Cheap Flights from Istanbul (IST) to Seoul (ICN) from HK$2,334~

View HK$2,334 flight on Sun, 31 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,334 for one-way flights and HK$3,810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$3,810 Return, found 1 day ago
HK$3,810
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$3,810 found 1 day ago
MIAT Mongolian Airlines
Thu, 4 Sep - Wed, 10 Sep
IST
Istanbul
ICN
Seoul
HK$4,240 Return, found 2 days ago
HK$4,240
Return
found 2 days ago
Select MIAT Mongolian Airlines flight, departing Thu, 4 Sep from Istanbul to Seoul, returning Wed, 10 Sep, priced at HK$4,240 found 2 days ago
MIAT Mongolian Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$4,550 Return, found 1 day ago
HK$4,550
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$4,550 found 1 day ago
MIAT Mongolian Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$4,926 Return, found 1 day ago
HK$4,926
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$4,926 found 1 day ago
MIAT Mongolian Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$4,960 Return, found 1 day ago
HK$4,960
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$4,960 found 1 day ago
MIAT Mongolian Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$5,300 Return, found 1 day ago
HK$5,300
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$5,300 found 1 day ago
Etihad Airways
Fri, 14 Nov - Fri, 12 Dec
IST
Istanbul
ICN
Seoul
HK$5,857 Return, found 3 hours ago
HK$5,857
Return
found 3 hours ago
Select Etihad Airways flight, departing Fri, 14 Nov from Istanbul to Seoul, returning Fri, 12 Dec, priced at HK$5,857 found 3 hours ago
Thai Airways International
Fri, 22 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$6,162 Return, found 23 hours ago
HK$6,162
Return
found 23 hours ago
Select Thai Airways International flight, departing Fri, 22 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$6,162 found 23 hours ago
China Southern Airlines
Thu, 28 Aug - Sun, 31 Aug
IST
Istanbul
ICN
Seoul
HK$6,316 Return, found 1 day ago
HK$6,316
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 28 Aug from Istanbul to Seoul, returning Sun, 31 Aug, priced at HK$6,316 found 1 day ago
Qatar Airways
Fri, 14 Nov - Fri, 12 Dec
IST
Istanbul
ICN
Seoul
HK$6,730 Return, found 3 hours ago
HK$6,730
Return
found 3 hours ago
Select Qatar Airways flight, departing Fri, 14 Nov from Istanbul to Seoul, returning Fri, 12 Dec, priced at HK$6,730 found 3 hours ago

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

August is typically the cheapest month to fly

From HK$3,801 - HK$8,419 per traveller.

Graph displaying average flight prices per month

Istanbul to Seoul route information
Origin airport
Istanbul
Destination airport
Incheon Intl.
Airlines serving
Air France, Asiana Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Lufthansa, Qatar Airways, Thai Airways International, Turkish Airlines
Return price
HK$3,810
Distance
7878 km
Average flight time
15 hours 53 mins

Flights from Istanbul to Incheon

Book cheap flights from Istanbul (IST) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Istanbul (IST) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Istanbul (IST) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$2,334 now!

 

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 HK$3,810. 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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