Cheap flights from Incheon Intl Airport to Istanbul Airport from £241
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — IST
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Incheon Intl to Istanbul are usually found in March or December, booked 72 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Incheon Intl to Istanbul
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Incheon Intl to Istanbul
Explore the most affordable flight options available from Incheon Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Thu 19/1112:55 -
1 stop25h 15m
Mon 30/1113:35 -
1 stop16h 20m
Deal found 26/10£390
Mon 23/1119:55 -
1 stop17h 05m
Wed 2/1213:35 -
1 stop16h 20m
Deal found 26/10£418
Sun 22/1113:10 -
1 stop25h 10m
Fri 27/1114:55 -
1 stop25h 00m
Deal found 26/10£432
Mon 21/1209:25 -
1 stop27h 15m
Thu 31/1215:50 -
1 stop24h 20m
Deal found 26/10£446
Tue 17/1113:10 -
1 stop25h 10m
Fri 27/1114:55 -
1 stop25h 00m
Deal found 26/10£462
Tue 17/1109:10 -
1 stop28h 00m
Tue 1/1223:45 -
2 stops35h 20m
Deal found 26/10£468
Sat 21/1114:30 -
1 stop22h 10m
Wed 2/1215:40 -
1 stop15h 50m
Deal found 26/10£474
Tue 17/1114:30 -
1 stop22h 10m
Mon 30/1115:40 -
1 stop15h 50m
Deal found 26/10£475
Fri 20/1108:40 -
1 stop16h 00m
Tue 1/1223:45 -
2 stops35h 20m
Deal found 26/10£477
Sat 21/1116:20 -
1 stop21h 50m
Thu 3/1215:50 -
1 stop24h 20m
Deal found 26/10£485
Wed 18/1113:20 -
1 stop31h 10m
Sun 29/1116:20 -
1 stop13h 45m
Deal found 26/10£486
Mon 9/1122:20 -
1 stop32h 35m
Thu 12/1116:05 -
1 stop20h 05m
Deal found 29/10£495
Best flights from Incheon Intl to Istanbul
Discover carefully curated flight deals from Incheon Intl to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Mon 21/1222:20 -
1 stop32h 35m
Mon 28/1216:05 -
1 stop18h 50m
Deal found 28/10£516
Thu 17/1213:55 -
Nonstop12h 10m
Thu 31/1221:55 -
Nonstop10h 00m
Deal found 26/10£573
Wed 6/115:00 -
2 stops27h 20m
Wed 13/120:10 -
1 stop15h 05m
Deal found 29/10£646
Mon 7/1210:40 -
Nonstop12h 00m
Fri 11/1202:20 -
Nonstop10h 00m
Deal found 25/10£656
Mon 21/1211:05 -
2 stops36h 35m
Sat 2/118:30 -
2 stops38h 55m
Deal found 26/10£723
Fri 18/1211:40 -
2 stops39h 45m
Fri 1/122:20 -
2 stops26h 30m
Deal found 26/10£800
Thu 24/1223:40 -
1 stop28h 15m
Tue 29/1201:55 -
1 stop33h 00m
Deal found 29/10£545
Sat 5/1210:40 -
Nonstop12h 00m
Tue 8/1202:20 -
Nonstop10h 00m
Deal found 28/10£691
Wed 14/413:40 -
2 stops28h 15m
Mon 19/420:05 -
2 stops29h 05m
Deal found 27/10£792
Mon 14/1200:05 -
Nonstop11h 50m
Tue 22/1202:20 -
Nonstop10h 00m
Deal found 28/10£773
Sun 28/311:00 -
2 stops30h 55m
Thu 8/413:45 -
2 stops26h 40m
Deal found 29/10£798
Wed 16/1210:40 -
Nonstop12h 00m
Mon 21/1202:20 -
Nonstop10h 00m
Deal found 26/10£774
Direct flights from Incheon Intl to Istanbul
Explore direct flight options from Incheon Intl to Istanbul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Thu 12/1113:55 -
Nonstop12h 10m
Thu 19/1121:55 -
Nonstop10h 00m
Deal found 30/10£550
Thu 12/1113:55 -
Nonstop12h 10m
Thu 26/1121:55 -
Nonstop10h 00m
Deal found 27/10£557
Sun 20/1213:55 -
Nonstop12h 10m
Mon 28/1221:55 -
Nonstop10h 00m
Deal found 26/10£560
Wed 3/213:55 -
Nonstop12h 10m
Sun 7/221:55 -
Nonstop10h 00m
Deal found 29/10£567
Fri 20/1113:55 -
Nonstop12h 10m
Mon 30/1121:55 -
Nonstop10h 00m
Deal found 26/10£570
Thu 17/1213:55 -
Nonstop12h 10m
Thu 31/1221:55 -
Nonstop10h 00m
Deal found 26/10£573
Fri 27/1113:55 -
Nonstop12h 10m
Fri 11/1221:55 -
Nonstop10h 00m
Deal found 27/10£573
Fri 20/1113:55 -
Nonstop12h 10m
Wed 2/1221:55 -
Nonstop10h 00m
Deal found 26/10£574
Fri 20/1113:55 -
Nonstop12h 10m
Sun 29/1121:55 -
Nonstop10h 00m
Deal found 26/10£607
Last-minute flights from Incheon Intl to Istanbul
Discover last-minute flight deals from Incheon Intl to Istanbul. Data last updated 30 October 2026 and is based on user searches.
