Which airport is the most popular for stopovers for flights between Istanbul Airport and Seoul?

Guangzhou (CAN) was the most common stop: 69% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from Istanbul Airport to Seoul?

Ashgabat (ASB) has the shortest average stopover time for this route: 2h 33m.

What is the cheapest airline that flies from Istanbul to Seoul?

Turkmenistan Airlines, MIAT Mongolian, and SCAT Airlines are the most popular carriers operating from Istanbul to Seoul

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

The number of flights available between Istanbul Airport and Seoul is 29 per week as of November 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

Which stopover airport has the shortest travel time from Istanbul Airport to Seoul?

Flights connecting via Ashgabat (ASB) have the shortest average one-way travel time: 13h 50m.

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

The number of flights available between Istanbul Airport and Seoul is 4 per day as of November 2026. The most frequent departure time is 02:00, with 49% of daily flights leaving in the morning.

Which stopover airport offers the lowest fares from Istanbul Airport to Seoul?

Flights via Beijing (PKX) offer the lowest average return price of £371.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Seoul.

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

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£231 Cheap Flights from Istanbul Airport to Seoul in 2026/27

Find the cheapest flights from Istanbul Airport to Seoul

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:25 - 15:15IST Istanbul-ICN Incheon Intl

18h 50m1 stop Guangzhou Baiyun

09:25 - 06:40ICN Incheon Intl-IST Istanbul

27h 15m1 stop Beijing Daxing Intl

£390China Southern

Mon, 11 Jan - Fri, 15 Jan

22:50 - 04:30IST Istanbul-ICN Incheon Intl

23h 40m1 stop Ashgabat

20:20 - 05:45ICN Incheon Intl-IST Istanbul

15h 25m1 stop Ashgabat

£433Turkmenistan Airlines

Mon, 23 Nov - Thu, 26 Nov

14:10 - 15:20IST Istanbul-ICN Incheon Intl

19h 10m1 stop Shanghai Pu Dong

18:25 - 08:10ICN Incheon Intl-IST Istanbul

19h 45m1 stop Shanghai Pu Dong

£437China Eastern

Sun, 6 Dec - Sun, 13 Dec

22:00 - 18:20IST Istanbul-ICN Incheon Intl

14h 20m1 stop Ashgabat

06:30 - 09:35ICN Incheon Intl-IST Istanbul

33h 05m1 stop Ashgabat

£439Turkmenistan Airlines

Wed, 10 Mar - Wed, 17 Mar

14:10 - 21:10IST Istanbul-ICN Incheon Intl

25h 00m2 stops Shanghai Pu Dong Yantai Penglai Intl

18:25 - 08:10ICN Incheon Intl-IST Istanbul

19h 45m1 stop Shanghai Pu Dong

£442China Eastern

Sun, 6 Dec - Sun, 13 Dec

12:00 - 17:15IST Istanbul-ICN Incheon Intl

23h 15m1 stop Doha Hamad Intl

00:20 - 18:40ICN Incheon Intl-IST Istanbul

24h 20m1 stop Doha Hamad Intl

£460Qatar Airways

Tue, 2 Mar - Wed, 10 Mar

20:10 - 17:15IST Istanbul-ICN Incheon Intl

15h 05m1 stop Doha Hamad Intl

00:20 - 12:20ICN Incheon Intl-IST Istanbul

