Airlines operating on route
Starting at $225
Starting at $229
Starting at $247
Starting at $253
Starting at $283
Starting at $284
Starting at $286
Starting at $291
Starting at $309
Starting at $320
Starting at $324
Starting at $334
Helping travelers to find the best flight offers
Starting at $225
Starting at $229
Starting at $247
Starting at $253
Starting at $283
Starting at $284
Starting at $286
Starting at $291
Starting at $309
Starting at $320
Starting at $324
Starting at $334
Seoul — Istanbul
04/20/2025
Departure date
Direct flight
TK91
Starting at $4,026
Seoul — Istanbul
04/21/2025
Departure date
Direct flight
OZ6933
Starting at $820
Seoul — Istanbul
04/22/2025
Departure date
Direct flight
OZ551
Starting at $830
Seoul — Istanbul
04/23/2025
Departure date
Direct flight
KE955
Starting at $797
Seoul — Istanbul
04/24/2025
Departure date
Direct flight
OZ551
Starting at $805
Seoul — Istanbul
04/25/2025
Departure date
Direct flight
TK91
Starting at $1,301
Seoul — Istanbul
04/26/2025
Departure date
Direct flight
TK021
Starting at $1,524
Seoul — Istanbul
04/27/2025
Departure date
Direct flight
TK91
Starting at $937
Seoul — Istanbul
04/28/2025
Departure date
Direct flight
TK21
Starting at $1,421
Seoul — Istanbul
04/29/2025
Departure date
Direct flight
TK91
Starting at $1,358
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Istanbul:
Turkish Airlines
Every day
Starting at $622
Asiana Airlines
Su, Tu, We, Th, Fr, and Sa
Starting at $451
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from Seoul to Istanbul departs on 06/18/2025, is operated by China Southern Airlines and costs $233
The cheapest roundtrip flight from Seoul to Istanbul departs on 05/31/2025, is operated by China Eastern Airlines and costs $406
Fastest flight from Seoul to Istanbul takes 17h 30m
There are no direct flights on this route.
The distance between Seoul and Istanbul is 7966km (4939 miles). The average flight duration is 22h 3m. There are 20 direct flights from Seoul to Istanbul. The time difference between Seoul and Istanbul is 6h . Flights from Seoul begin at 9:35 AM. The latest flight from Seoul departs at 12:10 AM.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from Seoul to Istanbul according to data for the last 48 hours costs $233
Often the best time to buy tickets from Seoul to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Istanbul can be found flying in these months: May, June, April.
The fastest flights from Seoul to Istanbul start from 17 hours 30 minutes in the air.
The following airlines operate direct flights on the route Seoul — Istanbul: Turkish Airlines, Asiana Airlines, Korean Air
Below you will find a list of airlines operating flights on the Seoul — Istanbul route and the starting prices for flights of each specific airline on it.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Istanbul
A direct flight is the most convenient and comfortable way to fly from Seoul to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
May 7
Etihad Airways
