￥11,250 Cheap Flights from Okayama (OKJ) to Seoul (ICN)

View ￥11,250 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines from Okayama Airport (OKJ) to Incheon Intl. Airport (ICN)

  • notification illustration

    Be in the know

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

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Okayama to Seoul (OKJ-ICN)

Prices were available within the past 7 days and start at ￥11,250 for one-way flights and ￥23,847 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, May 13 - Wed, May 27
OKJ
Okayama
ICN
Seoul
￥23,847 Roundtrip, just found
￥23,847
Roundtrip
just found
Select Korean Air flight, departing Wed, May 13 from Okayama to Seoul, returning Wed, May 27, priced at ￥23,847 just found
Korean Air
Sun, May 10 - Wed, May 13
OKJ
Okayama
ICN
Seoul
￥25,040 Roundtrip, found 2 hours ago
￥25,040
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Sun, May 10 from Okayama to Seoul, returning Wed, May 13, priced at ￥25,040 found 2 hours ago
Korean Air
Sun, Feb 15 - Wed, Feb 18
OKJ
Okayama
ICN
Seoul
￥25,917 Roundtrip, found 1 hour ago
￥25,917
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Sun, Feb 15 from Okayama to Seoul, returning Wed, Feb 18, priced at ￥25,917 found 1 hour ago
Korean Air
Wed, Jan 7 - Fri, Jan 16
OKJ
Okayama
ICN
Seoul
￥26,434 Roundtrip, found 8 hours ago
￥26,434
Roundtrip
found 8 hours ago
Select Korean Air flight, departing Wed, Jan 7 from Okayama to Seoul, returning Fri, Jan 16, priced at ￥26,434 found 8 hours ago
Korean Air
Wed, Apr 29 - Fri, May 1
OKJ
Okayama
ICN
Seoul
￥27,510 Roundtrip, found 2 days ago
￥27,510
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Apr 29 from Okayama to Seoul, returning Fri, May 1, priced at ￥27,510 found 2 days ago
Korean Air
Wed, Apr 29 - Fri, May 8
OKJ
Okayama
ICN
Seoul
￥27,540 Roundtrip, just found
￥27,540
Roundtrip
just found
Select Korean Air flight, departing Wed, Apr 29 from Okayama to Seoul, returning Fri, May 8, priced at ￥27,540 just found
China Eastern Airlines
Sat, Jun 13 - Tue, Jun 16
OKJ
Okayama
ICN
Seoul
￥77,580 Roundtrip, found 3 days ago
￥77,580
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Jun 13 from Okayama to Seoul, returning Tue, Jun 16, priced at ￥77,580 found 3 days ago
Japan Airlines
Tue, Jan 20 - Thu, Jan 22
OKJ
Okayama
ICN
Seoul
￥93,490 Roundtrip, found 3 days ago
￥93,490
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Tue, Jan 20 from Okayama to Seoul, returning Thu, Jan 22, priced at ￥93,490 found 3 days ago
Vietnam Airlines
Wed, Jun 17 - Sun, Jun 21
OKJ
Okayama
ICN
Seoul
￥130,900 Roundtrip, found 2 days ago
￥130,900
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Wed, Jun 17 from Okayama to Seoul, returning Sun, Jun 21, priced at ￥130,900 found 2 days ago
All Nippon Airways
Sun, Feb 22 - Thu, Feb 26
OKJ
Okayama
ICN
Seoul
￥225,810 Roundtrip, found 1 day ago
￥225,810
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Feb 22 from Okayama to Seoul, returning Thu, Feb 26, priced at ￥225,810 found 1 day ago

Find the cheapest month to fly from Okayama (OKJ) to Seoul (ICN)

January is typically the cheapest month to fly

From ￥20,819 - ￥202,852 per traveler.

Alternative airports near Seoul

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

Select flight to Gimpo Intl. GMP. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from ￥81,227
GMP
Gimpo Intl.
CheapestClosest
Average driving time to city center20 min
Flights from ￥81,227
0
Flights from Okayama (OKJ) to Seoul (ICN)
Origin airport
Okayama
Destination airport
Incheon Intl.
Airlines serving
All Nippon Airways, China Eastern Airlines, Japan Airlines, Korean Air, Vietnam Airlines
Roundtrip price
￥23,846
Distance
725 km

Okayama to Seoul Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Okayama to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seoul.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with OKJ to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Okayama for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from OKJ to Incheon Intl. Airport (ICN)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Okayama Airport (OKJ) and ICN was ￥23,847. Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OKJ to Incheon Airport?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from OKJ to ICN 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 Okayama Momotaro Airport to Incheon Intl. Airport (ICN) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Okayama Momotaro Airport to Incheon Airport?
It takes about 4 hours and 25 minutes to get from Okayama Momotaro Airport to ICN. But with some music and an interesting book, the time will go by quicker.
How far is the flight from Okayama Momotaro Airport to Seoul–Incheon Intl. Airport?
It's just 730 kilometers between OKJ and Seoul–Incheon Intl. Airport. It's quite possible that you'll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from Okayama Momotaro Airport to Seoul–Incheon Intl. Airport?
At the moment, no airlines offer direct flights from Okayama Momotaro Airport to Seoul–Incheon Intl. Airport. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your airfare well ahead of time.
Are Okayama Airport (OKJ) to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between Okayama Airport (OKJ) and Incheon Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers announce their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to lock in your seat when the price is right.

Explore a world of travel with Expedia

*Available to Expedia members.