Skyscanner

Cheap flights from Oita to Seoul

Compare Oita to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

Book the best Seoul fare with no extra fees

Flight deals from Oita to Seoul

Looking for a cheap last-minute deal or the best return flight from Oita to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.P8,166 per passenger.Departing Thu, 21 Aug, returning Thu, 28 Aug.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Thu, 21 Aug, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Thu, 28 Aug, arriving in Oita.Price includes taxes and charges.From P8,166, select.
Seoul.P9,124 per passenger.Departing Thu, 16 Oct, returning Sun, 26 Oct.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Thu, 16 Oct, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Sun, 26 Oct, arriving in Oita.Price includes taxes and charges.From P9,124, select.
Seoul.P9,702 per passenger.Departing Thu, 4 Sep, returning Tue, 9 Sep.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Thu, 4 Sep, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Tue, 9 Sep, arriving in Oita.Price includes taxes and charges.From P9,702, select.
Seoul.P9,852 per passenger.Departing Thu, 28 Aug, returning Tue, 2 Sep.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Thu, 28 Aug, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Tue, 2 Sep, arriving in Oita.Price includes taxes and charges.From P9,852, select.
Seoul.P10,930 per passenger.Departing Mon, 3 Nov, returning Wed, 5 Nov.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Mon, 3 Nov, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Wed, 5 Nov, arriving in Oita.Price includes taxes and charges.From P10,930, select.
Seoul.P11,385 per passenger.Departing Fri, 19 Dec, returning Mon, 22 Dec.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Fri, 19 Dec, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Mon, 22 Dec, arriving in Oita.Price includes taxes and charges.From P11,385, select.
Seoul.P11,540 per passenger.Departing Wed, 29 Oct, returning Mon, 3 Nov.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Wed, 29 Oct, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Mon, 3 Nov, arriving in Oita.Price includes taxes and charges.From P11,540, select.
Seoul.P14,442 per passenger.Departing Thu, 19 Mar, returning Sun, 22 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Oita on Thu, 19 Mar, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Incheon International on Sun, 22 Mar, arriving in Oita.Price includes taxes and charges.From P14,442, select.

Find the cheapest month to fly from Oita to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oita to Seoul flights are currently cheapest in August.
Aug
from P8,166
Sep
from P9,702
Oct
from P9,124
Nov
from P10,930
Dec
from P11,385
Jan
from P14,772
Feb
from P16,360
Mar
from P14,442
Apr
Find prices
May
Find prices
Jun
Find prices
Jul
Find prices

Direct flights from Oita to Seoul

Alternative Oita to Seoul routes

Looking for the cheapest, fastest or easiest route from Oita to Seoul? You could fly into the following airports instead.

Oita to Seoul: Flight information

The things to know before you go.
Cheapest flight foundP8,166
Cheapest month to flyAugust
Average flight time1 hr, 45 mins
Most popular airlineJeju Air
Average flights per week36

Finding cheap flights from Oita to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Oita to Seoul is P8,166. 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 45 minutes is the average flight time from Oita to Seoul.
Jeju Air and Hahn Air Systems fly direct from Oita to Seoul.
As of August 2025, there are 36 flights per week flying from Oita to Seoul.
The cheapest month to fly from Oita to Seoul is usually August.
If you're flying from Oita Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from P8,166.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oita Airport to Seoul on Thursday, 21 August 2025.
Yes – the average flight time is 1 hour and 45 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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 24°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Jeju Air offers the cheapest flight tickets to Seoul.

Flying from Oita Airport (OIT) to Seoul: what you need to know

  • The average time for a direct flight from Oita Airport to Seoul is 2 hours 5 minutes.

  • Seoul's timezone is UTC+9, which is the same as Oita (the location of Oita Airport).

  • The busiest route is from Oita Airport (OIT) to Incheon International Airport (ICN). Choose from three weekly services between these two airports. If you want to head off as soon as possible, the earliest flight from OIT to ICN is the 14:00 Jeju Air option. If you're planning to fly out later on, the last departure is at 14:30 with Jeju Air.

