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

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

How often are flights from Incheon to Istanbul delayed?

Historically, on average around 20% of flights between Incheon and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 270 minutes.

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

China Southern and Air China are the most popular carriers operating from Incheon Intl to Istanbul

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

The number of flights available between Incheon Intl Airport and Istanbul is 29 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

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

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

4 flights are operational daily from Incheon Intl Airport to Istanbul as of December 2025. The most popular departure time for this route is 00:00, with 47% of flights per day taking off in the morning.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

Prices for flights from Incheon Intl Airport to Istanbul were last updated today.

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

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 Incheon Intl Airport to Istanbul.

What documentation or ID do you need to fly to Istanbul?

The necessary travel and health documents for your Istanbul 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.

£148 Cheap Flights from Incheon Intl Airport to Istanbul in 2025/26

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23:45 - 12:55

ICN

IST

19h 10m1 stop

14:00 - 21:55

IST

ICN

25h 55m1 stop

£308Etihad Airways

Wed, 18 Feb - Tue, 24 Feb

17:50 - 12:55

ICN

IST

25h 05m1 stop

14:00 - 21:55

IST

ICN

25h 55m1 stop

£319Etihad Airways

Mon, 2 Feb - Tue, 10 Feb

23:45 - 12:55

ICN

IST

19h 10m1 stop

14:00 - 21:55

IST

ICN

25h 55m1 stop

£321Etihad Airways

Wed, 4 Mar - Tue, 17 Mar

17:50 - 12:55

ICN

IST

25h 05m1 stop

14:00 - 21:55

IST

ICN

25h 55m1 stop

£323Etihad Airways

Mon, 2 Mar - Thu, 12 Mar

00:05 - 12:25

ICN

IST

18h 20m1 stop

14:10 - 12:50

IST

ICN

16h 40m1 stop

£338MIAT Mongolian

Mon, 18 May - Tue, 26 May

00:05 - 12:25

ICN

IST

18h 20m1 stop

14:10 - 22:25

IST

ICN

26h 15m1 stop

£340MIAT Mongolian

Mon, 18 May - Tue, 26 May

00:05 - 12:25

ICN

IST

18h 20m1 stop

14:10 - 12:50

IST

ICN

16h 40m1 stop

£340MIAT Mongolian

Mon, 18 May - Tue, 26 May

13:20 - 14:30

ICN

IST

31h 10m1 stop

16:20 - 22:40

IST

ICN

24h 20m1 stop

£363MIAT Mongolian

Sat, 28 Feb - Thu, 19 Mar

23:45 - 12:55

ICN

IST

19h 10m1 stop

14:00 - 10:45

IST

ICN

14h 45m1 stop

£382Etihad Airways

Mon, 23 Feb - Wed, 4 Mar

17:50 - 12:55

ICN

IST

25h 05m1 stop

14:00 - 21:55

IST

ICN

25h 55m1 stop

£383Etihad Airways

Thu, 26 Feb - Tue, 3 Mar

Etihad Airways flights from Incheon Intl Airport to Istanbul

Our best Etihad Airways deals on Incheon Intl Airport to Istanbul flight tickets

Etihad Airways

18 Feb

ICN23:45Incheon Intl

19h 10m

1 stop

IST12:55Istanbul

24 Feb

IST14:00Istanbul

25h 55m

1 stop

ICN21:55Incheon Intl

£308

Find similar

Etihad Airways

2 Feb

ICN17:50Incheon Intl

25h 05m

1 stop

IST12:55Istanbul

10 Feb

IST14:00Istanbul

25h 55m

1 stop

ICN21:55Incheon Intl

£319

Find similar

Etihad Airways

4 Mar

ICN23:45Incheon Intl

19h 10m

1 stop

IST12:55Istanbul

17 Mar

IST14:00Istanbul

25h 55m

1 stop

ICN21:55Incheon Intl

£321

Find similar

MIAT Mongolian flights from Incheon Intl Airport to Istanbul

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

MIAT Mongolian

18 May

ICN00:05Incheon Intl

18h 20m

1 stop

IST12:25Istanbul

26 May

IST14:10Istanbul

16h 40m

1 stop

ICN12:50Incheon Intl

£338

Find similar

MIAT Mongolian

18 May

ICN00:05Incheon Intl

18h 20m

1 stop

IST12:25Istanbul

26 May

IST14:10Istanbul

26h 15m

1 stop

ICN22:25Incheon Intl

£340

Find similar

MIAT Mongolian

18 May

ICN00:05Incheon Intl

18h 20m

1 stop

IST12:25Istanbul

26 May

IST14:10Istanbul

16h 40m

1 stop

ICN12:50Incheon Intl

£340

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momondo Fare Finder

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Depart

Return

Price

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 18/2

23:45-12:55

1 stop19h 10m

Istanbul

Tue 24/2

14:00-21:55

1 stop25h 55m

£308

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 2/2

17:50-12:55

1 stop25h 05m

Istanbul

Tue 10/2

14:00-21:55

1 stop25h 55m

£319

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 4/3

23:45-12:55

1 stop19h 10m

Istanbul

Tue 17/3

14:00-21:55

1 stop25h 55m

£321

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 2/3

17:50-12:55

1 stop25h 05m

Istanbul

Thu 12/3

14:00-21:55

1 stop25h 55m

£323

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 18/5

00:05-12:25

1 stop18h 20m

Istanbul

Tue 26/5

14:10-12:50

1 stop16h 40m

£338

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 18/5

00:05-12:25

1 stop18h 20m

Istanbul

Tue 26/5

14:10-22:25

1 stop26h 15m

£340

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 18/5

00:05-12:25

1 stop18h 20m

Istanbul

Tue 26/5

14:10-12:50

1 stop16h 40m

£340

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Sat 28/2

13:20-14:30

1 stop31h 10m

Istanbul

Thu 19/3

16:20-22:40

1 stop24h 20m

£363

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 23/2

23:45-12:55

1 stop19h 10m

Istanbul

Wed 4/3

14:00-10:45

1 stop14h 45m

£382

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Thu 26/2

17:50-12:55

1 stop25h 05m

Istanbul

Tue 3/3

14:00-21:55

1 stop25h 55m

£383

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

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

Other information

What is the cheapest month to fly to Istanbul?

