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Cheap flights from Incheon Intl Airport to Istanbul from $199

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 12/16. 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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Find the cheapest flights from Incheon Intl Airport to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
5:50 pm - 12:55 pm
ICN
-
IST
25h 05m1 stop
Etihad Airways Logo
2:00 pm - 9:55 pm
IST
-
ICN
25h 55m1 stop
$417Etihad Airways
Tue, Mar 3 - Sun, Mar 8
Etihad Airways Logo
5:50 pm - 12:55 pm
ICN
-
IST
25h 05m1 stop
Etihad Airways Logo
2:00 pm - 9:55 pm
IST
-
ICN
25h 55m1 stop
$430Etihad Airways
Wed, Feb 4 - Sun, Mar 1
China Southern Logo
9:25 am - 6:40 am
ICN
-
IST
27h 15m1 stop
China Southern Logo
3:20 pm - 10:15 pm
IST
-
ICN
24h 55m1 stop
$437China Southern
Mon, Jan 5 - Thu, Jan 15
MIAT Mongolian Logo
12:05 am - 12:25 pm
ICN
-
IST
18h 20m1 stop
MIAT Mongolian Logo
2:10 pm - 10:25 pm
IST
-
ICN
26h 15m1 stop
$450MIAT Mongolian
Mon, May 18 - Tue, May 26
China Southern Logo
4:15 pm - 7:10 am
ICN
-
IST
20h 55m1 stop
China Southern Logo
2:10 pm - 1:55 pm
IST
-
ICN
17h 45m1 stop
$466China Southern
Wed, Mar 25 - Sat, Mar 28
MIAT Mongolian Logo
2:20 pm - 12:25 pm
ICN
-
IST
28h 05m1 stop
MIAT Mongolian Logo
2:10 pm - 12:50 pm
IST
-
ICN
16h 40m1 stop
$484MIAT Mongolian
Mon, Mar 30 - Tue, Apr 21
AirAsia X Logo
5:55 pm - 4:05 pm
ICN
-
SAW
28h 10m1 stop
AirAsia X Logo
5:20 pm - 6:20 am
SAW
-
ICN
31h 00m1 stop
$536AirAsia X
Tue, Jan 20 - Mon, Feb 2
AirAsia X Logo
5:55 pm - 4:05 pm
ICN
-
SAW
28h 10m1 stop
AirAsia X Logo
5:20 pm - 6:20 am
SAW
-
ICN
31h 00m1 stop
$587AirAsia X
Thu, Jan 29 - Wed, Feb 4
Emirates Logo
10:20 pm - 2:55 pm
ICN
-
SAW
22h 35m1 stop
Emirates Logo
2:20 pm - 6:10 pm
SAW
-
ICN
21h 50m1 stop
$596Emirates
Mon, Jan 5 - Tue, Jan 13
Emirates Logo
10:20 pm - 1:20 pm
ICN
-
SAW
21h 00m1 stop
Emirates Logo
2:20 pm - 6:10 pm
SAW
-
ICN
21h 50m1 stop
$597Emirates
Wed, Jan 21 - Tue, Feb 3

MIAT Mongolian flights from Incheon Intl Airport to Istanbul

Our best MIAT Mongolian deals on Incheon Intl Airport to Istanbul flight tickets
MIAT Mongolian
May 18
ICN12:05 amIncheon Intl
18h 20m
1 stop
IST12:25 pmIstanbul
May 26
IST2:10 pmIstanbul
26h 15m
1 stop
ICN10:25 pmIncheon Intl
$450
Find similar
MIAT Mongolian
Mar 30
ICN2:20 pmIncheon Intl
28h 05m
1 stop
IST12:25 pmIstanbul
Apr 21
IST2:10 pmIstanbul
16h 40m
1 stop
ICN12:50 pmIncheon Intl
$484
Find similar
MIAT Mongolian
May 9
ICN12:05 amIncheon Intl
18h 20m
1 stop
IST12:25 pmIstanbul
Jun 30
IST2:10 pmIstanbul
28h 30m
1 stop
ICN12:40 amIncheon Intl
$485
Find similar

