Lowest Prices
Uncover the best deals on Osaka to Seoul flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Kansai International to Incheon International on your next trip.
Cheapest Round Trip Flight
$172
Jin Air
• nonstop
• 2h 35m
Jul 06 – Jul 10
The cheapest round trip flight from Osaka to Seoul (KIX-ICN-KIX) is currently $172
Cheapest Direct Flight
$137
Arcus Air Logistic
• nonstop
• 2h 35m
Jul 06
The cheapest nonstop flight from Osaka to Seoul (KIX-ICN) is currently $137
Fastest Flight
2h 35m
The fastest nonstop flight from Osaka to Seoul (KIX-ICN) takes 2h 35m
| Origin Airport | Kansai International , Osaka, JP |
| Destination Airport | Incheon International , Seoul, KR |
| Distance | 535 miles |