18h 00m1 stop Doha Hamad Intl

£460Qatar Airways

Tue, 19 Jan - Mon, 25 Jan

13:50 - 17:15IST Istanbul-ICN Incheon Intl

21h 25m1 stop Doha Hamad Intl

00:20 - 12:20ICN Incheon Intl-IST Istanbul

18h 00m1 stop Doha Hamad Intl

£461Qatar Airways

Tue, 5 Jan - Sun, 28 Feb

20:10 - 10:30IST Istanbul-ICN Incheon Intl

32h 20m1 stop Doha Hamad Intl

00:20 - 12:20ICN Incheon Intl-IST Istanbul

18h 00m1 stop Doha Hamad Intl

£463Qatar Airways

Wed, 20 Jan - Wed, 27 Jan

14:10 - 15:50IST Istanbul-ICN Incheon Intl

19h 40m2 stops Shanghai Pu Dong Qingdao Jiaodong Intl

16:40 - 08:10ICN Incheon Intl-IST Istanbul

21h 30m2 stops Qingdao Jiaodong Intl Shanghai Pu Dong

£475China Eastern

Sun, 6 Dec - Sun, 13 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:10 - 18:10IST Istanbul-ICN Incheon Intl

16h 00m1 stop Doha Hamad Intl

00:15 - 12:20ICN Incheon Intl-IST Istanbul

18h 05m1 stop Doha Hamad Intl

£487Qatar Airways

Wed, 11 Nov - Tue, 17 Nov

20:10 - 18:10IST Istanbul-ICN Incheon Intl

16h 00m1 stop Doha Hamad Intl

00:15 - 12:20ICN Incheon Intl-IST Istanbul

18h 05m1 stop Doha Hamad Intl

£487Qatar Airways

Wed, 11 Nov - Tue, 17 Nov

12:00 - 18:15IST Istanbul-ICN Incheon Intl

24h 15m1 stop Doha Hamad Intl

18:30 - 12:20ICN Incheon Intl-IST Istanbul

23h 50m1 stop Doha Hamad Intl

£532Qatar Airways

Sun, 15 Nov - Fri, 20 Nov

20:10 - 18:10IST Istanbul-ICN Incheon Intl

16h 00m1 stop Doha Hamad Intl

15:00 - 18:40ICN Incheon Intl-IST Istanbul

33h 40m2 stops Hong Kong Intl Doha Hamad Intl

£599Qatar Airways

Wed, 11 Nov - Wed, 18 Nov

20:10 - 06:30IST Istanbul-ICN Incheon Intl

28h 20m2 stops Doha Hamad Intl Kuala Lumpur Intl

18:30 - 12:20ICN Incheon Intl-IST Istanbul

23h 50m1 stop Doha Hamad Intl

£630Qatar Airways

Sun, 15 Nov - Fri, 20 Nov

13:50 - 18:15IST Istanbul-ICN Incheon Intl

22h 25m1 stop Doha Hamad Intl

15:00 - 07:00ICN Incheon Intl-IST Istanbul

46h 00m2 stops Hong Kong Intl Doha Hamad Intl

£662Qatar Airways

Sun, 15 Nov - Fri, 27 Nov

20:10 - 21:25IST Istanbul-ICN Incheon Intl

43h 15m2 stops Doha Hamad Intl Hong Kong Intl

00:15 - 12:20ICN Incheon Intl-IST Istanbul

18h 05m1 stop Doha Hamad Intl

£693Qatar Airways

Sun, 15 Nov - Tue, 24 Nov

13:50 - 18:15IST Istanbul-ICN Incheon Intl

22h 25m1 stop Doha Hamad Intl

15:00 - 18:40ICN Incheon Intl-IST Istanbul

33h 40m2 stops Hong Kong Intl Doha Hamad Intl

£751Qatar Airways

Sun, 15 Nov - Mon, 23 Nov

12:00 - 18:15IST Istanbul-ICN Incheon Intl

24h 15m1 stop Doha Hamad Intl

15:00 - 12:20ICN Incheon Intl-IST Istanbul

51h 20m2 stops Hong Kong Intl Doha Hamad Intl

£758Qatar Airways

Sun, 15 Nov - Sat, 28 Nov

20:10 - 21:25IST Istanbul-ICN Incheon Intl

43h 15m2 stops Doha Hamad Intl Hong Kong Intl

15:00 - 07:00ICN Incheon Intl-IST Istanbul

46h 00m2 stops Hong Kong Intl Doha Hamad Intl

£765Qatar Airways

Sun, 15 Nov - Fri, 27 Nov

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Turkmenistan Airlines flights from Istanbul Airport to Seoul

