₩85,470 Cheap flights from Koshi

View ₩85,470 flight on Mon, Jul 27, 2026Opens in a new window

Popular airlines from Koshi

  • Japan Airlines

  • All Nippon Airways

  • Korean Air

  • China Airlines

  • Starlux Airlines

  • T'way Air with baggage

  • Solaseed Air

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Cheapest flights from Koshi

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Jun 5 - Sun, Jun 7
HSG
Saga
ICN
Seoul
₩193,650 Roundtrip, found 3 days ago
₩193,650
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Fri, Jun 5 from Saga to Seoul, returning Sun, Jun 7, priced at ₩193,650 found 3 days ago
T'way Air with baggage
Fri, Jun 5 - Sun, Jun 7
HSG
Saga
ICN
Seoul
₩227,350 Roundtrip, found 3 days ago
₩227,350
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Fri, Jun 5 from Saga to Seoul, returning Sun, Jun 7, priced at ₩227,350 found 3 days ago
T'way Air with baggage
Fri, May 8 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩292,350 Roundtrip, just found
₩292,350
Roundtrip
just found
Select T'way Air with baggage flight, departing Fri, May 8 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩292,350 just found
T'way Air with baggage
Wed, May 6 - Wed, May 13
HSG
Saga
ICN
Seoul
₩296,230 Roundtrip, found 6 days ago
₩296,230
Roundtrip
found 6 days ago
Select T'way Air with baggage flight, departing Wed, May 6 from Saga to Seoul, returning Wed, May 13, priced at ₩296,230 found 6 days ago
T'way Air with baggage
Thu, Jul 2 - Thu, Jul 9
KMJ
Kumamoto
ICN
Seoul
₩297,860 Roundtrip, found 3 days ago
₩297,860
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Thu, Jul 2 from Kumamoto to Seoul, returning Thu, Jul 9, priced at ₩297,860 found 3 days ago
Korean Air
Thu, May 7 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩302,200 Roundtrip, found 1 day ago
₩302,200
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, May 7 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩302,200 found 1 day ago
Korean Air
Fri, May 8 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩302,700 Roundtrip, just found
₩302,700
Roundtrip
just found
Select Korean Air flight, departing Fri, May 8 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩302,700 just found
Japan Airlines
Thu, Jul 2 - Thu, Jul 9
KMJ
Kumamoto
ICN
Seoul
₩877,900 Roundtrip, found 3 days ago
₩877,900
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Thu, Jul 2 from Kumamoto to Seoul, returning Thu, Jul 9, priced at ₩877,900 found 3 days ago
China Airlines
Fri, Oct 23 - Sun, Oct 25
KMJ
Kumamoto
ICN
Seoul
₩2,055,000 Roundtrip, found 5 hours ago
₩2,055,000
Roundtrip
found 5 hours ago
Select China Airlines flight, departing Fri, Oct 23 from Kumamoto to Seoul, returning Sun, Oct 25, priced at ₩2,055,000 found 5 hours ago
All Nippon Airways
Fri, May 8 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩2,220,700 Roundtrip, just found
₩2,220,700
Roundtrip
just found
Select All Nippon Airways flight, departing Fri, May 8 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩2,220,700 just found
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