Using the online timetable is an easy way to look at all the direct flights Seoul — Singapore
106 flights in a week
Departure and arrival times are local (Seoul and Singapore)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:05 | 05:15 | tue | KE8363 | Korean Air | 6h 10m | Incheon International Airport — Changi International Airport | Select dates |
| 00:40 | 06:00 | tue | OZ3813 | Asiana Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 00:50 | 06:05 | tue | KE8363 | Korean Air | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 01:40 | 06:55 | tue, fri | KE8363 | Korean Air | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 03:15 | 13:13 | tue | KE9385 | Korean Air | 10h 58m | Incheon International Airport — Changi International Airport | Select dates |
| 03:15 | 13:09 | tue | KE9385 | Korean Air | 10h 54m | Incheon International Airport — Changi International Airport | Select dates |
| 03:15 | 13:17 | tue | KE9385 | Korean Air | 11h 2m | Incheon International Airport — Changi International Airport | Select dates |
| 03:15 | 08:25 | tue | KE9385 | Korean Air | 6h 10m | Incheon International Airport — Changi International Airport | Select dates |
| 03:40 | 09:00 | thu | 5Y9951 | Atlas Air | 6h 20m | Incheon International Airport — Paya Lebar | Select dates |
| 06:00 | 11:20 | thu, sat | OZ3811 | Asiana Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 08:50 | 14:25 | wed, thu, fri, sat | SQ607 | Singapore Airlines | 6h 35m | Incheon International Airport — Changi International Airport | Select dates |
| 09:00 | 14:20 | daily | SQ607 | Singapore Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 10:05 | 15:25 | sat | OZ393 | Asiana Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 10:10 | 15:40 | sat | OZ393 | Asiana Airlines | 6h 30m | Incheon International Airport — Changi International Airport | Select dates |
| 10:22 | 15:35 | mon | 5Y9951 | Atlas Air | 6h 12m | Incheon International Airport — Paya Lebar | Select dates |
| 11:05 | 16:25 | sat | TR853 | Scoot | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 11:20 | 16:50 | daily | SQ611 | Singapore Airlines | 6h 30m | Incheon International Airport — Changi International Airport | Select dates |
| 11:27 | 16:21 | sat | 5Y8467 | Atlas Air | 5h 54m | Incheon International Airport — Changi International Airport | Select dates |
| 11:30 | 17:00 | mon, wed | TR853 | Scoot | 6h 30m | Incheon International Airport — Changi International Airport | Select dates |
| 12:35 | 18:20 | daily | SQ611 | Singapore Airlines | 6h 45m | Incheon International Airport — Changi International Airport | Select dates |
| 14:45 | 19:55 | daily | KE643 | Korean Air | 6h 10m | Incheon International Airport — Changi International Airport | Select dates |
| 16:10 | 21:30 | daily | OZ751 | Asiana Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 16:10 | 21:30 | daily | TW161 | T'way Air | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 16:45 | 22:00 | daily | SQ601 | Singapore Airlines | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 18:40 | 23:40 | daily | KE645 | Korean Air | 6h 0m | Incheon International Airport — Changi International Airport | Select dates |
| 19:00 | 00:45 | daily | TW163 | T'way Air | 6h 45m | Incheon International Airport — Changi International Airport | Select dates |
| 20:45 | 02:25 | thu, sat | TR841 | Scoot | 6h 40m | Incheon International Airport — Changi International Airport | Select dates |
| 23:30 | 05:05 | mon, thu | KE8363 | Korean Air | 6h 35m | Incheon International Airport — Changi International Airport | Select dates |
| 23:35 | 05:00 | daily | KE647 | Korean Air | 6h 25m | Incheon International Airport — Changi International Airport | Select dates |
| 23:40 | 04:50 | sat, sun | OZ385 | Asiana Airlines | 6h 10m | Incheon International Airport — Changi International Airport | Select dates |
| 23:50 | 05:00 | daily | SQ605 | Singapore Airlines | 6h 10m | Incheon International Airport — Changi International Airport | Select dates |