₩85,270 Cheap flights from Koshi

View ₩85,270 flight on Mon, Jul 6, 2026Opens in a new window

Flight 1

Popular airlines from Koshi

  • Japan Airlines

  • All Nippon Airways

  • Korean Air

  • China Airlines

  • Starlux Airlines

  • T'way Air with baggage

  • Singapore Airlines

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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
Sun, May 10 - Mon, May 18
HSG
Saga
ICN
Seoul
₩189,600 Roundtrip, found 5 hours ago
₩189,600
Roundtrip
found 5 hours ago
Select T'Way Air flight, departing Sun, May 10 from Saga to Seoul, returning Mon, May 18, priced at ₩189,600 found 5 hours ago
T'way Air with baggage
Fri, Jun 5 - Sun, Jun 7
HSG
Saga
ICN
Seoul
₩194,210 Roundtrip, found 1 day ago
₩194,210
Roundtrip
found 1 day ago
Select T'way Air with baggage flight, departing Fri, Jun 5 from Saga to Seoul, returning Sun, Jun 7, priced at ₩194,210 found 1 day ago
T'Way Air
Fri, May 8 - Mon, May 18
HSG
Saga
ICN
Seoul
₩212,800 Roundtrip, found 5 hours ago
₩212,800
Roundtrip
found 5 hours ago
Select T'Way Air flight, departing Fri, May 8 from Saga to Seoul, returning Mon, May 18, priced at ₩212,800 found 5 hours ago
T'way Air with baggage
Fri, May 8 - Sun, May 17
HSG
Saga
ICN
Seoul
₩228,420 Roundtrip, found 5 hours ago
₩228,420
Roundtrip
found 5 hours ago
Select T'way Air with baggage flight, departing Fri, May 8 from Saga to Seoul, returning Sun, May 17, priced at ₩228,420 found 5 hours ago
T'Way Air
Fri, May 8 - Sun, May 17
HSG
Saga
ICN
Seoul
₩236,000 Roundtrip, found 5 hours ago
₩236,000
Roundtrip
found 5 hours ago
Select T'Way Air flight, departing Fri, May 8 from Saga to Seoul, returning Sun, May 17, priced at ₩236,000 found 5 hours ago
T'way Air with baggage
Thu, May 7 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩292,350 Roundtrip, found 3 days ago
₩292,350
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Thu, May 7 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩292,350 found 3 days ago
T'way Air with baggage
Thu, Jul 16 - Sun, Jul 19
KMJ
Kumamoto
ICN
Seoul
₩298,610 Roundtrip, found 2 days ago
₩298,610
Roundtrip
found 2 days ago
Select T'way Air with baggage flight, departing Thu, Jul 16 from Kumamoto to Seoul, returning Sun, Jul 19, priced at ₩298,610 found 2 days ago
Korean Air
Thu, May 7 - Mon, May 11
KMJ
Kumamoto
ICN
Seoul
₩302,700 Roundtrip, found 3 days ago
₩302,700
Roundtrip
found 3 days ago
Select Korean Air flight, departing Thu, May 7 from Kumamoto to Seoul, returning Mon, May 11, priced at ₩302,700 found 3 days ago
Japan Airlines
Mon, Jun 29 - Tue, Jul 7
KMJ
Kumamoto
ICN
Seoul
₩877,600 Roundtrip, found 15 hours ago
₩877,600
Roundtrip
found 15 hours ago
Select Japan Airlines flight, departing Mon, Jun 29 from Kumamoto to Seoul, returning Tue, Jul 7, priced at ₩877,600 found 15 hours ago
China Airlines
Fri, Oct 23 - Sun, Oct 25
KMJ
Kumamoto
ICN
Seoul
₩2,055,000 Roundtrip, found 4 days ago
₩2,055,000
Roundtrip
found 4 days ago
Select China Airlines flight, departing Fri, Oct 23 from Kumamoto to Seoul, returning Sun, Oct 25, priced at ₩2,055,000 found 4 days ago
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