$237 Find Cheap Flights from Incheon to Istanbul - Compare and Save

If you are looking for a flight deal from Incheon to Istanbul, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Istanbul, Tuesday is the cheapest day to fly and Sunday is the most expensive.

The cheapest month for flights from Incheon Intl Airport to Istanbul Airport is December, where tickets cost $560 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is $991 and $755 respectively.

No, with an average price for the route of $486, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Incheon Intl Airport to Istanbul Airport, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Incheon to Istanbul were found on Air China ($430) and China Eastern ($461).

Incheon and Istanbul are connected by different airlines. The airlines that fly that route the most regularly are Turkish Airlines (11 flights per week), Korean Air (4 flights per week), and Asiana Airlines (3 flights per week).

Weekly flights between Incheon and Istanbul historically see delays in approximately 20% of cases, with the average delay over the past year being 213 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, Korean Air have experienced the fewest delays on this route in the past 12 months, with only about 10% of their flights encountering any delays.

Shanghai (PVG) is the top choice – 32% of KAYAK users who clicked on 1-stop flights from Incheon to Istanbul picked an itinerary connecting there.

Flights via Beijing (PEK) offer the most affordable fares, with an average round-trip price of $450.

Consider flying via Ulaanbaatar (UBN) for the shortest journey. The average one-way travel time for flights connecting there is 16h 13m.

If you prefer a quick connection, Abu Dhabi (AUH) often has the shortest layovers from Incheon to Istanbul, with an average of 3h 12m.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 4 nonstop flights that take off from Incheon Intl Airport and land in Istanbul Airport, with an average flight time of 11h 43m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 18 flights. The most frequent day of departure is Saturday, when 22% of all weekly flights depart. The fewest flights depart on a Sunday.