Cheap Flights from Seoul to Oita

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Flight deals from Seoul to Oita Airport

Looking for a cheap last-minute deal or the best return flight from Seoul to Oita Airport? If you want to travel next month, return fares start from ج.م.‏ 12,243. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Oita

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Oita flights are currently cheapest in June.

Direct flights from Seoul to Oita

Seoul to Oita: Alternative routes

Compare routes from Seoul to Oita below. You may find an airport to fly into that's cheaper, faster, or easier than Oita.

Seoul to Oita: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,781
Cheapest month to flyJune
Average flight time1 hr, 50 mins
Most popular airlineJeju Air
Average flights per week10

Finding cheap flights from Seoul to Oita: Frequently asked questions

The best price we found for a return flight from Seoul to Oita is ج.م.‏ 5,787. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 50 minutes is the average flight time from Seoul to Oita.
Jeju Air and Hahn Air Systems fly direct from Seoul to Oita.
As of March 2026, there are 10 flights per week flying from Seoul to Oita.
The cheapest month to fly from Seoul to Oita is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Oita Airport on Thursday, 18 June 2026.
Yes – the average flight time is 1 hour and 50 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oita but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oita is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Oita is Jeju Air .

Travelling from Seoul to Oita Airport (OIT): What you need to know

  • Seoul's main base, Seoul Incheon International Airport (ICN), is where many great holidays begin. Explore the departure options from here when planning your flight from Seoul to Oita Airport (OIT).

  • The average length of a direct Seoul to Oita Airport flight is 1 hour 55 minutes.

  • Oita (where Oita Airport is located) and Seoul share the UTC+9 timezone. Same timezone means no confusion when scheduling your trip.

  • Seoul Incheon International Airport (ICN) to Oita Airport (OIT) is the busiest route, with 7 direct services each week. You can travel from ICN to OIT on Jeju Air's 11:05am departure.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your flight from Seoul to OIT.

  • During popular months like January, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Fly without interruptions from Seoul Incheon International Airport (ICN). Nonstop flights from Seoul to Oita Airport (OIT) operate from here.

  • You can get away on a direct flight from Seoul to Oita Airport with Jeju Air. This popular airline offers services from ICN.

  • The top choice among passengers flying between ICN and OIT is Jeju Air.

  • Travelling from central Seoul to ICN takes about 50 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 48 kilometres in 1 hour 5 minutes or so, depending on traffic.

  • Want a leisurely start to your break? Stay near Seoul Incheon International Airport. Whether you have an early flight from Seoul to Oita Airport or prefer not to feel hurried, these hotels have you covered:

  • Of all flights departing from Seoul Incheon International Airport, 74% arrive as scheduled at their destination.

Seoul Gimpo International Airport (GMP)

  • Break up your flight from Seoul to Oita Airport with a stop at Tokyo Haneda International Airport (HND). A major connection between Seoul Gimpo International Airport and OIT, it's the perfect opportunity to enjoy some downtime before continuing your journey.

  • GMP is about 16 kilometres from central Seoul. It'll take you 30 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 35 minutes.

  • Catching the earliest flight? Think about staying at one of these hotels near Seoul Gimpo International Airport the day before your Seoul to OIT flight:

  • Flights from Seoul Gimpo International Airport have a track record for punctuality, with 80% of them arriving right on cue.

About Oita Airport (OIT)

  • If you have a late flight from Seoul to Oita Airport, nothing tops the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these hotels near OIT:

  • Booking your vehicle around one week in advance of your Seoul to Oita Airport flight can help you get the lowest rate.

  • The address for OIT is 3286-14 Musashimachi Itoharu.

Getting from Oita Airport (OIT) to central Oita

  • Oita Airport is roughly 29 kilometres from central Oita. The time it takes to get there by car hire or taxi depends on the time of day. Do a little research before you go.

  • Travelling on public transport takes about 1 hour.

How to find the cheapest flights from Seoul to Oita Airport (OIT)

  • ج.م.‏ 3,781 is the best price for a one-way ticket from Seoul to Oita Airport. Return flights start at ج.م.‏ 5,787. These prices may change based on availability.

  • Booking early is often the key to finding a cheap flight from Seoul to OIT. Airlines adjust prices based on demand, so the closer your departure date, the more it could cost you.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll show you the lowest price across the month when searching for your Seoul to Oita Airport ticket.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment a lower fare pops up on plane tickets from Seoul to OIT.

  • Hunt for savings on a flight from Seoul to Oita Airport with the help of the filters. Pick your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Seoul to Oita Airport (OIT)

  • It's time to decide your travel dates for your flight from Seoul to Oita Airport (OIT). January is the busiest month to visit Oita. If a slower pace sounds more appealing, head there in December.

  • When booking your Seoul to OIT plane ticket, consider the weather you're most comfortable in. August is the warmest month in Oita, with temperatures ranging from 22ºC to 32ºC.

  • If you want cooler conditions, search for a cheap ticket from Seoul to Oita Airport in January when temperatures are between 0ºC and 11ºC.

More about Oita

  • After booking your flight from Seoul to Oita Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Oita:

  • Yasaka Shrine and Takasakiyama are just two of the top attractions to add to your Oita itinerary. Keep the momentum going by heading to Otemon Main Gate.

Explore more of Japan

  • Oita is easy to fall in love with, but there are so many other corners of Japan just waiting to be explored. About 105 kilometres northwest of Oita, a trip to Shimonoseki will keep you on the go. Start with popular sights like Itsukushima Shrine, Jinjoji and Tokusen no Taki Fall.

  • If you're ready to explore another side of Japan, consider Isahaya, roughly 177 kilometres southwest of Oita. Honmyo River Cherry Blossom Levee, Karako Marsh Park Lotus Pond and Takamine Lookout are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.