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Book Flights from Seoul Incheon to Osaka will help you to find the best deals on flights from Seoul Incheon to Osaka. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Osaka. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near OSA and read reviews from others who booked their flights with

Frequently Asked Questions - Seoul Incheon to Osaka Flights

  • When does the first flight of the day depart from ICN?

    7:00AM Jeju Air Flight #1305

  • When does the last flight depart to OSA?

    8:50PM Korean Air Flight #90

  • What is the travel distance between Seoul Incheon and Osaka?

    540 miles

  • What is the price range for flights from ICN to OSA?

    C$286 - C$286

  • How many weekly flights are there between ICN to OSA?

    There are 7 weekly flights between ICN and OSA.

  • Which is the busiest day in terms of passengers traffic between ICN to OSA?


  • Which is the nearest airport to Osaka, Japan?

    Osaka International Airport

  • Which is the nearest airport to Seoul Incheon, South Korea?

    Incheon International Airport

  • What’s the cost of the cheapest return flight from ICN to OSA?