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Incheon Intl

$266+ Cheap flights from Istanbul (IST) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ICN
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Find cheap flights from Istanbul to Incheon Intl with Cheapflights

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Cheapflights Tip: The best prices from Istanbul to Incheon Intl are usually found in October or January, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Istanbul to Incheon Intl

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 February 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:15 am
IST
-
ICN
1 stop18h 10m
Multiple Airlines
Sun 6/74:45 pm
ICN
-
IST
1 stop35h 25m
Multiple Airlines
Deal found 2/4$485
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:15 am
IST
-
ICN
1 stop18h 10m
Multiple Airlines
Thu 6/119:40 am
ICN
-
IST
1 stop18h 30m
Multiple Airlines
Deal found 2/4$487
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:15 am
IST
-
ICN
1 stop18h 10m
Multiple Airlines
Mon 6/89:40 am
ICN
-
IST
1 stop18h 30m
Multiple Airlines
Deal found 2/4$495
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:15 am
IST
-
ICN
1 stop18h 10m
Multiple Airlines
Mon 6/89:40 am
ICN
-
IST
1 stop18h 30m
Multiple Airlines
Deal found 2/4$496
This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:10 pm
IST
-
ICN
1 stop25h 40m
China Southern
Thu 4/29:40 am
ICN
-
IST
1 stop18h 30m
China Southern
Deal found 2/5$518
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:10 pm
IST
-
ICN
1 stop19h 05m
China Southern
Fri 4/103:15 pm
ICN
-
IST
1 stop36h 55m
China Southern
Deal found 2/4$534
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:10 pm
IST
-
ICN
1 stop17h 40m
China Southern
Sun 4/54:45 pm
ICN
-
IST
1 stop35h 25m
China Southern
Deal found 2/5$535
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:10 pm
IST
-
ICN
1 stop19h 05m
China Southern
Tue 3/319:40 am
ICN
-
IST
1 stop26h 35m
China Southern
Deal found 2/5$537
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:10 pm
IST
-
ICN
1 stop17h 40m
China Southern
Wed 4/14:45 pm
ICN
-
IST
1 stop35h 25m
China Southern
Deal found 2/5$539
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:00 pm
IST
-
ICN
1 stop15h 55m
China Southern
Sun 6/74:45 pm
ICN
-
IST
1 stop35h 25m
China Southern
Deal found 2/4$540
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:10 pm
IST
-
ICN
1 stop19h 05m
China Southern
Tue 3/313:15 pm
ICN
-
IST
1 stop21h 00m
China Southern
Deal found 2/5$542
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:10 pm
IST
-
ICN
1 stop26h 15m
Multiple Airlines
Thu 6/119:40 am
ICN
-
IST
1 stop18h 30m
Multiple Airlines
Deal found 2/4$544

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$485
(Kiwi.com)

One-way from

$266
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$838

Good round-trip deal

$937 or less

Good one-way deal

$844 or less
Provider with most accurate pricing for Istanbul-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Istanbul-Incheon Intl flights.
Search Deals
From Istanbul to Incheon Intl
Search Deals
One-way flight from Istanbul to Incheon Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Istanbul to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Istanbul to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Incheon Intl Airport that are best for you.

Fly from

Istanbul

Fly to

Incheon Intl

Route

Depart

Return

Price

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 6/2

2:10 pm-10:25 pm

1 stop26h 15m

Incheon Intl

Sat 6/6

2:20 pm-12:25 pm

1 stop28h 05m

$634

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 5/5

2:10 pm-12:50 pm

1 stop16h 40m

Incheon Intl

Sat 5/16

12:05 am-12:25 pm

1 stop18h 20m

$639

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 3/3

11:00 am-1:15 pm

2 stops20h 15m

Incheon Intl

Sun 3/8

4:40 pm-8:10 am

2 stops21h 30m

$747

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Fri 5/22

11:10 pm-7:25 am

1 stop26h 15m

Incheon Intl

Mon 6/1

8:50 am-11:25 am

2 stops32h 35m

$789

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 3/25

1:35 pm-3:05 pm

1 stop19h 30m

Incheon Intl

Wed 4/1

2:15 pm-7:00 am

2 stops22h 45m

$791

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 3/24

11:00 am-9:45 pm

2 stops28h 45m

Incheon Intl

Wed 4/1

2:15 pm-7:00 am

2 stops22h 45m

$791

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 7/21

11:10 pm-7:25 am

1 stop26h 15m

Incheon Intl

Thu 8/6

8:50 am-10:10 pm

1 stop19h 20m

$792

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 7/28

1:35 pm-7:25 am

2 stops35h 50m

Incheon Intl

Sun 8/23

8:50 am-10:10 pm

1 stop19h 20m

$793

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 6/2

1:35 pm-7:25 am

2 stops35h 50m

Incheon Intl

Sun 6/7

11:10 am-11:25 am

2 stops54h 15m

$793

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sat 5/30

11:10 pm-7:25 am

1 stop26h 15m

Incheon Intl

Sun 6/7

11:10 am-11:25 am

2 stops54h 15m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 19 results
1
2

Compare providers for flights from Istanbul to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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

How far ahead should I book a flight from Istanbul Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Incheon Intl. Price data was last updated on January 30, 2026.

The price you pay for your flight from Istanbul Airport to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 35 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 Istanbul Airport to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of $231). Flying from Istanbul Airport to Incheon Intl Airport in June is currently the most expensive (average of $535). 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 February 7, 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 to fly round-trip from Istanbul Airport to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated February 7, 2026.
Read through reviews of airlines operating flights from Istanbul Airport to Incheon Intl Airport, such as Asiana Airlines and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
503 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.1
Very good
503 reviews
Asiana Airlines
8.1
Very good
503 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Turkish Airlines
7.3
Good
4,207 reviews
Asiana Airlines
8.1
Very good
503 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Overall

8.1

Food

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

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?

    Airlines like MIAT Mongolian and China Eastern fly from Istanbul Airport to Incheon Intl Airport in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 6h. There are 4921 mi between Istanbul Airport and Incheon Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Istanbul Airport to Incheon Intl Airport round-trip?

    Flying on Asiana Airlines is currently your cheapest option to Incheon Intl Airport, with prices starting at $801. Another option worth looking into is Turkish Airlines, starting at $924 round trip.

  • What are the cheapest airlines to fly from Istanbul Airport to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $284 on MIAT Mongolian. Other airlines that offer cheap prices include Sichuan Airlines from $287 and China Southern from $328 one-way.

  • What are the most reliable airlines from Istanbul Airport to Incheon Intl 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 Istanbul Airport to Incheon Intl Airport on time: Korean Air (85%), Asiana Airlines (75%), Turkish Airlines (45%).

  • What are the cheapest flights from Istanbul Airport to Incheon Intl Airport?

    The cheapest flight price from Istanbul Airport to Incheon Intl Airport is $472. On average you can expect to pay $961. The most popular route, (Istanbul - Incheon Intl), can usually be booked for $598.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of $231). Flying from Istanbul Airport to Incheon Intl Airport in June is currently the most expensive (average of $535). 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.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Top 3 airlines flying from Istanbul to Incheon Intl

Discover the top 3 airlines that operate flights from Istanbul to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
MIAT MongolianCheapest$292Average$520FlexibilityNo cancel feeOn-time63%
Asiana AirlinesCheapest$801Average$882FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$924Average$1,131FlexibilityNo cancel feeOn-time77%

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