Flights from Osaka to Seoul
Osaka to Seoul (KIX–ICN) is a nonstop international air route between Osaka's Kansai and Seoul's Incheon. It is served nonstop by 5 airlines. Use Flyroz to compare live fares, then book directly with the airline or travel site.
Airports for this journey
International route- From
- Kansai Intl (KIX)
- Osaka, Japan
- To
- Incheon Intl (ICN)
- Seoul, South Korea
- Route context
- International airport pair
- Information review
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Cheapest one-way from
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Estimated journey duration
Nonstop flights from Osaka (KIX) to Seoul (ICN) take roughly 1h 35m–1h 55m in the air, estimated from the ~860 km great-circle distance. Exact scheduled times vary by aircraft, routing and conditions — this is an estimate, not a published block time.
Airlines and current route context
Nonstop KIX–ICN service is operated by Korean Air, Asiana Airlines, Air Busan, Air Seoul and Eastar Jet. Carriers were sourced from the Kansai and Incheon airport "Airlines and destinations" tables (English Wikipedia, accessed 2026-07-12); schedules change over time, so check current results for your dates.
Direct and connecting guidance
Current direct and connecting options depend on your dates and are shown by Flyroz’s search partners.
Timing and booking guidance
Fares tend to be higher around major holidays and peak travel periods, and lower in quieter months. Booking ahead and keeping dates flexible generally gives more choice.
How booking works
Flyroz prepares the search. Aviasales or Kiwi.com displays current results, and you complete booking and payment on that provider's website under its terms. Flyroz does not operate airlines or issue tickets.
Related routes
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