Which layover airport offers the lowest fares from Istanbul Airport to Incheon Intl Airport?

Flights via Ashgabat (ASB) offer the lowest average round-trip price of $438.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Istanbul to Incheon flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest connection time from Istanbul Airport to Incheon Intl Airport?

Ashgabat (ASB) has the shortest average layover time for this route: 1h 23m.

What airlines fly to Incheon Intl Airport?

Asiana Airlines, China Southern and Turkish Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Istanbul Airport according to our data. Asiana Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 4 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Istanbul Airport to Incheon Intl Airport?

Flights connecting via Ashgabat (ASB) have the shortest average one-way travel time: 12h 45m.

Which airline has the best punctuality record on Istanbul to Incheon flights?

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Istanbul Airport and Incheon Intl Airport?

Ulaanbaatar (UBN) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Istanbul to Incheon Intl?

China Southern, MIAT Mongolian, and Uzbekistan Airways are the most popular carriers operating from Istanbul to Incheon Intl

How often are flights from Istanbul to Incheon delayed?

Historically, on average around 26% of flights between Istanbul and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 271 minutes.

When did momondo last update prices for flights from Istanbul Airport to Incheon Intl Airport?

Prices for flights from Istanbul Airport to Incheon Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Istanbul Airport to Incheon Intl Airport?

As of October 2025, there are 4 operators available to choose from for flights from Istanbul Airport to Incheon Intl Airport.

How old do you have to be to fly from Istanbul Airport to Incheon Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$338 Cheap Flights from Istanbul Airport to Incheon Intl Airport in 2025/26

Q: How many flights depart from Istanbul Airport to Incheon Intl Airport on average per day?

4 flights are operational daily from Istanbul Airport to Incheon Intl Airport as of October 2025. The most popular departure time for this route is 5:00PM, with 63% of flights per day taking off in the afternoon.

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10:20 pm - 9:55 amIST-ICN

29h 35m1 stop

11:40 am - 9:20 pmICN-IST

15h 40m1 stop

$564Air Astana

Find Deal

Mon, Nov 10 - Mon, Nov 17

4:20 pm - 10:40 pmIST-ICN

24h 20m1 stop

11:55 pm - 2:30 pmICN-IST

20h 35m1 stop

$567MIAT Mongolian

Find Deal

Thu, Nov 20 - Sat, Dec 6

4:20 pm - 10:40 pmIST-ICN

24h 20m1 stop

11:55 pm - 2:30 pmICN-IST

20h 35m1 stop

$568MIAT Mongolian

Find Deal

Thu, Nov 20 - Sat, Dec 6

2:55 pm - 11:40 amIST-ICN

14h 45m1 stop

5:50 pm - 7:40 amICN-IST

19h 50m1 stop

$592Air China

Find Deal

Wed, Mar 18 - Tue, Mar 31

2:55 pm - 4:35 pmIST-ICN

19h 40m1 stop

5:50 pm - 7:40 amICN-IST

19h 50m1 stop

$593Air China

Find Deal

Wed, Mar 18 - Tue, Mar 31

11:00 am - 12:15 pmIST-ICN

43h 15m2 stops

2:20 pm - 7:00 amICN-IST

22h 40m2 stops

$616China Eastern

Find Deal

Tue, Dec 30 - Mon, Jan 5

3:20 pm - 10:15 pmIST-ICN

24h 55m1 stop

9:25 am - 6:40 amICN-IST

27h 15m1 stop

$657China Southern

Find Deal

Sat, Nov 22 - Fri, Nov 28

10:15 pm - 11:55 amIST-ICN

31h 40m3 stops

4:20 pm - 8:05 pmICN-IST

33h 45m2 stops

$658Multiple Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

2:10 pm - 3:15 pmIST-ICN

19h 05m1 stop

9:25 am - 6:40 amICN-IST

27h 15m1 stop

$659China Southern

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Fri, Dec 12 - Fri, Dec 19

9:25 pm - 3:05 pmIST-ICN

35h 40m2 stops

4:20 pm - 8:05 pmICN-IST

33h 45m2 stops

$670Multiple Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

MIAT Mongolian flights from Istanbul Airport to Incheon Intl Airport

Our best MIAT Mongolian deals on Istanbul Airport to Incheon Intl Airport flight tickets

MIAT Mongolian

Nov 20

IST4:20 pmIstanbul

24h 20m

1 stop

ICN10:40 pmIncheon Intl

Dec 6

ICN11:55 pmIncheon Intl

20h 35m

1 stop

IST2:30 pmIstanbul

$567

Find similar

MIAT Mongolian

Nov 20

IST4:20 pmIstanbul

24h 20m

1 stop

ICN10:40 pmIncheon Intl

Dec 6

ICN11:55 pmIncheon Intl

20h 35m

1 stop

IST2:30 pmIstanbul

$568

Find similar

MIAT Mongolian

Nov 20

IST4:20 pmIstanbul

24h 20m

1 stop

ICN10:40 pmIncheon Intl

Dec 6

ICN11:55 pmIncheon Intl

20h 35m

1 stop

IST2:30 pmIstanbul

$574

Find similar

Air China flights from Istanbul Airport to Incheon Intl Airport

Our best Air China deals on Istanbul Airport to Incheon Intl Airport flight tickets

