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Not ready to book? to track prices.Find the cheapest flights from Seoul to Osaka
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Jeju Air flights from Seoul to Osaka
Our best Jeju Air deals on Seoul to Osaka flight tickets
Jin Air flights from Seoul to Osaka
Our best Jin Air deals on Seoul to Osaka flight tickets
See travel insights to Osaka from
How to get the cheapest flight ticket from Seoul 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 typical price of a round-trip flight between Seoul and Osaka?
What is the cheapest month to fly to Osaka?
In general, July is the cheapest month to fly from Seoul to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 156. If you aren’t able to travel during the month of July, then book flights to Osaka from Seoul during June instead. Flights to Osaka in June, while not as cheap as those in July, still average around C$ 168.
What is the cheapest day to depart on your flight to Osaka?
The cheapest day to depart on your flight to Osaka is on a Monday when prices can be found for as low as C$ 191. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Osaka is Sunday, with ticket prices averaging around C$ 278.
What is the cheapest time of day to depart on your flight to Osaka?
In the afternoon is the cheapest time of day to fly from Seoul to Osaka when you can find flight prices for as low as C$ 209. Flying to Osaka in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Osaka, so prices are often more expensive at around C$ 260 per ticket.
What is the cheapest Seoul to Osaka flight route?
Fly from Incheon Intl to Osaka Kansai Intl for the best Seoul - 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 Seoul when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around C$ 240 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Seoul for as low as C$ 226 on momondo.
What cabin class options are available on Seoul to Osaka flights?
There are 2 cabin classes available to choose from on Seoul 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 Seoul to Osaka on average per day?
As of June 2025, there are 60 flights per day flying from Seoul to Osaka. The most common time of day flights depart is 7:00p.m., with 42% of flights taking off at noon.
How many flights depart from Seoul to Osaka on average per week?
As of June 2025, there are 420 flights per week flying from Seoul to Osaka. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Seoul to Osaka
Cheap Seoul to Osaka (SEL to OSA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Osaka
How far is Seoul to Osaka by plane?
Seoul and Osaka are 827.9 km apart from one another. Typically, this will take 1h 35m by plane in normal conditions.
When did momondo last update prices for flights from Seoul to Osaka?
Prices for flights from Seoul to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from Seoul to Osaka?
There are 2 operators available for flights from Seoul to Osaka as of June 2025.
How old do you have to be to fly from Seoul to Osaka?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Osaka.
What documentation or ID do you need to fly to Osaka?
The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to Osaka?
Based on momondo bookings for flights between Seoul and Osaka, the leading plane model is Boeing 737-800, making up 31.24% of the total bookings. Other popular models include Airbus A321-100/200 with 14.78%, Boeing 737 MAX 8 with 10.19%, and Airbus A320neo with 9.99%.
What is the most popular airline from Seoul to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seoul to Osaka is Jeju Air (50% of total bookings). The next most popular airline is Peach (50%).
Best airlines flying from Seoul to Osaka
Compare and see reviews for airlines that fly from Seoul to Osaka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 138 | Free Cancellation | Rating 7.6 32 reviews | |||
| PriceFrom C$ 155 | Free Cancellation | Rating 6.7 82 reviews |
Jeju Air Flights From Seoul to Osaka
Across 41 Jeju Air flights from Seoul to Osaka this week, the average price was C$ 101, with the best Jeju Air deals starting from C$ 101 round-trip. 32 users have rated Jeju Air on momondo, with an average score of 7.6/10.
Peach Flights From Seoul to Osaka
Peach is also a popular choice for this route. Peach flight deals for Seoul to Osaka start from as low as C$ 114 round-trip, depending on your selected dates, with average Peach deals seen on momondo around C$ 184. Peach operates 35 flights to Osaka from Seoul in an average week. Users have rated it 6.7/10 across 82 reviews.
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?
momondo does allow users to show only those flights to Osaka from Seoul which offer a flexible booking policy as well as other useful filters and features.
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 not ready to book a flight from Seoul to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.