₩422,100 Cheap Flights from Istanbul (IST) to Seoul (ICN)

View ₩422,100 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to Incheon Intl. Airport (ICN)

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Cheap Flights from Istanbul to Seoul (IST-ICN)

Prices were available within the past 7 days and start at ₩422,100 for one-way flights and ₩726,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Thu, Nov 20 - Sat, Dec 6
IST
Istanbul
ICN
Seoul
₩726,700 Roundtrip, found 3 days ago
₩726,700
Roundtrip
found 3 days ago
Select MIAT Mongolian Airlines flight, departing Thu, Nov 20 from Istanbul to Seoul, returning Sat, Dec 6, priced at ₩726,700 found 3 days ago
LOT-Polish Airlines
Wed, Jan 21 - Tue, Mar 3
IST
Istanbul
ICN
Seoul
₩932,500 Roundtrip, found 14 hours ago
₩932,500
Roundtrip
found 14 hours ago
Select LOT-Polish Airlines flight, departing Wed, Jan 21 from Istanbul to Seoul, returning Tue, Mar 3, priced at ₩932,500 found 14 hours ago
China Southern Airlines
Wed, Oct 29 - Thu, Nov 6
IST
Istanbul
ICN
Seoul
₩967,600 Roundtrip, found 2 days ago
₩967,600
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Wed, Oct 29 from Istanbul to Seoul, returning Thu, Nov 6, priced at ₩967,600 found 2 days ago
Air Astana
Fri, Dec 19 - Fri, Dec 26
IST
Istanbul
ICN
Seoul
₩1,102,500 Roundtrip, found 1 day ago
₩1,102,500
Roundtrip
found 1 day ago
Select Air Astana flight, departing Fri, Dec 19 from Istanbul to Seoul, returning Fri, Dec 26, priced at ₩1,102,500 found 1 day ago
Etihad Airways
Tue, Oct 21 - Tue, Nov 11
IST
Istanbul
ICN
Seoul
₩1,124,700 Roundtrip, found 3 days ago
₩1,124,700
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Tue, Oct 21 from Istanbul to Seoul, returning Tue, Nov 11, priced at ₩1,124,700 found 3 days ago
China Eastern Airlines
Tue, Oct 28 - Tue, Nov 18
IST
Istanbul
ICN
Seoul
₩1,162,500 Roundtrip, found 5 days ago
₩1,162,500
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Tue, Oct 28 from Istanbul to Seoul, returning Tue, Nov 18, priced at ₩1,162,500 found 5 days ago
Uzbekistan Airways
Thu, Nov 13 - Wed, Nov 26
IST
Istanbul
ICN
Seoul
₩1,202,900 Roundtrip, found 3 hours ago
₩1,202,900
Roundtrip
found 3 hours ago
Select Uzbekistan Airways flight, departing Thu, Nov 13 from Istanbul to Seoul, returning Wed, Nov 26, priced at ₩1,202,900 found 3 hours ago
Air China
Wed, Oct 22 - Thu, Oct 30
IST
Istanbul
ICN
Seoul
₩1,292,100 Roundtrip, found 4 days ago
₩1,292,100
Roundtrip
found 4 days ago
Select Air China flight, departing Wed, Oct 22 from Istanbul to Seoul, returning Thu, Oct 30, priced at ₩1,292,100 found 4 days ago
Lufthansa
Sun, Nov 30 - Sat, Dec 13
IST
Istanbul
ICN
Seoul
₩1,441,000 Roundtrip, found 1 day ago
₩1,441,000
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Nov 30 from Istanbul to Seoul, returning Sat, Dec 13, priced at ₩1,441,000 found 1 day ago
Korean Air
Wed, Oct 22 - Wed, Nov 5
IST
Istanbul
ICN
Seoul
₩1,475,900 Roundtrip, found 5 days ago
₩1,475,900
Roundtrip
found 5 days ago
Select Korean Air flight, departing Wed, Oct 22 from Istanbul to Seoul, returning Wed, Nov 5, priced at ₩1,475,900 found 5 days ago

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

August is typically the cheapest month to fly

From ₩678,999 - ₩1,186,125 per traveler.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩1,264,000
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩1,264,000
Flights from Istanbul (IST) to Seoul (ICN)
Origin airport
Istanbul
Destination airport
Incheon Intl.
Airlines serving
Air Astana, Air France, All Nippon Airways, Asiana Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, KLM, LOT-Polish Airlines, Lufthansa, MIAT Mongolian Airlines, Malaysia Airlines, Philippine Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Thai Airways International, Turkish Airlines, Uzbekistan Airways
Roundtrip price
₩726,700
Distance
7878 km
Average flight time
15 hours 53 mins

Istanbul to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Istanbul to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IST to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Istanbul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩726,700. 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 canceled 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 kilometers, 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.

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