Using the online timetable is an easy way to look at all the direct flights Seoul — Singapore
79 flights in a week
Departure and arrival times are local (Seoul and Singapore)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 03:45 | 09:00 | tue, fri | KE8363 | Korean Air | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 06:00 | 11:20 | thu, sat | OZ3811 | Asiana Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 08:05 | 13:00 | wed | DL9972 | Delta Connection | 5h 55m | Incheon International Airport — Paya Lebar | Select dates |
| 09:00 | 14:20 | tue, wed, thu, fri, sat | SQ607 | Singapore Airlines | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 09:01 | 14:20 | daily | SQ607 | Singapore Airlines | 6h 19m | 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 |
| 11:30 | 17:00 | wed | TR853 | Scoot | 6h 30m | Incheon International Airport — Changi International Airport | Select dates |
| 14:35 | 20:25 | sun | KE643 | Korean Air | 6h 50m | 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 |
| 15:30 | 21:25 | mon, sun | TW161 | T'Way Air | 6h 55m | Incheon International Airport — Changi International Airport | Select dates |
| 15:40 | 21:30 | tue, wed, thu, fri, sun | TW161 | T'Way Air | 6h 50m | 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 | mon, sat | TW161 | T'Way Air | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 16:20 | 21:55 | sun | OZ751 | Asiana Airlines | 6h 35m | 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 |
| 16:45 | 23:15 | fri | 5Y9763 | Atlas Air | 7h 30m | Incheon International Airport — Paya Lebar | Select dates |
| 18:40 | 23:40 | wed | 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 |
| 20:40 | 02:15 | thu | 7C2621 | Jeju Air | 6h 35m | Incheon International Airport — Changi International Airport | Select dates |
| 22:20 | 03:35 | tue, wed | KE8381 | Korean Air | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 23:15 | 04:55 | mon, tue, sun | SQ605 | Singapore Airlines | 6h 40m | 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 |