Our best Turkmenistan Airlines deals on Istanbul Airport to Seoul flight tickets

Turkmenistan Airlines

23 Nov

IST22:50Istanbul

23h 40m

1 stop

ICN04:30Incheon Intl

26 Nov

ICN20:20Incheon Intl

15h 25m

1 stop

IST05:45Istanbul

£433

Turkmenistan Airlines

10 Mar

IST22:00Istanbul

14h 20m

1 stop

ICN18:20Incheon Intl

17 Mar

ICN06:30Incheon Intl

33h 05m

1 stop

IST09:35Istanbul

£439

Qatar Airways flights from Istanbul Airport to Seoul

Our best Qatar Airways deals on Istanbul Airport to Seoul flight tickets

Qatar Airways

2 Mar

IST12:00Istanbul

23h 15m

1 stop

ICN17:15Incheon Intl

9 Mar

ICN00:20Incheon Intl

24h 20m

1 stop

IST18:40Istanbul

£460

Qatar Airways

19 Jan

IST20:10Istanbul

15h 05m

1 stop

ICN17:15Incheon Intl

25 Jan

ICN00:20Incheon Intl

18h 00m

1 stop

IST12:20Istanbul

£460

Qatar Airways

5 Jan

IST13:50Istanbul

21h 25m

1 stop

ICN17:15Incheon Intl

28 Feb

ICN00:20Incheon Intl

18h 00m

1 stop

IST12:20Istanbul

£461

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Mon 11/1

14:25-15:15

1 stop18h 50m

Incheon Intl

Fri 15/1

09:25-06:40

1 stop27h 15m

£390

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Mon 23/11

22:50-04:30

1 stop23h 40m

Incheon Intl

Thu 26/11

20:20-05:45

1 stop15h 25m

£433

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Sun 6/12

14:10-15:20

1 stop19h 10m

Incheon Intl

Sun 13/12

18:25-08:10

1 stop19h 45m

£437

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Wed 10/3

22:00-18:20

1 stop14h 20m

Incheon Intl

Wed 17/3

06:30-09:35

1 stop33h 05m

£439

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Sun 6/12

14:10-21:10

2 stops25h 00m

Incheon Intl

Sun 13/12

18:25-08:10

1 stop19h 45m

£442

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Tue 2/3

12:00-17:15

1 stop23h 15m

Incheon Intl

Wed 10/3

00:20-18:40

1 stop24h 20m

£460

Fastest return journey

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Tue 19/1

20:10-17:15

1 stop15h 05m

Incheon Intl

Mon 25/1

00:20-12:20

1 stop18h 00m

£460

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Tue 5/1

13:50-17:15

1 stop21h 25m

Incheon Intl

Sun 28/2

00:20-12:20

1 stop18h 00m

£461

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Wed 20/1

20:10-10:30

1 stop32h 20m

Incheon Intl

Wed 27/1

00:20-12:20

1 stop18h 00m

£463

IstanbulIncheon

IST Istanbul - ICN Incheon Intl

ISTICN

Istanbul

Sun 6/12

14:10-15:50

2 stops19h 40m

Incheon Intl

Sun 13/12

16:40-08:10

2 stops21h 30m

£475

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul Airport to Seoul

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

Stopovers

Other information

What is the typical price of a round-trip flight between Istanbul Airport and Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from £425 to £792.
The lowest price recently found on this route was £390.

What is the cheapest month to fly to Seoul?

The month of June is, on average, the cheapest month to fly to Seoul from Istanbul Airport, with most prices found around £419. If you are unable to visit Seoul during the month of June, then departing from Istanbul Airport during the month April is also very affordable. Most momondo users find prices during this month for around £468.