Air China

Mar 18

IST2:55 pmIstanbul

14h 45m

1 stop

ICN11:40 amIncheon Intl

Mar 31

ICN5:50 pmIncheon Intl

19h 50m

1 stop

IST7:40 amIstanbul

$592

Find similar

Air China

Mar 18

IST2:55 pmIstanbul

19h 40m

1 stop

ICN4:35 pmIncheon Intl

Mar 31

ICN5:50 pmIncheon Intl

19h 50m

1 stop

IST7:40 amIstanbul

$593

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momondo Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Incheon Intl Airport that are best for you.

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Fly to

Route

Depart

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Price

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 11/10

10:20 pm-9:55 am

1 stop29h 35m

Incheon Intl

Mon 11/17

11:40 am-9:20 pm

1 stop15h 40m

$564

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 11/20

4:20 pm-10:40 pm

1 stop24h 20m

Incheon Intl

Sat 12/6

11:55 pm-2:30 pm

1 stop20h 35m

$567

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 11/20

4:20 pm-10:40 pm

1 stop24h 20m

Incheon Intl

Sat 12/6

11:55 pm-2:30 pm

1 stop20h 35m

$568

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 3/18

2:55 pm-11:40 am

1 stop14h 45m

Incheon Intl

Tue 3/31

5:50 pm-7:40 am

1 stop19h 50m

$592

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 3/18

2:55 pm-4:35 pm

1 stop19h 40m

Incheon Intl

Tue 3/31

5:50 pm-7:40 am

1 stop19h 50m

$593

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 12/30

11:00 am-12:15 pm

2 stops43h 15m

Incheon Intl

Mon 1/5

2:20 pm-7:00 am

2 stops22h 40m

$616

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sat 11/22

3:20 pm-10:15 pm

1 stop24h 55m

Incheon Intl

Fri 11/28

9:25 am-6:40 am

1 stop27h 15m

$657

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 11/11

10:15 pm-11:55 am

3 stops31h 40m

Incheon Intl

Tue 11/18

4:20 pm-8:05 pm

2 stops33h 45m

$658

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Fri 12/12

2:10 pm-3:15 pm

1 stop19h 05m

Incheon Intl

Fri 12/19

9:25 am-6:40 am

1 stop27h 15m

$659

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Tue 11/11

9:25 pm-3:05 pm

2 stops35h 40m

Incheon Intl

Tue 11/18

4:20 pm-8:05 pm

2 stops33h 45m

$670

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Istanbul Airport is in April. Flight prices, which tend to average around $715, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of April, then departing from Istanbul Airport during the month August is also very affordable. Most momondo users find prices during this month for around $729.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Istanbul Airport to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $899. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,145. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

At noon is the cheapest time of day to fly from Istanbul Airport to Incheon Intl Airport when you can find flight prices for as low as $684. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $997 on average. Flights to Incheon Intl Airport from Istanbul Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Istanbul to Incheon Intl flight route?

Fly from Istanbul to Incheon Intl for the best Istanbul - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $790 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Istanbul Airport for as low as $505 on momondo.

What cabin class options are available on Istanbul to Incheon Intl flights?

There are 2 cabin classes available to choose from on Istanbul to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Istanbul Airport to Incheon Intl Airport flight prices changed over time?

As of October 2025, prices for Istanbul Airport to Incheon Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Istanbul Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Istanbul Airport to Incheon Intl Airport (IST to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to Incheon Intl Airport

Best Price Found	$1,235
Fastest flight time	9h 50m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Istanbul Airport in the past 72 hours is $1,235. The best round-trip flight deal from Istanbul Airport to Incheon Intl Airport found on momondo in the last 72 hours is $992.

The fastest flight from Istanbul Airport to Incheon Intl Airport takes 9h 50m

Direct flights go from Istanbul Airport to Incheon Intl Airport every day.

Search flight deals

How far is Istanbul to Incheon Intl by plane?
Incheon Intl is 4921.0 mi away from Istanbul. By plane, this route typically takes 13h 45m.
When did momondo last update prices for flights from Istanbul Airport to Incheon Intl Airport?
Prices for flights from Istanbul Airport to Incheon Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Istanbul Airport to Incheon Intl Airport?
As of October 2025, there are 4 operators available to choose from for flights from Istanbul Airport to Incheon Intl Airport.
How old do you have to be to fly from Istanbul Airport to Incheon Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Istanbul Airport to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Istanbul Airport to Incheon Intl Airport is Boeing 777-300ER (46.19% of total bookings). The next most popular plane models are Boeing 777-200LR (24.43%), Boeing 787-9 Dreamliner (13.22%), and Boeing 787-10 Dreamliner (6.14%).
What is the most popular airline from Istanbul Airport to Incheon Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Istanbul Airport to Incheon Intl Airport is Asiana Airlines, representing 44% of all bookings. The subsequent popular airlines are China Southern at 22%, Turkish Airlines at 20%, and Etihad Airways at 13%.

