CA $106 Cheap Flights from Seoul (ICN) to Osaka (KIX)

You can find cheap one-way flights from CA $106 and cheap return flights CA $231 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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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

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.

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.

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.

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.

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.