IndiGo Airlines
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India
Indira Gandhi International Airport
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Turkey
Atatürk International Airport (Yesilköy)
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Scan through all non-stop flights from New Delhi to Istanbul. The full flight schedule below gives an overview of all non-stop flights from DEL to IST, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Istanbul are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Istanbul is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.

In total there are 2 airlines operating nonstop flights from New Delhi DEL to Istanbul IST. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEL IST flight schedule.
Flights from DEL to IST are operated 13 times a week, with an average of 2 flights per day. Departure times vary between 05:00 - 07:00. The earliest flight departs at 05:00, the last flight departs at 07:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from New Delhi to Istanbul takes 11 hours and 30 minutes. The flight distance between New Delhi and Istanbul is 2,835 miles (or 4,562 km).
There are 2 airports in Istanbul: Atatürk International Airport (Yesilköy) (IST) and Sabiha Gökçen International Airport (SAW).
There are 13 flights per week flying from New Delhi to Istanbul (as of April 2026).
11 hours and 30 minutes is the average flight time from New Delhi to Istanbul.
The distance from New Delhi to Istanbul is 2,835 miles (4,562 kilometers).
IndiGo Airlines and Turkish Airlines are flying nonstop from New Delhi to Istanbul.
Star Alliance is currently the only alliance flying nonstop from New Delhi to Istanbul.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from New Delhi to Istanbul:
The earliest flight departs at 05:00 from New Delhi and arrives at 14:00 at Istanbul.
The latest flight departs at 07:00 from New Delhi and arrives at 11:35 at Istanbul.
2,835 miles (4,562 km) · 11h 30m
05:00
14:00
IndiGo Airlines
6E 11
IndiGo Airlines
Airbus A320neo
Y
W
J
F
06:15
13:55
IndiGo Airlines
6E 11
IndiGo Airlines
Airbus A320neo
Y
W
J
F
06:15
14:00
IndiGo Airlines
6E 11
IndiGo Airlines
Airbus A320neo
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Airbus A330-300
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Boeing 777-300ER
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Boeing 787-9
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Airbus A330-300
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Airbus A330-200
Y
W
J
F
06:30
10:50
Turkish Airlines
Star Alliance
TK 717
Turkish Airlines
Airbus A330-300
Y
W
J
F
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