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Not ready to book? to track prices.Find the cheapest flights from Osaka Kansai Intl Airport to Seoul
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Peach flights from Osaka Kansai Intl Airport to Incheon Intl Airport
Our best Peach deals on Osaka Kansai Intl Airport to Incheon Intl Airport flight tickets
Eastar Jet flights from Osaka Kansai Intl Airport to Incheon Intl Airport
Our best Eastar Jet deals on Osaka Kansai Intl Airport to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Osaka Kansai Intl Airport and Incheon Intl Airport?
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Osaka Kansai Intl Airport is in June. Flight prices, which tend to average around $158, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of June, then departing from Osaka Kansai Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around $161.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Osaka Kansai Intl Airport to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $201. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $339. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the evening is the cheapest time of day to fly from Osaka Kansai Intl Airport to Incheon Intl Airport when you can find flight prices for as low as $164. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $439 on average. Flights to Incheon Intl Airport from Osaka Kansai Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Osaka Kansai Intl to Incheon Intl flight route?
Fly from Osaka Kansai Intl to Incheon Intl for the best Osaka Kansai Intl - Incheon Intl flight prices
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Osaka Kansai Intl Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $192 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Osaka Kansai Intl Airport for as low as $166 on momondo.
What cabin class options are available on Osaka Kansai Intl to Incheon Intl flights?
There are 4 cabin classes available to choose from on Osaka Kansai Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Osaka Kansai Intl to Incheon Intl?
Peach, Eastar Jet, and Air Seoul are the most popular carriers operating from Osaka Kansai Intl to Incheon Intl
What airlines fly to Incheon Intl Airport?
Peach, Korean Air and Jin Air are the top three most popular airlines that fly to Incheon Intl Airport from Osaka Kansai Intl Airport according to our data. Peach is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 4 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Osaka Kansai Intl Airport to Incheon Intl Airport on average per day?
As of June 2025, 45 flights take off from Osaka Kansai Intl Airport and land in Incheon Intl Airport each day. The most common flight departure time for this route is 9:00AM, with 36% of daily flights taking off at noon.
How many flights depart from Osaka Kansai Intl Airport to Incheon Intl Airport on average per week?
As of June 2025, there are 319 flights per week flying from Osaka Kansai Intl Airport to Incheon Intl Airport. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.
When to book flights from Osaka Kansai Intl Airport to Incheon Intl Airport
Cheap Osaka Kansai Intl Airport to Incheon Intl Airport (KIX to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Incheon Intl Airport
How far is Osaka Kansai Intl to Incheon Intl by plane?
A flight from Osaka Kansai Intl to Incheon Intl will travel around 532.9 mi. Flights usually cover this in 1h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to Incheon Intl Airport?
Prices for flights from Osaka Kansai Intl Airport to Incheon Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to Incheon Intl Airport?
As of June 2025, there are 4 operators available to choose from for flights from Osaka Kansai Intl Airport to Incheon Intl Airport.
How old do you have to be to fly from Osaka Kansai Intl Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka Kansai Intl Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Osaka Kansai Intl Airport to Incheon Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Osaka Kansai Intl Airport to Incheon Intl Airport is Boeing 737-800, representing 31.44% of all bookings. The subsequent popular models are Airbus A321-100/200 at 17.53%, Airbus A320neo at 10.08%, and Boeing 737 MAX 8 at 9.75%.
What is the most popular airline from Osaka Kansai Intl Airport to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Osaka Kansai Intl Airport to Incheon Intl Airport is Peach (56% of total bookings). The next most popular airlines are Korean Air (21%), Jin Air (13%), and Jeju Air (10%).
Best airlines flying from Osaka Kansai Intl Airport to Incheon Intl Airport
Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $90 | Free Cancellation | Rating 8.7 19 reviews | |||
| PriceFrom $120 | Free Cancellation | Rating 7.6 32 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.7 82 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 8.4 1,088 reviews |
Jin Air Flights From Osaka Kansai Intl Airport to Incheon Intl Airport
Jin Air operates around 25 flights from Osaka Kansai Intl Airport to Incheon Intl Airport every week. The average price of these flights found in the last 72 hours has been $180, but momondo users have found Jin Air deals from Osaka Kansai Intl Airport to Incheon Intl Airport from as low as $90 round-trip. Jin Air has been scored 8.7/10 in 19 reviews.
Korean Air Flights From Osaka Kansai Intl Airport to Incheon Intl Airport
Korean Air (8.4/10 from 1,088 reviews) operates around 26 flights from Osaka Kansai Intl Airport to Incheon Intl Airport in any given week. The average Korean Air airfare for this route is around $218, with deals from around $195 rare but found on momondo. Referenced prices are for round-trip Osaka Kansai Intl Airport to Incheon Intl Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Osaka to Seoul?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to Seoul for you.
Can I find flights from Osaka to Seoul with flexible booking policies on momondo?
Yes. All flights to Seoul from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Osaka to Seoul?
momondo provides multiple filters to help you find the best flight to Seoul from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Osaka to Seoul right now. Can momondo alert me if prices change?
Price alerts on flights to Seoul from Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.