Best airlines flying from Istanbul Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Istanbul Airport to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom $476	Free Cancellation	Rating 7.4 117 reviews	Search China Southern flights
Etihad Airways	PriceFrom $724	Free Cancellation	Rating 7.4 1,284 reviews	Search Etihad Airways flights
Asiana Airlines	PriceFrom $801	Free Cancellation	Rating 8.2 484 reviews	Search Asiana Airlines flights
Turkish Airlines	PriceFrom $924	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights

Asiana Airlines Flights From Istanbul Airport to Incheon Intl Airport
Asiana Airlines is one of the most popular airlines flying from Istanbul Airport to Incheon Intl Airport, operating 13 flights/week on average for this route. A good Asiana Airlines flight deal for Istanbul Airport to Incheon Intl Airport starts from $801 round-trip, up to an average price of $882. Our users have rated Asiana Airlines at 8.2/10.
Turkish Airlines Flights From Istanbul Airport to Incheon Intl Airport
Another popular option for Istanbul Airport to Incheon Intl Airport flights is Turkish Airlines (7.3/10, 4,033 ratings). Turkish Airlines flies from Istanbul Airport to Incheon Intl Airport around 15 times per week, with deals starting from $924 round-trip and rising to an average price of around $1,131.

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Why should I use momondo to find a flight deal from Istanbul to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Istanbul to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Istanbul to Seoul?

momondo helps you find the best flight between Istanbul and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Istanbul to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Istanbul to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Istanbul Airport to Seoul from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to Seoul departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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MIAT Mongolian flights from Istanbul Airport to Incheon Intl Airport

Our best MIAT Mongolian deals on Istanbul Airport to Incheon Intl Airport flight tickets

Air China flights from Istanbul Airport to Incheon Intl Airport

Our best Air China deals on Istanbul Airport to Incheon Intl Airport flight tickets

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Use the filters below to find and compare flights from Istanbul Airport to Incheon Intl Airport that are best for you.

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How to get the cheapest flight ticket from Istanbul Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

What is the cheapest Istanbul to Incheon Intl flight route?

Fly from Istanbul to Incheon Intl for the best Istanbul - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

What cabin class options are available on Istanbul to Incheon Intl flights?

There are 2 cabin classes available to choose from on Istanbul to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Istanbul Airport to Incheon Intl Airport flight prices changed over time?

As of October 2025, prices for Istanbul Airport to Incheon Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Istanbul to Incheon Intl?

China Southern, MIAT Mongolian, and Uzbekistan Airways are the most popular carriers operating from Istanbul to Incheon Intl

What airlines fly to Incheon Intl Airport?

How often are flights from Istanbul to Incheon delayed?

Historically, on average around 26% of flights between Istanbul and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 271 minutes.

What is the most punctual flight time for Istanbul to Incheon flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Istanbul to Incheon flights?

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Istanbul Airport and Incheon Intl Airport?

Ulaanbaatar (UBN) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Istanbul Airport to Incheon Intl Airport?

Flights via Ashgabat (ASB) offer the lowest average round-trip price of $438.

Which layover airport has the shortest travel time from Istanbul Airport to Incheon Intl Airport?

Flights connecting via Ashgabat (ASB) have the shortest average one-way travel time: 12h 45m.

Which layover airport has the shortest connection time from Istanbul Airport to Incheon Intl Airport?

Ashgabat (ASB) has the shortest average layover time for this route: 1h 23m.

How many flights depart from Istanbul Airport to Incheon Intl Airport on average per day?

4 flights are operational daily from Istanbul Airport to Incheon Intl Airport as of October 2025. The most popular departure time for this route is 5:00PM, with 63% of flights per day taking off in the afternoon.

How many flights depart from Istanbul Airport to Incheon Intl Airport on average per week?

31 flights are operational weekly from Istanbul Airport to Incheon Intl Airport as of October 2025. The most popular departure day for this route is Fri, with 23% of flights per week taking off on this day.

When to book flights from Istanbul Airport to Incheon Intl Airport

Cheap Istanbul Airport to Incheon Intl Airport (IST to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to Incheon Intl Airport

Best Price Found

Fastest flight time

Direct flights

How far is Istanbul to Incheon Intl by plane?

When did momondo last update prices for flights from Istanbul Airport to Incheon Intl Airport?

How many operators does momondo search for flights from Istanbul Airport to Incheon Intl Airport?

How old do you have to be to fly from Istanbul Airport to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular plane model from Istanbul Airport to Incheon Intl Airport?

What is the most popular airline from Istanbul Airport to Incheon Intl Airport?

Best airlines flying from Istanbul Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Istanbul Airport to Incheon Intl Airport with momondo

Asiana Airlines Flights From Istanbul Airport to Incheon Intl Airport

Turkish Airlines Flights From Istanbul Airport to Incheon Intl Airport

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Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to Seoul?

Can I find flights from Istanbul to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Istanbul to Seoul?

I’m not ready to book a flight from Istanbul to Seoul right now. Can momondo alert me if prices change?