IST - DEL

₹ 16,364 Find Cheap Flights from Istanbul Airport to New Delhi – Compare and Save

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Everything you should know

Cheapest return flight
₹ 39,350
Typical prices: ₹ 36,145-₹ 60,587
Air Arabia, Kuwait Airways
Tue 3/4Mon 9/4
IST - DEL • 1 stop
Cheapest direct flights
₹ 52,403
Typical prices: ₹ 44,274-₹ 70,194
IndiGo
Sun 28/1Sun 4/2
IST - DEL • Direct
Direct flights
You can fly direct with IndiGo and Turkish Airlines. Average duration is 6h 40m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% 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 49% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 31,845 (return)
Shortest trip • 10h 22m (one-way)
Insights
Insights
Start a new search
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We hope you enjoy your trip to New Delhi!
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Booking Insights
Flight Deals

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

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

Recent return flight deals from Istanbul to New Delhi

Sat, 3 Apr - Fri, 9 Apr
Multiple Airlines Logo
14:10 - 04:00IST  Istanbul-DEL New Delhi Indira Gandhi Intl
11h 20m1 stop Sharjah
Multiple Airlines Logo
03:00 - 11:35DEL  New Delhi Indira Gandhi Intl-IST Istanbul
11h 05m1 stop Kuwait City
₹ 39,350Multiple Airlines
Thu, 1 Apr - Thu, 8 Apr
Multiple Airlines Logo
14:10 - 04:00IST  Istanbul-DEL New Delhi Indira Gandhi Intl
11h 20m1 stop Sharjah
Multiple Airlines Logo
03:00 - 11:35DEL  New Delhi Indira Gandhi Intl-IST Istanbul
11h 05m1 stop Kuwait City
₹ 39,728Multiple Airlines
Sun, 31 Jan - Sat, 6 Feb
Azerbaijan Airlines Logo
14:15 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
10h 30m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 13:05DEL  New Delhi Indira Gandhi Intl-IST Istanbul
11h 20m1 stop Baku Heydar Aliyev
₹ 40,769Azerbaijan Airlines
Sun, 31 Jan - Tue, 23 Feb
Azerbaijan Airlines Logo
14:15 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
10h 30m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 21:25DEL  New Delhi Indira Gandhi Intl-IST Istanbul
19h 40m1 stop Baku Heydar Aliyev
₹ 40,863Azerbaijan Airlines
Thu, 4 Feb - Tue, 2 Mar
Azerbaijan Airlines Logo
14:15 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
10h 30m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 13:05DEL  New Delhi Indira Gandhi Intl-IST Istanbul
11h 20m1 stop Baku Heydar Aliyev
₹ 41,052Azerbaijan Airlines
Fri, 5 Feb - Mon, 1 Mar
Azerbaijan Airlines Logo
13:20 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
11h 25m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 11:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
10h 10m1 stop Baku Heydar Aliyev
₹ 41,336Azerbaijan Airlines
Mon, 22 Feb - Thu, 4 Mar
Azerbaijan Airlines Logo
22:25 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
26h 20m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 11:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
10h 10m1 stop Baku Heydar Aliyev
₹ 41,431Azerbaijan Airlines
Wed, 3 Feb - Mon, 1 Mar
Azerbaijan Airlines Logo
14:15 - 03:15IST  Istanbul-DEL New Delhi Indira Gandhi Intl
10h 30m1 stop Baku Heydar Aliyev
Azerbaijan Airlines Logo
04:15 - 11:55DEL  New Delhi Indira Gandhi Intl-IST Istanbul
10h 10m1 stop Baku Heydar Aliyev
₹ 41,525Azerbaijan Airlines
Thu, 28 Jan - Thu, 4 Feb
IndiGo Logo
14:55 - 15:10IST  Istanbul-DEL New Delhi Indira Gandhi Intl
21h 45m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
07:20 - 13:05DEL  New Delhi Indira Gandhi Intl-IST Istanbul
8h 15mdirect
₹ 50,795IndiGo
Thu, 28 Jan - Thu, 4 Feb
IndiGo Logo
19:40 - 05:20IST  Istanbul-DEL New Delhi Indira Gandhi Intl
7h 10mdirect
IndiGo Logo
07:20 - 13:05DEL  New Delhi Indira Gandhi Intl-IST Istanbul
8h 15mdirect
₹ 52,403IndiGo
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Istanbul Airport to New Delhi. It's 23% cheaper than the average day, while Wednesday is the most expensive, with prices 20% higher.

