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$316+ Cheap flights from Istanbul (IST) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Istanbul to Seoul are usually found in January or May, booked 86 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Istanbul to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

February

Cheapest in

January

Round-trip from

$480
(Booking.com)

One-way from

$316
(Booking.com)
Provider with most accurate pricing for Istanbul-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Seoul (SEL) flights.
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Istanbul to Seoul (SEL)
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One-way flight from Istanbul to Seoul (SEL)
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Find flight deals from Istanbul to Seoul

Cheapest flights from Istanbul to Seoul
Explore the most affordable flight options available from Istanbul to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:55 pmIST - ICN
1 stop17h 20mChina Southern
Mon 12/99:25 amICN - IST
1 stop27h 15mChina Southern
Deal found 11/21$480
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:55 amIST - ICN
3 stops32h 55mMultiple Airlines
Thu 12/261:10 pmICN - IST
1 stop25h 10mMultiple Airlines
Deal found 11/21$595
This MIAT Mongolian deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MIAT Mongolian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/244:20 pmIST - ICN
1 stop13h 45mMIAT Mongolian
Sat 12/711:55 pmICN - IST
1 stop20h 35mMIAT Mongolian
Deal found 11/21$601
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/169:55 amIST - GMP
2 stops21h 10mMultiple Airlines
Wed 12/251:30 pmGMP - IST
1 stop23h 10mMultiple Airlines
Deal found 11/21$616
This SmartFares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:50 pmIST - GMP
1 stop14h 35mChina Southern
Fri 1/31:30 pmGMP - IST
1 stop23h 10mChina Southern
Deal found 11/21$724
This KAYAK deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/237:35 amIST - ICN
1 stop21h 40mEtihad Airways
Fri 11/2912:20 amICN - IST
1 stop19h 00mEtihad Airways
Deal found 11/21$764
This Uzbekistan Airways deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Uzbekistan Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2512:30 pmIST - ICN
1 stop14h 10mUzbekistan Airways
Thu 12/510:00 amICN - IST
1 stop16h 10mUzbekistan Airways
Deal found 11/21$777
This Air Astana deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Astana is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:25 pmIST - ICN
1 stop26h 45mAir Astana
Thu 1/28:15 amICN - IST
2 stops37h 55mAir Astana
Deal found 11/21$815
This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:35 pmIST - GMP
1 stop24h 15mChina Eastern
Mon 12/912:00 pmGMP - IST
1 stop26h 10mChina Eastern
Deal found 11/21$821
This Qatar Airways deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/291:50 pmIST - ICN
1 stop21h 25mQatar Airways
Tue 1/712:20 amICN - IST
1 stop24h 20mQatar Airways
Deal found 11/21$866
This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:10 amIST - ICN
2 stops29h 45mKLM
Thu 12/511:05 pmICN - IST
1 stop23h 50mKLM
Deal found 11/20$868
This Asiana Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:20 pmIST - ICN
Nonstop10h 15mAsiana Airlines
Wed 1/19:35 amICN - IST
Nonstop12h 05mAsiana Airlines
Deal found 11/21$884

Find flights from Istanbul to Seoul within your budget

Customize your flight search to find flights from Istanbul to Seoul 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, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Wed 12/4