  • For a relaxed start to your OIT to Seoul flight, leave plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • If you're jetting off during a bank holiday or another peak period, allow extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • You can book a direct Oita Airport to Seoul ticket. Start your journey at OIT and end it at Incheon International Airport (ICN).

  • Keep an eye out for deals with Jeju Air. This airline has direct flights from Oita Airport to Seoul.

  • Whether you want to explore a new place along the way or just take a break, we make it a breeze to book plane tickets from OIT to Seoul with a stopover. To see your options, uncheck 'Direct flights only.' Haneda Airport (HND) is a popular stop to make.

  • Central Oita to OIT is around 29 kilometres. Depending on traffic, it'll take about 1 hour to get there if you're ride-sharing, catching a cab or driving.

  • Need a handy place to stay before your flight from Oita Airport to Seoul? Crane / Holiday Stay 564 and Hotel AZ Oita Airport are close to OIT. They're an especially good option if you're taking off early.

  • When it comes to Oita Airport's on-time performance, 77.68% of flights stick to their scheduled arrival time.

  • OIT is located at 3286-14 Musashimachi Itoharu.

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

  • P4,282 is the lowest price we've found for a one-way Oita Airport to Seoul flight. A return plane ticket right now is P8,166. Depending on when you want to go and the availability, these fares may change.

  • Booking ahead of time is often the key to securing a cheap flight from OIT to Seoul. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • Finding cheap tickets from Oita Airport to Seoul is more likely if you can be flexible with your travel plans. Try using the 'Whole month' tool to get the best prices across each month and bag a fantastic deal.

  • Cut down on the time spent looking for cheap flights from OIT to Seoul by creating a Price Alert. You'll get an email or notification through the app when a lower fare becomes available.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Oita Airport to Seoul.

Airports in Seoul

Incheon International Airport (ICN)

  • From Incheon International Airport (ICN), central Seoul is around 48 kilometres away.

  • If you're taking public transport, expect a journey time of about 1 hour 45 minutes.

  • Consider booking a hotel near ICN if you're coming in on a late flight from Oita Airport to Seoul. Settle into one of these accommodation options and make your first night all about rest:

  • Go where the road takes you with an Incheon International Airport rental car. Book your wheels from WECAR, Hi Rent A Car or Alamo and see more of Seoul and beyond.

  • Lock in the lowest price by booking your ride from Incheon International Airport around four weeks before your flight from OIT to Seoul.

Gimpo International Airport (GMP)

  • Central Seoul is around 16 kilometres from Gimpo International Airport (GMP). Step off your flight from Oita Airport to Seoul and then keep an eye out for any airport signs that'll help you reach the centre.

  • If you're travelling on public transport, it'll take around 1 hour 5 minutes.

  • Following your OIT to Seoul flight, settle in at a hotel near GMP. These are some comfortable accommodation options that'll help you switch to relaxation mode:

  • GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car make picking up a Gimpo International Airport rental car easy and quick. These trusted companies are located in or around the terminal and will get you on your way in no time.

  • Snap up the best price by securing your ride from GMP one week in advance. You'll also have access to a bigger selection of vehicles.

Best time to go to Seoul

  • Plan your trip to Seoul in high season if you like a lively atmosphere, but remember that hotel prices are generally higher. Alternatively, book your flights from Oita Airport to Seoul during low season when prices are cheaper and crowds are smaller.

  • When booking your Oita Airport to Seoul plane ticket, think about the kind of weather you prefer. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from OIT to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

Explore more of South Korea

  • You've seen Seoul, now it's time to discover other parts of South Korea. Journey about 322 kilometres south-east to Busan to check off its popular sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you'll have a full itinerary ahead.

  • Daegu is another sought-after destination in South Korea and is around 241 kilometres south-east of Seoul. No trip is complete without experiencing Duryu Park People's Garden, E-World and Apsan Park.

More travel options

Plan the rest of your trip from Oita to Seoul

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