S$338 Cheap Flights from Seoul to Istanbul

View S$338 flight on Thu, 16 Oct, 2025Opens in a new window

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

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Cheap Flights from Seoul to Istanbul (ICN-IST)

Prices were available within the past 7 days and start at S$338 for one-way flights and S$598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Wed, 29 Oct - Thu, 30 Oct
ICN
Seoul
IST
Istanbul
S$598 Return, found 21 hours ago
S$598
Return
found 21 hours ago
Select MIAT Mongolian Airlines flight, departing Wed, 29 Oct from Seoul to Istanbul, returning Thu, 30 Oct, priced at S$598 found 21 hours ago
MIAT Mongolian Airlines
Wed, 29 Oct - Thu, 30 Oct
ICN
Seoul
IST
Istanbul
S$621 Return, found 21 hours ago
S$621
Return
found 21 hours ago
Select MIAT Mongolian Airlines flight, departing Wed, 29 Oct from Seoul to Istanbul, returning Thu, 30 Oct, priced at S$621 found 21 hours ago
MIAT Mongolian Airlines
Thu, 23 Oct - Thu, 6 Nov
ICN
Seoul
IST
Istanbul
S$637 Return, found 9 hours ago
S$637
Return
found 9 hours ago
Select MIAT Mongolian Airlines flight, departing Thu, 23 Oct from Seoul to Istanbul, returning Thu, 6 Nov, priced at S$637 found 9 hours ago
China Eastern Airlines
Sat, 20 Sep - Thu, 25 Sep
ICN
Seoul
IST
Istanbul
S$656 Return, found 6 days ago
S$656
Return
found 6 days ago
Select China Eastern Airlines flight, departing Sat, 20 Sep from Seoul to Istanbul, returning Thu, 25 Sep, priced at S$656 found 6 days ago
Shanghai Airlines
Wed, 22 Oct - Wed, 5 Nov
ICN
Seoul
IST
Istanbul
S$658 Return, found 9 hours ago
S$658
Return
found 9 hours ago
Select Shanghai Airlines flight, departing Wed, 22 Oct from Seoul to Istanbul, returning Wed, 5 Nov, priced at S$658 found 9 hours ago
China Southern Airlines
Wed, 22 Oct - Wed, 5 Nov
ICN
Seoul
IST
Istanbul
S$708 Return, found 9 hours ago
S$708
Return
found 9 hours ago
Select China Southern Airlines flight, departing Wed, 22 Oct from Seoul to Istanbul, returning Wed, 5 Nov, priced at S$708 found 9 hours ago
Sichuan Airlines
Thu, 23 Oct - Wed, 5 Nov
ICN
Seoul
IST
Istanbul
S$732 Return, found 9 hours ago
S$732
Return
found 9 hours ago
Select Sichuan Airlines flight, departing Thu, 23 Oct from Seoul to Istanbul, returning Wed, 5 Nov, priced at S$732 found 9 hours ago
Etihad Airways
Thu, 23 Oct - Tue, 4 Nov
ICN
Seoul
IST
Istanbul
S$738 Return, found 2 days ago
S$738
Return
found 2 days ago
Select Etihad Airways flight, departing Thu, 23 Oct from Seoul to Istanbul, returning Tue, 4 Nov, priced at S$738 found 2 days ago
Air China
Thu, 23 Oct - Wed, 5 Nov
ICN
Seoul
IST
Istanbul
S$794 Return, found 9 hours ago
S$794
Return
found 9 hours ago
Select Air China flight, departing Thu, 23 Oct from Seoul to Istanbul, returning Wed, 5 Nov, priced at S$794 found 9 hours ago
Korean Air
Mon, 29 Dec - Mon, 5 Jan
ICN
Seoul
IST
Istanbul
S$906 Return, found 10 hours ago
S$906
Return
found 10 hours ago
Select Korean Air flight, departing Mon, 29 Dec from Seoul to Istanbul, returning Mon, 5 Jan, priced at S$906 found 10 hours ago

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

March is typically the cheapest month to fly

From S$491 - S$857 per traveller.

Graph displaying average flight prices per month

Seoul to Istanbul route information
Origin airport
Incheon Intl.
Destination airport
Istanbul
Return price
S$598
Distance
7878 km
Average flight time
5 hours 42 mins

Perfect flights from Seoul to Istanbul

Your Journey from Seoul to Istanbul

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Istanbul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including MIAT Mongolian Airlines, Sichuan Airlines, Etihad Airways, China Eastern Airlines, Air China, China Southern Airlines, Air Astana, JSC Aircompany SCAT, Shanghai Airlines, Korean Air. Our selection of flights from Incheon Intl. to Istanbul 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.
 

Maximizing Value with Seoul to Istanbul Flights

Experience the joy of finding cheap flights from Incheon Intl. to Istanbul that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$338 and roundtrip prices from S$598*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Istanbul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Istanbul

Picture yourself stepping off the plane in Istanbul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Istanbul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Istanbul.
 

Beyond the Flight – Exploring Istanbul

With Expedia, your adventure extends beyond the flight. Explore Istanbul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Istanbul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Istanbul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from ICN to Istanbul Airport?
Round-trip journeys between Incheon Airport and IST start from S$598. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to IST?
Every airline has its own set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Seoul–Incheon Intl. Airport to IST 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 ICN to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to Istanbul Airport?
With around 7,900 kilometres separating ICN and Istanbul Airport, your flight will be a long one. Pack wisely to make your trip more comfortable. Little things like warm clothes and a quality neck pillow should be in your carry-on bag.
Which airlines fly direct from Incheon Airport to IST?
Flying nonstop between Seoul–Incheon Intl. Airport and IST isn't possible right now. However, you'll still be able to find a flight to Arnavutkoy with at least one stop.
Are Incheon Intl. Airport (ICN) to IST flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute flight deals between ICN and Istanbul Airport are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers publicize their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to secure your seat when the price dips.

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