Using the online timetable is an easy way to look at all the direct flights Seoul — Singapore
97 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 Cargo | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 00:50 | 06:05 | tue, fri | KE8363 | Korean Air | 6h 15m | Incheon International Airport — Changi International Airport | Select dates |
| 01:10 | 06:30 | fri | KE8363 | Korean Air | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 01:15 | 06:25 | tue | KE8363 | Korean Air | 6h 10m | 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 |
| 06:00 | 11:20 | thu, sat | OZ3811 | Asiana Cargo | 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 |
| 11:05 | 16:25 | sat | TR853 | Scoot | 6h 20m | Incheon International Airport — Changi International Airport | Select dates |
| 11:05 | 16:10 | sat | TR853 | Scoot | 6h 5m | 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 | mon, wed | TR853 | Scoot | 6h 30m | 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 |
| 15:40 | 21:30 | thu, fri, sun | TW161 | T'way Air | 6h 50m | Incheon International Airport — Changi International Airport | Select dates |
| 16:10 | 21:30 | daily | OZ751 | Asiana Cargo | 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 |
| 16:45 | 23:15 | fri | 5Y9763 | Atlas Air | 7h 30m | Incheon International Airport — Paya Lebar | 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 |
| 22:20 | 03:35 | tue, wed | KE8383 | Korean Air | 6h 15m | 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 | wed, thu, fri, sun | KE647 | Korean Air | 6h 25m | Incheon International Airport — Changi International Airport | Select dates |
| 23:40 | 04:50 | thu, fri, sat, sun | OZ395 | Asiana Cargo | 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 |