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Find cheap one-way flights from Osaka to Seoul starting at US$57.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Osaka to Seoul?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Osaka to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Peach Airlines
From US$59
Air Seoul
From US$60
Jeju Air
From US$64
Eastar Jet
From US$65
T'Way Air
From US$65
Jin Air
From US$68
Air Busan
From US$76
Asiana Airlines
From US$126
Skymark Airlines
From US$140
Japan Airlines
From US$142
ANA airlines

Find more flights and airlines

Find cheap flights from Osaka to Seoul by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Osaka to Seoul.

  • Cheapest
    Jeju Air
    KIX
    11:00
    2h 0m
    Direct
    GMP
    13:00
    Kansai International Airport - Gimpo International Airport
    Thu, May 9Jeju Air
    US$55
  • Peach Aviation
    KIX
    18:05
    2h 0m
    Direct
    ICN
    20:05
    Kansai International Airport - Incheon International Airport
    Wed, May 8Peach Aviation
    US$59
  • Skymark Airlines
    UKB
    09:15
    8h 50m
    1 transfer
    ICN
    18:05
    Kobe Airport - Incheon International Airport
    Thu, May 9Skymark Airlines
    US$140
  • Skymark Airlines
    UKB
    09:15
    8h 50m
    1 transfer
    ICN
    18:05
    Kobe Airport - Incheon International Airport
    Thu, May 9Skymark Airlines
    US$140
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Osaka (OSA) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Osaka to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Osaka (OSA) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around $425.
  • How long does it take to fly from Osaka (OSA) to Seoul (SEL) and what is the distance?

    It takes around 1 hour 55 minutes to fly from Osaka (OSA) to Seoul (SEL).
  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Osaka (OSA) to Seoul (SEL)?

How to find a cheap flight from Osaka to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Osaka to Seoul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Osaka to Seoul Flight Information

Cheapest nonstop flight price

$56

Cheapest round-trip ticket price

$120

Off-season for travel

April

Peak season for travel

July

Flight distance

821.08km

Average flight time

1 hour 55 minutes

Popular airline

Jeju Air

What You Should Learn about Flights from Osaka to Seoul