Wed 4/1123:55 -
1 stop20h 35m
Sun 15/1116:20 -
1 stop13h 45m
Deal found 29/10£496
Mon 9/1122:20 -
1 stop26h 10m
Mon 23/1123:40 -
1 stop36h 30m
Deal found 29/10£495
Tue 17/1113:10 -
1 stop25h 10m
Fri 27/1114:55 -
1 stop25h 00m
Deal found 26/10£462
Tue 17/1109:10 -
1 stop28h 00m
Tue 1/1223:45 -
2 stops35h 20m
Deal found 26/10£468
Tue 17/1114:30 -
1 stop22h 10m
Mon 30/1115:40 -
1 stop15h 50m
Deal found 26/10£475
Wed 18/1113:20 -
1 stop31h 10m
Sun 29/1116:20 -
1 stop13h 45m
Deal found 26/10£486
Thu 19/1112:55 -
1 stop25h 15m
Mon 30/1113:35 -
1 stop16h 20m
Deal found 26/10£390
Fri 20/1108:40 -
1 stop16h 00m
Tue 1/1223:45 -
2 stops35h 20m
Deal found 26/10£477
Sat 21/1114:30 -
1 stop22h 10m
Wed 2/1215:40 -
1 stop15h 50m
Deal found 26/10£474
Sat 21/1116:20 -
1 stop21h 50m
Thu 3/1215:50 -
1 stop24h 20m
Deal found 26/10£485
Sun 22/1113:10 -
1 stop25h 10m
Sun 29/1114:55 -
1 stop25h 00m
Deal found 26/10£432
Mon 23/1119:55 -
1 stop17h 05m
Wed 2/1213:35 -
1 stop16h 20m
Deal found 26/10£418
One-way flights from Incheon Intl to Istanbul
Search for one-way flight options from Incheon Intl to Istanbul. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Fri 11/1208:40 -
1 stop16h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£241
Thu 12/1112:55 -
1 stop25h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£247
Wed 4/1101:15 -
1 stop17h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£266
Fri 12/218:00 -
1 stop24h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£277
Sun 7/200:20 -
1 stop24h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£287
Fri 29/108:40 -
1 stop16h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£295
Fri 12/208:40 -
1 stop16h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£298
Thu 12/1119:55 -
3 stops38h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£304
Wed 4/1122:20 -
1 stop21h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£364
Thu 5/1123:40 -
1 stop23h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£375
Find flight deals from Incheon Intl to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Istanbul (IST). 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 Incheon Intl to Istanbul 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 Incheon Intl Airport to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Fri 11/12
08:40-18:40
1 stop16h 00m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£241
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Fri 18/12
08:40-18:40
1 stop16h 00m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£241
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Wed 4/11
01:15-12:50
1 stop17h 35m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£266
Fastest return journey
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Mon 22/2
00:05-05:55
Nonstop11h 50m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£455
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Thu 12/11
00:05-05:55
Nonstop11h 50m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£457
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Wed 11/11
00:05-05:55
Nonstop11h 50m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£457
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Wed 3/3
00:05-05:55
Nonstop11h 50m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£460
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Fri 19/3
00:05-05:55
Nonstop11h 50m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£494
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Sat 26/12
10:40-16:40
Nonstop12h 00m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£494
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Sat 2/1
10:40-16:40
Nonstop12h 00m
Istanbul
Wed 31/12
00:00-07:00
Nonstop0h 00m
£494
Flights are sorted by cheapest return flights first.
Deals found on 27/10
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Incheon Intl with our price prediction graph.
ICN-IST
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 Incheon Intl Airport to Istanbul Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Incheon Intl Airport to Istanbul Airport?
The price you pay for your flight from Incheon Intl Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Incheon Intl Airport to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of £426). Flying from Incheon Intl Airport to Istanbul Airport in October is currently the most expensive (average of £777). 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 ICN to IST?
Find hourly flight availability from Incheon Intl to Istanbul. 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.
When flying from Incheon Intl Airport to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Incheon Intl Airport to Istanbul Airport?
Airfare is typical for this route at the moment.
Incheon Intl Airport to Istanbul Airport flights typically cost between £364 and £609 in November.The cheapest return price found within the last 5 days was £390 on China Eastern (19 Nov–29 Nov).
Weekly flight availability from Incheon Intl Airport to Istanbul Airport
Explore weekly flight availability from Incheon Intl to Istanbul. 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 ICN to IST are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Incheon to Istanbul delayed?
About 19% of weekly flights between Incheon and Istanbul have experienced delays in the past year, with the average delay time being 208 minutes.
What is the most punctual flight time for Incheon to Istanbul flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Incheon to Istanbul 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 Incheon Intl to Istanbul. 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 Incheon Intl Airport to Istanbul Airport?
Airlines like Emirates and Asiana Airlines fly from Incheon Intl Airport to Istanbul Airport in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 13h 05m. Airlines will cover a distance of 4921 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Incheon Intl Airport to Istanbul Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to Istanbul Airport on time: Korean Air (83%), Asiana Airlines (64%), Turkish Airlines (49%).
What are the cheapest flights from Incheon Intl Airport to Istanbul Airport?
The cheapest flight price from Incheon Intl Airport to Istanbul Airport is £984. On average you can expect to pay £984. The most popular route, (Incheon Intl - Istanbul), can usually be booked for £522.
Can I find deals for business class flights from Incheon Intl to Istanbul?
Yes. Cheapflights offers flight deals from Incheon Intl to Istanbul 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 Incheon Intl Airport to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of £426). Flying from Incheon Intl Airport to Istanbul Airport in October is currently the most expensive (average of £777). 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 Istanbul 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 Incheon Intl. 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 Incheon Intl to Istanbul?
Deals for Incheon Intl to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Istanbul?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Istanbul.
Can Cheapflights find flights from Incheon Intl to Istanbul with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Istanbul, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Incheon Intl to Istanbul become cheaper?
Yes! Start tracking prices for Incheon Intl to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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