Using the online timetable is an easy way to look at all the direct flights Seoul — Istanbul
33 flights in a week
Departure and arrival times are local (Seoul and Istanbul)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:15 | 05:40 | fri | TK6495 | Turkish Airlines | 10h 25m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 05:05 | 09:30 | sun | TK6545 | Turkish Airlines | 10h 25m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 09:35 | 15:40 | wed, fri, sat | OZ551 | Asiana Airlines | 12h 5m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 10:20 | 15:55 | mon, wed, fri, sat | TK21 | Turkish Airlines | 11h 35m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 10:25 | 16:10 | tue, wed, thu, fri, sat | OZ551 | Asiana Airlines | 11h 45m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 10:45 | 16:55 | mon, wed, fri, sat | TK21 | Turkish Airlines | 12h 10m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 11:25 | 16:55 | sun | TK6545 | Turkish Airlines | 11h 30m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 11:25 | 19:00 | sun | TK6545 | Turkish Airlines | 13h 35m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 13:40 | 19:40 | mon, wed, fri, sat | KE955 | Korean Air | 12h 0m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 14:55 | 20:25 | thu | TK6545 | Turkish Airlines | 11h 30m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 17:00 | 22:30 | thu | TK6545 | Turkish Airlines | 11h 30m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |
| 23:20 | 04:50 | daily | TK91 | Turkish Airlines | 11h 30m | Incheon International Airport — Istanbul Ataturk Airport | Select dates |