How much is a flight from Seoul Incheon to Osaka Kansai?

There’s no fixed price — fares between Seoul and Osaka can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

What are the airport options between Seoul and Osaka?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Seoul: Seoul has 2 airports - Gimpo, Incheon.
• Airports in Osaka: 2 airports serve Osaka - Itami, Kansai.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Filter and compare flights from Seoul Incheon to Osaka Kansai

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Japan? Check these: Fukuoka, Nagoya, Okinawa, Osaka, Tokyo.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.