S$86 Cheap Flights from Osaka to Seoul

View S$86 flight on Sat, 5 Jul, 2025Opens in a new window

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

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Cheap Flights from Osaka to Seoul (KIX-ICN)

Prices were available within the past 7 days and start at S$86 for one-way flights and S$139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Wed, 2 Jul - Sat, 5 Jul
KIX
Osaka
ICN
Seoul
S$139 Return, found 1 day ago
S$139
Return
found 1 day ago
Select Aero K Airlines flight, departing Wed, 2 Jul from Osaka to Seoul, returning Sat, 5 Jul, priced at S$139 found 1 day ago
Aero K Airlines
Tue, 8 Jul - Tue, 15 Jul
KIX
Osaka
ICN
Seoul
S$148 Return, found 3 days ago
S$148
Return
found 3 days ago
Select Aero K Airlines flight, departing Tue, 8 Jul from Osaka to Seoul, returning Tue, 15 Jul, priced at S$148 found 3 days ago
Peach
Sat, 26 Jul - Tue, 5 Aug
KIX
Osaka
ICN
Seoul
S$152 Return, found 5 days ago
S$152
Return
found 5 days ago
Select Peach flight, departing Sat, 26 Jul from Osaka to Seoul, returning Tue, 5 Aug, priced at S$152 found 5 days ago
T'Way Air
Tue, 15 Jul - Wed, 16 Jul
KIX
Osaka
ICN
Seoul
S$152 Return, found 10 hours ago
S$152
Return
found 10 hours ago
Select T'Way Air flight, departing Tue, 15 Jul from Osaka to Seoul, returning Wed, 16 Jul, priced at S$152 found 10 hours ago
Peach
Tue, 19 Aug - Tue, 26 Aug
KIX
Osaka
ICN
Seoul
S$153 Return, found 4 days ago
S$153
Return
found 4 days ago
Select Peach flight, departing Tue, 19 Aug from Osaka to Seoul, returning Tue, 26 Aug, priced at S$153 found 4 days ago
Peach
Mon, 7 Jul - Mon, 14 Jul
KIX
Osaka
ICN
Seoul
S$156 Return, found 5 days ago
S$156
Return
found 5 days ago
Select Peach flight, departing Mon, 7 Jul from Osaka to Seoul, returning Mon, 14 Jul, priced at S$156 found 5 days ago
Aero K Airlines
Tue, 8 Jul - Sat, 12 Jul
KIX
Osaka
ICN
Seoul
S$157 Return, found 3 days ago
S$157
Return
found 3 days ago
Select Aero K Airlines flight, departing Tue, 8 Jul from Osaka to Seoul, returning Sat, 12 Jul, priced at S$157 found 3 days ago
Peach
Wed, 2 Jul - Wed, 9 Jul
KIX
Osaka
ICN
Seoul
S$158 Return, found 1 day ago
S$158
Return
found 1 day ago
Select Peach flight, departing Wed, 2 Jul from Osaka to Seoul, returning Wed, 9 Jul, priced at S$158 found 1 day ago
T'way Air with baggage
Wed, 9 Jul - Wed, 16 Jul
KIX
Osaka
ICN
Seoul
S$160 Return, found 14 hours ago
S$160
Return
found 14 hours ago
Select T'way Air with baggage flight, departing Wed, 9 Jul from Osaka to Seoul, returning Wed, 16 Jul, priced at S$160 found 14 hours ago
Jeju Air with Bag
Sat, 5 Jul - Fri, 11 Jul
KIX
Osaka
ICN
Seoul
S$207 Return, just found
S$207
Return
just found
Select Jeju Air with Bag flight, departing Sat, 5 Jul from Osaka to Seoul, returning Fri, 11 Jul, priced at S$207 just found

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

July is typically the cheapest month to fly

From S$121 - S$244 per traveller.

Graph displaying average flight prices per month

Osaka to Seoul route information
Origin airport
Kansai Intl.
Destination airport
Incheon Intl.
Airlines serving
Aero K Airlines, Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, Peach, T'Way Air, T'way Air with baggage
Return price
S$139
Distance
855 km
Average flight time
1 hour 49 mins

Flights from Osaka to Incheon

There are several airlines that operate frequent flights from Osaka (KIX) to Seoul (ICN) including

  • All Nippon Airways with 42 flights a week
  • Eastar Jet with 39 flights a week
  • T'way Air with 37 flights a week
  • with 34 flights a week
  • Asiana Airlines with 33 flights a week

The earliest flight leaves Kansai Intl. Airport at 07:40 and arrives at Incheon Intl. Airport at 09:30. The last flight of the day departs Osaka at 21:55 and arrives at Seoul at 23:55.

The flight distance from Osaka to Seoul is about 866 km, the shortest flight is 01 hours 20 minutes with Eastar Jet.

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Osaka Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Osaka to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Osaka to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Kansai Intl. Airport (KIX) to Incheon Intl. Airport (ICN)?
Start packing your suitcase, because round-trip flights between Kansai Intl. Airport and Seoul--Incheon Intl. Airport start from S$139. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KIX to Incheon Airport?
Every airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Kansai Intl. Airport (KIX) to Seoul--Incheon 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 KIX to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from KIX to Incheon Intl. Airport (ICN)?
It only takes around 2 hours and 1 minute to jet from Kansai Intl. Airport to Seoul--Incheon Intl. Airport --- perfect for a nap. You'll be landing in South Korea by the time you wake up.
How far is the flight from Kansai Intl. Airport to Seoul--Incheon Intl. Airport?
A flight distance of just 860 kilometres separates Tajiri and South Korea. Once you're in the air, you won't get a chance to do much more than listen to some short podcasts.
Which airlines fly direct from KIX to Seoul--Incheon Intl. Airport?
You have plenty of choice when flying from KIX to ICN. Reserve your seat today with one of these leading airlines:

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

Are Kansai Intl. Airport (KIX) to ICN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap airfares from Kansai Intl. Airport to Incheon Intl. Airport (ICN) surfacing a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously --- as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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