Cheapest Direct Flight
Air Busan
18 Jul, Sat13:00
Seoul – Osaka
2h
Non-stop
ICN–KIX
Search Flights from South Korea to Japan
Cheapest South Korea to Japan Flight Tickets
Air Seoul
14 Jul, Tue13:15
Seoul – Osaka
2h
Non-stop
ICN–KIX
Peach Airlines
5 Aug, Wed07:30
Seoul – Osaka
1h 50m
Non-stop
ICN–KIX
Shortest Flight
Peach Airlines
15 Jul, Wed11:25
Seoul – Osaka
1h 45m
Non-stop
GMP–KIX
Air Seoul
6 Aug, Thu12:20
Seoul – Tokyo
2h 40m
Non-stop
ICN–NRT
T'way Air
4 Aug, Tue16:05
Jeju – Osaka
1h 50m
Non-stop
CJU–KIX
Jeju Air
17 Jul, Fri19:55
Seoul – Tokyo
13h 35m
1 stop
GMP–NRT
Peach Airlines
7 Jul, Tue22:35
Seoul – Tokyo
2h 20m
Non-stop
ICN–HND
Jeju Air
4 Aug, Tue18:35
Jeju – Tokyo
14h 55m
1 stop
CJU–NRT
Last update: 05 July 2026 19:32
| Japan Currency | JPY |
|---|---|
| Average Flight Time | 1 hour 20 min |
| Cheapest Month to Fly | June |
| Local Time (Capital) | 06:07 |
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