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CA $80 Cheap Flights from Seoul (ICN) to Osaka (KIX)

View CA $80 flight on Fri, Jul 10, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Kansai Intl. Airport (KIX)

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Cheap flights from Seoul (ICN) to Osaka (KIX)

Prices were available within the past 7 days and start at CA $80 for one-way flights and CA $176 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Sat, Jul 18 - Wed, Jul 22
ICN
Seoul
KIX
Osaka
CA $176 Roundtrip, found 4 days ago
CA $176
Roundtrip
found 4 days ago
Select Jeju Air with Bag flight, departing Sat, Jul 18 from Seoul to Osaka, returning Wed, Jul 22, priced at CA $176 found 4 days ago
Jeju Air with Bag
Sun, Jul 19 - Thu, Jul 23
ICN
Seoul
KIX
Osaka
CA $177 Roundtrip, found 1 day ago
CA $177
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Sun, Jul 19 from Seoul to Osaka, returning Thu, Jul 23, priced at CA $177 found 1 day ago
Jeju Air with Bag
Thu, Jul 23 - Wed, Jul 29
ICN
Seoul
KIX
Osaka
CA $181 Roundtrip, found 1 day ago
CA $181
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, Jul 23 from Seoul to Osaka, returning Wed, Jul 29, priced at CA $181 found 1 day ago
Jeju Air with Bag
Tue, Aug 4 - Fri, Aug 14
ICN
Seoul
KIX
Osaka
CA $184 Roundtrip, found 4 days ago
CA $184
Roundtrip
found 4 days ago
Select Jeju Air with Bag flight, departing Tue, Aug 4 from Seoul to Osaka, returning Fri, Aug 14, priced at CA $184 found 4 days ago
T'Way Air
Sat, Jul 18 - Tue, Jul 21
ICN
Seoul
KIX
Osaka
CA $188 Roundtrip, found 6 days ago
CA $188
Roundtrip
found 6 days ago
Select T'Way Air flight, departing Sat, Jul 18 from Seoul to Osaka, returning Tue, Jul 21, priced at CA $188 found 6 days ago
Jeju Air with Bag
Fri, Aug 28 - Thu, Sep 3
ICN
Seoul
KIX
Osaka
CA $189 Roundtrip, found 19 hours ago
CA $189
Roundtrip
found 19 hours ago
Select Jeju Air with Bag flight, departing Fri, Aug 28 from Seoul to Osaka, returning Thu, Sep 3, priced at CA $189 found 19 hours ago
Jeju Air with Bag
Sun, Jul 12 - Tue, Jul 14
ICN
Seoul
KIX
Osaka
CA $192 Roundtrip, found 5 days ago
CA $192
Roundtrip
found 5 days ago
Select Jeju Air with Bag flight, departing Sun, Jul 12 from Seoul to Osaka, returning Tue, Jul 14, priced at CA $192 found 5 days ago
Asiana Airlines
Sun, Sep 20 - Tue, Sep 22
ICN
Seoul
KIX
Osaka
CA $249 Roundtrip, found 8 hours ago
CA $249
Roundtrip
found 8 hours ago
Select Asiana Airlines flight, departing Sun, Sep 20 from Seoul to Osaka, returning Tue, Sep 22, priced at CA $249 found 8 hours ago
Korean Air
Mon, Sep 28 - Tue, Sep 29
ICN
Seoul
KIX
Osaka
CA $287 Roundtrip, found 19 hours ago
CA $287
Roundtrip
found 19 hours ago
Select Korean Air flight, departing Mon, Sep 28 from Seoul to Osaka, returning Tue, Sep 29, priced at CA $287 found 19 hours ago
Hahn Air Systems
Wed, Jul 29 - Wed, Aug 5
ICN
Seoul
KIX
Osaka
CA $323 Roundtrip, found 6 days ago
CA $323
Roundtrip
found 6 days ago
Select Hahn Air Systems flight, departing Wed, Jul 29 from Seoul to Osaka, returning Wed, Aug 5, priced at CA $323 found 6 days ago

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Itami ITM. Closest option available. Average driving time to city centre is 10 minutes. Flights from CA $795
ITM
Itami
Closest
Average driving time to city centre10 min
Flights from CA $795
Select flight to Kobe Airport UKB. Average driving time to city centre is 32 minutes. Flights from CA $401
UKB
Kobe Airport
Average driving time to city centre32 min
Flights from CA $401

