IndiGo offers 30” pitch seats, with extra legroom available for a fee on longer routes.
Pre-purchase meals on IndiGo for better rates and avoid limited onboard availability.

| Low season | July |
|---|---|
| High season | January |
| Cheapest flight | $166 |
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
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
This is not business class. This is premium economy. Total scam to sell this as business class
This is not business class. This is premium economy. Total scam to sell this as business class
Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore
Boarding experience was a mess- both to and from Istanbul airport. No one knew anything. They asked everyone to line up according to their sit numbers- it was unbelievable. Business class had a separate line, but it was hard to find- I had to go through all that mess before finding it. Would not recommend
My experience with Turkish Airlines was good. I didn’t get the meal I ordered. So I didn’t have anything to eat which was disappointing.
They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.
the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.
Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing
Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.
The best airline for international travel in terms of value you get in business class (service/cost)
I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.
Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!
Very nice and pleasant. Boarding was quick and the crew were responsive
Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.
IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.
Very hard seats. No food service, even though price is not competitive.
Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.
Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.
Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.
Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.
Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.