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

•June is the cheapest month to fly from Istanbul Airport to New Delhi at ₹ 35,850 return.
•November (₹ 69,335) and October (₹ 59,308) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 93% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Istanbul Airport to New Delhi the cheapest?

Flights from Istanbul Airport to New Delhi are cheapest 25 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Istanbul Airport to New Delhi flights

Low season

June

Cheapest flight

₹ 16,364
Beat the crowds with an average 34% drop in travellers.
The most popular month to fly with an average 53% increase in travellers.
One-way flight from Istanbul Airport to New Delhi

When to book flights from Istanbul to New Delhi

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

Your Istanbul Airport to New Delhi 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 Istanbul Airport to New Delhi?

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

    • Earliest: departs at 19:30 and lands at 02:10
    • Latest: departs at 20:45 and lands at 03:25.

    The flight takes about 6h 40m.

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

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

    • Economy class
    • Business Class

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

    A direct flight from Istanbul Airport to New Delhi takes 6h 40m, covering 7,343 km.

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

    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 Istanbul Airport to New Delhi flight?

    Return flights from Istanbul Airport to New Delhi range from ₹ 36,145 to ₹ 60,587, with an average of ₹ 45,519 over the past 12 months. Anything below ₹ 36,145 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the ₹ 45,519 route average. Book 25 weeks before departure for the lowest fares.

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

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 31,845 return via Baku Heydar Aliyev (GYD), compared with ₹ 56,251 for direct.

  • Which aircraft model is used most often on flights from Istanbul Airport to New Delhi?

    The Airbus A321neo family is used most often on this route, operated mainly by IndiGo. Other aircraft seen on the route include Boeing 777-300ER variants.

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

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

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

    One-way fares from Istanbul Airport to New Delhi are currently lower than usual. Average one-way flight prices are about ₹ 22,673, which is 12% below the typical average for this route.

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

    Flights from Istanbul Airport to New Delhi usually depart from Istanbul (IST) and arrive at New Delhi Indira Gandhi Intl (DEL).

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

    Afternoon 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 Istanbul Airport to New Delhi?

    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 Istanbul Airport to New Delhi route, 17% of flights were delayed in the past three months, with delays averaging 1h 54m.

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

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

    • Baku Heydar Aliyev (GYD) – 57% of one-stop connections
    • Manama Bahrain Intl (BAH) – 29% of one-stop connections
    • Kuwait City (KWI) – 6% of one-stop connections
    • Sharjah (SHJ) – 3% of one-stop connections

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

    Yes. Flexible dates can save you up to 37% on flights from Istanbul Airport to New Delhi. Saturday is the cheapest departure day at ₹ 35,093 return on average, while Wednesday is the most expensive at ₹ 54,957, a difference of ₹ 19,864.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Istanbul Airport to New Delhi?

    2 airlines operate flights between Istanbul Airport and New Delhi. 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 Istanbul Airport to New Delhi?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 10h 22m, compared to 12h 05m via Kuwait City (KWI) and 13h via Almaty (ALA).

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

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

  • What popular places can I visit in New Delhi?

    Some of the most popular sights in New Delhi are Karol Bagh, Pragati Maidan, and Lajpat Nagar Central Market. These are among the most viewed places in New Delhi on KAYAK.

  • Which airlines include bags at no extra cost on Istanbul Airport to New Delhi 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 Istanbul Airport to New Delhi 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 Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average ₹ 35,093, which is about ₹ 19,864 less than Wednesday fares (36% 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 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Istanbul Airport to New Delhi trip for June. Fares historically average ₹ 35,850 return in that month – typically ₹ 33,485 less than the most expensive month, which is November (based on the last 12 months).
  • For the best chance of arriving on time, fly with IndiGo. Over the past three months, 85% of IndiGo flights from Istanbul Airport to New Delhi arrived on time, slightly above the route average of 83%. When flights on this route arrive late, they're delayed by an average of 1h 54m, 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 Baku Heydar Aliyev Airport (GYD) can be cheaper than flying direct. The cheapest stopover option averages ₹ 31,845 return on this route – about ₹ 24,407 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 New Delhi Indira Gandhi Intl Airport.

    • Holiday Inn New Delhi Aerocity By IHG
    • Radisson Blu Plaza Delhi
    • Pride Plaza Hotel, Aerocity New Delhi

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

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

Direct departures

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

Direct returns

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

More options for your flight from Istanbul to New Delhi

Complete your trip to New Delhi with a hotel stay or car hire