Cheap Flights from Seoul (ICN) to Oita (OIT) from HK$1,126~

View HK$1,126 flight on Wed, 14 Jan 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Oita Airport (OIT)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Seoul (ICN) to Oita (OIT)

Prices were available within the past 7 days and start at HK$1,126 for one-way flights and HK$1,566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, 2 Jan - Wed, 7 Jan
ICN
Seoul
OIT
Oita
HK$1,566 Return, found 3 days ago
HK$1,566
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Fri, 2 Jan from Seoul to Oita, returning Wed, 7 Jan, priced at HK$1,566 found 3 days ago
Jeju Air with Bag
Sat, 3 Jan - Wed, 7 Jan
ICN
Seoul
OIT
Oita
HK$1,576 Return, found 13 hours ago
HK$1,576
Return
found 13 hours ago
Select Jeju Air with Bag flight, departing Sat, 3 Jan from Seoul to Oita, returning Wed, 7 Jan, priced at HK$1,576 found 13 hours ago
Jeju Air with Bag
Tue, 30 Dec - Sat, 3 Jan
ICN
Seoul
OIT
Oita
HK$1,761 Return, found 5 days ago
HK$1,761
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Tue, 30 Dec from Seoul to Oita, returning Sat, 3 Jan, priced at HK$1,761 found 5 days ago
Jeju Air with Bag
Wed, 31 Dec - Fri, 2 Jan
ICN
Seoul
OIT
Oita
HK$1,867 Return, found 4 days ago
HK$1,867
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Wed, 31 Dec from Seoul to Oita, returning Fri, 2 Jan, priced at HK$1,867 found 4 days ago
Hahn Air Systems
Sat, 3 Jan - Wed, 7 Jan
ICN
Seoul
OIT
Oita
HK$1,934 Return, found 13 hours ago
HK$1,934
Return
found 13 hours ago
Select Hahn Air Systems flight, departing Sat, 3 Jan from Seoul to Oita, returning Wed, 7 Jan, priced at HK$1,934 found 13 hours ago
Jeju Air with Bag
Wed, 14 Jan - Mon, 19 Jan
ICN
Seoul
OIT
Oita
HK$1,998 Return, found 4 days ago
HK$1,998
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Wed, 14 Jan from Seoul to Oita, returning Mon, 19 Jan, priced at HK$1,998 found 4 days ago
Hahn Air Systems
Tue, 30 Dec - Sat, 3 Jan
ICN
Seoul
OIT
Oita
HK$2,124 Return, found 5 days ago
HK$2,124
Return
found 5 days ago
Select Hahn Air Systems flight, departing Tue, 30 Dec from Seoul to Oita, returning Sat, 3 Jan, priced at HK$2,124 found 5 days ago
Hahn Air Systems
Wed, 31 Dec - Fri, 2 Jan
ICN
Seoul
OIT
Oita
HK$2,234 Return, found 4 days ago
HK$2,234
Return
found 4 days ago
Select Hahn Air Systems flight, departing Wed, 31 Dec from Seoul to Oita, returning Fri, 2 Jan, priced at HK$2,234 found 4 days ago
Jeju Air with Bag
Sat, 24 Jan - Mon, 26 Jan
ICN
Seoul
OIT
Oita
HK$2,247 Return, found 5 days ago
HK$2,247
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Sat, 24 Jan from Seoul to Oita, returning Mon, 26 Jan, priced at HK$2,247 found 5 days ago
Jeju Air with Bag
Fri, 5 Dec - Mon, 8 Dec
ICN
Seoul
OIT
Oita
HK$2,252 Return, found 3 days ago
HK$2,252
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Fri, 5 Dec from Seoul to Oita, returning Mon, 8 Dec, priced at HK$2,252 found 3 days ago
Hahn Air Systems
Wed, 14 Jan - Mon, 19 Jan
ICN
Seoul
OIT
Oita
HK$2,384 Return, found 4 days ago
HK$2,384
Return
found 4 days ago
Select Hahn Air Systems flight, departing Wed, 14 Jan from Seoul to Oita, returning Mon, 19 Jan, priced at HK$2,384 found 4 days ago
Hahn Air Systems
Fri, 12 Dec - Mon, 15 Dec
ICN
Seoul
OIT
Oita
HK$2,464 Return, found 1 day ago
HK$2,464
Return
found 1 day ago
Select Hahn Air Systems flight, departing Fri, 12 Dec from Seoul to Oita, returning Mon, 15 Dec, priced at HK$2,464 found 1 day ago
Jeju Air with Bag
Mon, 15 Dec - Thu, 18 Dec
ICN
Seoul
OIT
Oita
HK$2,475 Return, found 9 hours ago
HK$2,475
Return
found 9 hours ago
Select Jeju Air with Bag flight, departing Mon, 15 Dec from Seoul to Oita, returning Thu, 18 Dec, priced at HK$2,475 found 9 hours ago

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels
Book now

Alternative airports near Oita

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Oita Airport OIT. Cheapest and Closest option available. Average driving time to city centre is 47 minutes. Flights from HK$2,125
OIT
Oita Airport
CheapestClosest
Average driving time to city centre47 min
Flights from HK$2,125
Seoul to Oita route information
Origin airport
Incheon Intl.
Destination airport
Oita
Airlines serving
Hahn Air Systems, Jeju Air with Bag
Return price
HK$1,565
Distance
648 km
Average flight time
1 hour 55 mins

Flights from Incheon to Kunisaki

Book cheap flights from Incheon (ICN) to Kunisaki (OIT) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Incheon (ICN) to Kunisaki (OIT) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon (ICN) to Kunisaki (OIT) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kunisaki flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kunisaki and things to do in Kunisaki for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kunisaki more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kunisaki is HK$1,126 now!

 

Frequently asked questions

How much is a flight from Incheon Airport to Oita Airport?
If you're planning on traveling from Seoul–Incheon Intl. Airport to OIT, round-trip journeys start from HK$1,566. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to OIT?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Oita Airport (OIT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul–Incheon Intl. Airport to Oita Airport (OIT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to OIT?
It's just 650 kilometers from Incheon Intl. Airport (ICN) to Oita Airport (OIT). It's quite possible that you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from ICN to Oita Airport (OIT)?
You won't find any airlines flying directly between Incheon Intl. Airport (ICN) and Oita Airport (OIT), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are ICN to Oita Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from ICN to OIT surfacing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.