Cheap Flights from Seoul to Osaka

More Flash, Less Cash - Take advantage of our Price Pledge** (even on luxey stays)

We keep it easy with the option to pay now or later on select accommodation

Book up 'til the last second - millions of rooms to crash tonight^

Amazing ICN to KIX Flight Deals

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.

Sat., 12 Jul. - Wed., 16 Jul.
ICN
Seoul
KIX
Osaka
AU$262 Return, found 6 days ago
AU$262
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat., 12 Jul. from Seoul to Osaka, returning Wed., 16 Jul., priced at AU$262 found 6 days ago
Sat., 12 Jul. - Wed., 16 Jul.
ICN
Seoul
KIX
Osaka
AU$296 Return, found 6 days ago
AU$296
Return
found 6 days ago
Select Jeju Air flight, departing Sat., 12 Jul. from Seoul to Osaka, returning Wed., 16 Jul., priced at AU$296 found 6 days ago
Sat., 12 Jul. - Wed., 16 Jul.
ICN
Seoul
KIX
Osaka
AU$299 Return, found 6 days ago
AU$299
Return
found 6 days ago
Select Korean Air flight, departing Sat., 12 Jul. from Seoul to Osaka, returning Wed., 16 Jul., priced at AU$299 found 6 days ago
Sat., 12 Jul. - Wed., 16 Jul.
ICN
Seoul
KIX
Osaka
AU$343 Return, found 6 days ago
AU$343
Return
found 6 days ago
Select Asiana Airlines flight, departing Sat., 12 Jul. from Seoul to Osaka, returning Wed., 16 Jul., priced at AU$343 found 6 days ago
Sat., 12 Jul. - Wed., 16 Jul.
ICN
Seoul
KIX
Osaka
AU$353 Return, found 6 days ago
AU$353
Return
found 6 days ago
Select Hahn Air Systems flight, departing Sat., 12 Jul. from Seoul to Osaka, returning Wed., 16 Jul., priced at AU$353 found 6 days ago
Mon., 8 Dec. - Wed., 17 Dec.
ICN
Seoul
KIX
Osaka
AU$727 Return, found 2 days ago
AU$727
Return
found 2 days ago
Select Air China flight, departing Mon., 8 Dec. from Seoul to Osaka, returning Wed., 17 Dec., priced at AU$727 found 2 days ago

Frequently asked questions

How long is the flight from Incheon Intl. Airport (ICN) to Kansai Intl. Airport?
1 hour and 48 minutes — for real. That’s all it takes (on average) to zoom between Incheon and Osaka.
Are there non-stop flights between Incheon Airport and KIX?
Don’t want to fritter away valuable holiday time waiting for a connecting flight in a boring airport? You won’t need to when jetsetting between Incheon and Osaka. There are multiple airlines with direct flights. Take a look at Korean Air and T’Way Air and add to your flight points.
What airlines fly non-stop from ICN to KIX?
Just gotta get away and booked some leave at the lastminute? Then you probably don’t want to lose one second making a stopover in some weird airport. Luckily for you, a good selection of airlines fly direct from Incheon to Osaka each month. Be sure to check out these top choices:

  • Korean Air - (KE) with 91 flights every month
  • T’Way Air - (TW) with 60 flights every month
  • Jin Air - (LJ) with 60 flights every month
  • Jeju Air - (7C) with 56 flights every month

How many flights are flown between Seoul--Incheon Intl. Airport and Kansai Intl. Airport?
Hopping on a flight from Incheon to Osaka is ridiculously easy, with 9 daily services to pick from. So get cracking with that packing!
What are the cheapest days to book a flight?
Looking at lastminute.com.au travel demand in 2021, Wednesdays and Sundays are often the best days to book flights, when prices are generally at their cheapest. You may be tempted to wait to finalise your booking on Saturdays, but our data tells us ticket prices are actually highest on Saturdays. Something to consider when planning your next holiday!
What is the cheapest month to fly?
Here’s the lowdown on the lowest airfares: May is the cheapest month to fly. When looking at 2021 flight demand on lastminute.com.au, flights departing in May generally have the lowest ticket prices. As for the most expensive month to fly, our demand data found that on average, airfares are highest in December.
How far in advance can you book a flight?
Itching to book your dream trip? We totally get it. You can start looking at flights on lastminute.com.au as early as 12 months in advance, but just keep in mind some airlines may not release all their available fares that early. But good news for last minute travellers, with 2021 lastminute.com.au data proving spontaneous travellers can still bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on lastminute.com.au from January to December 2021. Savings are subject to change and may vary depending on selections made.
Incheon Intl. to Kansai Intl. Flight
Origin airport
Incheon Intl.
Origin city name
Seoul
Destination airport
Kansai Intl.
Destination city name
Osaka
Number of airlines serving
19
Popular airline
China Eastern Airlines
Distance
855 km

*Prices are "from" prices based on the lowest available fare on the sample travel dates for one adult and will be confirmed prior to any payment being made. The price is not guaranteed until paid in full by cleared funds and your tickets are issued. Fees may apply for checked baggage. There may be an additional fee based on your payment type and flight selected. Total purchase price, inclusive of any applicable fees, is displayed on the flight details page prior to booking confirmation. Blackout dates and other restrictions may apply. Fares may be non-refundable (subject to applicable laws) and are not transferable. Name changes may not be permitted.Offers are subject to availability and may be discontinued without notice. Conditions apply.