
Popular airlines from Incheon Intl. Airport (ICN) to Osaka
- Jeju Air
Jeju Air
- Korean Air
Korean Air
- Hahn Air Systems
Hahn Air Systems
- T'way Air with baggage
T'way Air with baggage
- Jeju Air with Bag
Jeju Air with Bag
- Asiana Airlines
Asiana Airlines
- Shanghai Airlines
Shanghai Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seoul (ICN) to Osaka (OSA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.








Find the cheapest month to fly from Seoul (ICN) to Osaka (OSA)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Kansai Intl. |
Return price | AU$129 |
Distance | 855 km |
Your quick guide to flights from Seoul to Osaka
Pick up great flights from Seoul to Osaka
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seoul to Osaka. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seoul to Osaka that take around hours.
Find cheap flights from Seoul to Osaka
From the great flight deals with prices currently ranging from AU$130 to AU$591, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seoul to Osaka around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Osaka is normally in September.
Reasons to book your flight from Seoul to Osaka with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seoul to Osaka across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Osaka right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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- Trending Routes
- Top Flights Destinations
- Related Carriers
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- Cheap Flights from Other Airports
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Top Routes from Seoul
- Seoul to Bangkok (ICN - DMK)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Sapporo (ICN - CTS)
- Seoul to Hong Kong (ICN - HKG)
- Seoul to Denpasar (ICN - DPS)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Taipei (ICN - TPE)
- Seoul to Manila (ICN - MNL)
- Seoul to Tokyo (ICN - NRT)
- Seoul to Melbourne (ICN - MEL)
- Seoul to Brisbane (ICN - BNE)
- Seoul to Singapore (ICN - SIN)
Top Flight Destinations
- Flights to Tokyo
- Flights to Osaka
- Flights to Kyoto
- Flights to Fukuoka
- Flights to Sapporo
- Flights to Nagoya
- Flights to Yokohama
- Flights to Naha
- Flights to Urayasu
- Flights to Hakone
- Flights to Okinawa
- Flights to Hiroshima
- Flights to Kobe
- Flights to Sendai
- Flights to Kanazawa
- Flights to Fujikawaguchiko
- Flights to Hakodate
- Flights to Onna
- Flights to Nikko
- Flights to Miyakojima
Seoul
Alternative Routes
Expedia's Latest Trends
- Perth to TYO-All Airports
- Tullamarine to TYO-All Airports
- Gimhae to Kansai Intl.
- Kingsford Smith Intl. to Gimhae
- Gimhae to Kingsford Smith Intl.
- Kingsford Smith Intl. to Itami
- Gimhae to Incheon Intl.
- Brisbane to Gimhae
- Gimpo Intl. to Gimhae
- Pearson Intl. to TYO-All Airports
- Incheon Intl. to Gimhae
- Brisbane to Kobe
- Kansai Intl. to Gimhae
- Gimhae to Narita Intl.
- Hobart Intl. to TYO-All Airports
- Kingsford Smith Intl. to Kobe
- Tullamarine to Gimhae
- Perth to Gimhae
- Gimhae to Fukuoka
- Gimhae to Taoyuan Intl.
- Narita Intl. to Gimhae
- Fukuoka to Gimhae
- Flights from Itami
- Gimhae to Tullamarine
- Jeju Intl. to Gimhae
- Brisbane to TYO-All Airports
- Gimhae to Jeju Intl.