China Eastern flights from Incheon Intl Airport to Istanbul

Our best China Eastern deals on Incheon Intl Airport to Istanbul flight tickets
China Eastern
Dec 11
ICN12:55 pmIncheon Intl
25h 15m
1 stop
IST8:10 amIstanbul
Dec 16
IST11:00 amIstanbul
20h 15m
2 stops
ICN1:15 pmIncheon Intl
$412
Find similar
China Eastern
Dec 11
ICN4:10 pmIncheon Intl
22h 00m
1 stop
IST8:10 amIstanbul
Dec 14
IST1:35 pmIstanbul
19h 45m
1 stop
ICN3:20 pmIncheon Intl
$416
Find similar
China Eastern
Dec 13
ICN12:55 pmIncheon Intl
25h 15m
1 stop
IST8:10 amIstanbul
Dec 17
IST1:35 pmIstanbul
16h 20m
1 stop
ICN11:55 amIncheon Intl
$431
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Tue 3/3

5:50 pm-12:55 pm

1 stop25h 05m

Istanbul

Sun 3/8

2:00 pm-9:55 pm

1 stop25h 55m

$417

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 2/4

5:50 pm-12:55 pm

1 stop25h 05m

Istanbul

Sun 3/1

2:00 pm-9:55 pm

1 stop25h 55m

$430

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 1/5

9:25 am-6:40 am

1 stop27h 15m

Istanbul

Thu 1/15

3:20 pm-10:15 pm

1 stop24h 55m

$437

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 5/18

12:05 am-12:25 pm

1 stop18h 20m

Istanbul

Tue 5/26

2:10 pm-10:25 pm

1 stop26h 15m

$450

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 3/25

4:15 pm-7:10 am

1 stop20h 55m

Istanbul

Sat 3/28

2:10 pm-1:55 pm

1 stop17h 45m

$466

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 3/30

2:20 pm-12:25 pm

1 stop28h 05m

Istanbul

Tue 4/21

2:10 pm-12:50 pm

1 stop16h 40m

$484

IncheonIstanbul

ICN - SAW

ICNSAW

Incheon Intl

Tue 1/20

5:55 pm-4:05 pm

1 stop28h 10m

Istanbul Sabiha Gokcen

Mon 2/2

5:20 pm-6:20 am

1 stop31h 00m

$536

IncheonIstanbul

ICN - SAW

ICNSAW

Incheon Intl

Thu 1/29

5:55 pm-4:05 pm

1 stop28h 10m

Istanbul Sabiha Gokcen

Wed 2/4

5:20 pm-6:20 am

1 stop31h 00m

$587

IncheonIstanbul

ICN - SAW

ICNSAW

Incheon Intl

Mon 1/5

10:20 pm-2:55 pm

1 stop22h 35m

Istanbul Sabiha Gokcen

Tue 1/13

2:20 pm-6:10 pm

1 stop21h 50m

$596

IncheonIstanbul

ICN - SAW

ICNSAW

Incheon Intl

Wed 1/21

10:20 pm-1:20 pm

1 stop21h 00m

Istanbul Sabiha Gokcen

Tue 2/3

2:20 pm-6:10 pm

1 stop21h 50m

$597

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 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?

In general, January is the cheapest month to fly from Incheon Intl Airport to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. 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 $605.

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

The cheapest day to depart from Incheon Intl Airport to Istanbul is on a Monday when prices can be found for as low as $890. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Thursday is $1,149.

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

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from Incheon Intl Airport to Istanbul during this time can be as low as $589. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,048 on average. Flights to Istanbul from Incheon Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $676 when searching weeks out. 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 $551 on momondo.

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

There are 3 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

11h 55m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from Incheon Intl Airport to Istanbul takes 11h 55m
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 distance between Incheon Intl and Istanbul is about 4920.3 mi. A reasonable flight in good conditions will take 16h 35m.

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

    Prices for flights from Incheon Intl Airport to Istanbul refresh daily.

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

  • 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.

Best airlines flying from Incheon Intl Airport to Istanbul

Compare and see reviews for airlines that fly from Incheon Intl Airport to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $391Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $465Free CancellationRating
7.4
1,330 reviews
Search Etihad Airways flights
Asiana AirlinesPriceFrom $486Free CancellationRating
8.2
492 reviews
Search Asiana Airlines flights
EmiratesPriceFrom $545Free CancellationRating
8.1
3,433 reviews
Search Emirates flights
Korean AirPriceFrom $573Free CancellationRating
8.4
1,183 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $617Free CancellationRating
7.3
4,086 reviews
Search Turkish Airlines flights

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?

momondo does allow users to show only those flights to Istanbul from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Seoul.

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.

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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
Istanbul Airport
Istanbul Sabiha Gokcen Airport