Frequently asked questions

How much does a flight from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) cost?
You can find cheap one-way flights from CA $80 and cheap return flights from CA $176 ICN to KIX with Expedia. One-way flights typically cost between CA$124 and CA$1,340, and return flights often range between CA$274 and CA$936. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ICN to KIX ticket fares go up or down.
What is the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
If you're looking for the most budget-friendly time to fly from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.), July is typically the cheapest month. You can expect average return fares to be around CA$233. July often sees lower prices because it falls outside of peak holiday seasons, making it a great time to find a deal. Other cheap months to fly from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) include June and September.
Which airlines fly direct from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
There are 10 airlines offering direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.). Here are some of the top carriers:
  • Jeju Air with Bag operates 49 direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) every week.
  • Jeju Air operates 49 direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) every week.
  • Jin Air operates 31 direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) every week.
  • Korean Air operates 28 direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) every week.
  • Asiana Airlines operates 28 direct flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) every week.
How do I find cheap flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
To find a cheap flight from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
The best airline to fly with from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) will differ from traveler to traveler. If you like to fly early, Aero K offers early morning flights. If price is the most important factor, T'Way Air typically offers the lowest fares. China Eastern Airlines offers the most daily flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seoul (ICN) to Osaka (KIX)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
You'll find approximately 39 nonstop flights per day from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.). For even more choices, look at flights that include layovers, as there are around 50 connecting flights per day. Some common connection points include Hong Kong Intl. (HKG), Pudong Intl. (PVG), and Liuting Intl. (TAO).
What is the earliest flight from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
The earliest flight from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) typically departs around 12:05 AM local time, operated by MIAT-Mongolian Airlines. This is a seasonal service active in July and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
You'll typically find the most flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) on a Sunday, with around 54 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Jeju Air, Korean Air, and Shandong Airlines. Sundays offer notably more flight options compared to other days of the week, making it a great day to plan your trip.
What are the most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
The most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) are between 9am and 12pm. Many major carriers, including Korean Air, Jeju Air and Air China, offer flights during this window. Many travellers prefer these morning flights as they allow for an early arrival at your destination, giving you more time to enjoy your trip.
How long does it take to fly from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
Direct flights from ICN to KIX usually take about 1 hour 50 minutes, traveling roughly 859 kilometers. If you opt for a connecting flight, expect to add around 17 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
You can fly business class between ICN and KIX. Airlines that offer business class service on this route include:
  • Korean Air
  • Hong Kong Airlines
  • Jeju Air
  • Cathay Pacific
  • T'way Air with baggage
  • Asiana Airlines
  • EVA Airways
  • Air China
  • Shandong Airlines
  • T'Way Air
How do I earn miles on a Seoul (ICN) to Osaka (KIX) flight with Expedia?
It's easy to earn miles on a Seoul (ICN) to Osaka (KIX) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Osaka (KIX) from Seoul (ICN)?
If you're planning to travel to Osaka from Incheon Intl. (ICN), you can fly directly into Kansai Intl. (KIX). Some flights may connect through major hubs like Suvarnabhumi Intl. (BKK), Shenzhen Intl. (SZX), or Hong Kong Intl. (HKG) before reaching Osaka. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seoul (ICN) to Osaka (KIX) at the last minute?
Typically, booking a last minute flight from Seoul (ICN) to Osaka (KIX) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seoul (ICN) to Osaka (KIX) flight and hotel package?
Securing a Seoul (ICN) to Osaka (KIX) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.)?
If you booked your Seoul (ICN-Incheon Intl.) to Osaka (KIX-Kansai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Hong Kong Airlines, Japan Airlines, Jeju Air with Bag, Korean Air, Shandong Airlines, T'Way Air
Roundtrip price
CA $176
Distance
855 km
Average flight time
1 hour 45 mins

Book with confidence

Incheon to Osaka Flights

The easy way to book your flights from Seoul to Osaka 

With Expedia, it’s simple to find and book flights to Osaka from Seoul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kansai Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seoul to Osaka today, tomorrow, or this week.  

 

Save dollars with cheap flights from Incheon Intl., ICN to Kansai Intl., KIX 

Sort your search results by price to find great deals on your flight from Seoul to Osaka—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Osaka from Seoul currently is just CA $176 rising to CA $323.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Osaka  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Osaka from Seoul 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Osaka with Expedia today.

Incheon to Osaka Flights

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