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Cheap flights from Kansai International (Osaka) to Incheon International

Compare Kansai International (Osaka) to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Kansai International (Osaka) to Incheon International

Looking for a cheap last-minute deal or the best return flight from Kansai International (Osaka) to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.P7,290 per passenger.Departing Wed, 13 May, returning Wed, 27 May.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 13 May, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 27 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,290, select.
Seoul.P7,307 per passenger.Departing Wed, 8 Apr, returning Wed, 15 Apr.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 8 Apr, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 15 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,307, select.
Seoul.P7,324 per passenger.Departing Wed, 27 May, returning Mon, 1 Jun.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 27 May, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Mon, 1 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,324, select.
Seoul.P7,332 per passenger.Departing Wed, 10 Jun, returning Mon, 15 Jun.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 10 Jun, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Mon, 15 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,332, select.
Seoul.P7,414 per passenger.Departing Thu, 27 Nov, returning Wed, 3 Dec.Return flight with Air Seoul and Peach.Outbound direct flight with Air Seoul departs from Kansai International (Osaka) on Thu, 27 Nov, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 3 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,414, select.
Seoul.P7,508 per passenger.Departing Thu, 15 Jan, returning Thu, 22 Jan.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 15 Jan, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 22 Jan, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,508, select.
Seoul.P7,574 per passenger.Departing Wed, 10 Dec, returning Wed, 10 Dec.Return flight with Air Seoul and Peach.Outbound direct flight with Air Seoul departs from Kansai International (Osaka) on Wed, 10 Dec, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 10 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,574, select.
Seoul.P7,577 per passenger.Departing Mon, 7 Sep, returning Wed, 9 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Kansai International (Osaka) on Mon, 7 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 9 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From P7,577, select.

Find the cheapest month to fly from Kansai International (Osaka) to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansai International (Osaka) to Incheon International flights are currently cheapest in May.
Nov
from P8,729
Dec
from P7,583
Jan
from P7,517
Feb
from P8,559
Mar
from P7,728
Apr
from P7,316
May
from P7,299
Jun
from P7,341
Jul
from P7,814
Aug
from P7,648
Sep
from P7,586
Oct
from P8,199

Direct flights from Kansai International (Osaka) to Incheon International

Kansai International (Osaka) to Incheon International: Alternative routes

Compare routes from Kansai International (Osaka) to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Osaka to Seoul: Flight information

The things to know before you go.
Cheapest flight foundP7,290
Cheapest month to flyMay
Average flight time2 hrs, 2 mins
Most popular airlineJeju Air
Average flights per week296

Finding cheap flights from Kansai International (Osaka) to Incheon International: Frequently asked questions

The best price we found for a return flight from Kansai International (Osaka) to Incheon International is P7,299. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 2 minutes is the average flight time from Kansai International (Osaka) to Incheon International.
Jeju Air, Hahn Air Systems and Korean Air fly direct from Kansai International (Osaka) to Incheon International.
As of November 2025, there are 296 flights per week flying from Kansai International (Osaka) to Incheon International.
The cheapest month to fly from Kansai International (Osaka) to Incheon International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Incheon International Airport on Wednesday, 13 May 2026.
Yes – the average flight time is 2 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Peach offers the cheapest flight tickets to Incheon International.

Flying from Kansai International Airport (KIX) to Incheon International Airport (ICN): what you need to know

  • Book a direct flight from Kansai International Airport to Incheon International Airport and you'll be travelling for an average of 1 hour 55 minutes.

  • Seoul's timezone is UTC+9, which is the same as Osaka.

  • Every week, there are 225 Kansai International Airport to Incheon International Airport flights. If you'd like to get going as early as possible, select the 06:40 Peach Aviation flight. If you're eager to make the most of your day before you fly, the latest flight is at 19:55 with Peach Aviation.

  • Give yourself enough time to make your KIX to ICN flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as June, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights when you travel during a peak period in general.

  • There are plenty of direct flights from Kansai International Airport to Incheon International Airport to choose from. When organising your Seoul trip, these carriers can fly you nonstop to this unmissable part of South Korea:

  • Jeju Air is the top choice for travellers on this route.

  • Air Busan is the most punctual carrier offering KIX to ICN flights, with 78.31% of its services arriving as planned.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Kansai International Airport to Incheon International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour your chosen city. Worthwhile stopovers between KIX and ICN include:

    • Fukuoka Airport

    • Narita International Airport

    • Naha Airport

How to find the cheapest flights from Kansai International Airport (KIX) to Incheon International Airport (ICN)

  • P3,711 is the best price for a one-way Kansai International Airport to Incheon International Airport flight. A return flight starts from P7,290. These prices can change depending on availability.

  • To score cheap tickets from KIX to ICN, book your journey six months ahead of your departure date.

  • May is the cheapest month for flights from Kansai International Airport to Incheon International Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

  • Finding cheap flights from KIX to ICN is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Kansai International Airport to Incheon International Airport.

Handy information about Kansai International Airport (KIX)

  • KIX is located at 1 Senshukukokita, Izumisano.

  • Of all flights leaving Kansai International Airport, 67.95% land on schedule at their destination.

  • Central Osaka to Kansai International Airport is around 48 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Searching for a convenient hotel near KIX? If you're boarding an early flight from Kansai International Airport to Incheon International Airport, these stays will put you moments from your departure gate:

Arriving at Incheon International Airport (ICN)

  • If you're arriving on a late Kansai International Airport to Incheon International Airport flight, nothing tops the convenience of being close to the terminal. Pick up your bags from the carousel and then be showered and sleeping soon after at one of these options near ICN:

  • Get on the fast track to adventure by picking up an Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo and explore beyond Seoul's usual tourist stops.

  • Lock in the best rate by booking your vehicle from Incheon International Airport about four weeks before your travel date.

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport is around 48 kilometres from central Seoul. How long it takes to get there by ride-share or cab will depend on the time of day, so do a little research before you go.

  • When travelling by public transport, expect a journey time of roughly 1 hour 45 minutes.

When to fly to Incheon International Airport (ICN)

  • It's time to work out your trip dates for your flight from Kansai International Airport to Incheon International Airport. July is the busiest month to visit Seoul. If you're after a quieter vibe, go in April.

  • Before locking in your flight from Kansai International Airport to Incheon International Airport, think about the type of weather you enjoy. August is the warmest month in Seoul, with the temperature ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you like cooler conditions, look for a cheap ticket from KIX to ICN in January. Temperatures average between -12ºC (10ºF) and 4ºC (39ºF) then.

Explore more of South Korea

  • Busan is just one of the many places in South Korea waiting to be explored after you've seen Seoul. Around 322 kilometres away to the south-east, check out popular attractions including Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Around 56 kilometres west of Seoul, Incheon is another favourite stop in South Korea. Start your sightseeing at Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.