￥7,508 Cheap Flights to Sumun-gae

View ￥7,508 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines

  • 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

How much is the cheapest flight to Sumun-gae?

Prices were available within the past 7 days and start at ￥7,508 for one-way flights and ￥15,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Wed, Apr 8 - Sun, Apr 26
TAK
Takamatsu
ICN
Seoul
￥18,530 Roundtrip, found 2 days ago
￥18,530
Roundtrip
found 2 days ago
Select JIN AIR flight, departing Wed, Apr 8 from Takamatsu to Seoul, returning Sun, Apr 26, priced at ￥18,530 found 2 days ago
Peach
Thu, Jun 11 - Mon, Jun 15
KIX
Osaka
ICN
Seoul
￥19,828 Roundtrip, just found
￥19,828
Roundtrip
just found
Select Peach flight, departing Thu, Jun 11 from Osaka to Seoul, returning Mon, Jun 15, priced at ￥19,828 just found
T'Way Air
Wed, Jan 7 - Tue, Jan 20
KMJ
Kumamoto
ICN
Seoul
￥20,656 Roundtrip, found 14 hours ago
￥20,656
Roundtrip
found 14 hours ago
Select T'Way Air flight, departing Wed, Jan 7 from Kumamoto to Seoul, returning Tue, Jan 20, priced at ￥20,656 found 14 hours ago
Jeju Air
Wed, Dec 10 - Mon, Dec 29
FSZ
Shizuoka
ICN
Seoul
￥20,670 Roundtrip, found 1 hour ago
￥20,670
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Dec 10 from Shizuoka to Seoul, returning Mon, Dec 29, priced at ￥20,670 found 1 hour ago
Eastar Jet
Thu, Nov 27 - Wed, Dec 3
KOJ
Kagoshima
ICN
Seoul
￥20,770 Roundtrip, found 7 hours ago
￥20,770
Roundtrip
found 7 hours ago
Select Eastar Jet flight, departing Thu, Nov 27 from Kagoshima to Seoul, returning Wed, Dec 3, priced at ￥20,770 found 7 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

September is typically the cheapest month to fly

From ￥120,361 - ￥199,444 per traveler.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Sumun-gae flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Sumun-gae trip!

Flights to Sumun-gae information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
￥15,980

Trending flights to Sumun-gae

Prices were available within the past 7 days and start at ￥7,508 for one-way flights and ￥15,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Wed, Dec 10 - Wed, Dec 10
FSZ
Shizuoka
ICN
Seoul
￥15,980 Roundtrip, found 7 hours ago
￥15,980
Roundtrip
found 7 hours ago
Select Jeju Air with Bag flight, departing Wed, Dec 10 from Shizuoka to Seoul, returning Wed, Dec 10, priced at ￥15,980 found 7 hours ago
*Available to Expedia members.