The month of January is, on average, the cheapest month to fly to Istanbul from Incheon Intl Airport, with most prices found around £427. If you aren’t able to travel to Istanbul during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £453.

What is the cheapest day to depart on your flight to Istanbul?

On average, the least expensive day to fly to Istanbul from Incheon Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as £524. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Incheon Intl Airport to Istanbul on a Wednesday will generally be more expensive and average around £918. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Istanbul?

Flying to Istanbul from Incheon Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £442 when looking at flights departing in the afternoon. Flights to Istanbul are more costly in the morning, with an average ticket price of £918. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Incheon Intl to Istanbul flight route?

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

How far in advance should I book a flight to Istanbul?

You are more likely to see cheaper flights to Istanbul from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around £503 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Incheon Intl Airport for as low as £420 on momondo.

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

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

Cheap Incheon Intl Airport to Istanbul flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	Every day
Airports in Istanbul	1 airport

The fastest flight from Incheon Intl Airport to Istanbul takes 15h 45m

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

There is 1 airport near Istanbul: Istanbul (IST)

Search flight deals

How far is Incheon Intl to Istanbul by plane?
The straight-line distance from Incheon Intl to Istanbul is 4920.3 mi. Typically, this will take 17h 00m by plane in normal conditions.
When did momondo last update prices for flights from Incheon Intl Airport to Istanbul?
Prices for flights from Incheon Intl Airport to Istanbul were last updated today.
How old do you have to be to fly from Incheon Intl Airport to Istanbul?
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 Incheon Intl Airport to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The necessary travel and health documents for your Istanbul 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.

Why use momondo?

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

It is quick and easy to find Seoul to Istanbul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Istanbul that suits you.

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

Flights from Seoul to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Istanbul.

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

If you are not ready to book a flight from Seoul to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.

An easier way to manage your Istanbul trip

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Cheap flights from Incheon Intl Airport to Istanbul from £148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Istanbul departing on 29/3. 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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Etihad Airways flights from Incheon Intl Airport to Istanbul

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MIAT Mongolian flights from Incheon Intl Airport to Istanbul

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

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

See travel insights to Istanbul from

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

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 Istanbul?

What is the cheapest day to depart on your flight to Istanbul?

What is the cheapest time of day to depart on your flight to Istanbul?

What is the cheapest Incheon Intl to Istanbul flight route?

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

How far in advance should I book a flight to Istanbul?

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

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

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

China Southern and Air China are the most popular carriers operating from Incheon Intl to Istanbul

How often are flights from Incheon to Istanbul delayed?

Historically, on average around 20% of flights between Incheon and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 270 minutes.

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

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

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

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

4 flights are operational daily from Incheon Intl Airport to Istanbul as of December 2025. The most popular departure time for this route is 00:00, with 47% of flights per day taking off in the morning.

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

The number of flights available between Incheon Intl Airport and Istanbul is 29 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap Incheon Intl Airport to Istanbul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Istanbul

How far is Incheon Intl to Istanbul by plane?

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

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

What documentation or ID do you need to fly to Istanbul?

Why use momondo?

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

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

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

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

An easier way to manage your Istanbul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul