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Cheap flights from Istanbul Airport to Seoul from $286

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 9/25. 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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0 bags

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Cheap round-trip flights

MIAT Mongolian Logo
2:10 pm - 10:25 pmIST-ICN
26h 15m1 stop
MIAT Mongolian Logo
12:05 am - 12:25 pmICN-IST
18h 20m1 stop
$472MIAT Mongolian
Find Deal
Sun, Aug 31 - Wed, Sep 17
MIAT Mongolian Logo
2:20 pm - 10:25 pmIST-ICN
26h 05m1 stop
MIAT Mongolian Logo
1:50 am - 12:25 pmICN-IST
16h 35m1 stop
$482MIAT Mongolian
Find Deal
Mon, Aug 11 - Sun, Aug 17
MIAT Mongolian Logo
2:20 pm - 10:25 pmIST-ICN
26h 05m1 stop
MIAT Mongolian Logo
1:50 am - 12:25 pmICN-IST
16h 35m1 stop
$483MIAT Mongolian
Find Deal
Mon, Aug 11 - Sat, Aug 16
MIAT Mongolian Logo
2:20 pm - 12:40 amIST-ICN
28h 20m1 stop
MIAT Mongolian Logo
1:50 am - 12:25 pmICN-IST
16h 35m1 stop
$484MIAT Mongolian
Find Deal
Mon, Aug 18 - Mon, Sep 1
Logo
2:10 pm - 10:25 pmIST-ICN
26h 15m1 stop
Logo
6:25 pm - 8:00 amICN-IST
19h 35m1 stop
$524
Find Deal
Sun, Aug 31 - Thu, Sep 18
MIAT Mongolian Logo
2:10 pm - 12:50 pmIST-ICN
16h 40m1 stop
MIAT Mongolian Logo
2:20 pm - 12:25 pmICN-IST
28h 05m1 stop
$525MIAT Mongolian
Find Deal
Thu, Sep 4 - Mon, Sep 15
China Southern Logo
4:00 pm - 10:10 pmIST-ICN
24h 10m1 stop
China Southern Logo
9:25 am - 6:00 amICN-IST
26h 35m1 stop
$532China Southern
Find Deal
Thu, Sep 4 - Mon, Sep 15
China Southern Logo
2:45 pm - 9:50 pmIST-ICN
25h 05m1 stop
China Southern Logo
9:25 am - 6:40 amICN-IST
27h 15m1 stop
$589China Southern
Find Deal
Wed, Oct 1 - Fri, Oct 31
China Southern Logo
2:45 pm - 9:50 pmIST-ICN
25h 05m1 stop
China Southern Logo
9:25 am - 6:00 amICN-IST
26h 35m1 stop
$661China Southern
Find Deal
Fri, Sep 12 - Fri, Sep 19
China Southern Logo
2:45 pm - 9:50 pmIST-ICN
25h 05m1 stop
China Southern Logo
9:25 am - 6:00 amICN-IST
26h 35m1 stop
$670China Southern
Find Deal
Wed, Aug 27 - Mon, Oct 13

China Southern flights from Istanbul Airport to Incheon Intl Airport

Our best China Southern deals on Istanbul Airport to Incheon Intl Airport flight tickets
China Southern
Sep 4
IST4:00 pmIstanbul
24h 10m
1 stop
ICN10:10 pmIncheon Intl
Sep 15
ICN9:25 amIncheon Intl
26h 35m
1 stop
IST6:00 amIstanbul
$532
Find similar
China Southern
Oct 1
IST2:45 pmIstanbul
25h 05m
1 stop
ICN9:50 pmIncheon Intl
Oct 31
ICN9:25 amIncheon Intl
27h 15m
1 stop
IST6:40 amIstanbul
$589
Find similar
China Southern
Sep 12
IST2:45 pmIstanbul
25h 05m
1 stop
ICN9:50 pmIncheon Intl
Sep 19
ICN9:25 amIncheon Intl
26h 35m
1 stop
IST6:00 amIstanbul
$661
Find similar

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
Aug 31
IST2:10 pmIstanbul
26h 15m
1 stop
ICN10:25 pmIncheon Intl
Sep 17
ICN12:05 amIncheon Intl
18h 20m
1 stop
IST12:25 pmIstanbul
$472
Find similar
MIAT Mongolian
Aug 11
IST2:20 pmIstanbul
26h 05m
1 stop
ICN10:25 pmIncheon Intl
Aug 17
ICN1:50 amIncheon Intl
16h 35m
1 stop
IST12:25 pmIstanbul
$482
Find similar
MIAT Mongolian
Aug 11
IST2:20 pmIstanbul
26h 05m
1 stop
ICN10:25 pmIncheon Intl
Aug 16
ICN1:50 amIncheon Intl
16h 35m
1 stop
IST12:25 pmIstanbul
$483
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sun 8/31

2:10 pm-10:25 pm

1 stop26h 15m

Incheon Intl

Wed 9/17

12:05 am-12:25 pm

1 stop18h 20m

$472

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 8/11

2:20 pm-10:25 pm

1 stop26h 05m

Incheon Intl

Sun 8/17

1:50 am-12:25 pm

1 stop16h 35m

$482

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 8/11

2:20 pm-10:25 pm

1 stop26h 05m

Incheon Intl

Sat 8/16

1:50 am-12:25 pm

1 stop16h 35m

$483

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 8/18

2:20 pm-12:40 am

1 stop28h 20m

Incheon Intl

Mon 9/1

1:50 am-12:25 pm

1 stop16h 35m

$484

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Sun 8/31

2:10 pm-10:25 pm

1 stop26h 15m

Incheon Intl

Thu 9/18

6:25 pm-8:00 am

1 stop19h 35m

$524

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 9/4

2:10 pm-12:50 pm

1 stop16h 40m

Incheon Intl

Mon 9/15

2:20 pm-12:25 pm

1 stop28h 05m

$525

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 9/4

4:00 pm-10:10 pm

1 stop24h 10m

Incheon Intl

Mon 9/15

9:25 am-6:00 am

1 stop26h 35m

$532

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 10/1

2:45 pm-9:50 pm

1 stop25h 05m

Incheon Intl

Fri 10/31

9:25 am-6:40 am

1 stop27h 15m

$589

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Fri 9/12

2:45 pm-9:50 pm

1 stop25h 05m

Incheon Intl

Fri 9/19

9:25 am-6:00 am

1 stop26h 35m

$661

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 8/27

2:45 pm-9:50 pm

1 stop25h 05m

Incheon Intl

Mon 10/13

9:25 am-6:00 am

1 stop26h 35m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

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?

The cheapest month to fly to Incheon Intl Airport from Istanbul Airport is in April. Flight prices, which tend to average around $628, 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 October is also very affordable. Most momondo users find prices during this month for around $680.

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 $894. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,131. 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 $764 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 $651 on momondo.

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

There are 3 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 July 2025, prices for Istanbul Airport to Incheon Intl Airport flights are approximately 23% 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

$286

Fastest flight time

13h 45m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Istanbul Airport in the past 72 hours is $286. The best round-trip flight deal from Istanbul Airport to Incheon Intl Airport found on momondo in the last 72 hours is $472.
The fastest flight from Istanbul Airport to Incheon Intl Airport takes 13h 45m
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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Uzbekistan AirwaysPriceFrom $415Free CancellationRating
6.7
34 reviews
Search Uzbekistan Airways flights
China SouthernPriceFrom $476Free CancellationRating
7.6
104 reviews
Search China Southern flights
Etihad AirwaysPriceFrom $680Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Asiana AirlinesPriceFrom $801Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
Turkish AirlinesPriceFrom $924Free CancellationRating
7.3
3,933 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 15 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 $879. 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, 3,933 ratings). Turkish Airlines flies from Istanbul Airport to Incheon Intl Airport around 16 times per week, with deals starting from $924 round-trip and rising to an average price of around $1,136.

Traveling to a place near Seoul?

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Why use momondo?

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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