Flight deals from Seoul to Osaka

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seoul to Osaka

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Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Seoul (SEL) to Osaka (OSA) the cheapest?

Airlines adjust prices for flights from Seoul to Osaka based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seoul (SEL) to Osaka (OSA) cost?

According to Trip.com's data, the lowest price is around £224.
How long is the flight from Seoul (SEL) to Osaka (OSA)?

It takes about 1 hour 53 minutes to fly from Seoul (SEL) to Osaka (OSA).
What is the transportation method from the main airport to downtown in Osaka?
- The distance from Kansai International Airport to downtown is about 37km, by taxi about 50 minutes.
- The distance from Kobe Airport to downtown is about 25km, by taxi about 40 minutes.
- The distance from Osaka International Airport to downtown is about 12km, by taxi about 30 minutes.
What are the most popular airlines that fly from Seoul (SEL) to Osaka (OSA)?

Airlines with flights from Seoul (SEL) to Osaka (OSA): Asiana Airlines, All Nippon Airways, Eastar Jet, ITA Airways, Peach Airlines, T'Way Air, Hahn Air Systems, Japan Airlines, Korean Air, Air Seoul, Jeju Air, Miat Mongolian Airlines, Air France and Air Busan.
What's the most popular airline for direct flights from Seoul (SEL) to Osaka (OSA)?

Korean Air operates 103 direct flights from Seoul (SEL) to Osaka (OSA).
How many airports in Osaka (OSA)?

There are 3 airport(s) in Osaka (OSA): Osaka International Airport, Kansai International Airport and Kobe Airport.

How to find a cheap flight from Seoul to Osaka

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Osaka. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Seoul to Osaka.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Seoul to Osaka over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Apr 22, with one-way flights priced at just £23.

Compare cheap flight deals from Seoul to Osaka across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Seoul to Osaka. The cheapest airline for this route is Air Seoul.

Set up a Price Alert

By setting up a Price Alert for your journey from Seoul to Osaka, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from Seoul to Osaka.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Seoul to Osaka and snag some exclusive deals just for you.

Flight Information from Seoul to Osaka

Cheapest one-way flight price	£27
Cheapest return ticket price	£63
Off-season travel month	March
Peak season for travel	February
Flight distance	821.08km
Average flight time	1 hour 53 minutes
Popular airline	Jeju Air