Cheap flights from Istanbul Airport to Incheon Intl Airport from £223
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ICN
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Istanbul to Incheon Intl are usually found in May or April, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Istanbul to Incheon Intl
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from Istanbul to Incheon Intl
Explore the most affordable flight options available from Istanbul to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Thu 17/1215:50 -
1 stop24h 20m
Wed 30/1209:25 -
1 stop27h 15m
Deal found 26/10£406
Mon 21/1214:25 -
1 stop25h 25m
Wed 30/1209:25 -
1 stop27h 15m
Deal found 26/10£459
Wed 25/1120:10 -
1 stop32h 20m
Thu 3/1200:20 -
1 stop24h 20m
Deal found 28/10£463
Thu 17/1215:50 -
1 stop24h 20m
Mon 28/1209:25 -
1 stop27h 15m
Deal found 26/10£474
Sat 28/1120:10 -
1 stop15h 05m
Wed 2/1200:20 -
1 stop24h 20m
Deal found 26/10£477
Thu 19/1116:20 -
1 stop13h 45m
Sat 28/1113:20 -
1 stop31h 10m
Deal found 28/10£479
Tue 22/1212:00 -
1 stop23h 15m
Wed 30/1200:20 -
1 stop18h 00m
Deal found 26/10£490
Mon 30/1115:40 -
1 stop15h 50m
Thu 3/1214:30 -
1 stop22h 10m
Deal found 26/10£502
Wed 18/1115:40 -
1 stop15h 50m
Sat 28/1114:30 -
1 stop22h 10m
Deal found 28/10£503
Sat 26/1220:10 -
1 stop15h 05m
Fri 8/118:30 -
1 stop23h 50m
Deal found 26/10£505
Mon 21/1215:40 -
1 stop15h 50m
Thu 31/1214:30 -
1 stop22h 10m
Deal found 26/10£513
Sun 6/1220:10 -
1 stop15h 05m
Wed 9/1200:20 -
1 stop24h 20m
Deal found 30/10£516
Best flights from Istanbul to Incheon Intl
Discover carefully curated flight deals from Istanbul to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Sun 20/1220:10 -
1 stop15h 05m
Mon 28/1200:20 -
1 stop18h 00m
Deal found 26/10£531
Mon 16/1121:55 -
Nonstop10h 00m
Sun 29/1113:55 -
Nonstop12h 10m
Deal found 25/10£651
Tue 22/1221:55 -
Nonstop10h 00m
Thu 31/1213:55 -
Nonstop12h 10m
Deal found 26/10£666
Fri 18/1210:30 -
1 stop14h 20m
Mon 28/1211:40 -
2 stops29h 45m
Deal found 26/10£749
Thu 4/302:20 -
Nonstop10h 00m
Sat 20/310:40 -
Nonstop12h 00m
Deal found 29/10£774
Tue 19/120:10 -
2 stops19h 15m
Mon 1/200:20 -
1 stop18h 00m
Deal found 28/10£565
Wed 9/1221:55 -
Nonstop10h 00m
Sun 13/1213:55 -
Nonstop12h 10m
Deal found 28/10£657
Fri 5/313:50 -
1 stop21h 25m
Fri 19/300:20 -
1 stop18h 00m
Deal found 30/10£621
Mon 18/122:20 -
2 stops50h 30m
Thu 11/211:40 -
2 stops36h 20m
Deal found 28/10£754
Thu 24/1212:20 -
2 stops36h 30m
Wed 6/111:40 -
2 stops39h 25m
Deal found 26/10£759
Fri 5/310:30 -
2 stops17h 25m
Sat 20/311:40 -
2 stops39h 45m
Deal found 29/10£760
Direct flights from Istanbul to Incheon Intl
Explore direct flight options from Istanbul to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Wed 23/1221:55 -
Nonstop10h 00m
Sun 3/113:55 -
Nonstop12h 10m
Deal found 26/10£636
Fri 15/121:55 -
Nonstop10h 00m
Sun 31/113:55 -
Nonstop12h 10m
Deal found 29/10£641
Mon 16/1121:55 -
Nonstop10h 00m
Sun 29/1113:55 -
Nonstop12h 10m
Deal found 30/10£643
Sat 6/321:55 -
Nonstop10h 00m
Sat 13/313:55 -
Nonstop12h 10m
Deal found 25/10£645
Mon 16/1121:55 -
Nonstop10h 00m
Wed 25/1113:55 -
Nonstop12h 10m
Deal found 28/10£650
Sat 28/1121:55 -
Nonstop10h 00m
Thu 3/1213:55 -
Nonstop12h 10m
Deal found 26/10£652
Tue 17/1121:55 -
Nonstop10h 00m
Tue 24/1113:55 -
Nonstop12h 10m
Deal found 28/10£654
Wed 9/1221:55 -
Nonstop10h 00m
Sun 13/1213:55 -
Nonstop12h 10m
Deal found 29/10£657
Sun 3/121:55 -
Nonstop10h 00m
Wed 13/113:55 -
Nonstop12h 10m
Deal found 28/10£657
Last-minute flights from Istanbul to Incheon Intl
Discover last-minute flight deals from Istanbul to Incheon Intl. Data last updated 30 October 2026 and is based on user searches.