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

The cheapest day to depart from Istanbul Airport to Seoul is on a Thursday when prices can be found for as low as £610. Flights from Istanbul Airport to Seoul on a Sunday will generally be more expensive and average around £964. 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 Seoul?

Our most recent data shows that the best time of day to fly to Seoul is in the afternoon. Flights from Istanbul Airport to Seoul during this time can be as low as £613. Flights in the evening are often more expensive, with an average ticket price of £694.

What is the cheapest Istanbul to Seoul flight route?

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

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

You are more likely to see cheaper flights to Seoul from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £583 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Istanbul Airport for as low as £361 on momondo.

What cabin class options are available on Istanbul Airport to Seoul flights?

There is only 1 cabin class available to choose from on Istanbul Airport to Seoul 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 Seoul flight prices changed over time?

As of November 2026, prices for Istanbul Airport to Seoul flights are approximately 68% cheaper when compared to flights at the same time last year.

When to book flights from Istanbul Airport to Seoul

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

Estimated return price

Cheap Istanbul Airport to Seoul (IST to SEL) flight deals and tips

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

Best price found	£231
Fastest flight time	10h 00m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Istanbul Airport in the past 72 hours is £231. The best return flight deal from Istanbul Airport to Seoul found on momondo in the last 72 hours is £390.

The fastest flight from Istanbul Airport to Seoul takes 10h 00m

Direct flights go from Istanbul Airport to Seoul every day.

There are 2 airports in Seoul. From Istanbul Airport there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Istanbul Airport to Seoul

How far is Istanbul to Seoul by plane?
The straight-line distance from Istanbul to Seoul is 4939.7 mi. By plane, this route typically takes 10h 00m.
When did momondo last update prices for flights from Istanbul Airport to Seoul?
Prices for flights from Istanbul Airport to Seoul are refreshed on a daily basis.
How old do you have to be to fly from Istanbul Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Istanbul Airport to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Istanbul Airport to Seoul is Boeing 777-300ER (43.98% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (33.12%), Boeing 777-200/200ER (9.16%), and Boeing 777-200LR (7.33%).
What is the most popular airline from Istanbul Airport to Seoul?
momondo data reveals that the most frequently booked airline on the route from Istanbul Airport to Seoul is Air China, representing 45% of all bookings. The subsequent popular airlines are China Southern at 37%, Etihad Airways at 6%, and Korean Air at 5%.

Why use momondo?

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

Finding the right flight to Seoul from Istanbul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

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

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

Once all potential Istanbul to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Istanbul to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Istanbul Airport to Seoul from £231

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 1/3. 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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Turkmenistan Airlines flights from Istanbul Airport to Seoul

Our best Turkmenistan Airlines deals on Istanbul Airport to Seoul flight tickets

Qatar Airways flights from Istanbul Airport to Seoul

Our best Qatar Airways deals on Istanbul Airport to Seoul flight tickets

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Istanbul Airport to Seoul

What is the typical price of a round-trip flight between Istanbul Airport and Seoul?

What is the cheapest month to fly to Seoul?

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

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

What is the cheapest Istanbul to Seoul flight route?

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

What cabin class options are available on Istanbul Airport to Seoul flights?

How have Istanbul Airport to Seoul flight prices changed over time?

What is the cheapest airline that flies from Istanbul to Seoul?

Which airport is the most popular for stopovers for flights between Istanbul Airport and Seoul?

Which stopover airport offers the lowest fares from Istanbul Airport to Seoul?

Which stopover airport has the shortest travel time from Istanbul Airport to Seoul?

Which stopover airport has the shortest connection time from Istanbul Airport to Seoul?

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

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

When to book flights from Istanbul Airport to Seoul

Cheap Istanbul Airport to Seoul (IST to SEL) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Istanbul Airport to Seoul

Why use momondo?

An easier way to manage your Seoul 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Istanbul Airport

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year