Cheap flights from Istanbul to Seoul

Flights overview

Useful information for finding cheap flights from Istanbul to Seoul and booking your next trip
Cheapest round-trip flights $532
China Southern 1 stop 16 hr Thu, Jan 8 — Wed, Jan 21
The cheapest round-trip flight from Istanbul to Seoul is currently $532
Cheapest one-way flight $362
China Eastern 2 stops 23 hr Tue, Dec 9
The cheapest one-way flight from Istanbul to Seoul is currently $362
Cheapest nonstop flights $985
Asiana Airlines Nonstop 11 hr Thu, Nov 27 — Thu, Dec 11
The cheapest nonstop round-trip flight from Istanbul to Seoul is currently $985
Last-minute weekend getaway $1,086
Air Astana 1 stop 25 hr Sat, Oct 18 — Mon, Oct 20
The cheapest last-minute weekend getaway from Istanbul to Seoul is currently $1,086
Cheapest business class flights $1,465
MIAT 1 stop 25 hr Thu, Nov 20 — Wed, Dec 3
The cheapest business class round-trip flight from Istanbul to Seoul is currently $1,465
Fastest flight 9 hr 45 min The fastest nonstop flight from Istanbul to Seoul takes 9 hr 45 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 Istanbul to Seoul is typically December. The most expensive month to fly is typically September.
December
Cheapest
Typical prices: $435–560
September
Most expensive
Typical prices: $660–950

Popular airlines from Istanbul to Seoul

  • Turkish Airlines
    Nonstop
    from $1,089
    Typical price: $940–1,550
    11 weekly nonstop flights
    IST - ICN Every day
  • Korean Air
    Nonstop
    from $1,021
    Typical price: $910–1,700
    4 weekly nonstop flights
    IST - ICN Every Mon, Wed, Fri, Sat
  • Asiana Airlines
    Nonstop
    from $985
    Typical price: $990–1,450
    4 weekly nonstop flights
    IST - ICN Every Tue, Thu, Fri, Sat
  • Qatar Airways
    from $675
    Typical price: $720–1,250
    32 weekly connecting flights
    IST, SAW - ICN Every day
  • China Southern
    from $532
    Typical price: $640–1,600
    30 weekly connecting flights
    IST - GMP, ICN Every day
  • China Eastern
    from $823
    Typical price: $680–1,100
    25 weekly connecting flights
    IST - ICN Every day

Popular airports near Istanbul

  • Sabiha Gökçen International Airport (SAW)
    Istanbul Türkiye 1 hr 1 min 19 mi
  • Istanbul Airport (IST)
    Istanbul Türkiye 46 min 21 mi
  • Bursa Yenişehir Airport (YEI)
    Bursa Türkiye 2 hr 23 min 60 mi
  • Tekirdag Ataturk Corlu Airport (TEQ)
    Tekirdağ Türkiye 1 hr 33 min 56 mi

Popular airports near Seoul

  • Gimpo International Airport (GMP)
    Seoul South Korea 11 mi
  • Cheongju International Airport (CJJ)
    Cheongju-si South Korea 63 mi
  • Incheon International Airport (ICN)
    Seoul South Korea 31 mi
  • Daegu International Airport (TAE) (TAE)
    Daegu South Korea 147 mi

Frequently asked questions about flying from Istanbul to Seoul

When are the cheapest days to fly from Istanbul to Seoul?
The cheapest flights from Istanbul to Seoul are usually in December. Typical ticket prices in December range from $435 to $560.
Which airlines provide the cheapest flights from Istanbul to Seoul?
The cheapest round-trip flight from Istanbul to Seoul recently found on Google Flights was with China Southern from $532. The cheapest one-way flight was with China Eastern from $362.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Turkish Airlines flight from Istanbul to Seoul is $1,089, flying from Nov 27 to Dec 10.
  • The cheapest Korean Air flight from Istanbul to Seoul is $1,021, flying from Nov 28 to Dec 12.
  • The cheapest Asiana Airlines flight from Istanbul to Seoul is $985, flying from Nov 27 to Dec 11.
  • The cheapest Qatar Airways flight from Istanbul to Seoul is $675, flying from Jan 11 to Jan 26.
  • The cheapest China Southern flight from Istanbul to Seoul is $532, flying from Jan 8 to Jan 21.
  • The cheapest China Eastern flight from Istanbul to Seoul is $823, flying from Dec 5 to Dec 18.
What are the cheapest flights from Istanbul to Seoul?
The cheapest round-trip flight from Istanbul to Seoul starts at $532 from Thu, Jan 8 to Wed, Jan 21. The cheapest one-way flight starts at $362 and departs on Tue, Dec 9.
How long does it take to fly from Istanbul to Seoul?
9 hr 45 min is the shortest flight time from Istanbul to Seoul.
When should you fly to Seoul, South Korea?
Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.
How do I find cheap dates to fly from Istanbul to Seoul?
It's easy to use Google Flights to find the cheapest days to fly from Istanbul to Seoul.
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.
What is the best airline to fly from Istanbul to Seoul?
What counts as the best airline for your flights from Istanbul to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Istanbul to Seoul.