Tue 10/1113:50 -
1 stop21h 25m
Mon 4/100:20 -
1 stop18h 00m
Deal found 28/10£567
Wed 11/1120:10 -
1 stop32h 20m
Wed 18/1115:00 -
2 stops33h 40m
Deal found 29/10£575
Mon 16/1113:50 -
2 stops49h 35m
Fri 27/1118:30 -
1 stop23h 50m
Deal found 28/10£567
Wed 18/1115:40 -
1 stop15h 50m
Sat 28/1114:30 -
1 stop22h 10m
Deal found 28/10£503
Thu 19/1116:20 -
1 stop13h 45m
Sat 28/1113:20 -
1 stop31h 10m
Deal found 28/10£479
Thu 19/1113:50 -
1 stop21h 25m
Tue 24/1115:00 -
2 stops27h 20m
Deal found 28/10£573
Wed 25/1120:10 -
1 stop32h 20m
Thu 3/1200:20 -
1 stop24h 20m
Deal found 28/10£463
Thu 26/1113:50 -
1 stop14h 40m
Mon 7/1210:00 -
2 stops32h 20m
Deal found 26/10£573
Sat 28/1120:10 -
1 stop15h 05m
Wed 2/1200:20 -
1 stop24h 20m
Deal found 26/10£477
Mon 30/1115:40 -
1 stop15h 50m
Sat 5/1214:30 -
1 stop22h 10m
Deal found 26/10£502
Mon 30/1111:00 -
1 stop13h 30m
Fri 4/1208:40 -
1 stop16h 00m
Deal found 26/10£505
One-way flights from Istanbul to Incheon Intl
Search for one-way flight options from Istanbul to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Wed 25/1122:00 -
1 stop14h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£223
Thu 7/115:50 -
1 stop24h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£230
Wed 25/1113:35 -
2 stops25h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£270
Thu 19/1116:20 -
1 stop24h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£284
Wed 18/1115:40 -
1 stop15h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£292
Thu 5/1116:20 -
1 stop24h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£326
Wed 25/1111:00 -
3 stops25h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£335
Thu 7/115:50 -
2 stops19h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£337
Fri 5/310:00 -
1 stop18h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£361
Thu 18/219:20 -
1 stop33h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£373
Fri 22/110:00 -
1 stop18h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£373
Find flight deals from Istanbul to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2026.
Customise your flight search to find flights from Istanbul to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Istanbul Airport to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Thu 5/11
16:20-22:40
1 stop24h 20m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£326
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Fri 22/1
10:00-10:45
1 stop18h 45m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£386
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Sun 20/12
20:10-17:15
1 stop15h 05m
Incheon Intl
Mon 28/12
00:20-12:20
1 stop18h 00m
£531
Fastest return journey
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Wed 25/11
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£545
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Mon 30/11
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£547
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Fri 19/2
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£547
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Sun 20/12
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£551
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Wed 3/2
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£552
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Mon 21/12
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£552
IstanbulIncheon
IST Istanbul - ICN Incheon Intl
ISTICN
Istanbul
Mon 28/12
21:55-13:55
Nonstop10h 00m
Incheon Intl
Wed 31/12
00:00-17:00
Nonstop0h 00m
£553
Flights are sorted by cheapest return flights first.
Deals found on 26/10
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Istanbul with our price prediction graph.
IST-ICN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Istanbul Airport to Incheon Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Istanbul Airport to Incheon Intl Airport?
To ensure you get the cheapest price possible for a flight from Istanbul Airport to Incheon Intl Airport, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Istanbul Airport to Incheon Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of £447). Flying from Istanbul Airport to Incheon Intl Airport in February is currently the most expensive (average of £772). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IST to ICN?
Find hourly flight availability from Istanbul to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Incheon Intl Airport as you normally would.
How much does it cost for a return flight from Istanbul Airport to Incheon Intl Airport?
Airfare is below average for this route at the moment.
Istanbul Airport to Incheon Intl Airport flights typically cost between £444 and £678 in December.The cheapest return price found within the last 5 days was £406 on China Southern (17 Dec–30 Dec).
Weekly flight availability from Istanbul Airport to Incheon Intl Airport
Explore weekly flight availability from Istanbul to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 October 2026.
The most flights from IST to ICN are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Istanbul to Incheon delayed?
About 22% of weekly flights between Istanbul and Incheon have experienced delays in the past year, with the average delay time being 214 minutes.
What is the most punctual flight time for Istanbul to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Istanbul to Incheon flights?
Over the past year, Korean Air have had the lowest number of delays on this route, with just 10% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Istanbul Airport to Incheon Intl Airport?
Departing from Istanbul Airport to Incheon Intl Airport will take you 10h. Istanbul Airport and Incheon Intl Airport are separated by a distance of 4921 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Istanbul Airport to Incheon Intl Airport?
The top 3 most reliable airlines when flying from Istanbul Airport to Incheon Intl Airport are Korean Air (98%), Asiana Airlines (58%) and Turkish Airlines (34%).
Can I find deals for flights from Istanbul to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Istanbul to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Istanbul to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Incheon Intl.
Can I find deals for business class flights from Istanbul to Incheon Intl?
Yes. Cheapflights offers flight deals from Istanbul to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Istanbul Airport to Incheon Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of £447). Flying from Istanbul Airport to Incheon Intl Airport in February is currently the most expensive (average of £772). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Browse through other flights departing from Istanbul. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Istanbul to Incheon Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Istanbul to Incheon Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Istanbul to Incheon Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Incheon Intl from Istanbul.
Can Cheapflights find flights from Istanbul to Incheon Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Istanbul to Incheon Intl with no change fees.
Can Cheapflights notify me if prices for flights from Istanbul to Incheon Intl become cheaper?
Not ready to book yet? You can track prices for flights from Istanbul to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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