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Cheap flight tickets from Osaka to Incheon International

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Compare 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 Osaka to Incheon International

Looking for a cheap last-minute deal or the best return flight from Osaka to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.RM467 per passenger.Departing Thu, 19 Jun, returning Thu, 26 Jun.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 19 Jun, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 26 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM467, select.
Seoul.RM468 per passenger.Departing Wed, 14 May, returning Wed, 21 May.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 14 May, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 21 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM468, select.
Seoul.RM478 per passenger.Departing Thu, 29 May, returning Tue, 3 Jun.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 29 May, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Tue, 3 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM478, select.
Seoul.RM494 per passenger.Departing Wed, 18 Jun, returning Wed, 9 Jul.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 18 Jun, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 9 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM494, select.
Seoul.RM497 per passenger.Departing Wed, 16 Apr, returning Thu, 8 May.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 16 Apr, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 8 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM497, select.
Seoul.RM498 per passenger.Departing Wed, 28 May, returning Thu, 3 Jul.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 28 May, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 3 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM498, select.
Seoul.RM514 per passenger.Departing Thu, 10 Apr, returning Thu, 17 Apr.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 10 Apr, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 17 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM514, select.
Seoul.RM555 per passenger.Departing Wed, 9 Jul, returning Wed, 16 Jul.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 9 Jul, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 16 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM555, select.

Find the cheapest month to fly from Osaka to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Incheon International flights are currently cheapest in June.
Mar
from RM683
Apr
from RM514
May
from RM468
Jun
from RM467
Jul
from RM555
Aug
from RM640
Sep
from RM587
Oct
from RM565
Nov
from RM1,086
Dec
from RM1,052
Jan
from RM1,188
Feb
from RM1,234

Direct flights from Osaka to Incheon International

Osaka to Incheon International: Alternative routes

Compare routes from 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 foundRM467
Cheapest month to flyJune
Average flight time2 hrs, 3 mins
Most popular airlineKorean Air
Average flights per week305

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

The best price we found for a return flight from Osaka to Incheon International is RM467. 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 Osaka to Incheon International.
Hahn Air Systems, Jin Air and Korean Air fly direct from Osaka to Incheon International.
As of March 2025, there are 305 flights per week flying from Osaka to Incheon International.
The cheapest month to fly from Osaka to Incheon International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Incheon International Airport on Thursday, 19 June 2025.
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.
The cheapest airline that flies to Incheon International is Peach .

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

  • Osaka's main base, Kansai International Airport (KIX), is where many unforgettable trips begin. Explore the departure options from here when searching for a flight from Osaka to Incheon International Airport (ICN).

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

  • Seoul's timezone is UTC+9, which is the same as Osaka. Incheon International Airport is located in Seoul.

  • Kansai International Airport (KIX) to Incheon International Airport (ICN) is the most popular route. There are 225 direct weekly departures to pick from. If you have things to do before heading off, hop on the last flight with Peach at 19:55. Go for the first KIX to ICN departure with Peach at 06:40 if you want to get going earlier.

  • Give yourself enough time to get on your flight from Osaka to ICN. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Popular months like June or other peak periods mean longer lines and potential delays. Stay ahead of the crowds by arriving at the airport even earlier. Plan for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Osaka

Kansai International Airport (KIX)

  • Get to your destination in one go from Kansai International Airport (KIX). Nonstop flights from Osaka to Incheon International Airport (ICN) are available from here.

  • Direct flights from Osaka to Incheon International Airport are available from a variety of airlines at KIX. Select your seat on any of these:

  • Consider adding a stopover to potentially save money on your flight from Osaka to ICN. Just uncheck 'Direct flights only' when browsing departures from Kansai International Airport (KIX). Take a break from travelling at one of these popular airports:

    • Naha Airport (OKA)

    • Fukuoka Airport (FUK)

    • Narita International Airport (NRT)

  • KIX is approximately 48 kilometres from the centre of Osaka. To work out how to get there, use Google Maps. This useful traveller tool will give you the quickest route and available public transport options.

  • In search of a convenient hotel near Kansai International Airport? If you've booked an early flight from Osaka to Incheon International Airport, these accommodation options will put you moments from your departure gate:

About Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport to central Seoul is roughly 48 kilometres. If you're taking a cab or renting a car, do some research to make your trip as smooth as possible. Journey times may change depending on the time of day and traffic conditions.

  • It typically takes 1 hour and 44 minutes if you're travelling by public transport.

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

  • For a one-way ticket from Osaka to Incheon International Airport, RM220 is the cheapest price. You can also book a return trip from just RM467. These are the lowest fares right now but could change depending on availability.

  • To pick up cheap tickets from Osaka to ICN, reserve your journey 8 months before your planned departure.

  • You'll land the biggest savings on your tickets from Osaka to Incheon International Airport if you plan your holiday for May. Take it one step further and use the 'Whole month' tool to find the cheapest day to fly.

  • Create a Price Alert and keep an eye on changes on this route through email or push notifications. You'll know straight away when prices drop. The right timing can be the key to finding cheap tickets from Osaka to ICN.

  • Use the filters to tailor your flights from Osaka to Incheon International Airport. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from Osaka to Incheon International Airport (ICN)

  • April is the quietest time to fly to Seoul. Alternatively, follow the crowds and take your trip in July. This is the most popular month for flights from Osaka to Incheon International Airport, but the best time to go is your call.

  • The warmest month in Seoul is August, with the temperature ranging between 19ºC and 32ºC. Book your flights from Osaka to ICN in this month if you enjoy this type of weather.

  • Look for cheap flights from Osaka to Incheon International Airport in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC and 4ºC on average.

More about Seoul

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Seoul right here. Browse these hotels as soon as you've locked in your flight from Osaka to Incheon International Airport:

  • Every great adventure has to include a little sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are must-do's during your Seoul adventure.

Complete your Seoul trip with a car rental

  • We use the same magic that helped you find your cheap flight from Osaka to Incheon International Airport to track down your perfect ride. Browse our car rentals in Seoul and compare your options in one place. Plus you'll find all the info you need to know, from the most popular car type to the average daily price.

Plan the rest of your trip from Osaka to Seoul

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