IST - SEL

£227 Find Cheap Flights from Istanbul to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Seoul departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Seoul, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£374
Overall average: £566
China Southern
Thu 14/5Thu 21/5
IST - ICN • 1 stop
Cheapest direct flights
£621
Typical prices: £678-£804
Asiana Airlines
Sat 25/7Sat 8/8
IST - ICN • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Asiana's Economy Smartium offers extra legroom.
Expect lengthy waits at Istanbul's security checks.
Expert advice
Expert advice
Expert advice
Expert advice
Top stopover airports
Ashgabat (ASB)
Cheapest • Avg £334 (return)
Ashgabat (ASB)
Shortest trip • 12h 45m (one-way)
Insights
Insights
Insights
Insights
Top routes
IST
-
ICN
Cheapest
IST
-
ICN
Most popular
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 15% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Istanbul to Seoul (IST-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Seoul

Thu, 14 May - Thu, 21 May
China Southern Logo
14:20 - 15:25
IST
-
ICN
19h 05m
1 stop
China Southern Logo
15:15 - 07:15
ICN
-
IST
22h 00m
1 stop
£374China Southern
Mon, 22 Jun - Wed, 1 Jul
China Southern Logo
00:30 - 15:25
IST
-
ICN
32h 55m
1 stop
China Southern Logo
16:45 - 22:10
ICN
-
IST
35h 25m
1 stop
£377China Southern
Thu, 14 May - Thu, 21 May
Air China Logo
15:00 - 13:05
IST
-
GMP
16h 05m
1 stop
Air China Logo
14:25 - 08:00
GMP
-
IST
23h 35m
1 stop
£385Air China
Thu, 14 May - Thu, 21 May
Air China Logo
15:00 - 13:05
IST
-
GMP
16h 05m
1 stop
Air China Logo
14:25 - 08:00
GMP
-
IST
23h 35m
1 stop
£385Air China
Mon, 22 Jun - Fri, 3 Jul
China Southern Logo
00:30 - 15:25
IST
-
ICN
32h 55m
1 stop
China Southern Logo
15:15 - 22:10
ICN
-
IST
36h 55m
1 stop
£385China Southern
Thu, 14 May - Thu, 21 May
China Southern Logo
14:20 - 15:25
IST
-
ICN
19h 05m
1 stop
China Southern Logo
15:15 - 07:15
ICN
-
IST
22h 00m
1 stop
£386China Southern
Tue, 23 Jun - Wed, 1 Jul
Air China Logo
14:55 - 13:05
IST
-
GMP
16h 10m
1 stop
Air China Logo
14:25 - 08:00
GMP
-
IST
23h 35m
1 stop
£392Air China
Tue, 23 Jun - Sat, 27 Jun
China Southern Logo
14:20 - 15:25
IST
-
ICN
19h 05m
1 stop
China Southern Logo
15:15 - 07:15
ICN
-
IST
22h 00m
1 stop
£418China Southern
Tue, 7 Apr - Tue, 14 Apr
Air China Logo
14:55 - 22:00
IST
-
ICN
25h 05m
1 stop
Air China Logo
13:05 - 08:00
ICN
-
IST
24h 55m
1 stop
£423Air China
Mon, 25 May - Sun, 31 May
Multiple Airlines Logo
10:40 - 11:25
IST
-
ICN
18h 45m
1 stop
Multiple Airlines Logo
16:45 - 22:10
ICN
-
IST
35h 25m
1 stop
£452Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Istanbul to Seoul flights

Get data-powered insights and trends into flights from Istanbul to Seoul to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Istanbul Airport to Seoul?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul Airport to Seoul departing in May.

What is the cheapest Istanbul Airport to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Istanbul Airport to Seoul costs £694 on the route between Istanbul Airport (IST) and Incheon Intl Airport (ICN). It is also the most popular route.

What’s the cheapest day of the week to fly from Istanbul to Seoul?

The average price of all round-trip flights from Istanbul Airport to Seoul clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seoul on a Tuesday and more expensive on a Friday. On your return trip to Istanbul, you should consider flying back on a Sunday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul Airport to Seoul is January, where tickets cost £437 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is £588 and £557 respectively.

Can I save money by flying with a stopover from Istanbul Airport to Seoul?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £475 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul Airport to Seoul, you should book around 6 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Istanbul to Seoul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Turkish Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
John Walton

John Walton

Expert on Asiana Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Jenna Scatena

Jenna Scatena

Expert on IST

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Good to know - Cheap tickets from Istanbul to Seoul

Low seasonFebruary
Cheapest flight£227
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Istanbul to Seoul Incheon Airport

When to book flights from Istanbul to Seoul

Are your dates flexible? Find out the best times to travel from Istanbul to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul to Seoul flights

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

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Seoul was £227 for a one-way ticket and £374 for a return.

  • Which airports will I be using when flying from Istanbul to Seoul?

    On your way to Seoul, you’ll fly out from Istanbul. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Istanbul to Seoul?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Istanbul to Seoul flight route.

  • On which days can I fly direct from Istanbul to Seoul?

    There are direct flights from Istanbul to Seoul on a daily basis.

  • Which is the best airline for flights from Istanbul to Seoul, MIAT Mongolian or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Seoul are MIAT Mongolian and Asiana Airlines. With an average price for the route of £425 and an overall rating of 8.7, MIAT Mongolian is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of £623 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Istanbul to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Istanbul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Seoul

  • Looking for a cheap flight from Seoul to Istanbul? 25% of our users found flights on this route for Seoul or less round-trip.

Everything you need to know for your flight from Istanbul to Seoul

Information on your arrival and departure airports

Istanbul (IST)