In terms of nonstop flights, Turkish Airlines is the most popular. Turkish Airlines offers 11 nonstop flights per week. Turkish Airlines flies from Istanbul Airport (IST) to Incheon International Airport (ICN) .

In terms of flights, Qatar Airways is the most popular. Qatar Airways offers 32 connecting flights per week. Qatar Airways flies from Istanbul Airport (IST) , Sabiha Gökçen International Airport (SAW) to Incheon International Airport (ICN) .

Other popular airlines flying from Istanbul to Seoul are:
  • Korean Air offers 4 nonstop flights per week. Korean Air flies from Istanbul Airport (IST) to Incheon International Airport (ICN) .
  • Asiana Airlines offers 4 nonstop flights per week. Asiana Airlines flies from Istanbul Airport (IST) to Incheon International Airport (ICN) .
  • China Southern offers 30 connecting flights per week. China Southern flies from Istanbul Airport (IST) to Gimpo International Airport (GMP) , Incheon International Airport (ICN) .
  • China Eastern offers 25 connecting flights per week. China Eastern flies from Istanbul Airport (IST) to Incheon International Airport (ICN) .
The number of connecting flights refers to distinct flights with at least one stop between Istanbul and Seoul.
Which airlines provide the cheapest flights from Istanbul to Seoul?
The cheapest round-trip flight from Istanbul to Seoul recently found on Google Flights was with China Southern from $532. The cheapest one-way flight was with China Eastern from $362.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Turkish Airlines flight from Istanbul to Seoul is $1,089, flying from Nov 27 to Dec 10.
  • The cheapest Korean Air flight from Istanbul to Seoul is $1,021, flying from Nov 28 to Dec 12.
  • The cheapest Asiana Airlines flight from Istanbul to Seoul is $985, flying from Nov 27 to Dec 11.
  • The cheapest Qatar Airways flight from Istanbul to Seoul is $675, flying from Jan 11 to Jan 26.
  • The cheapest China Southern flight from Istanbul to Seoul is $532, flying from Jan 8 to Jan 21.
  • The cheapest China Eastern flight from Istanbul to Seoul is $823, flying from Dec 5 to Dec 18.
Which airlines have direct flights from Istanbul to Seoul?
Turkish Airlines, Korean Air and Asiana Airlines fly direct from Istanbul to Seoul.
  • There are 11 Turkish Airlines direct flights from Istanbul to Seoul per week. Flights are available every day.
  • There are 4 Korean Air direct flights from Istanbul to Seoul per week. Flights are available on Monday, Wednesday, Friday and Saturday.
  • There are 4 Asiana Airlines direct flights from Istanbul to Seoul per week. Flights are available on Tuesday, Thursday, Friday and Saturday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Which airline provides the cheapest last-minute getaway flight from Istanbul to Seoul?
The cheapest last-minute deal between Istanbul and Seoul at price $1,086 is offered by Air Astana from Sat, Oct 18 to Mon, Oct 20.
Which airlines have direct flights from Istanbul to Seoul?
Turkish Airlines, Korean Air and Asiana Airlines fly direct from Istanbul to Seoul.
  • There are 11 Turkish Airlines direct flights from Istanbul to Seoul per week. Flights are available every day.
  • There are 4 Korean Air direct flights from Istanbul to Seoul per week. Flights are available on Monday, Wednesday, Friday and Saturday.
  • There are 4 Asiana Airlines direct flights from Istanbul to Seoul per week. Flights are available on Tuesday, Thursday, Friday and Saturday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from Istanbul to Seoul available?
There are direct flights from Istanbul to Seoul on a daily basis.
What are the cheapest direct flights from Istanbul to Seoul?
The cheapest direct (nonstop) round-trip flights between Istanbul and Seoul start at $985 from Thu, Nov 27 to Thu, Dec 11 with Asiana Airlines.
How can I find nonstop flights from Istanbul to Seoul?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Istanbul to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
What are the cheapest business class flights from Istanbul to Seoul?
The cheapest business class round-trip flights between Istanbul and Seoul start at $1,465 from Thu, Nov 20 to Wed, Dec 3 with MIAT.
What are the cheapest economy class flights from Istanbul to Seoul?
The cheapest economy class round-trip flights between Istanbul and Seoul start at $532 from Thu, Jan 8 to Wed, Jan 21.
How can I book business class trips from Istanbul to Seoul?
To book business class trips from Istanbul to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
Are there any last-minute deals from Istanbul to Seoul next weekend?
The best last-minute getaway deal for the next weekend between Istanbul and Seoul starts at $1,086 from Sat, Oct 18 to Mon, Oct 20 with Air Astana.
Which airline provides the cheapest last-minute getaway flight from Istanbul to Seoul?
The cheapest last-minute deal between Istanbul and Seoul at price $1,086 is offered by Air Astana from Sat, Oct 18 to Mon, Oct 20.
How can I find last-minute flight deals from Istanbul to Seoul?
To find last-minute flight deals from Istanbul to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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