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$209+ Cheap flights from Incheon Intl (ICN) to Istanbul (IST)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — IST
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Incheon Intl to Istanbul are usually found in May or June, booked 27 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$431
(FlightHub)

One-way from

$209
(Booking.com)

Popular in

April

Cheapest in

May

Average price

$609

Good round-trip deal

$708 or less

Good one-way deal

$762 or less
Provider with most accurate pricing for Incheon Intl-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Istanbul flights.
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From Incheon Intl to Istanbul
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One-way flight from Incheon Intl to Istanbul
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Incheon Intl to Istanbul.
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Price to beat on a one-way flight from Incheon Intl to Istanbul.
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Find flight deals from Incheon Intl to Istanbul

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 février 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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.
ven. 3/281:15 pmICN - IST
1 stop24h 55mChina Eastern
mar. 4/82:00 pmIST - ICN
1 stop17h 30mChina Eastern
Deal found 2/20$431
This FlightHub deal was found by Cheapflights users on 2/20. 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.
lun. 5/56:25 pmICN - IST
1 stop19h 35mMultiple Airlines
sam. 5/172:00 pmIST - ICN
1 stop19h 20mMultiple Airlines
Deal found 2/20$511
This MIAT Mongolian deal was found by Cheapflights users on 2/20. 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.
lun. 5/52:20 pmICN - IST
1 stop28h 05mMIAT Mongolian
mar. 5/202:10 pmIST - ICN
1 stop16h 40mMIAT Mongolian
Deal found 2/20$523
This Etihad Airways deal was found by Cheapflights users on 2/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/21:30 amICN - IST
1 stop17h 50mEtihad Airways
dim. 4/137:30 amIST - ICN
1 stop22h 10mEtihad Airways
Deal found 2/20$543
This Turkish Airlines deal was found by Cheapflights users on 2/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/310:45 amICN - IST
Nonstop12h 10mTurkish Airlines
jeu. 3/62:20 amIST - ICN
Nonstop10h 00mTurkish Airlines
Deal found 2/20$560
This Emirates deal was found by Cheapflights users on 2/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2410:20 pmICN - IST
1 stop29h 35mEmirates
mar. 3/111:50 amIST - ICN
1 stop33h 00mEmirates
Deal found 2/20$561
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/1412:15 pmICN - IST
2 stops34h 40mKLM
mer. 3/195:55 pmIST - ICN
1 stop17h 00mKLM
Deal found 2/20$613
This Qatar Airways deal was found by Cheapflights users on 2/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/1312:20 amICN - IST
1 stop18h 00mQatar Airways
mar. 4/158:05 pmIST - ICN
1 stop15h 00mQatar Airways
Deal found 2/20$652
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/41:30 pmICN - IST
2 stops34h 35mLufthansa
lun. 3/106:50 amIST - ICN
1 stop22h 00mLufthansa
Deal found 2/20$690
This Asiana Airlines deal was found by Cheapflights users on 2/20. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/149:35 amICN - IST
Nonstop12h 05mAsiana Airlines
jeu. 4/175:40 pmIST - ICN
Nonstop9h 40mAsiana Airlines
Deal found 2/20$724
This Gotogate deal was found by Cheapflights users on 2/20. 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.
jeu. 5/17:35 amICN - IST
2 stops43h 20mAir Astana
sam. 5/109:55 pmIST - ICN
1 stop29h 45mAir Astana
Deal found 2/20$729
This Uzbekistan Airways deal was found by Cheapflights users on 2/20. 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.
sam. 6/2810:25 amICN - IST
1 stop15h 45mUzbekistan Airways
sam. 7/129:40 pmIST - ICN
1 stop28h 45mUzbekistan Airways
Deal found 2/20$751

Find flights from Incheon Intl to Istanbul within your budget

Customize 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 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Incheon Intl

