₹ 16,948 Find Cheap Flights from New Delhi to Istanbul – Compare and Save

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Everything you should know

Cheapest return flight
₹ 21,709
Typical prices: ₹ 24,730-₹ 49,800
Kuwait Airways
Thu 26/4Wed 2/5
DEL - SAW • 1 stop
Cheapest direct flights
₹ 58,177
Typical prices: ₹ 43,958-₹ 65,192
Turkish Airlines
Fri 9/2Mon 26/2
DEL - IST • Direct
Direct flights
You can fly direct with IndiGo and Turkish Airlines. Average duration is 7h 35m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 21% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 72% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 58% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 25,918 (return)
Shortest trip • 10h 32m (one-way)
Insights
Insights
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Flight Deals
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Flight Deals

Cheap Flights from New Delhi to Istanbul (DEL-IST)

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

Recent return flight deals from New Delhi to Istanbul

Mon, 26 Apr - Sun, 2 May
Kuwait Airways Logo
03:00 - 12:40DEL  New Delhi Indira Gandhi Intl-SAW Istanbul Sabiha Gokcen
12h 10m1 stop Kuwait City
Kuwait Airways Logo
13:40 - 05:55SAW  Istanbul Sabiha Gokcen-DEL New Delhi Indira Gandhi Intl
13h 45m1 stop Kuwait City
₹ 21,709Kuwait Airways
Thu, 1 Apr - Fri, 9 Apr
Kuwait Airways Logo
03:00 - 12:40DEL  New Delhi Indira Gandhi Intl-SAW Istanbul Sabiha Gokcen
12h 10m1 stop Kuwait City
Kuwait Airways Logo
13:40 - 01:30SAW  Istanbul Sabiha Gokcen-DEL New Delhi Indira Gandhi Intl
9h 20m1 stop Kuwait City
₹ 21,709Kuwait Airways
Wed, 31 Mar - Tue, 6 Apr
Azerbaijan Airlines Logo
05:10 - 21:50DEL  New Delhi Indira Gandhi Intl-IST Istanbul
19h 10m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
22:50 - 04:10IST  Istanbul-DEL New Delhi Indira Gandhi Intl
26h 50m1 stop Baku Heydar Aliyev
₹ 32,088Azerbaijan Airlines
Tue, 30 Mar - Mon, 5 Apr
Azerbaijan Airlines Logo
05:10 - 21:50DEL  New Delhi Indira Gandhi Intl-IST Istanbul
19h 10m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
22:50 - 04:10IST  Istanbul-DEL New Delhi Indira Gandhi Intl
26h 50m1 stop Baku Heydar Aliyev
₹ 32,183Azerbaijan Airlines
Tue, 13 Apr - Wed, 14 Apr
Multiple Airlines Logo
02:00 - 13:20DEL  New Delhi Indira Gandhi Intl-IST Istanbul
13h 50m1 stop Kuwait City
Multiple Airlines Logo
22:50 - 04:10IST  Istanbul-DEL New Delhi Indira Gandhi Intl
26h 50m1 stop Baku Heydar Aliyev
₹ 37,325Multiple Airlines
Fri, 25 Dec - Tue, 23 Feb
Multiple Airlines Logo
07:20 - 12:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
8h 05mdirect
Multiple Airlines Logo
13:20 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
11h 25m1 stop Baku Heydar Aliyev
₹ 42,657Multiple Airlines
Fri, 19 Mar - Sun, 28 Mar
Gulf Air Logo
21:35 - 15:20DEL  New Delhi Indira Gandhi Intl-IST Istanbul
20h 15m1 stop Manama Bahrain Intl
Gulf Air Logo
06:25 - 04:05IST  Istanbul-DEL New Delhi Indira Gandhi Intl
19h 10m1 stop Manama Bahrain Intl
₹ 43,704Gulf Air
Thu, 18 Mar - Tue, 4 May
Gulf Air Logo
05:40 - 05:30DEL  New Delhi Indira Gandhi Intl-IST Istanbul
26h 20m1 stop Manama Bahrain Intl
Gulf Air Logo
06:25 - 04:05IST  Istanbul-DEL New Delhi Indira Gandhi Intl
19h 10m1 stop Manama Bahrain Intl
₹ 44,371Gulf Air
Mon, 9 Nov - Thu, 19 Nov
IndiGo Logo
07:20 - 12:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
8h 05mdirect
IndiGo Logo
14:55 - 22:00IST  Istanbul-DEL New Delhi Indira Gandhi Intl
28h 35m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 52,464IndiGo
Sat, 21 Nov - Tue, 24 Nov
IndiGo Logo
07:20 - 12:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
8h 05mdirect
IndiGo Logo
14:55 - 11:25IST  Istanbul-DEL New Delhi Indira Gandhi Intl
18h 00m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 54,463IndiGo
Booking Insights

Price, demand, and travel trends for New Delhi to Istanbul flights

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

How much is a return flight from New Delhi to Istanbul?

Return flights from New Delhi to Istanbul typically range from ₹ 24,730 to ₹ 49,800. The lowest price found in the past 5 days was ₹ 21,709 on Kuwait Airways.

What's the cheapest day of the week to fly from New Delhi to Istanbul?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New Delhi to Istanbul. It's 9% cheaper than the average day, while Saturday is the most expensive, with prices 20% higher.

What is the cheapest month to fly from New Delhi to Istanbul?

•January is the cheapest month to fly from New Delhi to Istanbul at ₹ 24,566 return.
•July (₹ 47,894) and August (₹ 44,561) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 94% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New Delhi to Istanbul the cheapest?

