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Did you mean flights from Osaka to Seoul?
South Korea
Incheon International Airport
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Japan
Osaka International Airport (Itami Airport)
At present, there are no direct flights from Seoul to Osaka.
However, there are several flights from ICN to ITM with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from ICN to ITM, and to see what flight schedules are available.
Osaka is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Osaka any time of the year, but the best months to explore are from to and from to .

Unfortunately, there are no airlines that cover the full route (with 1 stopover) from Seoul ICN to Osaka ITM at this moment.
All flights from Seoul to Osaka are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Seoul ICN to Osaka ITM.
You can fly the full journey from ICN to ITM in Economy, Business Class and First Class. Premium Economy is not available on this route, at least not on the full route with just 1 stopover.
In total there are 7 aircraft types that cover the full route from Seoul to Osaka. These aircrafts are:
All other flights from Seoul to Osaka are operated by a combination of multiple aircraft types.
The distance between Seoul and Osaka is 535 miles (861 kilometers).
However, because there are no direct flights between ICN and ITM, the distance of the full journey varies between 600 and 1,533 miles (or 966 and 2,467 kilometers), depending on your stopover airport.
Flights from Seoul to Osaka take from 2 hours and 25 minutes up to 4 hours and 45 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 2 airports in Osaka: Osaka International Airport (Itami Airport) (ITM) and Kansai International Airport (KIX).
From 2 hours and 25 minutes up to 4 hours and 45 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between ICN and ITM, the total distance of the full journey varies between 600 and 1,533 miles (or 966 and 2,467 kilometers), depending on your stopover airport.
At this moment, flights from Seoul to Osaka are operated by a combination of multiple airlines. There is no airline that operates the route in full.
Jeju Air, ANA, Japan Airlines, Korean Air, Tway Air, Amakusa Airlines, Asiana Airlines, Air Busan, Eastar Jet, Jin Air, Air Seoul, Ibex Airlines, Peach, Air Japan, Ethiopian Airlines, Thai Smile, ZIPAIR and Air Premia operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Seoul to Osaka.
You can fly the full route from Seoul to Osaka (with 1 stopover) in Economy, Business Class and First Class.
Aircraft types that fly the full route from Seoul to Osaka (with 1 stopover):
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