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Cheap flights from Kolkata to Istanbul from ₹ 20,407

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IST
6 Jan — 13 Jan1
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 7 December 2025.

Fri 26/1218:30CCU - IST
1 stop19h 20mIndiGo
Fri 2/119:15IST - CCU
1 stop25h 55mIndiGo
Deal found 6/12₹ 73,986
Mon 15/1222:30CCU - IST
1 stop16h 10mIndiGo
Mon 22/1219:15IST - CCU
1 stop14h 55mIndiGo
Deal found 6/12₹ 77,762
Fri 26/1221:00CCU - IST
2 stops26h 50mEthiopian Air
Thu 1/100:05IST - CCU
2 stops30h 05mEthiopian Air
Deal found 6/12₹ 108,687
Fri 26/1221:30CCU - SAW
2 stops22h 25mKLM
Fri 2/115:45SAW - CCU
2 stops37h 30mKLM
Deal found 6/12₹ 109,226
Mon 15/1221:30CCU - IST
2 stops21h 55mKLM
Mon 22/1217:55IST - CCU
2 stops37h 40mKLM
Deal found 6/12₹ 117,497
Mon 15/1220:55CCU - IST
1 stop18h 30mMultiple Airlines
Sun 21/1203:50IST - CCU
2 stops13h 40mMultiple Airlines
Deal found 6/12₹ 131,611
Sun 14/1203:25CCU - SAW
1 stop11h 15mQatar Airways
Mon 22/1213:40SAW - CCU
1 stop9h 45mQatar Airways
Deal found 6/12₹ 135,027
Thu 25/1203:25CCU - SAW
1 stop11h 15mQatar Airways
Fri 2/113:40SAW - CCU
1 stop9h 45mQatar Airways
Deal found 6/12₹ 145,005
Mon 15/1222:30CCU - SAW
2 stops25h 20mKLM
Mon 22/1212:55SAW - CCU
2 stops42h 40mKLM
Deal found 6/12₹ 151,208
Thu 25/1203:35CCU - IST
2 stops16h 45mMultiple Airlines
Thu 1/100:55IST - CCU
1 stop23h 15mMultiple Airlines
Deal found 6/12₹ 182,942
Mon 15/1222:00CCU - SAW
2 stops16h 40mMultiple Airlines
Mon 22/1213:40SAW - CCU
1 stop9h 45mMultiple Airlines
Deal found 6/12₹ 193,910

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 (TR5). 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 7 December 2025.

Round-trip from

₹ 45,398

One-way from

₹ 20,407

Popular in

January

Cheapest in

March

Average price

₹ 44,769
IndiGo
  • IndiGo
  • 19/1-26/1
  • 3 total stops
  • 43h 45m total
  • Kolkata to Istanbul
Search Deals
27/3
  • 27/3
  • 2 total stops
  • 34h 05m total
  • Kolkata to Istanbul
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 120,514 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 124,458 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 7 December 2025.
Use the filters below to find and compare flights from Kolkata to Istanbul that are best for you.

Fly from

Kolkata

Fly to

Istanbul

Route

Depart

Return

Price

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 19/1

22:35-15:30

2 stops19h 25m

Istanbul

Mon 26/1

20:00-22:50

1 stop24h 20m

₹ 45,398

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Mon 19/1

22:30-12:10

1 stop16h 10m

Istanbul

Mon 26/1

20:00-04:35

1 stop30h 05m

₹ 51,062

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 26/12

18:30-11:20

1 stop19h 20m

Istanbul

Fri 2/1

19:15-23:40

1 stop25h 55m

₹ 73,986

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 26/12

21:00-21:20

2 stops26h 50m

Istanbul

Thu 1/1

00:05-08:40

2 stops30h 05m

₹ 108,687

KolkataIstanbul

CCU - SAW

CCUSAW

Kolkata Netaji S. Chandra

Fri 26/12

21:30-17:25

2 stops22h 25m

Istanbul Sabiha Gokcen

Fri 2/1

15:45-07:45

2 stops37h 30m

₹ 109,226

KolkataIstanbul

CCU - SAW

CCUSAW

Kolkata Netaji S. Chandra

Thu 25/12

03:25-12:10

1 stop11h 15m

Istanbul Sabiha Gokcen

Fri 2/1

13:40-01:55

1 stop9h 45m

₹ 145,005

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Thu 25/12

03:35-17:50

2 stops16h 45m

Istanbul

Thu 1/1

00:55-02:40

1 stop23h 15m

₹ 182,942

KolkataIstanbul

CCU - SAW

CCUSAW

Kolkata Netaji S. Chandra

Fri 27/3

22:35-06:10

2 stops34h 05m

₹ 20,407

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 27/3

23:00-13:20

2 stops40h 50m

₹ 22,834

KolkataIstanbul

CCU - IST

CCUIST

Kolkata Netaji S. Chandra

Fri 27/3

16:30-11:20

1 stop21h 20m

₹ 26,070

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Showing 1-10 of 20 results
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

What is the cheapest month to book a flight from Kolkata to Istanbul?

Currently, December is the cheapest month in which you can book a flight from Kolkata to Istanbul (average of ₹ 34,880). Flying from Kolkata to Istanbul in November is currently the most expensive (average of ₹ 56,726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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 7 December 2025.
Check out reviews from past customers who have flown with Emirates and IndiGo from Kolkata to Istanbul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,430 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

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
3,430 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

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
505 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

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?

    Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra is the airport most travellers will use when flying to Istanbul from Kolkata. Booking flights from Netaji S. Chandra (CCU) to Istanbul should be relatively easy as there are 0 daily outbound flights to Istanbul from 2 different airlines.

  • How long is the flight from Kolkata to Istanbul?

    Airlines like IndiGo, KLM, and Qatar Airways fly from Kolkata to Istanbul in about 11h 15m. The time it takes to get you to your destination can typically vary by up to 11h 10m. Airlines will cover a distance of 5824 km. Both multi-stop and direct flights can be found to your destination and back.

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

    IndiGo, at ₹ 39,077, was found to be the cheapest airline from Kolkata to Istanbul. An alternate airline flying to your destination would be Emirates. You may be able to fly from Kolkata to Istanbul for 26% less than the average price by searching for these airlines.

  • 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.

  • What is the cheapest month to book a flight from Kolkata to Istanbul?

    Currently, December is the cheapest month in which you can book a flight from Kolkata to Istanbul (average of ₹ 34,880). Flying from Kolkata to Istanbul in November is currently the most expensive (average of ₹ 56,726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Istanbul flights
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 7 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 39,077Average₹ 48,255FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 61,575Average₹ 63,721FlexibilityNo cancel feeOn-time75%
Search Emirates 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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Istanbul flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Istanbul from Kolkata today and book when prices fit your budget.

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