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Incheon Intl

$307+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Incheon Intl are usually found in April or May, booked 64 days in advance, depart on a Tuesday 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 June 12, 2025.

Round-trip from

$597
(MIAT Mongolian)

One-way from

$307
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$678

Good round-trip deal

$864 or less

Good one-way deal

$879 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. 7% potential increase in price ($61 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 June 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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/12. 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 6/184:00 pmIST - ICN
1 stop23h 50mChina Southern
Tue 8/2610:20 amICN - IST
1 stop25h 55mChina Southern
Deal found 6/12$588
This MIAT Mongolian deal was found by Cheapflights users on 6/11. 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.
Tue 9/232:10 pmIST - ICN
1 stop28h 30mMIAT Mongolian
Sat 10/112:20 pmICN - IST
1 stop28h 05mMIAT Mongolian
Deal found 6/11$597
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/104:00 pmIST - ICN
1 stop24h 10mMultiple Airlines
Wed 7/161:35 amICN - IST
1 stop17h 30mMultiple Airlines
Deal found 6/10$646
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/227:30 amIST - ICN
1 stop32h 35mEtihad Airways
Tue 8/266:30 pmICN - IST
1 stop17h 45mEtihad Airways
Deal found 6/11$701
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2511:10 pmIST - ICN
2 stops28h 30mAir Astana
Thu 7/2411:10 amICN - IST
2 stops41h 00mAir Astana
Deal found 6/11$765
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 9/42:00 pmIST - ICN
1 stop15h 55mChina Eastern
Mon 9/152:15 pmICN - IST
2 stops22h 45mChina Eastern
Deal found 6/11$778
This Uzbekistan Airways deal was found by Cheapflights users on 6/11. 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 Uzbekistan Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amIST - ICN
1 stop20h 40mUzbekistan Airways
Fri 6/2710:10 amICN - IST
1 stop16h 00mUzbekistan Airways
Deal found 6/11$832

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 June 12, 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

Tue 9/23

2:10 pm-12:40 am

1 stop28h 30m

Incheon Intl

Sat 10/11

2:20 pm-12:25 pm

1 stop28h 05m

$597

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 7/10

4:00 pm-10:10 pm

1 stop24h 10m

Incheon Intl

Wed 7/16

1:35 am-1:05 pm

1 stop17h 30m

$646

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 7/22

7:30 am-10:45 am

1 stop21h 15m

Incheon Intl

Tue 8/26

6:30 pm-1:05 pm

1 stop24h 35m

$701

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 10/22

2:45 pm-9:50 pm

1 stop25h 05m

Incheon Intl

Fri 10/31

9:25 am-6:40 am

1 stop27h 15m

$733

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 8/19

11:10 pm-9:40 am

2 stops28h 30m

Incheon Intl

Wed 9/3

11:10 am-11:35 pm

2 stops42h 25m

$764

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 9/4

2:00 pm-11:55 am

1 stop15h 55m

Incheon Intl

Mon 9/15

2:15 pm-7:00 am

2 stops22h 45m

$778

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sat 6/28

12:30 pm-6:45 am

1 stop12h 15m

Incheon Intl

Sat 7/5

10:25 am-4:30 am

1 stop24h 05m

$832

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 12/1

8:10 pm-5:15 pm

1 stop15h 05m

Incheon Intl

Thu 12/4

12:20 am-6:40 pm

1 stop24h 20m

$879

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Fri 10/3

5:55 pm-9:55 am

1 stop34h 00m

Incheon Intl

Fri 10/17

12:25 pm-9:20 pm

1 stop38h 55m

$880

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 6/24

11:00 am-1:15 pm

2 stops20h 15m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 results
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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.
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 June 9, 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 $1,000). 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 June 12, 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 34% 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 June 12, 2025.

The most flights from IST to ICN are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
To help decide which airline to fly from Istanbul to Seoul, see what other customers have to say about Garuda Indonesia, Thai Airways and China Southern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.1
Very good
76 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Thai Airways
7.7
Good
335 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
China Southern
7.5
Good
99 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Vietnam Airlines
7.5
Good
194 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Qatar Airways
7.4
Good
3,584 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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 $597. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and China Southern, with the lowest prices starting at $701 and $733, respectively. MIAT Mongolian is priced at 21% 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 $307 on China Eastern. Other airlines that offer cheap prices include China Southern from $348 and MIAT Mongolian from $378 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 (57%), Turkish Airlines (55%).

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

    The cheapest flight price from Istanbul Airport to Incheon Intl Airport is $801. On average you can expect to pay $978. The most popular route, (Istanbul - Incheon Intl), can usually be booked for $793.

  • 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 $1,000). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Uzbekistan AirwaysCheapest$415Average$752FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$476Average$578FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$680Average$706FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$801Average$879FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$965Average$1,136FlexibilityNo cancel feeOn-time77%

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