Cheap Flights from Seoul (SEL) to Osaka (KIX)

View AU$55 flight on Wed, 15 Oct. 2025Opens in a new window

Popular airlines from Seoul to Osaka (KIX-Kansai Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seoul (SEL) to Osaka (KIX)

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.

Aero K Airlines
Sun, 31 Aug. - Tue, 9 Sep.
ICN
Seoul
KIX
Osaka
AU$110 Return, found 6 days ago
AU$110
Return
found 6 days ago
Select Aero K Airlines flight, departing Sun, 31 Aug. from Seoul to Osaka, returning Tue, 9 Sep., priced at AU$110 found 6 days ago
Jeju Air with Bag
Tue, 5 Aug. - Wed, 20 Aug.
ICN
Seoul
KIX
Osaka
AU$192 Return, found 2 days ago
AU$192
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Tue, 5 Aug. from Seoul to Osaka, returning Wed, 20 Aug., priced at AU$192 found 2 days ago
Jeju Air with Bag
Tue, 2 Sep. - Wed, 3 Sep.
GMP
Seoul
KIX
Osaka
AU$202 Return, found 2 days ago
AU$202
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep. from Seoul to Osaka, returning Wed, 3 Sep., priced at AU$202 found 2 days ago
Jeju Air
Mon, 1 Sep. - Tue, 2 Sep.
ICN
Seoul
KIX
Osaka
AU$220 Return, found 2 days ago
AU$220
Return
found 2 days ago
Select Jeju Air flight, departing Mon, 1 Sep. from Seoul to Osaka, returning Tue, 2 Sep., priced at AU$220 found 2 days ago
T'way Air with baggage
Tue, 12 Aug. - Sat, 16 Aug.
ICN
Seoul
KIX
Osaka
AU$223 Return, found 3 days ago
AU$223
Return
found 3 days ago
Select T'way Air with baggage flight, departing Tue, 12 Aug. from Seoul to Osaka, returning Sat, 16 Aug., priced at AU$223 found 3 days ago
Asiana Airlines
Sat, 20 Sep. - Thu, 25 Sep.
ICN
Seoul
KIX
Osaka
AU$268 Return, found 3 days ago
AU$268
Return
found 3 days ago
Select Asiana Airlines flight, departing Sat, 20 Sep. from Seoul to Osaka, returning Thu, 25 Sep., priced at AU$268 found 3 days ago
Korean Air
Fri, 12 Sep. - Fri, 19 Sep.
ICN
Seoul
KIX
Osaka
AU$269 Return, found 1 day ago
AU$269
Return
found 1 day ago
Select Korean Air flight, departing Fri, 12 Sep. from Seoul to Osaka, returning Fri, 19 Sep., priced at AU$269 found 1 day ago
Hahn Air Systems
Tue, 19 Aug. - Thu, 21 Aug.
ICN
Seoul
KIX
Osaka
AU$289 Return, found 1 day ago
AU$289
Return
found 1 day ago
Select Hahn Air Systems flight, departing Tue, 19 Aug. from Seoul to Osaka, returning Thu, 21 Aug., priced at AU$289 found 1 day ago
All Nippon Airways
Tue, 9 Dec. - Sat, 13 Dec.
GMP
Seoul
KIX
Osaka
AU$499 Return, found 1 day ago
AU$499
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 9 Dec. from Seoul to Osaka, returning Sat, 13 Dec., priced at AU$499 found 1 day ago
Japan Airlines
Fri, 5 Sep. - Mon, 8 Sep.
GMP
Seoul
KIX
Osaka
AU$508 Return, found 1 day ago
AU$508
Return
found 1 day ago
Select Japan Airlines flight, departing Fri, 5 Sep. from Seoul to Osaka, returning Mon, 8 Sep., priced at AU$508 found 1 day ago

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

August is typically the cheapest month to fly

From AU$107 - AU$334 per traveller.

Graph displaying average flight prices per month

Flight from Seoul to Osaka route information
Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Return price
AU$110
Distance
855 km

SEL to KIX Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to Osaka AU$110, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to KIX flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Osaka from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Kansai Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul (SEL-All Airports) and Kansai Intl. Airport (KIX) start from AU$110. Book ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to KIX?
Most flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Kansai Intl. Airport 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 (SEL-All Airports) to KIX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX)?
A flight distance of just 840 kilometres separates South Korea and Tajiri. Once you're up in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Seoul (SEL-All Airports) to Kansai Intl. Airport?
Flying to Kansai Intl. Airport from Seoul (SEL-All Airports) is easy when you have so many choices. Check out the deals with these sought-after airlines and reserve your seat today:

  • Korean Air - (KE) with 182 monthly flights
  • Jeju Air - (7C) with 60 monthly flights
  • Peach Aviation - (MM) with 60 monthly flights
  • Air Busan - (BX) with 30 monthly flights
  • Air Seoul - (RS) with 30 monthly flights
  • Jin Air - (LJ) with 30 monthly flights

Are Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX) at the last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

Osaka Flight Deals

Osaka

Tokushima

Kobe

Seoul Airports

Seoul

Incheon Intl. to Osaka
AU$109.88
Gimpo Intl. to Osaka
AU$201.60

Cheongju

*Available to Expedia members.