฿10,880 Cheap Flights from Istanbul (IST) to Seoul (ICN)

View ฿10,880 flight on Mon, 26 Jan 2026Opens in a new window

Popular airlines from Istanbul to Seoul (ICN-Incheon Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Istanbul (IST) to Seoul (ICN)

Prices were available within the past 7 days and start at ฿10,880 for one-way flights and ฿25,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Astana
Fri, 28 Aug - Fri, 4 Sept
IST
Istanbul
ICN
Seoul
฿25,435 Return, found 2 days ago
฿25,435
Return
found 2 days ago
Select Air Astana flight, departing Fri, 28 Aug from Istanbul to Seoul, returning Fri, 4 Sept, priced at ฿25,435 found 2 days ago
MIAT Mongolian Airlines
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿25,575 Return, found 4 days ago
฿25,575
Return
found 4 days ago
Select MIAT Mongolian Airlines flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿25,575 found 4 days ago
Air Astana
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿25,670 Return, found 4 days ago
฿25,670
Return
found 4 days ago
Select Air Astana flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿25,670 found 4 days ago
Qatar Airways
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿26,070 Return, found 4 days ago
฿26,070
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿26,070 found 4 days ago
Qatar Airways
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿27,535 Return, found 4 days ago
฿27,535
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿27,535 found 4 days ago
Air Astana
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿27,980 Return, found 4 days ago
฿27,980
Return
found 4 days ago
Select Air Astana flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿27,980 found 4 days ago
Air Astana
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿28,215 Return, found 4 days ago
฿28,215
Return
found 4 days ago
Select Air Astana flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿28,215 found 4 days ago
Air Astana
Fri, 28 Aug - Fri, 4 Sept
IST
Istanbul
ICN
Seoul
฿28,530 Return, found 2 days ago
฿28,530
Return
found 2 days ago
Select Air Astana flight, departing Fri, 28 Aug from Istanbul to Seoul, returning Fri, 4 Sept, priced at ฿28,530 found 2 days ago
Etihad Airways
Thu, 21 May - Sun, 31 May
IST
Istanbul
ICN
Seoul
฿29,810 Return, found 4 days ago
฿29,810
Return
found 4 days ago
Select Etihad Airways flight, departing Thu, 21 May from Istanbul to Seoul, returning Sun, 31 May, priced at ฿29,810 found 4 days ago
Asiana Airlines
Fri, 28 Aug - Fri, 4 Sept
IST
Istanbul
ICN
Seoul
฿32,440 Return, found 2 days ago
฿32,440
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Aug from Istanbul to Seoul, returning Fri, 4 Sept, priced at ฿32,440 found 2 days ago

Find the cheapest month to fly from Istanbul (IST) to Seoul (ICN)

September is typically the cheapest month to fly

From ฿15,489 - ฿34,957 per traveller.
Flight from Istanbul to Seoul route information
Origin airport
Istanbul
Destination airport
Incheon Intl.
Return price
฿25,435
Distance
7878 km
Average flight time
16 hours 6 mins

Perfect flights from Istanbul to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Istanbul to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Istanbul to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿10,880 and roundtrip prices from ฿25,435. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.

Frequently asked questions

How much is a flight from Istanbul Airport to Incheon Intl. Airport (ICN)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Istanbul Airport to ICN start from ฿25,435. Book now to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Istanbul Airport to Seoul–Incheon Intl. Airport?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
Can I fly from IST to Incheon Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to Incheon Intl. Airport (ICN) please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Istanbul Airport to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IST to Incheon Intl. Airport (ICN)?
The distance is around 7,900 kilometres, so fill your carry-on bag with whatever you need to make the long journey comfortable. Wondering what to take on board your Arnavutkoy to South Korea flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from IST to ICN?
You won't find any airlines operating directly between IST and Seoul–Incheon Intl. Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Istanbul Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Istanbul Airport to ICN can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out entirely! If you'd rather play it safe and start planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our suggestion? Check back often as updates are made regularly.
*Available to Expedia members.