Cheap Flights from Incheon International to Kansai International (Osaka)

Compare Incheon International to Kansai International (Osaka) flight deals

Find the cheapest month or even day of the year to fly to Kansai International (Osaka)

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Flight deals from Incheon International to Kansai International (Osaka)

Looking for a cheap last-minute deal or the best return flight from Incheon International Airport to Kansai International (Osaka) Airport? If you want to travel next month, return fares start from R 1,911. Find the lowest prices on one-way and return tickets right here.

Osaka.R 692 per passenger.Departing Wed, 5 Aug.One-way flight with Parata Air.Outbound direct flight with Parata Air departs from Incheon International on Wed, 5 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 692, select.

Osaka.R 762 per passenger.Departing Tue, 1 Sep.One-way flight with Parata Air.Outbound direct flight with Parata Air departs from Incheon International on Tue, 1 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 762, select.

Osaka.R 796 per passenger.Departing Tue, 6 Oct.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Tue, 6 Oct, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 796, select.

Osaka.R 842 per passenger.Departing Fri, 4 Dec.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Fri, 4 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 842, select.

Osaka.R 855 per passenger.Departing Tue, 24 Nov.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Tue, 24 Nov, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 855, select.

Osaka.R 856 per passenger.Departing Wed, 20 Jan.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Wed, 20 Jan, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 856, select.

Osaka.R 951 per passenger.Departing Wed, 10 Feb.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Wed, 10 Feb, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 951, select.

Osaka.R 951 per passenger.Departing Tue, 16 Mar.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Tue, 16 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 951, select.

Osaka.R 1,141 per passenger.Departing Fri, 31 Jul.One-way flight with Aero K Airlines.Outbound direct flight with Aero K Airlines departs from Incheon International on Fri, 31 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 1,141, select.

Osaka.R 2,606 per passenger.Departing Sat, 15 May.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Sat, 15 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 2,606, select.

Osaka.R 2,621 per passenger.Departing Tue, 1 Jun.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Tue, 1 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 2,621, select.

Osaka.R 2,624 per passenger.Departing Sun, 25 Apr.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Sun, 25 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 2,624, select.

Osaka.R 2,625 per passenger.Departing Tue, 13 Jul.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Tue, 13 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From R 2,625, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Kansai International (Osaka) flights are currently cheapest in August.

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Direct flights from Incheon International to Kansai International (Osaka)

Incheon International to Kansai International (Osaka): Alternative routes

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

Seoul to Osaka: Flight information

The things to know before you go.

Cheapest flight found	R 692
Cheapest month to fly	August
Average flight time	1 hr, 54 mins
Most popular airline	Jeju Air
Average flights per week	450

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

How much are return flights from Incheon International to Kansai International (Osaka)?

The best price we found for a return flight from Incheon International to Kansai International (Osaka) is R 1,803. 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.

How long does it take to fly from Incheon International to Kansai International (Osaka)?

1 hour and 54 minutes is the average flight time from Incheon International to Kansai International (Osaka).

Which airlines fly direct from Incheon International to Kansai International (Osaka)?

Jeju Air, Jin Air and Asiana Airlines fly direct from Incheon International to Kansai International (Osaka).

How many flights are there a week from Incheon International to Kansai International (Osaka)?

As of July 2026, there are 450 flights per week flying from Incheon International to Kansai International (Osaka).

When is the cheapest time to fly from Incheon International to Kansai International (Osaka)?

The cheapest month to fly from Incheon International to Kansai International (Osaka) is usually August.

Which upcoming date is cheapest to fly from Incheon International Airport to Kansai International (Osaka) Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Kansai International (Osaka) Airport on Thursday, 6 August 2026.

Can I get a direct flight from Incheon International Airport to Kansai International (Osaka) Airport?

Yes – the average flight time is 1 hour and 54 minutes.

How can I find the best flight deal to Kansai International (Osaka)?

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 Kansai International (Osaka) 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.

When is the best time to book flights to Osaka?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Osaka is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Incheon International Airport to Kansai International (Osaka) with?