3:55 pm-3:15 pm

1 stop17h 20m

Incheon Intl

Mon 12/9

9:25 am-6:40 am

1 stop27h 15m

$480

IstanbulSeoul

IST - GMP

ISTGMP

Istanbul

Sat 1/11

3:50 pm-12:25 pm

1 stop14h 35m

Seoul Gimpo Intl

Wed 1/15

1:30 pm-6:40 am

1 stop23h 10m

$501

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 3/17

3:55 pm-1:50 pm

1 stop15h 55m

Incheon Intl

Mon 3/24

12:55 pm-8:10 am

1 stop25h 15m

$569

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 1/16

4:20 pm-10:40 pm

1 stop24h 20m

Incheon Intl

Wed 2/5

1:20 pm-2:30 pm

1 stop31h 10m

$591

IstanbulSeoul

IST - GMP

ISTGMP

Istanbul

Mon 12/16

9:55 am-1:05 pm

2 stops21h 10m

Seoul Gimpo Intl

Wed 12/25

1:30 pm-6:40 am

1 stop23h 10m

$616

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Mon 3/17

7:35 am-11:15 am

1 stop21h 40m

Incheon Intl

Sun 3/23

12:20 am-1:20 pm

1 stop19h 00m

$745

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Fri 3/28

10:25 pm-9:40 am

2 stops29h 15m

Incheon Intl

Sat 4/12

11:10 am-10:10 pm

2 stops41h 00m

$766

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 3/27

12:30 pm-8:40 am

1 stop14h 10m

Incheon Intl

Mon 3/31

10:10 am-8:10 pm

1 stop16h 00m

$778

IstanbulSeoul

IST - GMP

ISTGMP

Istanbul

Wed 12/4

1:35 pm-7:50 pm

1 stop24h 15m

Seoul Gimpo Intl

Mon 12/9

12:00 pm-8:10 am

1 stop26h 10m

$821

IstanbulIncheon

IST - ICN

ISTICN

Istanbul

Thu 3/27

1:50 pm-10:00 am

1 stop14h 10m

Incheon Intl

Sun 3/30

1:20 am-6:35 pm

1 stop23h 15m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 31 results
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Compare providers for flights from Istanbul to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Seoul in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Istanbul to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Istanbul to Seoul

Get recent, data-driven insights about flights from Istanbul to Seoul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Seoul. Price data was last updated on November 15, 2024.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Istanbul Airport to Seoul?

Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Seoul (average of $1,102). Flying from Istanbul Airport to Seoul in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to SEL?

Find hourly flight availability from Istanbul to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from Istanbul Airport to Seoul in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Istanbul Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Seoul. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Istanbul Airport to Seoul flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Istanbul Airport to Seoul

Explore weekly flight availability from Istanbul to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from IST to SEL are scheduled on a Friday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with China Southern, Etihad Airways and Qatar Airways from Istanbul to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very good
3,489 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Garuda Indonesia
7.9
Good
89 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Istanbul Airport to Seoul round-trip?

    According to our current data, China Southern ($480), MIAT Mongolian ($591), and Etihad Airways ($745) offers the cheapest pricing from Istanbul Airport to Seoul. China Southern is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Istanbul Airport to Seoul one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $316. However, be on the lookout for offers from Sichuan Airlines and MIAT Mongolian, as they are both options that can get you from Istanbul Airport to Seoul for a low price.

  • What are the most reliable airlines from Istanbul Airport to Seoul?

    Before booking your flight to Seoul from Istanbul Airport, check out the most reliable airlines to get you to your destination on time: Korean Air (89%), Asiana Airlines (52%), Turkish Airlines( 39%).

  • What are the cheapest flights from Istanbul Airport to Seoul?

    Looking at all options, your cheapest flight can be booked for $756. While the most popular route (Istanbul - Incheon Intl) can be booked for $641 on average our data indicates $1,680 when flying from Istanbul Airport to Seoul.

  • Can I find deals for flights from Istanbul to Seoul that include hotel bookings?

    Yes. In addition to deals on Istanbul to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Seoul.

  • Can I find deals for business class flights from Istanbul to Seoul?

    Yes. Cheapflights offers flight deals from Istanbul to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Seoul (average of $1,102). Flying from Istanbul Airport to Seoul in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Incheon Intl flights

Top 6 airlines flying from Istanbul to Seoul

Discover the top 6 airlines that operate flights from Istanbul to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
MIAT MongolianCheapest$594Average$651FlexibilityNo cancel feeOn-time63%
Etihad AirwaysCheapest$643Average$685FlexibilityNo cancel feeOn-time75%
Uzbekistan AirwaysCheapest$733Average$811FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$846Average$954FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$929Average$972FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,097Average$1,222FlexibilityNo cancel feeOn-time77%
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