Using the online timetable is an easy way to look at all the direct flights Seoul — Hanoi
149 flights in a week
Departure and arrival times are local (Seoul and Hanoi)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:20 | 03:35 | tue, wed, thu, fri, sat | KJ5134 | Air Incheon | 5h 15m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 00:20 | 02:50 | sun | OZ389 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 00:20 | 02:50 | tue | 5Y8242 | Atlas Air | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 00:20 | 02:15 | sun | OZ389 | Asiana Airlines | 3h 55m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 00:40 | 03:10 | tue, thu, fri | OZ931 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 00:40 | 02:15 | fri | OZ389 | Asiana Airlines | 3h 35m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 01:45 | 04:15 | sat | KE9385 | Korean Air | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 01:50 | 04:15 | thu | KE385 | Korean Air | 4h 25m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 01:55 | 04:50 | thu | KE8385 | Korean Air | 4h 55m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 02:00 | 04:30 | mon | OZ387 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 03:25 | 05:55 | thu | 5Y8244 | Atlas Air | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 05:55 | 08:45 | wed | 5Y8123 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 06:25 | 08:55 | daily | VJ963 | VietJet Air | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 07:10 | 12:00 | mon | 5Y8600 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 07:50 | 12:40 | wed | 5Y8555 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 08:10 | 11:00 | fri | 5Y8117 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 08:30 | 13:20 | fri | 5Y8557 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 08:45 | 11:35 | mon | OZ3873 | Asiana Airlines | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 09:15 | 12:15 | daily | OZ729 | Asiana Airlines | 5h 0m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 09:45 | 14:30 | wed, fri, sun | 5Y8529 | Atlas Air | 6h 45m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 09:45 | 14:30 | wed | 5Y8527 | CMA CGM Air Cargo | 6h 45m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 10:05 | 12:30 | daily | VN417 | Vietnam Airlines | 4h 25m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 11:05 | 13:35 | daily | VJ961 | VietJet Air | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 13:05 | 17:55 | sat | 5Y8522 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 15:20 | 19:50 | mon | 5Y8242 | Atlas Air | 6h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 16:10 | 19:00 | mon | 5Y8559 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 16:40 | 19:25 | mon, wed, fri, sun | 5Y8529 | Atlas Air | 4h 45m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 16:50 | 19:40 | wed | 5Y8555 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:05 | 20:30 | daily | VN415 | Vietnam Airlines | 4h 25m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:05 | 22:55 | wed | 5Y8244 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:25 | 22:55 | wed | 5Y8244 | Atlas Air | 6h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:45 | 21:35 | daily | KE453 | Korean Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:45 | 21:30 | wed, fri, sun | 5Y8527 | Atlas Air | 4h 45m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:45 | 14:30 | sun | 5Y8531 | Atlas Air | 2h 15m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 18:47 | 20:44 | sun | 5Y8121 | Atlas Air | 3h 57m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 19:30 | 22:00 | daily | OZ733 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 19:50 | 22:40 | tue | OZ3873 | Asiana Airlines | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 20:45 | 23:45 | daily | 7C2201 | Jeju Air | 5h 0m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 20:55 | 01:45 | wed | 5Y8123 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 21:05 | 23:55 | wed | 5Y8244 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 21:10 | 02:00 | fri, sat | 5Y8246 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 21:35 | 00:45 | sat, sun | 5Y8522 | Atlas Air | 5h 10m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 21:35 | 00:25 | thu | 5Y8522 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 22:00 | 00:20 | mon, tue, wed, thu, fri, sun | OZ931 | Asiana Airlines | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 22:05 | 00:25 | fri, sat, sun | OZ955 | Asiana Airlines | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 22:05 | 00:55 | sun | 5Y8522 | Atlas Air | 4h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:00 | 01:30 | mon | OZ3871 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:10 | 01:35 | tue, wed, thu, fri | KE9575 | Korean Air | 4h 25m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:10 | 04:00 | fri | 5Y8117 | Atlas Air | 6h 50m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:20 | 02:35 | mon, tue, wed, thu, fri, sat | KJ511 | Air Incheon | 5h 15m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:30 | 01:55 | daily | KE361 | Korean Air | 4h 25m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:40 | 02:00 | mon | OZ383 | Asiana Airlines | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:45 | 02:05 | tue, thu, fri, sat | OZ951 | Asiana Airlines | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:45 | 02:15 | tue, sat, sun | OZ951 | Asiana Airlines | 4h 30m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:55 | 02:15 | wed, thu, fri, sat, sun | OZ387 | Asiana Airlines | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |
| 23:55 | 02:15 | wed | OZ389 | Korean Air | 4h 20m | Incheon International Airport — Noi Bai International Airport | Select dates |