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Cheap Flights from Seoul to Istanbul

Travellers and cabin class

Compare Seoul to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

Book the best Istanbul fare with no extra fees

Flight deals from Seoul to Istanbul

Looking for a cheap last-minute deal or the best return flight from Seoul to Istanbul? Find the lowest prices on one-way and return tickets right here.
Istanbul.SAR 875 per passenger.Departing Fri, 6 Jun.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Incheon International on Fri, 6 Jun, arriving in Istanbul.Price includes taxes and charges.From SAR 875, select.
Istanbul.SAR 884 per passenger.Departing Fri, 23 May.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Incheon International on Fri, 23 May, arriving in Istanbul.Price includes taxes and charges.From SAR 884, select.
Istanbul.SAR 971 per passenger.Departing Wed, 2 Jul.One-way flight with China Southern.Outbound indirect flight with China Southern, departs from Gimpo International on Wed, 2 Jul, arriving in Istanbul.Price includes taxes and charges.From SAR 971, select.
Istanbul.SAR 1,059 per passenger.Departing Tue, 19 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 19 Aug, arriving in Istanbul.Price includes taxes and charges.From SAR 1,059, select.
Istanbul.SAR 1,059 per passenger.Departing Tue, 2 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 2 Sep, arriving in Istanbul.Price includes taxes and charges.From SAR 1,059, select.
Istanbul.SAR 1,136 per passenger.Departing Thu, 4 Dec.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Thu, 4 Dec, arriving in Istanbul.Price includes taxes and charges.From SAR 1,136, select.
Istanbul.SAR 1,145 per passenger.Departing Thu, 9 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Thu, 9 Oct, arriving in Istanbul.Price includes taxes and charges.From SAR 1,145, select.
Istanbul.SAR 1,150 per passenger.Departing Tue, 14 Apr.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 14 Apr, arriving in Istanbul.Price includes taxes and charges.From SAR 1,150, select.

Find the cheapest month to fly from Seoul to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Istanbul flights are currently cheapest in June.
May
from SAR 884
Jun
from SAR 875
Jul
from SAR 971
Aug
from SAR 1,059
Sep
from SAR 1,059
Oct
from SAR 1,145
Nov
from SAR 1,202
Dec
from SAR 1,136
Jan
from SAR 1,315
Feb
from SAR 1,242
Mar
from SAR 1,208
Apr
from SAR 1,150

Direct flights from Seoul to Istanbul

Seoul to Istanbul: Alternative routes

Compare routes from Seoul to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Seoul to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundSAR 875
Cheapest month to flyJune
Average flight time11 hrs, 49 mins
Most popular airlineTurkish Airlines
Average flights per week39

Finding cheap flights from Seoul to Istanbul: Frequently asked questions

The best price we found for a return flight from Seoul to Istanbul is SAR 1,561. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
11 hours and 49 minutes is the average flight time from Seoul to Istanbul.
Turkish Airlines, Asiana Airlines and Korean Air fly direct from Seoul to Istanbul.
As of May 2025, there are 39 flights per week flying from Seoul to Istanbul.
The cheapest month to fly from Seoul to Istanbul is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Istanbul Airport on Sunday, 1 June 2025.
Yes – the average flight time is 11 hours and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Istanbul from Seoul

Looking for cheap tickets from Seoul to Istanbul? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Seoul to Istanbul. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Istanbul from Seoul from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Seoul-Istanbul ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Istanbul from Seoul.
  • Set up a Price Alert. You can easily track the fare of your cheap Seoul-Istanbul flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Seoul and Istanbul? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Seoul and Istanbul. We scour the internet for the best Business, Premium Economy and First Class flight fares to Istanbul, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Seoul to Istanbul flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Istanbul from Seoul with hotels and car hire

    Once you've secured your cheap flight ticket from Seoul to Istanbul, discover the best prices and exclusive rates for hotels in Istanbul or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Seoul to Istanbul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.