Fly to

Istanbul

Route

Depart

Return

Price

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

ven. 3/28

1:15 pm-8:10 am

1 stop24h 55m

Istanbul

mar. 4/8

2:00 pm-1:30 pm

1 stop17h 30m

$431

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

lun. 5/5

6:25 pm-8:00 am

1 stop19h 35m

Istanbul

dim. 5/18

2:00 pm-5:25 pm

1 stop21h 25m

$511

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

lun. 5/5

2:20 pm-12:25 pm

1 stop28h 05m

Istanbul

jeu. 5/15

2:10 pm-10:25 pm

1 stop26h 15m

$523

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

mer. 4/2

1:30 am-1:20 pm

1 stop17h 50m

Istanbul

dim. 4/13

7:30 am-11:40 am

1 stop22h 10m

$543

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

lun. 3/3

10:20 pm-12:50 am

1 stop32h 30m

Istanbul

ven. 3/21

8:05 pm-4:50 pm

1 stop14h 45m

$560

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

ven. 3/14

12:15 pm-4:55 pm

2 stops34h 40m

Istanbul

mer. 3/19

5:55 pm-4:55 pm

1 stop17h 00m

$613

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

ven. 3/7

12:10 am-6:05 am

Nonstop11h 55m

Istanbul

mar. 3/11

5:10 pm-9:05 am

Nonstop9h 55m

$626

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

jeu. 3/13

12:20 am-12:20 pm

1 stop18h 00m

Istanbul

mar. 4/15

8:05 pm-5:05 pm

1 stop15h 00m

$652

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

mar. 3/4

1:30 pm-6:05 pm

2 stops34h 35m

Istanbul

lun. 3/10

6:50 am-10:50 am

1 stop22h 00m

$690

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

ven. 3/14

9:35 am-3:40 pm

Nonstop12h 05m

Istanbul

mer. 4/16

5:40 pm-9:20 am

Nonstop9h 40m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 27 results
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Compare providers for flights from Incheon Intl to Istanbul

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 Incheon Intl to Istanbul in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice 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 Incheon Intl Airport-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Istanbul 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 Incheon Intl Airport-Istanbul 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 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.
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.

Travel insights for flights from Incheon Intl to Istanbul

Get recent, data-driven insights about flights from Incheon Intl to Istanbul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Istanbul. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Istanbul Airport, you should look to book at least 27 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 Incheon Intl Airport to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of $923). Flying from Incheon Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 février 20, 2025.

When flying from Incheon Intl Airport to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Istanbul. Price data was last updated on February 16, 2025.

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

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 février 20, 2025.

The most flights from ICN to IST are scheduled on a Wednesday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Istanbul by month

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

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

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

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated février 20, 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines and Emirates from Seoul to Istanbul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very good
446 reviews
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Emirates
8.1
Very good
3,276 reviews
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Southern
7.6
Good
87 reviews
Korean Air
8.4
Very good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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.

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

    Flying on China Eastern is currently your cheapest option to Istanbul Airport, with prices starting at $431. Additional round-trip tickets that might be worth considering are offered by MIAT Mongolian and Etihad Airways, with the lowest prices starting at $523 and $543, respectively. These flights start at 33% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $209 on Sichuan Airlines. Other airlines that offer cheap prices include China Southern from $216 and China Eastern from $227 one-way.

  • What are the most reliable airlines from Incheon Intl Airport to Istanbul Airport?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to Istanbul Airport are Korean Air (81%), Turkish Airlines (71%) and Asiana Airlines (71%).

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

    The cheapest flight price from Incheon Intl Airport to Istanbul Airport is $393. On average you can expect to pay $1,003. The most popular route, (Incheon Intl - Istanbul), can usually be booked for $606.

  • Can I find deals for flights from Incheon Intl to Istanbul that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Istanbul.

  • 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, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of $923). Flying from Incheon Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 10 airlines flying from Incheon Intl to Istanbul

Discover the top 10 airlines that operate flights from Incheon Intl to Istanbul. 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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$340Average$511FlexibilityNo cancel feeOn-time69%
China EasternCheapest$363Average$430FlexibilityNo cancel feeOn-time62%
MIAT MongolianCheapest$492Average$572FlexibilityNo cancel feeOn-time63%
Etihad AirwaysCheapest$539Average$828FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$549Average$730FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$594Average$803FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$858FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$621Average$794FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$675Average$763FlexibilityNo cancel feeOn-time81%
Uzbekistan AirwaysCheapest$734Average$787FlexibilityNo cancel feeOn-time81%
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