Cheapest€57.37
- Jeju Air JA109206:381h 15m07:53Seoul ICNŌita OIT
Door to door 4h 25mCO2 161.6 kgChanges 0Fixed, no changes
Seoul to Ōita flight
Flights from Seoul to Ōita start at €57.37 and take 4h 25m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Seoul to Ōita on the date you actually want, rather than on the date this page was built.
The Flights from Seoul to Ōita starts at €57.37 and takes 4h 25m door to door, run by 1 operator over 657 km, with around 5 departures a day. Fares bottom out about 60 days before departure.
- 4h 25mDoor to door
- 1h 15mMoving
- €71.53 to €148.23From
- 06:38 to 07:30First and last departure
- 5Per day
- 161.6 kgCO2
First and last are taken from the services we sell on 6 October 2026. The return direction keeps its own timetable and is not these times reversed.
€71.53 to €148.23 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €148.23Sat19
- about €119.91Sun20
- about €106.34Mon21
- about €83.33Tue22
- about €102.80Wed23
- about €112.24Thu24
- about €85.69Fri25
- about €85.69Sat26
- about €91.00Sun27
- about €85.69Mon28
- about €85.10Tue29
- about €86.28Wed30
- about €92.18Thu1
- about €71.53Fri2
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 6 October 2026
Lowest CO2€59.73
- Korean Air KA583507:301h 9m08:39Seoul ICNKitakyushu KKJ
- JR Kyushu JR170009:2855m10:23Kitakyūshū Freight TerminalŌita Station
Changes at Kitakyushu, with 49 minutes between services and a walk of about 14 minutes.
Door to door 4h 50mCO2 140.7 kgChanges 1Fixed, no changes
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Jeju Air | €57.37 | 4h 25m | 740 km/h | Fixed fare | Not published |
The flight gets you into Ōita. It does not get you a bed, and neither do we.
A room in Ōita for the night the flight gets in
Sort by distance from Ōita Station and you can see which places are ten minutes on foot and which are not.
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Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Seoul to Ōita
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €77.4390 days
- €49.7060 days
- €52.6445 days
- €57.3730 days
- €76.2521 days
- €71.5314 days
- €85.697 days
- €106.343 days
- €148.231 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €49.70.
- How much it moves
- The gap between the cheapest and dearest lead time is 198 percent. The dearest point is €148.23, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €91.00Sun
- €85.69Mon
- €83.33Tue
- €86.28Wed
- €92.18Thu
- €76.25Fri
- €85.69Sat
Where you leave from and where you arrive
Seoul
Air
- ICN
- GMP
Ōita
Air
- OIT
What the journey looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 657 km against 638 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Saga, Kitakyushu, Ube, Fukuoka. The gap between arriving and leaving is 45 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Seoul at 06:38 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Seoul to Ōita
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Seoul to Ōita take?
The Flight from Seoul to Ōita takes 4h 25m door to door, of which 1h 15m is spent moving. The route runs 657 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Seoul to Ōita cost?
The Flight from Seoul to Ōita starts at €57.37 for one passenger, as of 18 September 2026. A typical fare is €69.76. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Seoul to Ōita?
1 operators run the Flight from Seoul to Ōita: Jeju Air. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Seoul to Ōita use?
The Flight from Seoul to Ōita leaves from Seoul ICN and arrives at Ōita OIT. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Seoul to Ōita?
Fares for the Flight from Seoul to Ōita bottom out around 60 days ahead, at €49.70. The gap between the cheapest and dearest lead time across the window is 198 percent, measured on 18 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Seoul to Ōita produce?
The Flight from Seoul to Ōita produces about 161.6 kg of CO2 per passenger over 657 km, which works out at roughly 246 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Seoul to Ōita on 18 September 2026: 657 km of route against 638 km in a straight line, 5 services a day, 1 operator a cheapest fare of €57.37, and 4h 25m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.