Find cheap flight tickets from Istanbul to Kolkata – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Istanbul and Kolkata. You'll need to take a connecting flight to reach the destination.
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Insights
Top stopover airports
New Delhi Indira Gandhi Intl (DEL)
Cheapest • Avg ₹ 47,436 (return)
Abu Dhabi Zayed Intl (AUH)
Shortest trip • 11h 01m (one-way)
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Cheap Flights from Istanbul to Kolkata

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Kolkata

Multiple Airlines Logo
TR5  Treorchy Treherbert-CCU Kolkata Netaji S. Chandra
9418 kmmulti-stop
Multiple Airlines Logo
CCU  Kolkata Netaji S. Chandra-TR5 Treorchy Treherbert
9418 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Istanbul to Kolkata flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the most popular stopover airport when flying from Istanbul to Kolkata?

New Delhi Indira Gandhi Intl (DEL) is the most popular stopover for the Istanbul to Kolkata route. 50% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via DEL.

What is the cheapest stopover airport when flying from Istanbul to Kolkata?

Flights via New Delhi Indira Gandhi Intl (DEL) offer the most affordable fares, with an average return price of ₹ 47,436. Based on KAYAK data over the past 3 months.

When flying from Istanbul to Kolkata, which airport offers the shortest stopover?

Abu Dhabi Zayed Intl (AUH) had the shortest average connection time for Istanbul to Kolkata stopovers at 5h 59m over the past 3 months.

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When to book flights from Istanbul to Kolkata

Are your dates flexible? Find out the best times to travel from Istanbul to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Istanbul to Kolkata flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Istanbul to Kolkata?

    A direct flight from Istanbul to Kolkata takes 00m, covering 9,418 km.

  • Do I need a passport to fly from Istanbul to Kolkata?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which airports can I use when flying from Istanbul to Kolkata?

    Flights from Istanbul to Kolkata may depart from several airports in Istanbul area, including Istanbul (IST) and Istanbul Sabiha Gokcen (SAW). Flights usually arrive at Kolkata Netaji S. Chandra (CCU).

  • Which airports do connecting flights from Istanbul to Kolkata pass through?

    One-stop flights from Istanbul to Kolkata most commonly connect through:

    • New Delhi Indira Gandhi Intl (DEL) – 50% of one-stop connections
    • Mumbai Chhatrapati Shivaji Intl (BOM) – 33% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Istanbul to Kolkata?

    Yes. Flexible dates can save you up to 24% on flights from Istanbul to Kolkata. Wednesday is the cheapest departure day at ₹ 54,376 return on average, while Thursday is the most expensive at ₹ 71,457, a difference of ₹ 17,081.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Istanbul to Kolkata?

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 11h 01m, compared to 14h 36m via New Delhi Indira Gandhi Intl (DEL) and 29h 06m via Mumbai Chhatrapati Shivaji Intl (BOM).

  • What is the time difference between Istanbul and Kolkata?

    Kolkata is 2 hours ahead of Istanbul (India Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Kolkata?

    Some of the most popular sights in Kolkata are National Library and Alipur Zoo. These are among the most viewed places in Kolkata on KAYAK.

Your guide to booking Istanbul to Kolkata flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average ₹ 54,376, about ₹ 17,081 less than Thursday fares (24% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kolkata Netaji S. Chandra Airport.

    • Ethnotel, Kolkata Airport

More options for your flight from Istanbul to Kolkata

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