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S$476 Cheap Flights from Istanbul to Seoul

View S$476 flight on Mon, 7 Sept, 2026Opens in a new window

Flight 1

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 S$476 for one-way flights and S$897 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sat, 26 Sept - Sat, 3 Oct
IST
Istanbul
ICN
Seoul
S$897 Return, found 2 days ago
S$897
Return
found 2 days ago
Select Air China flight, departing Sat, 26 Sept from Istanbul to Seoul, returning Sat, 3 Oct, priced at S$897 found 2 days ago
Air China
Sat, 26 Sept - Sat, 3 Oct
IST
Istanbul
ICN
Seoul
S$1,032 Return, found 2 days ago
S$1,032
Return
found 2 days ago
Select Air China flight, departing Sat, 26 Sept from Istanbul to Seoul, returning Sat, 3 Oct, priced at S$1,032 found 2 days ago
Air China
Sat, 26 Sept - Sat, 3 Oct
IST
Istanbul
ICN
Seoul
S$1,205 Return, found 2 days ago
S$1,205
Return
found 2 days ago
Select Air China flight, departing Sat, 26 Sept from Istanbul to Seoul, returning Sat, 3 Oct, priced at S$1,205 found 2 days ago
Air China
Sat, 26 Sept - Sat, 3 Oct
IST
Istanbul
ICN
Seoul
S$1,230 Return, found 2 days ago
S$1,230
Return
found 2 days ago
Select Air China flight, departing Sat, 26 Sept from Istanbul to Seoul, returning Sat, 3 Oct, priced at S$1,230 found 2 days ago
Air China
Fri, 7 Aug - Fri, 14 Aug
IST
Istanbul
ICN
Seoul
S$1,310 Return, found 1 day ago
S$1,310
Return
found 1 day ago
Select Air China flight, departing Fri, 7 Aug from Istanbul to Seoul, returning Fri, 14 Aug, priced at S$1,310 found 1 day ago
Air Astana
Fri, 7 Aug - Fri, 14 Aug
IST
Istanbul
ICN
Seoul
S$1,331 Return, found 1 day ago
S$1,331
Return
found 1 day ago
Select Air Astana flight, departing Fri, 7 Aug from Istanbul to Seoul, returning Fri, 14 Aug, priced at S$1,331 found 1 day ago
Air Astana
Sat, 26 Sept - Sat, 3 Oct
IST
Istanbul
ICN
Seoul
S$1,334 Return, found 2 days ago
S$1,334
Return
found 2 days ago
Select Air Astana flight, departing Sat, 26 Sept from Istanbul to Seoul, returning Sat, 3 Oct, priced at S$1,334 found 2 days ago
Asiana Airlines
Fri, 31 Jul - Wed, 5 Aug
IST
Istanbul
ICN
Seoul
S$1,395 Return, found 1 day ago
S$1,395
Return
found 1 day ago
Select Asiana Airlines flight, departing Fri, 31 Jul from Istanbul to Seoul, returning Wed, 5 Aug, priced at S$1,395 found 1 day ago
Etihad Airways
Fri, 31 Jul - Wed, 5 Aug
IST
Istanbul
ICN
Seoul
S$1,524 Return, found 1 day ago
S$1,524
Return
found 1 day ago
Select Etihad Airways flight, departing Fri, 31 Jul from Istanbul to Seoul, returning Wed, 5 Aug, priced at S$1,524 found 1 day ago
Qatar Airways
Fri, 7 Aug - Fri, 14 Aug
IST
Istanbul
ICN
Seoul
S$1,597 Return, found 1 day ago
S$1,597
Return
found 1 day ago
Select Qatar Airways flight, departing Fri, 7 Aug from Istanbul to Seoul, returning Fri, 14 Aug, priced at S$1,597 found 1 day ago

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

January is typically the cheapest month to fly

From S$659 - S$1,363 per traveller.

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 S$897. 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.

Travel information

Origin airport
Istanbul
Destination airport
Incheon Intl.
Return price
S$896
Distance
7878 km
Average flight time
15 hours 52 mins

Book with confidence

Perfect flights from Istanbul to Seoul

Your Journey from Istanbul to Seoul

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air China, Thai Airways International, JSC Aircompany SCAT, LOT-Polish Airlines, Etihad Airways, Air Astana, Asiana Airlines, Qatar Airways. Our selection of flights from Istanbul to Incheon Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Istanbul to Seoul

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