Cheap flights from New Delhi to Istanbul from C$ 306

The month of February is, on average, the cheapest month to fly to Istanbul from New Delhi, with most prices found around C$ 417. If you don’t want to visit Istanbul in February, then you should wait until November to fly from New Delhi, when ticket prices are also cheap, with an average price of C$ 431.

The cheapest day to depart from New Delhi to Istanbul is on a Thursday. Travellers who choose to depart for Istanbul on a Thursday will often find tickets for as low as C$ 1,249. The most expensive day to fly to Istanbul is Tuesday, with ticket prices averaging around C$ 1,351.

Fly from New Delhi Indira Gandhi Intl to Istanbul for the best New Delhi Indira Gandhi Intl - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around C$ 559 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from New Delhi for as low as C$ 390 on momondo.

Historically, on average around 46% of flights between New Delhi and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines has had the least delays on this route over the last 12 months, with about 42% of their flights experiencing any sort of delay.

As of March 2026, 1 flights take off from New Delhi and land in Istanbul each day. The most common flight departure time for this route is 6:00a.m., with 100% of daily flights taking off at noon.

The number of flights available between New Delhi and Istanbul is 8 per week as of March 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.