Cheap Flights to Koshinetsu from HK$633

View HK$633 flight on Sun, 26 Jul 2026Opens in a new window

Flight 1

Popular airlines

  • Japan Airlines

  • All Nippon Airways

  • Korean Air

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  • Fuji Dream Airlines

  • Delta

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Cheap round-trip flights to Koshinetsu

Prices were available within the past 7 days and start at HK$633 for one-way flights and HK$1,266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue, 13 Oct - Wed, 21 Oct
ITM
Osaka
KIJ
Niigata
HK$1,266 Return, found 5 hours ago
HK$1,266
Return
found 5 hours ago
Select Japan Airlines flight, departing Tue, 13 Oct from Osaka to Niigata, returning Wed, 21 Oct, priced at HK$1,266 found 5 hours ago
All Nippon Airways
Thu, 4 Jun - Wed, 10 Jun
HKG
Hong Kong SAR
SYO
Sakata
HK$3,073 Return, found 1 day ago
HK$3,073
Return
found 1 day ago
Select All Nippon Airways flight, departing Thu, 4 Jun from Hong Kong SAR to Sakata, returning Wed, 10 Jun, priced at HK$3,073 found 1 day ago
Korean Air
Fri, 29 May - Wed, 3 Jun
PEK
Beijing
KIJ
Niigata
HK$4,334 Return, found 1 day ago
HK$4,334
Return
found 1 day ago
Select Korean Air flight, departing Fri, 29 May from Beijing to Niigata, returning Wed, 3 Jun, priced at HK$4,334 found 1 day ago
China Airlines
Wed, 20 May - Thu, 21 May
HKG
Hong Kong SAR
TOY
Toyama
HK$9,833 Return, found 1 day ago
HK$9,833
Return
found 1 day ago
Select China Airlines flight, departing Wed, 20 May from Hong Kong SAR to Toyama, returning Thu, 21 May, priced at HK$9,833 found 1 day ago
British Airways
Sun, 17 May - Sat, 23 May
GLA
Glasgow
KIJ
Niigata
HK$16,880 Return, found 1 day ago
HK$16,880
Return
found 1 day ago
Select British Airways flight, departing Sun, 17 May from Glasgow to Niigata, returning Sat, 23 May, priced at HK$16,880 found 1 day ago

Frequently asked questions

How do I find cheap flights to Koshinetsu that have flexible change policies?
Search for your affordable fares to Koshinetsu, then click on "No change fee" below the "Flexible change policies" filter. From then on it's smooth sailing. We know that plans change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Koshinetsu?
When you're ready to book your ticket to or near Koshinetsu, these popular airlines look forward to welcoming you aboard:

  • ANA - 286 flights to or near Koshinetsu each month, including 286 flights to Haneda Airport (HND) per month.
  • JAL - 243 flights to or near Koshinetsu each month, including 243 flights to Haneda Airport (HND) per month.
  • United Airlines - 152 flights to or near Koshinetsu each month, including 152 flights to Haneda Airport (HND) per month.

How can I find cheap tickets to Koshinetsu?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see a list of prices for nearby days. HK$1,266 was the best price for a flight to Koshinetsu in the last seven days.
How much is a flight to Koshinetsu?
The cost of a round-trip ticket to Koshinetsu in the last seven days ranged between HK$1,266 and HK$16,880. If you were travelling one way from Osaka (ITM), you could have picked up an affordable fare from just HK$633.
What are the most popular airports to fly into in Koshinetsu?
The main gateway to Koshinetsu, around 955 flights taxi into Haneda Airport (HND) each month. Track down a top deal, reserve your fare and get ready to soak up the best of this fantastic region.
When is the cheapest time to fly to Koshinetsu?
Taking off on a Tuesday, followed by a Monday, is generally the best way to nab the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a blast in Koshinetsu instead!
How much is a plane ticket to Koshinetsu?
In the last seven days, tickets to Koshinetsu ranged from HK$1,266 to HK$16,880.
What months are the cheapest to book a flight to Koshinetsu?
The top month to book affordable flights to Koshinetsu is February. Bear in mind that in the USA, the most expensive time to reserve a ticket is the month of December.

Travel information

Destination airport
Yamagata
Destination airport IATA code
GAJ
Destination city name
Yamagata
Return price
HK$1,366

Trending flights to Koshinetsu

Prices were available within the past 7 days and start at HK$633 for one-way flights and HK$1,266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, 4 Jun - Wed, 10 Jun
HKG
Hong Kong SAR
SYO
Sakata
HK$3,073 Return, found 1 day ago
HK$3,073
Return
found 1 day ago
Select All Nippon Airways flight, departing Thu, 4 Jun from Hong Kong SAR to Sakata, returning Wed, 10 Jun, priced at HK$3,073 found 1 day ago
*Available to Expedia members.