Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Incheon Intl Airport to Osaka
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Jeju Air flights from Incheon Intl Airport to Osaka
Our best Jeju Air deals on Incheon Intl Airport to Osaka flight tickets
Jin Air flights from Incheon Intl Airport to Osaka
Our best Jin Air deals on Incheon Intl Airport to Osaka flight tickets
See travel insights to Osaka from
How to get the cheapest flight ticket from Incheon Intl Airport to Osaka
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 cheapest month to fly to Osaka?
The month of September is, on average, the cheapest month to fly to Osaka from Incheon Intl Airport, with most prices found around $256. If you don’t want to visit Osaka in September, then you should wait until June to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $259.
What is the cheapest day to depart on your flight to Osaka?
Our data shows that Tuesday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as $291. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Saturday is $377.
What is the cheapest time of day to depart on your flight to Osaka?
The cheapest time of day to fly to Osaka is in the morning when flights can be purchased for as low as $302. Try not to purchase tickets in the evening because they tend to be around $440. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Incheon Intl to Osaka flight route?
Fly from Incheon Intl to Osaka Kansai Intl for the best Incheon Intl - Osaka flight prices
How far in advance should I book a flight to Osaka?
You are more likely to see cheaper flights to Osaka from Incheon Intl Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $300 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Incheon Intl Airport for as low as $256 on momondo.
What cabin class options are available on Incheon Intl to Osaka flights?
There are 2 cabin classes available to choose from on Incheon Intl to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Incheon Intl Airport to Osaka on average per day?
50 flights are operational daily from Incheon Intl Airport to Osaka as of April 2025. The most popular departure time for this route is 19:00, with 39% of flights per day taking off at midday.
How many flights depart from Incheon Intl Airport to Osaka on average per week?
As of April 2025, there are 356 flights per week flying from Incheon Intl Airport to Osaka. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.
When to book flights from Incheon Intl Airport to Osaka
Cheap Incheon Intl Airport to Osaka (ICN to OSA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Osaka
How far is Incheon Intl to Osaka by plane?
The distance between Incheon Intl and Osaka is about 868.9 km. Typically, this will take 1h 35m by plane in normal conditions.
When did momondo last update prices for flights from Incheon Intl Airport to Osaka?
Prices for flights from Incheon Intl Airport to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from Incheon Intl Airport to Osaka?
As of April 2025, there is 1 operator available to choose from for flights from Incheon Intl Airport to Osaka.
How old do you have to be to fly from Incheon Intl Airport to Osaka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Incheon Intl Airport to Osaka?
Based on momondo bookings for flights between Incheon Intl Airport and Osaka, the leading plane model is Boeing 737-800, making up 29.35% of the total bookings. Other popular models include Airbus A321-100/200 with 14.03%, Airbus A330-300 with 12.14%, and Airbus A320-100/200 with 10.84%.
What is the most popular airline from Incheon Intl Airport to Osaka?
Based on momondo bookings for flights between Incheon Intl Airport and Osaka, the leading airline is Jeju Air, making up 35% of the total bookings. Other popular airlines include Peach with 35% and Asiana Airlines with 30%.
Best airlines flying from Incheon Intl Airport to Osaka
Compare and see reviews for airlines that fly from Incheon Intl Airport to Osaka with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $137 | Free cancellation | Rating 6.7 81 reviews |
Peach Flights From Incheon Intl Airport to Osaka
Across 28 Peach flights from Incheon Intl Airport to Osaka this week, the average price was $148, with the best Peach deals starting from $86 round-trip. 81 users have rated Peach on momondo, with an average score of 6.7/10.
Travelling to a place near Osaka?
Book flights to Osaka if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seoul to Osaka?
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 Seoul to Osaka for you.
Can I find flights from Seoul to Osaka with flexible booking policies on momondo?
Yes. All flights to Osaka from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seoul to Osaka?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Seoul.
I’m not ready to book a flight from Seoul to Osaka right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Seoul and alert you when they change.