NZ$58 Cheap Flights Seoul to Osaka (ICN-OSA)

View NZ$58 flight on Sat, 20 Sep. 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Osaka

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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.

Aero K Airlines
Mon, 8 Sep. - Thu, 11 Sep.
ICN
Seoul
KIX
Osaka
NZ$141 Return, just found
NZ$141
Return
just found
Select Aero K Airlines flight, departing Mon, 8 Sep. from Seoul to Osaka, returning Thu, 11 Sep., priced at NZ$141 just found
Jeju Air with Bag
Mon, 8 Sep. - Thu, 11 Sep.
ICN
Seoul
KIX
Osaka
NZ$209 Return, just found
NZ$209
Return
just found
Select Jeju Air with Bag flight, departing Mon, 8 Sep. from Seoul to Osaka, returning Thu, 11 Sep., priced at NZ$209 just found
Asiana Airlines
Tue, 2 Sep. - Thu, 11 Sep.
ICN
Seoul
KIX
Osaka
NZ$252 Return, found 2 days ago
NZ$252
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 2 Sep. from Seoul to Osaka, returning Thu, 11 Sep., priced at NZ$252 found 2 days ago
Korean Air
Wed, 3 Sep. - Fri, 5 Sep.
ICN
Seoul
UKB
Kobe
NZ$253 Return, found 2 days ago
NZ$253
Return
found 2 days ago
Select Korean Air flight, departing Wed, 3 Sep. from Seoul to Kobe, returning Fri, 5 Sep., priced at NZ$253 found 2 days ago
Hahn Air Systems
Mon, 8 Sep. - Thu, 11 Sep.
ICN
Seoul
KIX
Osaka
NZ$319 Return, just found
NZ$319
Return
just found
Select Hahn Air Systems flight, departing Mon, 8 Sep. from Seoul to Osaka, returning Thu, 11 Sep., priced at NZ$319 just found
Air China
Thu, 28 Aug. - Thu, 4 Sep.
ICN
Seoul
KIX
Osaka
NZ$624 Return, found 5 days ago
NZ$624
Return
found 5 days ago
Select Air China flight, departing Thu, 28 Aug. from Seoul to Osaka, returning Thu, 4 Sep., priced at NZ$624 found 5 days ago
Japan Airlines
Tue, 20 Jan. - Sat, 24 Jan.
ICN
Seoul
KIX
Osaka
NZ$662 Return, found 2 days ago
NZ$662
Return
found 2 days ago
Select Japan Airlines flight, departing Tue, 20 Jan. from Seoul to Osaka, returning Sat, 24 Jan., priced at NZ$662 found 2 days ago
Asiana Airlines
Wed, 3 Sep. - Tue, 9 Sep.
ICN
Seoul
ITM
Osaka
NZ$738 Return, just found
NZ$738
Return
just found
Select Asiana Airlines flight, departing Wed, 3 Sep. from Seoul to Osaka, returning Tue, 9 Sep., priced at NZ$738 just found
All Nippon Airways
Mon, 12 Jan. - Wed, 14 Jan.
ICN
Seoul
KIX
Osaka
NZ$802 Return, found 4 days ago
NZ$802
Return
found 4 days ago
Select All Nippon Airways flight, departing Mon, 12 Jan. from Seoul to Osaka, returning Wed, 14 Jan., priced at NZ$802 found 4 days ago
Vietjet Air
Wed, 14 Jan. - Mon, 19 Jan.
ICN
Seoul
KIX
Osaka
NZ$818 Return, found 10 hours ago
NZ$818
Return
found 10 hours ago
Select Vietjet Air flight, departing Wed, 14 Jan. from Seoul to Osaka, returning Mon, 19 Jan., priced at NZ$818 found 10 hours ago
Flight from Seoul to Osaka route information
Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Return price
NZ$140
Distance
855 km

Perfect flights from Seoul to Osaka

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Osaka. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to OSA-All Airports ticket options cater to your travel preferences, with incredible one-way fares from NZ$58 and roundtrip prices from NZ$141. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at OSA-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Osaka.

Frequently asked questions

How much is a flight from Incheon Airport to Osaka (OSA-All Airports)?
Round-trip journeys between Incheon Intl. Airport (ICN) and Osaka (OSA-All Airports) start from NZ$141. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. 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–Incheon Intl. Airport to Osaka (OSA-All Airports)?
Most flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Intl. Airport (ICN) to Osaka (OSA-All Airports) 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 ICN to Osaka (OSA-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to Osaka (OSA-All Airports)?
You won't need a lengthy novel for this flight — it's just 860 kilometres from South Korea to Japan. Sit down, order some snacks and you'll be there before long.
Which airlines fly direct from Incheon Airport to Osaka (OSA-All Airports)?
Take your pick from a great range of airlines that fly from ICN to Osaka (OSA-All Airports). The leading ones are:

  • Korean Air - (KE) with 121 monthly flights
  • Jeju Air - (7C) with 60 monthly flights
  • Peach Aviation - (MM) with 60 monthly flights
  • Jin Air - (LJ) with 30 monthly flights
  • Air Busan - (BX) with 30 monthly flights
  • Air Seoul - (RS) with 30 monthly flights

Are Seoul–Incheon Intl. Airport to Osaka (OSA-All Airports) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Incheon Intl. Airport (ICN) to Osaka (OSA-All Airports) are available up to 12 months before departure on Expedia. And although you may nab fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Osaka Flight Deals

Osaka

Seoul to Kansai Intl.
NZ$140.42

Kobe

Seoul Airports

Seoul

Gimpo Intl. to Osaka
NZ$208.56
*Available to Expedia members.