop11h 25m
Etihad Airways
Sun 25/1014:00
IST
-
CCU
1 stop27h 30m
Etihad Airways
Deal found 13/5₹ 64,438
Tue 2/622:00
CCU
-
IST
2 stops16h 05m
Multiple Airlines
Fri 5/618:20
IST
-
CCU
1 stop12h 50m
Multiple Airlines
Deal found 11/5₹ 65,013
Thu 13/816:10
CCU
-
IST
2 stops15h 15m
Multiple Airlines
Sat 22/806:15
IST
-
CCU
2 stops20h 15m
Multiple Airlines
Deal found 12/5₹ 67,123
Thu 13/816:10
CCU
-
IST
1 stop24h 40m
IndiGo
Sat 22/818:10
IST
-
CCU
1 stop21h 20m
IndiGo
Deal found 12/5₹ 67,410

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 16 May 2026.

Round-trip from

₹ 59,452

One-way from

₹ 20,904

Popular in

March

Cheapest in

July

Average price

₹ 55,616
Etihad Airways
  • Etihad Airways
  • 28/6-5/7
  • 2 total stops
  • 47h 40m total
  • Kolkata to Istanbul
Search Deals
IndiGo
  • IndiGo
  • 26/6
  • 1 total stop
  • 18h 20m total
  • Kolkata to Istanbul
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 1,558,499 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 397,553 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 16 May 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

Sun 28/6

21:00-14:20

1 stop19h 50m

Istanbul

Sun 5/7

14:10-20:30

1 stop27h 50m

₹ 59,452

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 16/10

04:10-13:05

1 stop11h 25m

Istanbul

Tue 27/10

14:00-20:00

1 stop27h 30m

₹ 61,273

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Tue 13/10

04:10-13:05

1 stop11h 25m

Istanbul

Thu 29/10

14:00-20:00

1 stop27h 30m

₹ 61,273

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sat 17/10

04:10-13:05

1 stop11h 25m

Istanbul

Sat 24/10

14:10-20:00

1 stop27h 20m

₹ 61,273

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Tue 2/6

22:00-11:35

2 stops16h 05m

Istanbul

Fri 5/6

18:20-09:40

1 stop12h 50m

₹ 65,013

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 13/8

16:10-14:20

1 stop24h 40m

Istanbul

Sat 22/8

18:10-18:00

1 stop21h 20m

₹ 67,410

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 16/10

09:50-14:25

1 stop31h 05m

Istanbul

Thu 29/10

02:00-18:50

1 stop14h 20m

₹ 68,178

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 12/10

09:50-17:55

1 stop10h 35m

Istanbul

Thu 15/10

23:30-08:10

1 stop30h 10m

₹ 68,273

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 12/10

21:30-13:05

1 stop18h 05m

Istanbul

Sat 24/10

14:10-20:00

1 stop27h 20m

₹ 69,136
Fastest return journey

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Wed 12/8

00:30-11:45

2 stops13h 45m

Istanbul

Sat 22/8

18:10-09:45

1 stop13h 05m

₹ 78,246

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 15 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

How much does it cost for a return flight from Kolkata to Istanbul Airport?

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 16 May 2026.
Read through reviews of airlines operating flights from Kolkata to Istanbul Airport, such as Etihad Airways and IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,439 reviews
Check prices

Entertainment

7.2

Food

7.2

Comfort

7.3

Boarding

7.6

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Tom,May 2026

JFK - AUH

Everything was good except the lie flat bed. The bed has a gap and is uncomfortable to lie on. The hostesses were great; the food service was reasonable and the connecting flight services and the baggage service were good. Entertainment service was also good.
Etihad Airways
7.3
Good
1,439 reviews
Etihad Airways
7.3
Good
1,439 reviews
Check prices

Entertainment

7.2

Food

7.2

Comfort

7.3

Boarding

7.6

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Tom,May 2026

JFK - AUH

Everything was good except the lie flat bed. The bed has a gap and is uncomfortable to lie on. The hostesses were great; the food service was reasonable and the connecting flight services and the baggage service were good. Entertainment service was also good.
IndiGo
6.8
Okay
559 reviews
Etihad Airways
7.3
Good
1,439 reviews
Check prices

Entertainment

7.2

Food

7.2

Comfort

7.3

Boarding

7.6

Crew

7.8

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Tom,May 2026

JFK - AUH

Everything was good except the lie flat bed. The bed has a gap and is uncomfortable to lie on. The hostesses were great; the food service was reasonable and the connecting flight services and the baggage service were good. Entertainment service was also good.

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 2 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 can get you from Kolkata to Istanbul Airport in just under 11h 25m. Your travel time can differ by up to . Airlines will cover a distance of 5872 km.

  • What are the cheapest airlines flying from Kolkata to Istanbul Airport round-trip?

    Our cheapest airline available from Kolkata to Istanbul Airport is IndiGo. Our recent data shows that you can find tickets from as low as ₹ 49,000 on this airline. An additional option worth looking into is Etihad Airways, starting at ₹ 53,213. These flights start at 26% lower than the current average price 3 months from now.

  • 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

Top 2 airlines flying from Kolkata to Istanbul

Discover the top 2 airlines that operate flights from Kolkata to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 49,000Average₹ 56,134FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Etihad AirwaysCheapest₹ 53,213Average₹ 55,234FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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.