Cheap Flights from Seoul (ICN) to Oita (OIT) from HK$768~

View HK$768 flight on Tue, 10 Mar 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$768 for one-way flights and HK$1,065 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, 10 Mar - Thu, 12 Mar
ICN
Seoul
OIT
Oita
HK$1,065 Return, found 2 days ago
HK$1,065
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Tue, 10 Mar from Seoul to Oita, returning Thu, 12 Mar, priced at HK$1,065 found 2 days ago
Hahn Air Systems
Tue, 10 Mar - Thu, 12 Mar
ICN
Seoul
OIT
Oita
HK$1,447 Return, found 2 days ago
HK$1,447
Return
found 2 days ago
Select Hahn Air Systems flight, departing Tue, 10 Mar from Seoul to Oita, returning Thu, 12 Mar, priced at HK$1,447 found 2 days ago
Jeju Air with Bag
Fri, 20 Mar - Tue, 24 Mar
ICN
Seoul
OIT
Oita
HK$1,526 Return, found 8 hours ago
HK$1,526
Return
found 8 hours ago
Select Jeju Air with Bag flight, departing Fri, 20 Mar from Seoul to Oita, returning Tue, 24 Mar, priced at HK$1,526 found 8 hours ago
Jeju Air with Bag
Wed, 4 Mar - Sat, 7 Mar
ICN
Seoul
OIT
Oita
HK$1,603 Return, found 3 days ago
HK$1,603
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Wed, 4 Mar from Seoul to Oita, returning Sat, 7 Mar, priced at HK$1,603 found 3 days ago
Jeju Air with Bag
Fri, 20 Feb - Wed, 25 Feb
ICN
Seoul
OIT
Oita
HK$1,735 Return, found 2 days ago
HK$1,735
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Fri, 20 Feb from Seoul to Oita, returning Wed, 25 Feb, priced at HK$1,735 found 2 days ago
Hahn Air Systems
Fri, 20 Mar - Tue, 24 Mar
ICN
Seoul
OIT
Oita
HK$1,854 Return, found 8 hours ago
HK$1,854
Return
found 8 hours ago
Select Hahn Air Systems flight, departing Fri, 20 Mar from Seoul to Oita, returning Tue, 24 Mar, priced at HK$1,854 found 8 hours ago
Hahn Air Systems
Wed, 4 Mar - Sat, 7 Mar
ICN
Seoul
OIT
Oita
HK$1,957 Return, found 3 days ago
HK$1,957
Return
found 3 days ago
Select Hahn Air Systems flight, departing Wed, 4 Mar from Seoul to Oita, returning Sat, 7 Mar, priced at HK$1,957 found 3 days ago
Jeju Air with Bag
Wed, 11 Feb - Fri, 13 Feb
ICN
Seoul
OIT
Oita
HK$2,080 Return, found 3 days ago
HK$2,080
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Wed, 11 Feb from Seoul to Oita, returning Fri, 13 Feb, priced at HK$2,080 found 3 days ago
Hahn Air Systems
Fri, 20 Feb - Wed, 25 Feb
ICN
Seoul
OIT
Oita
HK$2,087 Return, found 2 days ago
HK$2,087
Return
found 2 days ago
Select Hahn Air Systems flight, departing Fri, 20 Feb from Seoul to Oita, returning Wed, 25 Feb, priced at HK$2,087 found 2 days ago
Jeju Air with Bag
Thu, 19 Feb - Wed, 25 Feb
ICN
Seoul
OIT
Oita
HK$2,276 Return, found 3 days ago
HK$2,276
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Thu, 19 Feb from Seoul to Oita, returning Wed, 25 Feb, priced at HK$2,276 found 3 days ago
Seoul to Oita route information
Origin airport
Incheon Intl.
Destination airport
Oita
Airlines serving
Hahn Air Systems, Jeju Air with Bag
Return price
HK$1,065
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$768 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$1,065. 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.
*Available to Expedia members.