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Cheap flights from Kolkata to Istanbul Airport from ₹ 21,838

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IST
28 Apr — 5 May1
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 29 March 2026.

Mon 11/521:30
CCU
-
IST
1 stop17h 35m
Etihad Airways
Mon 18/513:50
IST
-
CCU
1 stop10h 40m
Etihad Airways
Deal found 27/3₹ 40,839
Fri 1/504:10
CCU
-
IST
1 stop10h 55m
Etihad Airways
Thu 14/513:50
IST
-
CCU
1 stop28h 10m
Etihad Airways
Deal found 28/3₹ 41,312
Sat 9/504:10
CCU
-
IST
1 stop10h 55m
Etihad Airways
Sat 16/513:50
IST
-
CCU
1 stop10h 40m
Etihad Airways
Deal found 25/3₹ 53,035
Sun 10/521:30
CCU
-
IST
1 stop17h 35m
Etihad Airways
Sun 17/513:50
IST
-
CCU
1 stop28h 10m
Etihad Airways
Deal found 26/3₹ 53,129
Mon 11/523:00
CCU
-
IST
2 stops25h 20m
Multiple Airlines
Mon 18/519:20
IST
-
CCU
1 stop18h 55m
Multiple Airlines
Deal found 27/3₹ 59,085
Sat 9/512:00
CCU
-
IST
2 stops27h 50m
Multiple Airlines
Sat 16/519:20
IST
-
CCU
1 stop23h 55m
Multiple Airlines
Deal found 25/3₹ 61,732
Mon 28/921:30
CCU
-
IST
1 stop18h 05m
Etihad Airways
Thu 1/1014:10
IST
-
CCU
1 stop10h 20m
Etihad Airways
Deal found 28/3₹ 61,921
Mon 28/909:50
CCU
-
IST
1 stop14h 15m
Emirates
Wed 30/902:10
IST
-
CCU
1 stop27h 30m
Emirates
Deal found 27/3₹ 63,717
Sun 10/522:30
CCU
-
IST
1 stop15h 35m
Multiple Airlines
Sun 17/512:00
IST
-
CCU
2 stops19h 10m
Multiple Airlines
Deal found 26/3₹ 66,648

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 29 March 2026.

Round-trip from

₹ 40,839

One-way from

₹ 21,838

Popular in

January

Cheapest in

July

Average price

₹ 64,757
Etihad Airways
  • Etihad Airways
  • 11/5-18/5
  • 2 total stops
  • 28h 15m total
  • Kolkata to Istanbul
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 17h 15m total
  • Kolkata to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,051,495 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 226,252 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 29 March 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 11/5

21:30-12:35

1 stop17h 35m

Istanbul

Mon 18/5

13:50-03:00

1 stop10h 40m

₹ 40,839

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 1/5

04:10-12:35

1 stop10h 55m

Istanbul

Thu 14/5

13:50-20:30

1 stop28h 10m

₹ 41,312
Fastest return journey

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sat 9/5

04:10-12:35

1 stop10h 55m

Istanbul

Sat 16/5

13:50-03:00

1 stop10h 40m

₹ 53,035

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 11/5

23:00-21:50

2 stops25h 20m

Istanbul

Mon 18/5

19:20-16:45

1 stop18h 55m

₹ 59,085

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sat 9/5

12:00-13:20

2 stops27h 50m

Istanbul

Sat 16/5

19:20-21:45

1 stop23h 55m

₹ 61,732

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sun 10/5

22:30-11:35

1 stop15h 35m

Istanbul

Sun 17/5

12:00-09:40

2 stops19h 10m

₹ 66,648

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sat 9/5

01:10-07:00

2 stops32h 20m

Istanbul

Sun 17/5

14:00-00:10

2 stops31h 40m

₹ 67,782

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 8/5

01:10-08:00

2 stops33h 20m

Istanbul

Sat 16/5

11:00-00:10

2 stops34h 40m

₹ 82,530

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sun 10/5

01:10-08:00

3 stops33h 20m

Istanbul

Mon 18/5

14:00-00:10

2 stops55h 40m

₹ 85,933
Cheapest one-way

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Sun 10/5

21:30-12:35

1 stop17h 35m

₹ 29,306

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 16 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 29 March 2026.
Read through reviews of airlines operating flights from Kolkata to Istanbul Airport, such as Emirates and IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,548 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,548 reviews
Emirates
8.1
Very Good
3,548 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
IndiGo
6.8
Okay
545 reviews
Emirates
8.1
Very Good
3,548 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

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 17h 35m. 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 ₹ 43,855 on this airline. An additional option worth looking into is Emirates, starting at ₹ 63,722. These flights start at 28% 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

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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

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 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 43,855Average₹ 55,255FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 63,722Average₹ 68,789FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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