S$72 Cheap Flights from Seoul to Osaka

View S$72 flight on Tue, 28 Apr, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seoul to Osaka (ICN-KIX)

Prices were available within the past 7 days and start at S$72 for one-way flights and S$145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Tue, 16 Jun - Tue, 23 Jun
ICN
Seoul
KIX
Osaka
S$145 Return, found 3 days ago
S$145
Return
found 3 days ago
Select Peach flight, departing Tue, 16 Jun from Seoul to Osaka, returning Tue, 23 Jun, priced at S$145 found 3 days ago
Peach
Sun, 5 Jul - Wed, 8 Jul
ICN
Seoul
KIX
Osaka
S$155 Return, found 3 hours ago
S$155
Return
found 3 hours ago
Select Peach flight, departing Sun, 5 Jul from Seoul to Osaka, returning Wed, 8 Jul, priced at S$155 found 3 hours ago
Jeju Air with Bag
Tue, 21 Apr - Thu, 23 Apr
ICN
Seoul
KIX
Osaka
S$164 Return, found 6 days ago
S$164
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Tue, 21 Apr from Seoul to Osaka, returning Thu, 23 Apr, priced at S$164 found 6 days ago
Peach
Mon, 15 Jun - Fri, 19 Jun
ICN
Seoul
KIX
Osaka
S$166 Return, found 12 hours ago
S$166
Return
found 12 hours ago
Select Peach flight, departing Mon, 15 Jun from Seoul to Osaka, returning Fri, 19 Jun, priced at S$166 found 12 hours ago
Jeju Air
Mon, 8 Jun - Wed, 24 Jun
ICN
Seoul
KIX
Osaka
S$167 Return, found 13 hours ago
S$167
Return
found 13 hours ago
Select Jeju Air flight, departing Mon, 8 Jun from Seoul to Osaka, returning Wed, 24 Jun, priced at S$167 found 13 hours ago
Aero K Airlines
Tue, 31 Mar - Tue, 14 Apr
ICN
Seoul
KIX
Osaka
S$171 Return, found 3 days ago
S$171
Return
found 3 days ago
Select Aero K Airlines flight, departing Tue, 31 Mar from Seoul to Osaka, returning Tue, 14 Apr, priced at S$171 found 3 days ago
Jeju Air
Mon, 18 May - Thu, 28 May
ICN
Seoul
KIX
Osaka
S$174 Return, found 1 day ago
S$174
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 18 May from Seoul to Osaka, returning Thu, 28 May, priced at S$174 found 1 day ago
Jeju Air
Wed, 22 Apr - Thu, 7 May
ICN
Seoul
KIX
Osaka
S$175 Return, found 1 day ago
S$175
Return
found 1 day ago
Select Jeju Air flight, departing Wed, 22 Apr from Seoul to Osaka, returning Thu, 7 May, priced at S$175 found 1 day ago
Aero K Airlines
Wed, 8 Apr - Thu, 16 Apr
ICN
Seoul
KIX
Osaka
S$178 Return, found 21 hours ago
S$178
Return
found 21 hours ago
Select Aero K Airlines flight, departing Wed, 8 Apr from Seoul to Osaka, returning Thu, 16 Apr, priced at S$178 found 21 hours ago
T'way Air with baggage
Wed, 4 Mar - Fri, 6 Mar
ICN
Seoul
KIX
Osaka
S$205 Return, found 4 hours ago
S$205
Return
found 4 hours ago
Select T'way Air with baggage flight, departing Wed, 4 Mar from Seoul to Osaka, returning Fri, 6 Mar, priced at S$205 found 4 hours ago

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

July is typically the cheapest month to fly

From S$91 - S$362 per traveller.

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kobe Airport UKB. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from S$353
UKB
Kobe Airport
Cheapest
Average driving time to city centre32 min
Flights from S$353
Seoul to Osaka route information
Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Airlines serving
Aero K Airlines, Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air, Jeju Air with Bag, Korean Air, Peach, Shandong Airlines, T'Way Air, T'way Air with baggage
Return price
S$145
Distance
855 km
Average flight time
1 hour 43 mins

Flights from Incheon to Osaka

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

  • Eastar Jet with 39 flights a week
  • T'way Air with 37 flights a week
  • Asiana Airlines with 36 flights a week
  • with 34 flights a week
  • All Nippon Airways with 32 flights a week

The earliest flight leaves Incheon Intl. Airport at 06:20 and arrives at Kansai Intl. Airport at 08:00. The last flight of the day departs Seoul at 20:51 and arrives at Osaka at 22:35.

The flight distance from Seoul to Osaka is about 866 km, the shortest flight is 01 hours 30 minutes with Eastar Jet.

Expedia lets you search across the largest number of airlines and Osaka 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 Incheon Osaka 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 Incheon to Osaka trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Osaka 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 Incheon to Osaka 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 ICN to KIX?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Incheon Airport to KIX was S$145. Fares this cheap don't hang around forever, 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 ICN to Kansai Intl. Airport (KIX)?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to 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 ICN to KIX flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Seoul–Incheon Intl. Airport to KIX?
Recline your seat, choose an in-flight TV show and 1 hour and 49 minutes will fly by in the blink of an eye. That's how long it takes to jet to KIX from ICN.
How far is the flight from Seoul–Incheon Intl. Airport to Kansai Intl. Airport (KIX)?
With a flight distance of 860 kilometres, it's just a hop from ICN to Kansai Intl. Airport (KIX). It might be a quick flight, but it's still worth packing a book to read.
Which airlines fly direct from ICN to Kansai Intl. Airport (KIX)?
You'll have your choice of a great selection of airlines that fly from ICN to Kansai Intl. Airport. Among the best 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 ICN to Kansai Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Incheon Airport and Kansai Intl. Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to grab your seat when prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.