Flights from New Delhi to Istanbul are cheapest 25 weeks before departure. Booking in this window typically costs about 58% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for New Delhi to Istanbul flights

Low season

August

Cheapest flight

₹ 13,425
Beat the crowds with an average 18% drop in travellers.
The most popular month to fly with an average 24% increase in travellers.
One-way flight from New Delhi to Istanbul Airport

When to book flights from New Delhi to Istanbul

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

Your New Delhi to Istanbul flight questions, answered

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

  • What are the earliest and latest flights from New Delhi to Istanbul?

    These are the earliest and latest flight times available from New Delhi to Istanbul:

    • Earliest: departs at 06:55 and lands at 14:30
    • Latest: departs at 13:00 and lands at 20:35.

    The flight takes about 7h 35m.

  • Which cabin classes can I book on flights from New Delhi to Istanbul?

    Two cabin classes are available on flights from New Delhi to Istanbul:

    • Economy class
    • Business Class

  • How long is a flight from New Delhi to Istanbul?

    A direct flight from New Delhi to Istanbul takes 7h 35m, covering 7,310 km.

  • Do I need a passport to fly from New Delhi to Istanbul?

    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.

  • How much should I expect to pay for a New Delhi to Istanbul flight?

    Return flights from New Delhi to Istanbul range from ₹ 24,730 to ₹ 49,800, with an average of ₹ 35,615 over the past 12 months. Anything below ₹ 24,730 counts as a good deal.

  • How expensive are last-minute New Delhi to Istanbul flights?

    Last-minute fares on this route (booked within two weeks of departure) run 48% above the ₹ 35,615 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from New Delhi to Istanbul?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 25,918 return via Kuwait City (KWI), compared with ₹ 53,388 for direct.

  • What is the standard checked bag allowance on flights from New Delhi to Istanbul?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 5,138–₹ 9,521 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from New Delhi to Istanbul spread across the day?

    Morning is the busiest departure period on New Delhi to Istanbul flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

  • How are flight prices from New Delhi to Istanbul looking right now?

    One-way fares from New Delhi to Istanbul are currently lower than usual. Average one-way flight prices are about ₹ 19,767, which is 43% below the typical average for this route.

  • What car rental options are available in Istanbul?

    Since Istanbul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Istanbul Airport (IST) – daily rates from around ₹ 3,871:

    • CIRCULAR
    • Avec Car Rental
    • Ok Mobility
    • Alamo
    • Autounion Car Rental

    Near Istanbul Sabiha Gokcen Airport (SAW) – daily rates from around ₹ 3,611:

    • Avec Car Rental
    • CIRCULAR
    • Final Rentals
    • ESSENCE CAR RENTAL
    • 724Rent

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

    Flights from New Delhi to Istanbul usually depart from New Delhi Indira Gandhi Intl (DEL) and may arrive at several airports in Istanbul area, including Istanbul (IST) and Istanbul Sabiha Gokcen (SAW).

  • What time of day has the fewest delays on flights from New Delhi to Istanbul?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed from New Delhi to Istanbul?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the New Delhi to Istanbul route, 33% of flights were delayed in the past three months, with delays averaging 2h 37m.

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

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

    • Kuwait City (KWI) – 77% of one-stop connections
    • Baku Heydar Aliyev (GYD) – 11% of one-stop connections
    • Manama Bahrain Intl (BAH) – 6% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 2% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from New Delhi to Istanbul. Tuesday is the cheapest departure day at ₹ 32,754 return on average, while Saturday is the most expensive at ₹ 42,847, a difference of ₹ 10,093.

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

  • Which airlines fly from New Delhi to Istanbul?

    2 airlines operate flights between New Delhi and Istanbul. The airlines offering direct flights on this route include:

    • IndiGo
    • Turkish Airlines

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

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 10h 32m, compared to 10h 48m via Kuwait City (KWI) and 10h 54m via Abu Dhabi Zayed Intl (AUH).

  • What is the time difference between New Delhi and Istanbul?

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

  • What popular places can I visit in Istanbul?

    Some of the most popular sights in Istanbul are Taksim Square, Sultanahmet Meydani, and Istanbul Congress Center. These are among the most viewed places in Istanbul on KAYAK.

  • Which airlines include bags at no extra cost on New Delhi to Istanbul flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • IndiGo: a cabin bag and a checked bag in Economy class
    • Turkish Airlines: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking New Delhi to Istanbul 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 Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average ₹ 32,754, which is about ₹ 10,093 less than Saturday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 58% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Delhi to Istanbul trip for January. Fares historically average ₹ 24,566 return in that month – typically ₹ 23,328 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Turkish Airlines. Over the past three months, 72% of Turkish Airlines flights from New Delhi to Istanbul arrived on time, slightly above the route average of 67%. When flights on this route arrive late, they're delayed by an average of 2h 37m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Kuwait City Airport (KWI) can be cheaper than flying direct. The cheapest stopover option averages ₹ 25,918 return on this route – about ₹ 27,470 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Istanbul Sabiha Gokcen Airport.

    • Isg Sabiha Gökçen Airport Hotel
    • Radisson Blu Hotel & Spa, Istanbul Tuzla

Prefer to fly direct from New Delhi Indira Gandhi Intl to Istanbul?

 
Find which airlines fly direct from New Delhi Indira Gandhi Intl Airport to Istanbul, which days they fly and book direct flights.

Direct departures

New Delhi Indira Gandhi Intl to Istanbul

Monday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Tuesday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Wednesday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Thursday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Friday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Saturday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Sunday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

See more direct flights

Direct returns

Istanbul to New Delhi Indira Gandhi Intl

Monday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Tuesday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Wednesday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Thursday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Friday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Saturday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

Sunday

IndiGo,Turkish Airlines

IndiGo,Turkish Airlines

See more direct flights

More options for your flight from New Delhi to Istanbul

Complete your trip to Istanbul with a hotel stay or car hire