￥4,040 Cheap Flights from Seoul (ICN) to Osaka (KIX)

View ￥4,040 flight on Sun, Jul 13, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Kansai Intl. Airport (KIX)

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Cheap Flights from Seoul to Osaka (ICN-KIX)

Prices were available within the past 7 days and start at ￥4,040 for one-way flights and ￥10,272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Wed, Jul 23 - Wed, Jul 30
ICN
Seoul
KIX
Osaka
￥10,272 Roundtrip, found 1 hour ago
￥10,272
Roundtrip
found 1 hour ago
Select Aero K Airlines flight, departing Wed, Jul 23 from Seoul to Osaka, returning Wed, Jul 30, priced at ￥10,272 found 1 hour ago
T'Way Air
Tue, Jul 8 - Mon, Jul 14
ICN
Seoul
KIX
Osaka
￥10,500 Roundtrip, just found
￥10,500
Roundtrip
just found
Select T'Way Air flight, departing Tue, Jul 8 from Seoul to Osaka, returning Mon, Jul 14, priced at ￥10,500 just found
Eastar Jet
Mon, Jul 7 - Fri, Jul 11
ICN
Seoul
KIX
Osaka
￥11,500 Roundtrip, found 1 hour ago
￥11,500
Roundtrip
found 1 hour ago
Select Eastar Jet flight, departing Mon, Jul 7 from Seoul to Osaka, returning Fri, Jul 11, priced at ￥11,500 found 1 hour ago
T'way Air with baggage
Thu, Jul 3 - Sat, Jul 5
ICN
Seoul
KIX
Osaka
￥13,480 Roundtrip, found 2 hours ago
￥13,480
Roundtrip
found 2 hours ago
Select T'way Air with baggage flight, departing Thu, Jul 3 from Seoul to Osaka, returning Sat, Jul 5, priced at ￥13,480 found 2 hours ago
JIN AIR
Tue, Jul 8 - Mon, Jul 14
ICN
Seoul
KIX
Osaka
￥14,320 Roundtrip, just found
￥14,320
Roundtrip
just found
Select JIN AIR flight, departing Tue, Jul 8 from Seoul to Osaka, returning Mon, Jul 14, priced at ￥14,320 just found
Peach
Thu, Aug 7 - Wed, Aug 27
ICN
Seoul
KIX
Osaka
￥17,654 Roundtrip, found 1 hour ago
￥17,654
Roundtrip
found 1 hour ago
Select Peach flight, departing Thu, Aug 7 from Seoul to Osaka, returning Wed, Aug 27, priced at ￥17,654 found 1 hour ago
Jeju Air with Bag
Fri, Jul 4 - Mon, Jul 7
ICN
Seoul
KIX
Osaka
￥18,390 Roundtrip, found 1 hour ago
￥18,390
Roundtrip
found 1 hour ago
Select Jeju Air with Bag flight, departing Fri, Jul 4 from Seoul to Osaka, returning Mon, Jul 7, priced at ￥18,390 found 1 hour ago
Jeju Air
Thu, Sep 11 - Wed, Oct 1
ICN
Seoul
KIX
Osaka
￥18,530 Roundtrip, found 16 hours ago
￥18,530
Roundtrip
found 16 hours ago
Select Jeju Air flight, departing Thu, Sep 11 from Seoul to Osaka, returning Wed, Oct 1, priced at ￥18,530 found 16 hours ago
Asiana Airlines
Tue, Jul 8 - Mon, Jul 14
ICN
Seoul
KIX
Osaka
￥25,820 Roundtrip, just found
￥25,820
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Jul 8 from Seoul to Osaka, returning Mon, Jul 14, priced at ￥25,820 just found
Korean Air
Mon, Jul 7 - Fri, Jul 11
ICN
Seoul
KIX
Osaka
￥25,860 Roundtrip, found 1 hour ago
￥25,860
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Mon, Jul 7 from Seoul to Osaka, returning Fri, Jul 11, priced at ￥25,860 found 1 hour ago

Find the cheapest month to fly from Seoul (ICN) to Osaka (KIX)

July is typically the cheapest month to fly

From ￥11,550 - ￥34,809 per traveler.

Graph displaying average flight prices per month

Flights from Seoul (ICN) to Osaka (KIX)
Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Airlines serving
APG Distribution System, Aero K Airlines, Air China, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Eastern Airlines, Eastar Jet, Hahn Air Systems, Hong Kong Airlines, JIN AIR, Japan Airlines, Jeju Air with Bag, Korean Air, Peach, Shanghai Airlines, T'Way Air, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Roundtrip price
￥10,272
Distance
855 km
Average flight time
1 hour 45 mins

Seoul to Osaka Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Osaka.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to KIX flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KIX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ICN to Kansai Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between ICN and Kansai Intl. Airport (KIX) was ￥10,272. Cheap tickets don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Kansai Intl. Airport (KIX)?
Most flights can be canceled online, but whether or not you are charged a fee varies between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Incheon Intl. Airport (ICN) to Kansai Intl. Airport (KIX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul--Incheon Intl. Airport to Kansai Intl. Airport (KIX) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from ICN to KIX?
It only takes roughly 1 hour and 50 minutes to journey from ICN to Kansai Intl. Airport --- just enough time for a nap. You'll be landing in Tajiri by the time you wake up.
How far is the flight from Seoul--Incheon Intl. Airport to Kansai Intl. Airport (KIX)?
It's just 860 kilometers from ICN to Kansai Intl. Airport (KIX). It's quite possible that you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from Incheon Intl. Airport (ICN) to Kansai Intl. Airport?
With so many great airlines to choose from, flying from Incheon Intl. Airport (ICN) to KIX is easy. See which one of these leading carriers has flights that fit your travel plans:

  • Jin Air - (LJ) with 134 monthly flights
  • Jeju Air - (7C) with 134 monthly flights
  • TWay Air - (TW) with 91 monthly flights
  • Asiana Airlines - (OZ) with 91 monthly flights
  • Korean Air - (KE) with 91 monthly flights
  • Peach Aviation - (MM) with 91 monthly flights

Are ICN to Kansai Intl. Airport (KIX) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between ICN and KIX are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when the price is right.

Explore a world of travel with Expedia

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