Cheap flights from Koshinetsu starting at €118

View €118 flight on Wed, 26 Aug 2026Opens in a new window

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Cheapest flights from Koshinetsu

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

Korean Air
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€220 Return, found 6 days ago
€220
Return
found 6 days ago
Select Korean Air flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €220 found 6 days ago
Korean Air
Mon, 10 Aug - Sun, 16 Aug
KIJ
Niigata
ICN
Seoul
€352 Return, found 6 days ago
€352
Return
found 6 days ago
Select Korean Air flight, departing Mon, 10 Aug from Niigata to Seoul, returning Sun, 16 Aug, priced at €352 found 6 days ago
Korean Air
Mon, 10 Aug - Fri, 14 Aug
KIJ
Niigata
ICN
Seoul
€377 Return, found 6 days ago
€377
Return
found 6 days ago
Select Korean Air flight, departing Mon, 10 Aug from Niigata to Seoul, returning Fri, 14 Aug, priced at €377 found 6 days ago
Korean Air
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€379 Return, found 6 days ago
€379
Return
found 6 days ago
Select Korean Air flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €379 found 6 days ago
Korean Air
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€417 Return, found 6 days ago
€417
Return
found 6 days ago
Select Korean Air flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €417 found 6 days ago
Japan Airlines
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€423 Return, found 6 days ago
€423
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €423 found 6 days ago
Korean Air
Mon, 10 Aug - Sun, 16 Aug
KIJ
Niigata
ICN
Seoul
€487 Return, found 6 days ago
€487
Return
found 6 days ago
Select Korean Air flight, departing Mon, 10 Aug from Niigata to Seoul, returning Sun, 16 Aug, priced at €487 found 6 days ago
Korean Air
Mon, 10 Aug - Sun, 16 Aug
KIJ
Niigata
ICN
Seoul
€525 Return, found 6 days ago
€525
Return
found 6 days ago
Select Korean Air flight, departing Mon, 10 Aug from Niigata to Seoul, returning Sun, 16 Aug, priced at €525 found 6 days ago
Japan Airlines
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€995 Return, found 6 days ago
€995
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €995 found 6 days ago
Japan Airlines
Mon, 10 Aug - Fri, 14 Aug
KIJ
Niigata
ICN
Seoul
€1,104 Return, found 6 days ago
€1,104
Return
found 6 days ago
Select Japan Airlines flight, departing Mon, 10 Aug from Niigata to Seoul, returning Fri, 14 Aug, priced at €1,104 found 6 days ago
Japan Airlines
Wed, 26 Aug - Wed, 2 Sept
KIJ
Niigata
ICN
Seoul
€1,168 Return, found 6 days ago
€1,168
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 26 Aug from Niigata to Seoul, returning Wed, 2 Sept, priced at €1,168 found 6 days ago

Travel information

Flights from Koshinetsu: Essential Travel Information

Cheapest flight from Koshinetsu
€220 (roundtrip)
Best airlines to fly from Koshinetsu
Korean Air, Japan Airlines
Cheapest month to fly from Koshinetsu
August
Koshinetsu IATA code
GAJ
Koshinetsu Country/State
Japan
Airline ticket deals from Koshinetsu
€220 - €1,168

 

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