Cheap flights from Duesseldorf Intl Airport to Istanbul from $109

In general, January is the cheapest month to fly from Duesseldorf Intl Airport to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $148. If you don’t want to visit Istanbul Airport in January, then you should wait until February to fly from Duesseldorf Intl Airport, when ticket prices are also cheap, with an average price of $149.

Our data shows that Thursday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $694. On the other hand, Wednesday is the most expensive day to depart from Duesseldorf Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $857.

At noon is the cheapest time of day to fly from Duesseldorf Intl Airport to Istanbul Airport when you can find flight prices for as low as $466. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $750.

Fly from Duesseldorf Intl to Istanbul for the best Duesseldorf Intl - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul Airport from Duesseldorf Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $231 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Duesseldorf Intl Airport for as low as $203 on momondo.

No. A direct flight is the cheapest option for a flight between Duesseldorf Intl Airport to Istanbul Airport.

As of April 2026, prices for Duesseldorf Intl Airport to Istanbul Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

Air Serbia and KLM are the most popular carriers operating from Duesseldorf Intl to Istanbul

Pegasus Airlines, Ajet and Turkish Airlines are the top three most popular airlines that fly to Istanbul Airport from Duesseldorf Intl Airport according to our data. Pegasus Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Istanbul Airport. Keep in mind that there are 3 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Düsseldorf and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Paris (CDG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Paris (CDG) offer the lowest average round-trip price of $227.

Flights connecting via Warsaw (WAW) have the shortest average one-way travel time: 5h 15m.

Warsaw (WAW) has the shortest average layover time for this route: 0h 50m.

The number of flights available between Duesseldorf Intl Airport and Istanbul Airport is 4 per day as of April 2026. The most frequent departure time is 7:00AM, with 50% of daily flights leaving at noon.

As of April 2026, there are 29 flights per week flying from Duesseldorf Intl Airport to Istanbul Airport. The most common day of the week flights depart is Mon, with 28% of flights taking off on this day.