Cheap flights from Osaka to Seoul
Choose between Asiana Airlines, All Nippon Airways, or Jetstar Japan to find the best price
100+ million searches a day to find you the best available price.
Explore unique options you won’t find anywhere else.
Discover flight options and prices the airlines don’t want you to see.
Tips to know when travelling to Seoul
Search by stops
Search by carrier
Search by price
Search by departure date
Weekly direct flights
Jeju Air on Sundays.
Korean Air on Wednesdays, and Thursdays.
Asiana Airlines on Tuesdays, Fridays, Saturdays, and Sundays.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.