Currently, Eastar Jet offers the cheapest flight tickets to Kansai International (Osaka).

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

Take a direct flight from Incheon International Airport to Kansai International (Osaka) Airport and you'll be travelling for an average of 1 hour 55 minutes.
Seoul and Osaka follow the same timezone, UTC+9.
There are 255 Incheon International Airport to Kansai International (Osaka) Airport flights every week to choose from.
Get to the airport on time so you don't miss your ICN to KIX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
During popular months like August, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.
There are plenty of direct flights from Incheon International Airport to Kansai International (Osaka) Airport to choose from. When planning your Osaka trip, these carriers can fly you nonstop to this exciting part of Japan:
The airline that serves the most passengers on this route is Jeju Air.
With a dependable 91.8% of services arriving as planned, Air Busan has the best on-time record for ICN to KIX flights.
If you want to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Incheon International Airport to Kansai International (Osaka) Airport. Here are the most popular stopovers between ICN and KIX:
- Fukuoka Airport
- Gimhae International Airport
- Kagoshima Airport

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

Currently, R 696 is the cheapest price we've found for a one-way Incheon International Airport to Kansai International (Osaka) Airport flight. The best price for a return plane ticket is R 1,803. Bear in mind that fares may change due to demand at the time of booking.
To get cheap tickets from ICN to KIX, reserve your trip 11 months before your planned departure.
The cheapest month for flights from Incheon International Airport to Kansai International (Osaka) Airport is April. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
Finding cheap flights from ICN to KIX is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.
Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Incheon International Airport to Kansai International (Osaka) Airport.

Handy information about Incheon International Airport (ICN)

Of all flights leaving Incheon International Airport, 74% arrive on time at their destination.
Central Seoul to Incheon International Airport is approximately 48 kilometres. Depending on traffic, it'll take you about 1 hour 5 minutes to get there if you're ride-sharing, catching a taxi or driving.
The trip on public transport will take about 50 minutes.
Get your travels off to a hassle-free start by staying near ICN. Whether you're boarding an early flight from Incheon International Airport to Kansai International (Osaka) Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Kansai International (Osaka) Airport (KIX)

If you're arriving on a late Incheon International Airport to Kansai International (Osaka) Airport flight, nothing beats the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near KIX:
Follow your own route with a Kansai International (Osaka) Airport rental car. Pick up a set of wheels from BEST KANSAI CAR RENTAL, BE KOBE or TravelCar and see more of Osaka and beyond.
Improve your chances of getting the best rate by booking as soon as possible. Reserving your ride from Kansai International (Osaka) Airport at least a few weeks in advance is a smart move.

Getting from Kansai International (Osaka) Airport (KIX) to central Osaka

KIX is located at 1 Senshukukokita, Izumisano.
Kansai International (Osaka) Airport to central Osaka has a drive time of around 50 minutes. It's approximately 48 kilometres away.
It takes roughly 45 minutes if you're using public transport.

When to fly to Kansai International (Osaka) Airport (KIX)

November is the most popular month for flights from Incheon International Airport to Kansai International (Osaka) Airport. To escape the crowds, visit Osaka in March.
The warmest month in Osaka is August, with temperatures ranging between 21ºC (70ºF) and 34ºC (93ºF). Lock in your flights from Incheon International Airport to Kansai International (Osaka) Airport in this month if this is the type of weather you like.
If you like travelling in cooler conditions, look for a cheap ticket from ICN to KIX in January. Average temperatures are between 0ºC (32ºF) and 10ºC (50ºF) then.

Explore more of Japan

Tokyo is just one of the many places in Japan waiting to be discovered once you've taken in the sights of Osaka. Around 402 kilometres away to the east, well-known attractions include Tokyo Skytree, Fushimi Inari Daimyojin and Sensho-ji.
If you're ready to explore another well-known destination in Japan, consider Nagoya, about 137 kilometres north-east of Osaka. Nagoya Castle, Ninomaru Garden and Sky Promenade are key reasons to visit.