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Incheon Intl

$295+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ICN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Incheon Intl are usually found in April or October, booked 64 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap 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 July 30, 2025.

Round-trip from

$482
(MIAT Mongolian)

One-way from

$295
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$813

Good round-trip deal

$881 or less

Good one-way deal

$981 or less
From Istanbul to Incheon Intl
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One-way flight from Istanbul to Incheon Intl
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Istanbul to Incheon Intl.
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Price to beat on a one-way flight from Istanbul to Incheon Intl.
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Find 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 July 30, 2025.

This MIAT Mongolian deal was found by Cheapflights users on 7/30. 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 MIAT Mongolian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/112:20 pmIST - ICN
1 stop26h 05mMIAT Mongolian
Sun 8/171:50 amICN - IST
1 stop16h 35mMIAT Mongolian
Deal found 7/30$482
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/312:10 pmIST - ICN
1 stop26h 15mMultiple Airlines
Thu 9/186:25 pmICN - IST
1 stop19h 35mMultiple Airlines
Deal found 7/29$524
This CheapOair deal was found by Cheapflights users on 7/29. 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 10/12:45 pmIST - ICN
1 stop25h 05mChina Southern
Fri 10/319:25 amICN - IST
1 stop27h 15mChina Southern
Deal found 7/29$589

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 July 30, 2025.
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

Mon 8/11

2:20 pm-10:25 pm

1 stop26h 05m

Incheon Intl

Sun 8/17

1:50 am-12:25 pm

1 stop16h 35m

$482

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sun 8/31

2:10 pm-10:25 pm

1 stop26h 15m

Incheon Intl

Thu 9/18

6:25 pm-8:00 am

1 stop19h 35m

$524

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 10/1

2:45 pm-9:50 pm

1 stop25h 05m

Incheon Intl

Fri 10/31

9:25 am-6:40 am

1 stop27h 15m

$589

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 8/28

2:10 pm-12:40 am

1 stop28h 30m

$295

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sat 9/20

4:00 pm-10:10 pm

1 stop24h 10m

$337

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 9/4

8:50 pm-10:20 am

3 stops55h 30m

$347

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 8/5

1:20 am-12:15 pm

1 stop28h 55m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 25, 2025.

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 64 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, February is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of $998). Flying from Istanbul Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Istanbul Airport to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Istanbul Airport to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Incheon Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Istanbul Airport to Incheon Intl Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 30, 2025.

The most flights from IST to ICN are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

What’s the top layover airport for flights from Istanbul Airport to Incheon Intl Airport?

Share of 1-stop round-trip flights from Istanbul Airport to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 75% of 1-stop itineraries from Istanbul Airport to Incheon Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Istanbul Airport to Incheon Intl Airport?

Average round-trip fare for 1-stop flights from Istanbul Airport to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Ulaanbaatar (UBN) is the most affordable 1-stop option, with an average round-trip price of $483.

What’s the fastest layover option from Istanbul Airport to Incheon Intl Airport?

Shortest average travel time for 1-stop one-way flights from Istanbul Airport to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 16h 35m.

Which airport typically offers the quickest layover for flights from Istanbul Airport to Incheon Intl Airport?

Average layover duration for 1-stop one-way flights from Istanbul Airport to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Ulaanbaatar (UBN) offer the fastest connection on this route, with an average layover time of 4h 18m.

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 July 30, 2025.
Read through reviews of airlines operating flights from Istanbul Airport to Incheon Intl Airport, such as China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.6
Good
104 reviews

Food

7.4

Boarding

8.0

Comfort

7.9

Crew

8.3

Overall

7.6

Entertainment

7.6

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.
China Southern
7.6
Good
104 reviews
China Southern
7.6
Good
104 reviews

Food

7.4

Boarding

8.0

Comfort

7.9

Crew

8.3

Overall

7.6

Entertainment

7.6

Reviews

1 / 4
8.0
Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

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.

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

    Flying on MIAT Mongolian is currently your cheapest option to Incheon Intl Airport, with prices starting at $482. Another option worth looking into is China Southern, starting at $589 round trip. MIAT Mongolian is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • 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 $295 on MIAT Mongolian. Other airlines that offer cheap prices include China Southern from $337 and Qanot Sharq from $455 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 (91%), Asiana Airlines (76%), Turkish Airlines (57%).

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

    The cheapest flight price from Istanbul Airport to Incheon Intl Airport is $841. On average you can expect to pay $1,105. The most popular route, (Istanbul - Incheon Intl), can usually be booked for $599.

  • 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, February is the cheapest month in which you can book a flight from Istanbul Airport to Incheon Intl Airport (average of $998). Flying from Istanbul Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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
Daejeon

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Top 5 airlines flying from Istanbul to Incheon Intl

Discover the top 5 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Uzbekistan AirwaysCheapest$415Average$752FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$476Average$581FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$680Average$751FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$801Average$879FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$924Average$1,136FlexibilityNo cancel feeOn-time77%

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