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Cheap Flights from Incheon International to Osaka

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Compare Incheon International to Osaka flight deals

Find the cheapest month or even day of the year to fly to Osaka

Book the best Osaka fare with no extra fees

Flight deals from Incheon International to Osaka

Looking for a cheap last-minute deal or the best return flight from Incheon International to Osaka? Find the lowest prices on one-way and return tickets right here.
Osaka.Rs9,004 per passenger.Departing Thu, 8 May.One-way flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Incheon International on Thu, 8 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs9,004, select.
Osaka.Rs9,269 per passenger.Departing Mon, 16 Jun.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Mon, 16 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs9,269, select.
Osaka.Rs9,916 per passenger.Departing Wed, 2 Jul.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Wed, 2 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs9,916, select.
Osaka.Rs10,120 per passenger.Departing Tue, 29 Apr.One-way flight with Air Busan.Outbound direct flight with Air Busan departs from Incheon International on Tue, 29 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs10,120, select.
Osaka.Rs11,195 per passenger.Departing Wed, 17 Sep.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Incheon International on Wed, 17 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs11,195, select.
Osaka.Rs13,213 per passenger.Departing Fri, 8 Aug.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Fri, 8 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs13,213, select.
Osaka.Rs15,993 per passenger.Departing Tue, 14 Oct.One-way flight with Peach.Outbound direct flight with Peach departs from Incheon International on Tue, 14 Oct, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs15,993, select.
Osaka.Rs45,359 per passenger.Departing Mon, 2 Mar.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Incheon International on Mon, 2 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From Rs45,359, select.

Find the cheapest month to fly from Incheon International to Osaka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Osaka flights are currently cheapest in May.
Apr
from Rs10,120
May
from Rs9,004
Jun
from Rs9,269
Jul
from Rs9,916
Aug
from Rs13,213
Sep
from Rs11,195
Oct
from Rs15,993
Nov
from Rs48,141
Dec
from Rs45,419
Jan
from Rs55,514
Feb
from Rs45,989
Mar
from Rs45,359

Direct flights from Incheon International to Osaka

Alternative Incheon International to Osaka routes

Looking for the cheapest, fastest or easiest route from Incheon International to Osaka? You could fly into the following airports instead.

Seoul to Osaka: Flight information

The things to know before you go.
Cheapest flight foundRs9,004
Cheapest month to flyMay
Average flight time1 hr, 45 mins
Most popular airlineKorean Air
Average flights per week271

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

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Incheon International to Osaka is Rs21,693. 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.
1 hour and 45 minutes is the average flight time from Incheon International to Osaka.
Korean Air, Jeju Air and Hahn Air Systems fly direct from Incheon International to Osaka.
As of April 2025, there are 271 flights per week flying from Incheon International to Osaka.
The cheapest month to fly from Incheon International to Osaka is usually April 2025.
If you're flying from Incheon International Airport, the cheapest airport near Osaka is Kansai International (Osaka) – which is 38.0 km away from the centre of Osaka. We've found flights into this airport from Rs21,693.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Osaka on Tuesday, 29 April 2025.
Yes – the average flight time is 1 hour and 45 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 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.
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.
In April, the average temperature is usually around 12°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
Currently, Jeju Air offers the cheapest flight tickets to Osaka.

Travelling from Incheon International Airport (ICN) to Osaka: what you need to know

  • The average length of a direct flight from Incheon International Airport to Osaka is 1 hour 56 minutes.

  • Seoul (the location of Incheon International Airport) and Osaka are in the same timezone — UTC+9.

  • Incheon International Airport (ICN) to Kansai International Airport (KIX) is the most traveled route, with 228 departures a week to pick from. If you have things to finalize before heading off, the last flight from ICN to KIX is with Peach at 21:00. Choose the first departure with Korean Air at 06:50 if you want to fly out earlier.

  • To ensure you get on your flight from ICN to Osaka, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like July, you'll want to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during high season in general.

  • You can get a direct flight from Incheon International Airport to Osaka. Start your trip at ICN and end it at Kansai International Airport (KIX).

  • Direct flights from Incheon International Airport to Osaka are operated by a range of airlines. Book your seat with any of these:

  • We make it easy to find a flight from ICN to Osaka with a stopover. To see all your options, uncheck 'Direct flights only.' Then, simply pick a flight offering a stop long enough to see the sights of the city of your choice. Major stopovers include:

    • New Chitose Airport (CTS)

    • Naha Airport (OKA)

    • Haneda Airport (HND)

  • If you have a passport from South Korea and plan to travel to Japan for tourism purposes, you won't need a visa. However, visa and entry requirements may vary based on the duration of your stay and are subject to change. For the latest information, check with your destination's nearest consulate or embassy before booking a cheap ticket from Incheon International Airport to Osaka.

  • Searching for a handy hotel near ICN? If you're catching an early flight from Incheon International Airport to Osaka, these stays will have you moments from your departure lounge:

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

  • Rs9,004 is the best price for a one-way ticket from Incheon International Airport to Osaka. Return flights start from Rs21,693. These prices may change depending on demand and availability.

  • To snag cheap tickets from ICN to Osaka, reserve your trip 8 months before the departure date.

  • April is the cheapest month for tickets from Incheon International Airport to Osaka. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Getting a cheap ticket from ICN to Osaka is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when the price has dropped.

  • Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Incheon International Airport to Osaka.

Airports in Osaka

Kansai International Airport (KIX)

Itami Airport (ITM)

  • As soon as your flight from Incheon International Airport to Osaka has arrived, you can get to the city centre in about 18 minutes by car. Central Osaka is roughly 16 kilometres from Itami Airport (ITM).

  • After your flight from ICN to Osaka, tuck yourself in at a hotel close to ITM. These are some great accommodation options that'll help you sink into relaxation mode:

Best time to go to Osaka

  • It's time to pick your travel dates for your flight from Incheon International Airport to Osaka. June is the busiest month to travel to Osaka. If you want a more peaceful vibe, go in April.

  • Lock in your flight from Incheon International Airport to Osaka for August to visit the city during its warmest month. Expect temperatures to range from 21ºC to 34ºC.

  • January sees average temperatures of between 0ºC and 10ºC. Search for cheap flights from ICN to Osaka sometime then if you like travelling in cooler conditions.

More about Osaka

  • Start your Osaka trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Incheon International Airport to Osaka, explore our selection of accommodation options including:

  • Osaka Castle and Dotonbori are a couple of popular attractions to put on your Osaka travel itinerary. Keep the adventure rolling by checking out Universal Studios Japan.

Complete your Osaka trip with a car rental

  • Finding you a cheap flight from Incheon International Airport to Osaka isn't our only cool trick. Check out our car rentals in Osaka and see the sights your way. We find deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

Plan the rest of your trip from Seoul to Osaka

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