Cheap flights from Seoul to İstanbul

Good to know

Flight information for Seoul to İstanbul to help you plan your next trip.
Cheapest round-trip flight
$386
China Eastern 1 stop 27 hr Sep 19 — Oct 2
The cheapest round-trip flight from Seoul to İstanbul is currently $386
Cheapest one-way flight
$249
China Eastern 1 stop 27 hr Sep 4
The cheapest one-way flight from Seoul to İstanbul is currently $249
Fastest flight
11 hr 35 min
The fastest nonstop flight from Seoul to İstanbul takes 11 hr 35 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Seoul to İstanbul is typically March. The most expensive one is typically August.
March
Cheapest
Typical prices: $440–650
August
Most expensive
Typical prices: $720–930

Popular airports near Seoul

  • Incheon International Airport (ICN)
    Seoul 30 mi
  • Gimpo International Airport (GMP)
    Seoul 11 mi
  • Cheongju International Airport (CJJ)
    Cheongju-si 64 mi
  • Daegu International Airport (TAE) (TAE)
    Daegu 147 mi

Popular airports near İstanbul

  • Sabiha Gökçen International Airport (SAW)
    İstanbul 55 min 19 mi
  • Istanbul Airport (IST)
    İstanbul 46 min 21 mi
  • Bursa Yenişehir Airport (YEI)
    Bursa 2 hr 21 min 60 mi
  • Tekirdag Ataturk Corlu Airport (TEQ)
    Tekirdağ 1 hr 31 min 56 mi

Frequently asked questions about flying from Seoul to İstanbul

How long does it take to fly from Seoul to İstanbul?
11 hr 35 min is the shortest flight time from Seoul to İstanbul.
When are the cheapest days to fly from Seoul to İstanbul?
The cheapest days to fly are usually in March. Typical prices range from $440 to $650.
Which airlines provide the cheapest flights from Seoul to İstanbul?
The best round-trip deal recently found on Google Flights from Seoul to İstanbul was with China Eastern from $386. The best one-way deal was with China Eastern from $249.
When are direct flights from Seoul to İstanbul available?
There are direct flights from Seoul to İstanbul on a daily basis.
Which airlines have direct flights from Seoul to İstanbul?
Turkish Airlines, Korean Air and Asiana fly direct from Seoul to İstanbul.
What are the cheapest flights from Seoul to İstanbul?
The cheapest round-trip flight from Seoul to İstanbul starts at $386 from Thu, Sep 19 to Wed, Oct 2. The cheapest one-way flight starts at $249 and departs on Wed, Sep 4.
When should you visit İstanbul?
Istanbul is a year-round destination, though most visitors arrive May–Sep, when the weather is warm to hot and humid. Winters (Nov–Feb) are cold and wet, and often snowy. Local events include the International Istanbul Film Festival (Apr) and Istanbul Music Festival (Jun).
How do I find cheap dates to fly from Seoul to İstanbul
It's easy to use Google Flights to find the cheapest days to fly from Seoul to İstanbul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

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